build.log

build.log (text/x-log), 70.34 KB, created by APN-Pucky on 2022-10-23 12:16:18 UTC

[32m * [39;49;00mPackage:    dev-lang/rust-1.64.0-r1:stable/1.64
[32m * [39;49;00mRepository: gentoo
[32m * [39;49;00mMaintainer: [e-mail] [e-mail]
[32m * [39;49;00mUSE:        abi_x86_64 amd64 cpu_flags_x86_sse2 elibc_glibc kernel_linux llvm_targets_X86 userland_GNU
[32m * [39;49;00mFEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
Unable to unshare: EPERM (for FEATURES="pid-sandbox")
 [32m*[0m Checking for at least 11520 MiB disk space at "/var/tmp/portage/dev-lang/rust-1.64.0-r1/temp" ...
[A[151C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Checking whether python3_11 is suitable ...
 [32m*[0m   >=dev-lang/python-3.11.0_beta4:3.11 ...
[A[151C [34;01m[ [31;01m!![34;01m ][0m
 [32m*[0m Checking whether python3_10 is suitable ...
 [32m*[0m   >=dev-lang/python-3.10.4:3.10 ...
[A[151C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Using python3.10 to build (via PYTHON_COMPAT iteration)
Unable to unshare: EPERM (for FEATURES="ipc-sandbox network-sandbox pid-sandbox")
>>> Unpacking source...
>>> Unpacking rustc-1.64.0-src.tar.xz to /var/tmp/portage/dev-lang/rust-1.64.0-r1/work
>>> Unpacking rust-1.63.0-x86_64-unknown-linux-gnu.tar.xz to /var/tmp/portage/dev-lang/rust-1.64.0-r1/work
>>> Source unpacked in /var/tmp/portage/dev-lang/rust-1.64.0-r1/work
Unable to unshare: EPERM (for FEATURES="ipc-sandbox network-sandbox pid-sandbox")
>>> Preparing source in /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src ...
install: creating uninstall script at /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib/rustlib/uninstall.sh
install: installing component 'rustc'
install: installing component 'rust-std-x86_64-unknown-linux-gnu'
install: installing component 'rust-demangler-preview'
install: installing component 'cargo'
install: installing component 'rustfmt-preview'
install: installing component 'rls-preview'
install: installing component 'llvm-tools-preview'
install: installing component 'clippy-preview'
install: installing component 'rust-analysis-x86_64-unknown-linux-gnu'

    rust installed.

 [32m*[0m Applying 1.55.0-ignore-broken-and-non-applicable-tests.patch ...
patching file src/test/codegen/sparc-struct-abi.rs
Hunk #1 succeeded at 2 with fuzz 2.
patching file src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
patching file src/test/run-make-fulldeps/long-linker-command-lines/Makefile
patching file src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
patching file src/test/ui/env-funky-keys.rs
Hunk #1 succeeded at 1 with fuzz 1.
[A[151C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Applying 1.62.1-musl-dynamic-linking.patch ...
[A[151C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Applying 1.64.0-vendor-rustix-sparc-has-no-SIGSTKFLT.patch ...
[A[151C [34;01m[ [32;01mok[34;01m ][0m
>>> Source prepared.
Unable to unshare: EPERM (for FEATURES="ipc-sandbox network-sandbox pid-sandbox")
>>> Configuring source in /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src ...
