[INFO] updating cached repository https://github.com/JohannesThoren/music-player
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4d2e16d2805189c5299f5fd8e6cb77f4c91a3be5
[INFO] checking JohannesThoren/music-player against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannesThoren%2Fmusic-player" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JohannesThoren/music-player on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/JohannesThoren/music-player
[INFO] finished tweaking git repo https://github.com/JohannesThoren/music-player
[INFO] tweaked toml for git repo https://github.com/JohannesThoren/music-player written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/JohannesThoren/music-player already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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] 853b218e0c4d5bc87d21e0c6a5128d9b83db0f05f57e147a87a7d6e05d96f8d4
[INFO] running `"docker" "start" "-a" "853b218e0c4d5bc87d21e0c6a5128d9b83db0f05f57e147a87a7d6e05d96f8d4"`
[INFO] [stderr]     Checking music-player v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "853b218e0c4d5bc87d21e0c6a5128d9b83db0f05f57e147a87a7d6e05d96f8d4"`
[INFO] running `"docker" "rm" "-f" "853b218e0c4d5bc87d21e0c6a5128d9b83db0f05f57e147a87a7d6e05d96f8d4"`
[INFO] [stdout] 853b218e0c4d5bc87d21e0c6a5128d9b83db0f05f57e147a87a7d6e05d96f8d4