[INFO] fetching crate is_computer_on 1.0.0...
[INFO] testing is_computer_on-1.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate is_computer_on 1.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate is_computer_on 1.0.0 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 is_computer_on 1.0.0
[INFO] finished tweaking crates.io crate is_computer_on 1.0.0
[INFO] tweaked toml for crates.io crate is_computer_on 1.0.0 written to /workspace/builds/worker-8/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] b505409f1fec017b4e0b5fbb2de5b4acb474d7dc2785a390eee8a543697bf76e
[INFO] running `Command { std: "docker" "start" "-a" "b505409f1fec017b4e0b5fbb2de5b4acb474d7dc2785a390eee8a543697bf76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b505409f1fec017b4e0b5fbb2de5b4acb474d7dc2785a390eee8a543697bf76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b505409f1fec017b4e0b5fbb2de5b4acb474d7dc2785a390eee8a543697bf76e", kill_on_drop: false }`
[INFO] [stdout] b505409f1fec017b4e0b5fbb2de5b4acb474d7dc2785a390eee8a543697bf76e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] fb594311fdc195360a4553228ff0b1d6c520c885d0a42f1b6dcb8314f91991f2
[INFO] running `Command { std: "docker" "start" "-a" "fb594311fdc195360a4553228ff0b1d6c520c885d0a42f1b6dcb8314f91991f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling is_computer_on v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "fb594311fdc195360a4553228ff0b1d6c520c885d0a42f1b6dcb8314f91991f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb594311fdc195360a4553228ff0b1d6c520c885d0a42f1b6dcb8314f91991f2", kill_on_drop: false }`
[INFO] [stdout] fb594311fdc195360a4553228ff0b1d6c520c885d0a42f1b6dcb8314f91991f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 6323365494d9a24651dbc43fd678b4a2e68dc77577e7437b85cc9ada350a0541
[INFO] running `Command { std: "docker" "start" "-a" "6323365494d9a24651dbc43fd678b4a2e68dc77577e7437b85cc9ada350a0541", kill_on_drop: false }`
[INFO] [stderr]    Compiling is_computer_on v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "6323365494d9a24651dbc43fd678b4a2e68dc77577e7437b85cc9ada350a0541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6323365494d9a24651dbc43fd678b4a2e68dc77577e7437b85cc9ada350a0541", kill_on_drop: false }`
[INFO] [stdout] 6323365494d9a24651dbc43fd678b4a2e68dc77577e7437b85cc9ada350a0541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 4290c05faf186d782e299c704522969f22c4776deb88cfe203442a23d74fc74c
[INFO] running `Command { std: "docker" "start" "-a" "4290c05faf186d782e299c704522969f22c4776deb88cfe203442a23d74fc74c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/is_computer_on-4896bacad7db5b2c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests is_computer_on
[INFO] [stdout] test tests::the_computer_is_on ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "4290c05faf186d782e299c704522969f22c4776deb88cfe203442a23d74fc74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4290c05faf186d782e299c704522969f22c4776deb88cfe203442a23d74fc74c", kill_on_drop: false }`
[INFO] [stdout] 4290c05faf186d782e299c704522969f22c4776deb88cfe203442a23d74fc74c