 [32m*[0m Rust configured with the following flags:

RUSTFLAGS=""
RUSTFLAGS_BOOTSTRAP=""
RUSTFLAGS_NOT_BOOTSTRAP=""
MAGIC_EXTRA_RUSTFLAGS=""
CFLAGS_x32=-mx32
CFLAGS_x86=-m32
CFLAGS_x86_64_unknown_linux_gnu=-m64
CFLAGS_amd64=-m64

 [32m*[0m config.toml contents:
changelog-seen = 2
[llvm]
download-ci-llvm = false
optimize = true
release-debuginfo = false
assertions = false
ninja = true
targets = "X86"
experimental-targets = ""
link-shared = false


[llvm.build-config]
CMAKE_VERBOSE_MAKEFILE = "ON"
CMAKE_C_FLAGS_RELEASE = "-O2 -pipe"
CMAKE_CXX_FLAGS_RELEASE = "-O2 -pipe"
CMAKE_EXE_LINKER_FLAGS_RELEASE = "-Wl,-O1 -Wl,--as-needed"
CMAKE_MODULE_LINKER_FLAGS_RELEASE = "-Wl,-O1 -Wl,--as-needed"
CMAKE_SHARED_LINKER_FLAGS_RELEASE = "-Wl,-O1 -Wl,--as-needed"
CMAKE_STATIC_LINKER_FLAGS_RELEASE = ""
[build]
build-stage = 2
test-stage = 2
doc-stage = 2
build = "x86_64-unknown-linux-gnu"
host = ["x86_64-unknown-linux-gnu"]
target = ["x86_64-unknown-linux-gnu"]
cargo = "/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo"
rustc = "/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc"
rustfmt = "/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustfmt"
docs = false
compiler-docs = false
submodules = false
python = "python3.10"
locked-deps = true
vendor = true
extended = true
tools = ["cargo"]
verbose = 2
sanitizers = false
profiler = false
cargo-native-static = false
[install]
prefix = "/usr/lib/rust/1.64.0"
sysconfdir = "etc"
docdir = "share/doc/rust"
bindir = "bin"
libdir = "lib"
mandir = "share/man"
[rust]
# https://github.com/rust-lang/rust/issues/54872
codegen-units-std = 1
optimize = true
debug = false
debug-assertions = false
debug-assertions-std = false
debuginfo-level = 0
debuginfo-level-rustc = 0
debuginfo-level-std = 0
debuginfo-level-tools = 0
debuginfo-level-tests = 0
backtrace = true
incremental = false
default-linker = "x86_64-pc-linux-gnu-gcc"
parallel-compiler = false
channel = "stable"
description = "gentoo"
rpath = false
verbose-tests = true
optimize-tests = true
codegen-tests = true
dist-src = false
remap-debuginfo = true
lld = false
# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
# https://github.com/rust-lang/rust/issues/74976
# https://github.com/rust-lang/rust/issues/76526
deny-warnings = true
backtrace-on-ice = true
jemalloc = false
[dist]
src-tarball = false
compression-formats = ["xz"]
[target.x86_64-unknown-linux-gnu]
ar = "x86_64-pc-linux-gnu-ar"
cc = "x86_64-pc-linux-gnu-gcc"
cxx = "x86_64-pc-linux-gnu-g++"
linker = "x86_64-pc-linux-gnu-gcc"
ranlib = "x86_64-pc-linux-gnu-ranlib"
llvm-libunwind = "no"

>>> Source configured.
Unable to unshare: EPERM (for FEATURES="ipc-sandbox network-sandbox pid-sandbox")
>>> Compiling source in /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src ...
Building rustbuild
running: /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo build --manifest-path /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/src/bootstrap/Cargo.toml --verbose --verbose --locked --frozen
[0m[0m[1m[32m   Compiling[0m libc v0.2.126
[0m[0m[1m[32m   Compiling[0m memchr v2.5.0
[0m[0m[1m[32m   Compiling[0m cfg-if v1.0.0
[0m[0m[1m[32m   Compiling[0m proc-macro2 v1.0.39
[0m[0m[1m[32m   Compiling[0m typenum v1.15.0
[0m[0m[1m[32m   Compiling[0m version_check v0.9.4
[0m[0m[1m[32m   Compiling[0m unicode-ident v1.0.0
[0m[0m[1m[32m   Compiling[0m syn v1.0.95
[0m[0m[1m[32m   Compiling[0m lazy_static v1.4.0
[0m[0m[1m[32m   Compiling[0m serde_derive v1.0.137
[0m[0m[1m[32m   Compiling[0m cc v1.0.73
[0m[0m[1m[32m   Compiling[0m serde v1.0.137
[0m[0m[1m[32m   Compiling[0m pkg-config v0.3.25
[0m[0m[1m[32m   Compiling[0m io-lifetimes v0.7.2
[0m[0m[1m[32m   Compiling[0m regex-automata v0.1.10
[0m[0m[1m[32m   Compiling[0m log v0.4.17
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/libc CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.126 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=126 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/libc/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=9a121f8e7215ae0f -C extra-filename=-9a121f8e7215ae0f --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/libc-9a121f8e7215ae0f -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/memchr CARGO_PKG_AUTHORS='Andrew Gallant <[e-mail]>:bluss' CARGO_PKG_DESCRIPTION='Safe interface to memchr.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=2.5.0 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/memchr/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=3ef3fac9c72fd094 -C extra-filename=-3ef3fac9c72fd094 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/memchr-3ef3fac9c72fd094 -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/proc-macro2-1.0.39 CARGO_PKG_AUTHORS='David Tolnay <[e-mail]>:Alex Crichton <[e-mail]>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple
token-based libraries from the procedural macro use case.
' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.39 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=39 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/proc-macro2-1.0.39/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=0ac004cda1da5497 -C extra-filename=-0ac004cda1da5497 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/proc-macro2-0ac004cda1da5497 -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/cfg-if CARGO_PKG_AUTHORS='Alex Crichton <[e-mail]>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
parameters. Structured like an if-else chain, the first matching branch is the
item that gets emitted.
' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name cfg_if --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/cfg-if/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=6cc0c9c7f07087f7 -C extra-filename=-6cc0c9c7f07087f7 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=version_check CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/version_check CARGO_PKG_AUTHORS='Sergio Benitez <[e-mail]>' CARGO_PKG_DESCRIPTION='Tiny crate to check the version of the installed/running rustc.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=version_check CARGO_PKG_REPOSITORY='https://github.com/SergioBenitez/version_check' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name version_check /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/version_check/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=3dae19714cb60ef7 -C extra-filename=-3dae19714cb60ef7 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_main CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/typenum CARGO_PKG_AUTHORS='Paho Lurie-Gregg <[e-mail]>:Andre Bogus <[e-mail]>' CARGO_PKG_DESCRIPTION='Typenum is a Rust library for type-level numbers evaluated at
    compile time. It currently supports bits, unsigned integers, and signed
    integers. It also provides a type-level array of type-level numbers, but its
    implementation is incomplete.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=typenum CARGO_PKG_REPOSITORY='https://github.com/paholg/typenum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.15.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=15 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_main --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/typenum/build/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 -C metadata=d1acff13cb63e5f3 -C extra-filename=-d1acff13cb63e5f3 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/typenum-d1acff13cb63e5f3 -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/syn-1.0.95 CARGO_PKG_AUTHORS='David Tolnay <[e-mail]>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.95 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=95 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/syn-1.0.95/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=b5be42a44d591da9 -C extra-filename=-b5be42a44d591da9 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/syn-b5be42a44d591da9 -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/unicode-ident-1.0.0 CARGO_PKG_AUTHORS='David Tolnay <[e-mail]>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name unicode_ident --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/unicode-ident-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=a43d6c8eeac8dbf8 -C extra-filename=-a43d6c8eeac8dbf8 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/regex-automata CARGO_PKG_AUTHORS='Andrew Gallant <[e-mail]>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/regex-automata' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/regex-automata' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.10 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=10 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name regex_automata /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/regex-automata/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=d4d55ade7eac8769 -C extra-filename=-d4d55ade7eac8769 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=pkg_config CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/pkg-config CARGO_PKG_AUTHORS='Alex Crichton <[e-mail]>' CARGO_PKG_DESCRIPTION='A library to run the pkg-config system tool at build time in order to be used in
Cargo build scripts.
' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=pkg-config CARGO_PKG_REPOSITORY='https://github.com/rust-lang/pkg-config-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.25 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=25 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name pkg_config /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/pkg-config/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=210084a68767d3c9 -C extra-filename=-210084a68767d3c9 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/serde_derive-1.0.137 CARGO_PKG_AUTHORS='Erick Tryzelaar <[e-mail]>:David Tolnay <[e-mail]>' CARGO_PKG_DESCRIPTION='Macros 1.1 implementation of #[derive(Serialize, Deserialize)]' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_derive CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.137 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=137 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/serde_derive-1.0.137/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 --cfg 'feature="default"' -C metadata=a0ed2cce6435438f -C extra-filename=-a0ed2cce6435438f --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/serde_derive-a0ed2cce6435438f -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/serde-1.0.137 CARGO_PKG_AUTHORS='Erick Tryzelaar <[e-mail]>:David Tolnay <[e-mail]>' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.13 CARGO_PKG_VERSION=1.0.137 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=137 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/serde-1.0.137/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=d79e789878c69448 -C extra-filename=-d79e789878c69448 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/serde-d79e789878c69448 -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/log CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.17 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=17 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/log/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 -C metadata=c34ad52a00a4a3dd -C extra-filename=-c34ad52a00a4a3dd --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/log-c34ad52a00a4a3dd -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=cc CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/cc CARGO_PKG_AUTHORS='Alex Crichton <[e-mail]>' CARGO_PKG_DESCRIPTION='A build-time dependency for Cargo build scripts to assist in invoking the native
C compiler to compile native C code into a static archive to be linked into Rust
code.
' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cc-rs' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cc CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cc-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.73 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=73 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name cc --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/cc/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=3fdd6b7387ae475c -C extra-filename=-3fdd6b7387ae475c --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/io-lifetimes CARGO_PKG_AUTHORS='Dan Gohman <[e-mail]>' CARGO_PKG_DESCRIPTION='A low-level I/O ownership and borrowing library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=io-lifetimes CARGO_PKG_REPOSITORY='https://github.com/sunfishcode/io-lifetimes' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/io-lifetimes/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 -C metadata=4fc48e569cb7a1dc -C extra-filename=-4fc48e569cb7a1dc --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/io-lifetimes-4fc48e569cb7a1dc -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
[0m[0m[1m[32m     Running[0m `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=lazy_static CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/lazy_static CARGO_PKG_AUTHORS='Marvin Löbel <[e-mail]>' CARGO_PKG_DESCRIPTION='A macro for declaring lazily evaluated statics in Rust.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=lazy_static CARGO_PKG_REPOSITORY='https://github.com/rust-lang-nursery/lazy-static.rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.4.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name lazy_static /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/lazy_static/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=741b58bdb80bbaeb -C extra-filename=-741b58bdb80bbaeb --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings`
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2615, 0x00007f5496d129b0{0x00007f5497579010, 0x400}, 1, 0x00007f5496d129c0{0x00007f53e6a53c00, 0x400}, 1, 0) failed: Operation not permitted
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2623, 0x00007f5496b119b0{0x00007f5497570010, 0x400}, 1, 0x00007f5496b119c0{0x00007f8dfe4d4c00, 0x400}, 1, 0) failed: Operation not permitted
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2622, 0x00007f54969109b0{0x00007f5497570010, 0x400}, 1, 0x00007f54969109c0{0x00007f15df05fc00, 0x400}, 1, 0) failed: Operation not permitted
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2626, 0x00007f5496f139b0{0x00007f5497570010, 0x400}, 1, 0x00007f5496f139c0{0x00007faf4ec2bc00, 0x400}, 1, 0) failed: Operation not permitted
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2627, 0x00007f54973159b0{0x00007f5497570010, 0x400}, 1, 0x00007f54973159c0{0x00007f55903f7c00, 0x400}, 1, 0) failed: Operation not permitted
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2643, 0x00007f5495f0b9b0{0x00007f5497570010, 0x400}, 1, 0x00007f5495f0b9c0{0x00007f7a615a0c00, 0x400}, 1, 0) failed: Operation not permitted
  [31;01m[31;01m**[0m[0m  /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c/var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():1:3do_peekstr4():: failure (1Operation not permitted34: failure (Operation not permitted):
):
 [31;01m [31;01m*[0m* ISE:do_peekstr:process_vm_readv(2[0m64 ISE:do_peekstr:process_vm_readv(7, 20x00630407f54, 0x00007f54959089b0{0x00007f5497570010, 0x400}, 1, 0x00007f54959089c0{0x00007fe562e3ec00, 0x400}, 1, 0) failed: Operation not permitted
[0m[0m[1m[31merror[0m[1m:[0m could not compile `proc-macro2`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/proc-macro2-1.0.39 CARGO_PKG_AUTHORS='David Tolnay <[e-mail]>:Alex Crichton <[e-mail]>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple
  token-based libraries from the procedural macro use case.
  ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.39 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=39 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/proc-macro2-1.0.39/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=0ac004cda1da5497 -C extra-filename=-0ac004cda1da5497 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/proc-macro2-0ac004cda1da5497 -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[33mwarning[0m[1m:[0m build failed, waiting for other jobs to finish...
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2646, 0x00007f549650e9b0{0x00007f5497570010, 0x400}, 1, 0x00007f549650e9c0{0x00007f72e5b5fc00, 0x400}, 1, 0) failed: Operation not permitted
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2637, 0x00007f54955069b0{0x00007f54997570010, 60x430d9b0{0x00007 0[31;01mf5497570010, 0x400}, 1, 0x00007f549630d9c0{0x00007fb1c0186c00, 0x400}, 1, 0) failed: Operation not permitted
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2648, 0x00007f549610c9b0{0x00007f5497570010, 0x400}, 1, 0x00007f549610c9c0{0x00007f99df69dc00, 0x400}, 1, 0) failed: Operation not permitted
[0m[0m[1m[31merror[0m[1m:[0m could not compile `typenum`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_main CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/typenum CARGO_PKG_AUTHORS='Paho Lurie-Gregg <[e-mail]>:Andre Bogus <[e-mail]>' CARGO_PKG_DESCRIPTION='Typenum is a Rust library for type-level numbers evaluated at
      compile time. It currently supports bits, unsigned integers, and signed
      integers. It also provides a type-level array of type-level numbers, but its
      implementation is incomplete.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=typenum CARGO_PKG_REPOSITORY='https://github.com/paholg/typenum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.15.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=15 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_main --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/typenum/build/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 -C metadata=d1acff13cb63e5f3 -C extra-filename=-d1acff13cb63e5f3 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/typenum-d1acff13cb63e5f3 -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[31merror[0m[1m:[0m could not compile `cc`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=cc CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/cc CARGO_PKG_AUTHORS='Alex Crichton <[e-mail]>' CARGO_PKG_DESCRIPTION='A build-time dependency for Cargo build scripts to assist in invoking the native
  C compiler to compile native C code into a static archive to be linked into Rust
  code.
  ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cc-rs' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cc CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cc-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.73 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=73 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name cc --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/cc/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=3fdd6b7387ae475c -C extra-filename=-3fdd6b7387ae475c --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2631, 0x00007f54971149b0{0x00007f5497570010, 0x400}, 1, 0x00007f54971149c0{0x00007ff90b023c00, 0x400}, 1, 0) failed: Operation not permitted
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2645, 0x00007f5495b099b0{0x00007f5497570010, 0x400}, 1, 0x00007f0}, 1, 5495b099c0{0x00007fa6dfbd8c00, 0x400}, 1, 0) failed: Operation not permitted
[0m[0m[1m[31merror[0m[1m:[0m could not compile `serde_derive`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/serde_derive-1.0.137 CARGO_PKG_AUTHORS='Erick Tryzelaar <[e-mail]>:David Tolnay <[e-mail]>' CARGO_PKG_DESCRIPTION='Macros 1.1 implementation of #[derive(Serialize, Deserialize)]' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_derive CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.137 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=137 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/serde_derive-1.0.137/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 --cfg 'feature="default"' -C metadata=a0ed2cce6435438f -C extra-filename=-a0ed2cce6435438f --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/serde_derive-a0ed2cce6435438f -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[31merror[0m[1m:[0m could not compile `syn`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/syn-1.0.95 CARGO_PKG_AUTHORS='David Tolnay <[e-mail]>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.95 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=95 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/syn-1.0.95/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=b5be42a44d591da9 -C extra-filename=-b5be42a44d591da9 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/syn-b5be42a44d591da9 -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[31merror[0m[1m:[0m could not compile `lazy_static`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=lazy_static CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/lazy_static CARGO_PKG_AUTHORS='Marvin Löbel <[e-mail]>' CARGO_PKG_DESCRIPTION='A macro for declaring lazily evaluated statics in Rust.