[INFO] fetching crate scal 1.0.0...
[INFO] testing scal-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate scal 1.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate scal 1.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scal 1.0.0
[INFO] finished tweaking crates.io crate scal 1.0.0
[INFO] tweaked toml for crates.io crate scal 1.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate scal 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a0129716e1c7d4917645190102a2b11f011ffb9b21d8a22716670ae19bb5fe8
[INFO] running `Command { std: "docker" "start" "-a" "9a0129716e1c7d4917645190102a2b11f011ffb9b21d8a22716670ae19bb5fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a0129716e1c7d4917645190102a2b11f011ffb9b21d8a22716670ae19bb5fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a0129716e1c7d4917645190102a2b11f011ffb9b21d8a22716670ae19bb5fe8", kill_on_drop: false }`
[INFO] [stdout] 9a0129716e1c7d4917645190102a2b11f011ffb9b21d8a22716670ae19bb5fe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c13503f304a8c9f5064b9e10adc197de462e1155ab5a3aa99135fb3663c6b3cb
[INFO] running `Command { std: "docker" "start" "-a" "c13503f304a8c9f5064b9e10adc197de462e1155ab5a3aa99135fb3663c6b3cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling scal v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "c13503f304a8c9f5064b9e10adc197de462e1155ab5a3aa99135fb3663c6b3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13503f304a8c9f5064b9e10adc197de462e1155ab5a3aa99135fb3663c6b3cb", kill_on_drop: false }`
[INFO] [stdout] c13503f304a8c9f5064b9e10adc197de462e1155ab5a3aa99135fb3663c6b3cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cecc6c9902d774397fcaeb066008bf378778ff095f14f1833443144e805b1e7
[INFO] running `Command { std: "docker" "start" "-a" "1cecc6c9902d774397fcaeb066008bf378778ff095f14f1833443144e805b1e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scal v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "1cecc6c9902d774397fcaeb066008bf378778ff095f14f1833443144e805b1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cecc6c9902d774397fcaeb066008bf378778ff095f14f1833443144e805b1e7", kill_on_drop: false }`
[INFO] [stdout] 1cecc6c9902d774397fcaeb066008bf378778ff095f14f1833443144e805b1e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fa3362e7c92c169ba9561774085a92ce54ca6ba9f8553aaa62134082c1e2d39
[INFO] running `Command { std: "docker" "start" "-a" "1fa3362e7c92c169ba9561774085a92ce54ca6ba9f8553aaa62134082c1e2d39", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scal-b7d782e316198872)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::multiplication ... ok
[INFO] [stdout] test tests::division ... ok
[INFO] [stdout] test tests::subtraction ... ok
[INFO] [stdout] test tests::addition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scal-6426fce5672db2ae)
[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 scal
[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" "1fa3362e7c92c169ba9561774085a92ce54ca6ba9f8553aaa62134082c1e2d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa3362e7c92c169ba9561774085a92ce54ca6ba9f8553aaa62134082c1e2d39", kill_on_drop: false }`
[INFO] [stdout] 1fa3362e7c92c169ba9561774085a92ce54ca6ba9f8553aaa62134082c1e2d39