[INFO] fetching crate compy 0.0.1...
[INFO] checking compy-0.0.1 against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] extracting crate compy 0.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate compy 0.0.1 on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate compy 0.0.1
[INFO] finished tweaking crates.io crate compy 0.0.1
[INFO] tweaked toml for crates.io crate compy 0.0.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate compy 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77ef04d11c9d357143171e5098dc313289a30ee4624ef6d2f6ab5159c67d37ca
[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" "77ef04d11c9d357143171e5098dc313289a30ee4624ef6d2f6ab5159c67d37ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77ef04d11c9d357143171e5098dc313289a30ee4624ef6d2f6ab5159c67d37ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ef04d11c9d357143171e5098dc313289a30ee4624ef6d2f6ab5159c67d37ca", kill_on_drop: false }`
[INFO] [stdout] 77ef04d11c9d357143171e5098dc313289a30ee4624ef6d2f6ab5159c67d37ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 81deebc7b2e84ccfec4eceaef6f0c37cf18247f24dca4065d247c93c0a4fc372
[INFO] running `Command { std: "docker" "start" "-a" "81deebc7b2e84ccfec4eceaef6f0c37cf18247f24dca4065d247c93c0a4fc372", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking hostfile v0.2.0
[INFO] [stderr]     Checking servicefile v0.3.0
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking is_executable v0.1.2
[INFO] [stderr]     Checking pgs-files v0.0.7
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking users v0.10.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking compy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.68s
[INFO] running `Command { std: "docker" "inspect" "81deebc7b2e84ccfec4eceaef6f0c37cf18247f24dca4065d247c93c0a4fc372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81deebc7b2e84ccfec4eceaef6f0c37cf18247f24dca4065d247c93c0a4fc372", kill_on_drop: false }`
[INFO] [stdout] 81deebc7b2e84ccfec4eceaef6f0c37cf18247f24dca4065d247c93c0a4fc372