[INFO] fetching crate rs-libc 0.2.5...
[INFO] testing rs-libc-0.2.5 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate rs-libc 0.2.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rs-libc 0.2.5
[INFO] finished tweaking crates.io crate rs-libc 0.2.5
[INFO] tweaked toml for crates.io crate rs-libc 0.2.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-libc 0.2.5 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rs-libc 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `rs-libc` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 751eda7cc10b4011534e13a4eba78041151fdd67f43f3a8a558fc428881c1981
[INFO] running `Command { std: "docker" "start" "751eda7cc10b4011534e13a4eba78041151fdd67f43f3a8a558fc428881c1981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "751eda7cc10b4011534e13a4eba78041151fdd67f43f3a8a558fc428881c1981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "751eda7cc10b4011534e13a4eba78041151fdd67f43f3a8a558fc428881c1981" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "751eda7cc10b4011534e13a4eba78041151fdd67f43f3a8a558fc428881c1981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "751eda7cc10b4011534e13a4eba78041151fdd67f43f3a8a558fc428881c1981" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `rs-libc` (manifest) generated 1 warning
[INFO] [stderr]    Compiling cc v1.2.31
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling rs-libc v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: rs-libc@0.2.5: In file included from /usr/include/features.h:539,
[INFO] [stderr] warning: rs-libc@0.2.5:                  from /usr/include/x86_64-linux-gnu/bits/libc-header-start.h:33,
[INFO] [stderr] warning: rs-libc@0.2.5:                  from /usr/include/string.h:26,
[INFO] [stderr] warning: rs-libc@0.2.5:                  from src/c/memchr.c:1:
[INFO] [stderr] warning: rs-libc@0.2.5: src/c/memchr.c:11:7: error: expected identifier or '(' before '_Generic'
[INFO] [stderr] warning: rs-libc@0.2.5:    11 | void *memchr(const void *src, int c, size_t n)
[INFO] [stderr] warning: rs-libc@0.2.5:       |       ^~~~~~
[INFO] [stderr] error: failed to run custom build command for `rs-libc v0.2.5 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/release/build/rs-libc-91ce03ed7dea182d/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   OUT_DIR = Some(/opt/rustwide/target/release/build/rs-libc-1ee6c017d7954b9e/out)
[INFO] [stderr]   OPT_LEVEL = Some(3)
[INFO] [stderr]   TARGET = Some(x86_64-unknown-linux-gnu)
[INFO] [stderr]   HOST = Some(x86_64-unknown-linux-gnu)
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CC
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC
[INFO] [stderr]   CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   RUSTC_WRAPPER = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some(false)
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2)
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CFLAGS
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CARGO_ENCODED_RUSTFLAGS = Some(--cap-lints=warn)
[INFO] [stderr]   cargo:warning=In file included from /usr/include/features.h:539,
[INFO] [stderr]   cargo:warning=                 from /usr/include/x86_64-linux-gnu/bits/libc-header-start.h:33,
[INFO] [stderr]   cargo:warning=                 from /usr/include/string.h:26,
[INFO] [stderr]   cargo:warning=                 from src/c/memchr.c:1:
[INFO] [stderr]   cargo:warning=src/c/memchr.c:11:7: error: expected identifier or '(' before '_Generic'
[INFO] [stderr]   cargo:warning=   11 | void *memchr(const void *src, int c, size_t n)
[INFO] [stderr]   cargo:warning=      |       ^~~~~~
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred in cc-rs: command did not execute successfully (status code exit status: 1): LC_ALL="C" "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-U_FORTIFY_SOURCE" "-ffreestanding" "-Dweak_alias(old,new)=extern __typeof(old) new __attribute__((alias(#old)))" "-D_FORTIFY_SOURCE=0" "-D__NO_STRING_INLINES" "-D__NO_MATH_INLINES" "-o" "/opt/rustwide/target/release/build/rs-libc-1ee6c017d7954b9e/out/01f2103c15c31950-memchr.o" "-c" "src/c/memchr.c"
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "751eda7cc10b4011534e13a4eba78041151fdd67f43f3a8a558fc428881c1981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "751eda7cc10b4011534e13a4eba78041151fdd67f43f3a8a558fc428881c1981", kill_on_drop: false }`
[INFO] [stdout] 751eda7cc10b4011534e13a4eba78041151fdd67f43f3a8a558fc428881c1981
