[INFO] cloning repository https://github.com/liamcs98/time-sieve
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liamcs98/time-sieve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamcs98%2Ftime-sieve", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamcs98%2Ftime-sieve'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4281700d250631c5650c6ad56b3b305cd92ce7ab
[INFO] checking liamcs98/time-sieve against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamcs98%2Ftime-sieve" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liamcs98/time-sieve on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/liamcs98/time-sieve
[INFO] finished tweaking git repo https://github.com/liamcs98/time-sieve
[INFO] tweaked toml for git repo https://github.com/liamcs98/time-sieve written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/liamcs98/time-sieve already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", 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] fb8057cb07951893071afcc3d2cb772cc85df81510eb5c9fc55c7b6bbf1a353a
[INFO] running `Command { std: "docker" "start" "-a" "fb8057cb07951893071afcc3d2cb772cc85df81510eb5c9fc55c7b6bbf1a353a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb8057cb07951893071afcc3d2cb772cc85df81510eb5c9fc55c7b6bbf1a353a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb8057cb07951893071afcc3d2cb772cc85df81510eb5c9fc55c7b6bbf1a353a", kill_on_drop: false }`
[INFO] [stdout] fb8057cb07951893071afcc3d2cb772cc85df81510eb5c9fc55c7b6bbf1a353a
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 636539426fedc9fd344c722571e5a963cb997883d695861e92df807b51973a46
[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" "636539426fedc9fd344c722571e5a963cb997883d695861e92df807b51973a46", kill_on_drop: false }`
[INFO] [stderr]     Checking time-sieve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "636539426fedc9fd344c722571e5a963cb997883d695861e92df807b51973a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "636539426fedc9fd344c722571e5a963cb997883d695861e92df807b51973a46", kill_on_drop: false }`
[INFO] [stdout] 636539426fedc9fd344c722571e5a963cb997883d695861e92df807b51973a46