[INFO] fetching crate xcompress 0.10.8...
[INFO] checking xcompress-0.10.8 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate xcompress 0.10.8 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate xcompress 0.10.8 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate xcompress 0.10.8
[INFO] finished tweaking crates.io crate xcompress 0.10.8
[INFO] tweaked toml for crates.io crate xcompress 0.10.8 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate xcompress 0.10.8 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 3ec4a823edf5df103b787519c75a07d15cef8a19c99ba9db7e1f6444a490fa5a
[INFO] running `"docker" "start" "-a" "3ec4a823edf5df103b787519c75a07d15cef8a19c99ba9db7e1f6444a490fa5a"`
[INFO] [stderr]     Checking byte-unit v3.0.0
[INFO] [stderr]     Checking path-dedot v1.1.11
[INFO] [stderr]     Checking terminal_size v0.1.8
[INFO] [stderr]     Checking subprocess v0.1.18
[INFO] [stderr]     Checking path-absolutize v1.1.5
[INFO] [stderr]     Checking xcompress v0.10.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `"docker" "inspect" "3ec4a823edf5df103b787519c75a07d15cef8a19c99ba9db7e1f6444a490fa5a"`
[INFO] running `"docker" "rm" "-f" "3ec4a823edf5df103b787519c75a07d15cef8a19c99ba9db7e1f6444a490fa5a"`
[INFO] [stdout] 3ec4a823edf5df103b787519c75a07d15cef8a19c99ba9db7e1f6444a490fa5a