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=lazy_static CARGO_PKG_REPOSITORY='https://github.com/rust-lang-nursery/lazy-static.rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.4.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name lazy_static /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/lazy_static/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=741b58bdb80bbaeb -C extra-filename=-741b58bdb80bbaeb --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2629, 0x00007f549670f9b0{0x00007f5497570010, 0x400}, 1, 0x00007f549670f9c0{0x00007fcb7fe32c00, 0x400}, 1, 0) failed: Operation not permitted
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2649, 0x00007f5495d0a9b0{0x00007f5497570010, 0x400}, 1, 0x00007f5495d0a9c0{0x00007feba3045c00, 0x400}, 1, 0) failed: Operation not permitted
 [31;01m*[0m /var/tmp/portage/sys-apps/sandbox-2.29/work/sandbox-2.29/libsandbox/trace.c:do_peekstr():134: failure (Operation not permitted):
 [31;01m*[0m ISE:do_peekstr:process_vm_readv(2641, 0x00007f54957079b0{0x00007f5497570010, 0x400}, 1, 0x00007f54957079c0{0x00007f1561e86c00, 0x400}, 1, 0) failed: Operation not permitted
0x00007f549550[0m69[0mc[1m0[31m{0errorx0[0m0[1m0:0[0m7 fcould not compile `memchr`8
6
Caused by:
109cac00, 0x400}, 1, 0) failed: Operation not permitted
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/memchr CARGO_PKG_AUTHORS='Andrew Gallant <[e-mail]>:bluss' CARGO_PKG_DESCRIPTION='Safe interface to memchr.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=2.5.0 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/memchr/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=3ef3fac9c72fd094 -C extra-filename=-3ef3fac9c72fd094 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/memchr-3ef3fac9c72fd094 -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[31merror[0m[1m:[0m could not compile `cfg-if`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/cfg-if CARGO_PKG_AUTHORS='Alex Crichton <[e-mail]>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
  parameters. Structured like an if-else chain, the first matching branch is the
  item that gets emitted.
  ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name cfg_if --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/cfg-if/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=6cc0c9c7f07087f7 -C extra-filename=-6cc0c9c7f07087f7 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[31merror[0m[1m:[0m could not compile `io-lifetimes`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/io-lifetimes CARGO_PKG_AUTHORS='Dan Gohman <[e-mail]>' CARGO_PKG_DESCRIPTION='A low-level I/O ownership and borrowing library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=io-lifetimes CARGO_PKG_REPOSITORY='https://github.com/sunfishcode/io-lifetimes' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/io-lifetimes/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 -C metadata=4fc48e569cb7a1dc -C extra-filename=-4fc48e569cb7a1dc --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/io-lifetimes-4fc48e569cb7a1dc -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[31merror[0m[1m:[0m could not compile `version_check`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=version_check CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/version_check CARGO_PKG_AUTHORS='Sergio Benitez <[e-mail]>' CARGO_PKG_DESCRIPTION='Tiny crate to check the version of the installed/running rustc.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=version_check CARGO_PKG_REPOSITORY='https://github.com/SergioBenitez/version_check' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name version_check /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/version_check/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=3dae19714cb60ef7 -C extra-filename=-3dae19714cb60ef7 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[31merror[0m[1m:[0m could not compile `pkg-config`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=pkg_config CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/pkg-config CARGO_PKG_AUTHORS='Alex Crichton <[e-mail]>' CARGO_PKG_DESCRIPTION='A library to run the pkg-config system tool at build time in order to be used in
  Cargo build scripts.
  ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=pkg-config CARGO_PKG_REPOSITORY='https://github.com/rust-lang/pkg-config-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.25 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=25 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name pkg_config /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/pkg-config/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=210084a68767d3c9 -C extra-filename=-210084a68767d3c9 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[31merror[0m[1m:[0m could not compile `unicode-ident`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/unicode-ident-1.0.0 CARGO_PKG_AUTHORS='David Tolnay <[e-mail]>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name unicode_ident --edition=2018 /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/unicode-ident-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=a43d6c8eeac8dbf8 -C extra-filename=-a43d6c8eeac8dbf8 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[31merror[0m[1m:[0m could not compile `log`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/log CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
  ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.17 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=17 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/log/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 -C metadata=c34ad52a00a4a3dd -C extra-filename=-c34ad52a00a4a3dd --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/log-c34ad52a00a4a3dd -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[31merror[0m[1m:[0m could not compile `regex-automata`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/regex-automata CARGO_PKG_AUTHORS='Andrew Gallant <[e-mail]>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/regex-automata' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/regex-automata' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.10 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=10 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name regex_automata /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/regex-automata/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=0 -C metadata=d4d55ade7eac8769 -C extra-filename=-d4d55ade7eac8769 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[31merror[0m[1m:[0m could not compile `serde`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/serde-1.0.137 CARGO_PKG_AUTHORS='Erick Tryzelaar <[e-mail]>:David Tolnay <[e-mail]>' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.13 CARGO_PKG_VERSION=1.0.137 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=137 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/serde-1.0.137/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=d79e789878c69448 -C extra-filename=-d79e789878c69448 --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/serde-d79e789878c69448 -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
[0m[0m[1m[31merror[0m[1m:[0m could not compile `libc`

Caused by:
  process didn't exit successfully: `CARGO=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/libc CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
  ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.126 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=126 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps:/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/lib:' /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/rustc --crate-name build_script_build /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/vendor/libc/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=0 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=9a121f8e7215ae0f -C extra-filename=-9a121f8e7215ae0f --out-dir /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/build/libc-9a121f8e7215ae0f -L dependency=/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/build/bootstrap/debug/deps --cap-lints warn -C linker=x86_64-pc-linux-gnu-gcc -Wrust_2018_idioms -Wunused_lifetimes -Wsemicolon_in_expressions_from_macros -Dwarnings` (signal: 6, SIGABRT: process abort signal)
Traceback (most recent call last):
  File "/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/./x.py", line 48, in <module>
    bootstrap.main()
  File "/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/src/bootstrap/bootstrap.py", line 928, in main
    bootstrap(help_triggered)
  File "/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/src/bootstrap/bootstrap.py", line 905, in bootstrap
    build.build_bootstrap(args.color)
  File "/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/src/bootstrap/bootstrap.py", line 774, in build_bootstrap
    run(args, env=env, verbose=self.verbose)
  File "/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/src/bootstrap/bootstrap.py", line 166, in run
    raise RuntimeError(err)
RuntimeError: failed to run: /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rust-stage0/bin/cargo build --manifest-path /var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src/src/bootstrap/Cargo.toml --verbose --verbose --locked --frozen
 [31;01m*[0m ERROR: dev-lang/rust-1.64.0-r1::gentoo failed (compile phase):
 [31;01m*[0m   (no error message)
 [31;01m*[0m 
 [31;01m*[0m Call stack:
 [31;01m*[0m     ebuild.sh, line 122:  Called src_compile
 [31;01m*[0m   environment, line 3796:  Called die
 [31;01m*[0m The specific snippet of code:
 [31;01m*[0m       RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
 [31;01m*[0m 
 [31;01m*[0m If you need support, post the output of `emerge --info '=dev-lang/rust-1.64.0-r1::gentoo'`,
 [31;01m*[0m the complete build log and the output of `emerge -pqv '=dev-lang/rust-1.64.0-r1::gentoo'`.
 [31;01m*[0m The complete build log is located at '/var/tmp/portage/dev-lang/rust-1.64.0-r1/temp/build.log'.
 [31;01m*[0m The ebuild environment file is located at '/var/tmp/portage/dev-lang/rust-1.64.0-r1/temp/environment'.
 [31;01m*[0m Working directory: '/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src'
 [31;01m*[0m S: '/var/tmp/portage/dev-lang/rust-1.64.0-r1/work/rustc-1.64.0-src'