[INFO] fetching crate bloke 0.1.0...
[INFO] testing bloke-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bloke 0.1.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate bloke 0.1.0 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 bloke 0.1.0
[INFO] finished tweaking crates.io crate bloke 0.1.0
[INFO] tweaked toml for crates.io crate bloke 0.1.0 written to /workspace/builds/worker-37/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] e5c1ccb024ff1e77b331dc87dfa990355f53ac5b45db81635181162d80c1dd25
[INFO] running `Command { std: "docker" "start" "-a" "e5c1ccb024ff1e77b331dc87dfa990355f53ac5b45db81635181162d80c1dd25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5c1ccb024ff1e77b331dc87dfa990355f53ac5b45db81635181162d80c1dd25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c1ccb024ff1e77b331dc87dfa990355f53ac5b45db81635181162d80c1dd25", kill_on_drop: false }`
[INFO] [stdout] e5c1ccb024ff1e77b331dc87dfa990355f53ac5b45db81635181162d80c1dd25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] f8b537b8e5a927b1b6830bdb35bbb333cab382cff95c59429eab6b515ad9c8a4
[INFO] running `Command { std: "docker" "start" "-a" "f8b537b8e5a927b1b6830bdb35bbb333cab382cff95c59429eab6b515ad9c8a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling bloke v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.56s
[INFO] running `Command { std: "docker" "inspect" "f8b537b8e5a927b1b6830bdb35bbb333cab382cff95c59429eab6b515ad9c8a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b537b8e5a927b1b6830bdb35bbb333cab382cff95c59429eab6b515ad9c8a4", kill_on_drop: false }`
[INFO] [stdout] f8b537b8e5a927b1b6830bdb35bbb333cab382cff95c59429eab6b515ad9c8a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 04b7bc0b102c416fabeb159ea2e8cca6cbe4580f3c3e044a74f16b3aab09fa65
[INFO] running `Command { std: "docker" "start" "-a" "04b7bc0b102c416fabeb159ea2e8cca6cbe4580f3c3e044a74f16b3aab09fa65", kill_on_drop: false }`
[INFO] [stderr]    Compiling bloke v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "04b7bc0b102c416fabeb159ea2e8cca6cbe4580f3c3e044a74f16b3aab09fa65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b7bc0b102c416fabeb159ea2e8cca6cbe4580f3c3e044a74f16b3aab09fa65", kill_on_drop: false }`
[INFO] [stdout] 04b7bc0b102c416fabeb159ea2e8cca6cbe4580f3c3e044a74f16b3aab09fa65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 6cd0f40e994511f833344cded9ee9a3dd6a90e29171f2ef54799aa0a7dc0c26a
[INFO] running `Command { std: "docker" "start" "-a" "6cd0f40e994511f833344cded9ee9a3dd6a90e29171f2ef54799aa0a7dc0c26a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bloke-0cfeb4ea3e6e927c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests bloke
[INFO] [stdout] test tests::filesize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "6cd0f40e994511f833344cded9ee9a3dd6a90e29171f2ef54799aa0a7dc0c26a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cd0f40e994511f833344cded9ee9a3dd6a90e29171f2ef54799aa0a7dc0c26a", kill_on_drop: false }`
[INFO] [stdout] 6cd0f40e994511f833344cded9ee9a3dd6a90e29171f2ef54799aa0a7dc0c26a