[INFO] crate imath-sys 0.1.0 is already in cache
[INFO] checking imath-sys-0.1.0 against try#e6563ac70cbfd3196492061900e9e9793e065e4d for pr-69410
[INFO] extracting crate imath-sys 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate imath-sys 0.1.0 on toolchain e6563ac70cbfd3196492061900e9e9793e065e4d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate imath-sys 0.1.0
[INFO] finished tweaking crates.io crate imath-sys 0.1.0
[INFO] tweaked toml for crates.io crate imath-sys 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a4c19349d957dbd5dc56a528da8a40401109f948f5d6118550618393d47d5f83
[INFO] running `"docker" "start" "-a" "a4c19349d957dbd5dc56a528da8a40401109f948f5d6118550618393d47d5f83"`
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling dunce v1.0.0
[INFO] [stderr]    Compiling imath-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: /opt/rustwide/workdir/vendor/imath/imath.c: In function 's_realloc':
[INFO] [stderr] warning: /opt/rustwide/workdir/vendor/imath/imath.c:1700:51: warning: unused parameter 'osize' [-Wunused-parameter]
[INFO] [stderr] warning:  static mp_digit *s_realloc(mp_digit *old, mp_size osize, mp_size nsize) {
[INFO] [stderr] warning:                                                    ^~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.34s
[INFO] running `"docker" "inspect" "a4c19349d957dbd5dc56a528da8a40401109f948f5d6118550618393d47d5f83"`
[INFO] running `"docker" "rm" "-f" "a4c19349d957dbd5dc56a528da8a40401109f948f5d6118550618393d47d5f83"`
[INFO] [stdout] a4c19349d957dbd5dc56a528da8a40401109f948f5d6118550618393d47d5f83