[INFO] cloning repository https://github.com/domyd/rgb-ycc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/domyd/rgb-ycc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdomyd%2Frgb-ycc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdomyd%2Frgb-ycc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f73c3556807a501c5ede138bfc01232236e6b629
[INFO] checking domyd/rgb-ycc against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdomyd%2Frgb-ycc" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/domyd/rgb-ycc on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/domyd/rgb-ycc
[INFO] finished tweaking git repo https://github.com/domyd/rgb-ycc
[INFO] tweaked toml for git repo https://github.com/domyd/rgb-ycc written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/domyd/rgb-ycc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59797041dbc218a4ba2c3801b95bfdb8c2b5daf69f10654aa9072bf91a5e96cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "59797041dbc218a4ba2c3801b95bfdb8c2b5daf69f10654aa9072bf91a5e96cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59797041dbc218a4ba2c3801b95bfdb8c2b5daf69f10654aa9072bf91a5e96cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59797041dbc218a4ba2c3801b95bfdb8c2b5daf69f10654aa9072bf91a5e96cc", kill_on_drop: false }`
[INFO] [stdout] 59797041dbc218a4ba2c3801b95bfdb8c2b5daf69f10654aa9072bf91a5e96cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07be02a3f34cf364fb4a5763fcee164bf01b722f5d8b54e0a15536a2a432e2e4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "07be02a3f34cf364fb4a5763fcee164bf01b722f5d8b54e0a15536a2a432e2e4", kill_on_drop: false }`
[INFO] [stderr]     Checking rgb-ycc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "07be02a3f34cf364fb4a5763fcee164bf01b722f5d8b54e0a15536a2a432e2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07be02a3f34cf364fb4a5763fcee164bf01b722f5d8b54e0a15536a2a432e2e4", kill_on_drop: false }`
[INFO] [stdout] 07be02a3f34cf364fb4a5763fcee164bf01b722f5d8b54e0a15536a2a432e2e4