[INFO] fetching crate minute 0.0.0...
[INFO] testing minute-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate minute 0.0.0 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate minute 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minute 0.0.0
[INFO] finished tweaking crates.io crate minute 0.0.0
[INFO] tweaked toml for crates.io crate minute 0.0.0 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9975ee472e30527631348558052d69cb0ace23ac0cfe66e9ced7e49f4f24e689
[INFO] running `Command { std: "docker" "start" "-a" "9975ee472e30527631348558052d69cb0ace23ac0cfe66e9ced7e49f4f24e689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9975ee472e30527631348558052d69cb0ace23ac0cfe66e9ced7e49f4f24e689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9975ee472e30527631348558052d69cb0ace23ac0cfe66e9ced7e49f4f24e689", kill_on_drop: false }`
[INFO] [stdout] 9975ee472e30527631348558052d69cb0ace23ac0cfe66e9ced7e49f4f24e689
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 173b9bb6a8b11d912736b6aaeb5f7842195eff36a3fe4b8c4818ccfc0fa3c001
[INFO] running `Command { std: "docker" "start" "-a" "173b9bb6a8b11d912736b6aaeb5f7842195eff36a3fe4b8c4818ccfc0fa3c001", kill_on_drop: false }`
[INFO] [stderr]    Compiling minute v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "173b9bb6a8b11d912736b6aaeb5f7842195eff36a3fe4b8c4818ccfc0fa3c001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173b9bb6a8b11d912736b6aaeb5f7842195eff36a3fe4b8c4818ccfc0fa3c001", kill_on_drop: false }`
[INFO] [stdout] 173b9bb6a8b11d912736b6aaeb5f7842195eff36a3fe4b8c4818ccfc0fa3c001
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 498c537a39eb5c4958d78e82ced0e583a4f5d10e509695c5588d1d654a72227e
[INFO] running `Command { std: "docker" "start" "-a" "498c537a39eb5c4958d78e82ced0e583a4f5d10e509695c5588d1d654a72227e", kill_on_drop: false }`
[INFO] [stderr]    Compiling minute v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "498c537a39eb5c4958d78e82ced0e583a4f5d10e509695c5588d1d654a72227e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "498c537a39eb5c4958d78e82ced0e583a4f5d10e509695c5588d1d654a72227e", kill_on_drop: false }`
[INFO] [stdout] 498c537a39eb5c4958d78e82ced0e583a4f5d10e509695c5588d1d654a72227e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8139788a7f95651e12924a8053d2e867f8e6794f8937a63d43b9a40c786e4314
[INFO] running `Command { std: "docker" "start" "-a" "8139788a7f95651e12924a8053d2e867f8e6794f8937a63d43b9a40c786e4314", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minute-6b12b1489fa56d66)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minute
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8139788a7f95651e12924a8053d2e867f8e6794f8937a63d43b9a40c786e4314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8139788a7f95651e12924a8053d2e867f8e6794f8937a63d43b9a40c786e4314", kill_on_drop: false }`
[INFO] [stdout] 8139788a7f95651e12924a8053d2e867f8e6794f8937a63d43b9a40c786e4314