[INFO] crate lcms2 5.2.0-alpha is already in cache
[INFO] checking lcms2-5.2.0-alpha against master#74e80468347471779be6060d8d7d6d04e98e467f for pr-72788
[INFO] extracting crate lcms2 5.2.0-alpha into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate lcms2 5.2.0-alpha on toolchain 74e80468347471779be6060d8d7d6d04e98e467f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lcms2 5.2.0-alpha
[INFO] finished tweaking crates.io crate lcms2 5.2.0-alpha
[INFO] tweaked toml for crates.io crate lcms2 5.2.0-alpha written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate lcms2 5.2.0-alpha already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+74e80468347471779be6060d8d7d6d04e98e467f" "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] 0c7815ccacfe417ef4ddd2f4d109720d1766ff0bafc453115616693f0e607191
[INFO] running `"docker" "start" "-a" "0c7815ccacfe417ef4ddd2f4d109720d1766ff0bafc453115616693f0e607191"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling dunce v1.0.0
[INFO] [stderr]     Checking foreign-types-shared v0.2.0
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling lcms2-sys v3.1.2
[INFO] [stderr]    Compiling foreign-types-macros v0.1.1
[INFO] [stderr]     Checking foreign-types v0.4.0
[INFO] [stderr]     Checking lcms2 v5.2.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.14s
[INFO] running `"docker" "inspect" "0c7815ccacfe417ef4ddd2f4d109720d1766ff0bafc453115616693f0e607191"`
[INFO] running `"docker" "rm" "-f" "0c7815ccacfe417ef4ddd2f4d109720d1766ff0bafc453115616693f0e607191"`
[INFO] [stdout] 0c7815ccacfe417ef4ddd2f4d109720d1766ff0bafc453115616693f0e607191