[INFO] fetching crate bambi 0.1.0...
[INFO] testing bambi-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bambi 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate bambi 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 bambi 0.1.0
[INFO] finished tweaking crates.io crate bambi 0.1.0
[INFO] tweaked toml for crates.io crate bambi 0.1.0 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] 77c6231cbcd5ba93b5baba4ed4c0b0303264aa7840500b769769d0d4921be40a
[INFO] running `Command { std: "docker" "start" "-a" "77c6231cbcd5ba93b5baba4ed4c0b0303264aa7840500b769769d0d4921be40a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77c6231cbcd5ba93b5baba4ed4c0b0303264aa7840500b769769d0d4921be40a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c6231cbcd5ba93b5baba4ed4c0b0303264aa7840500b769769d0d4921be40a", kill_on_drop: false }`
[INFO] [stdout] 77c6231cbcd5ba93b5baba4ed4c0b0303264aa7840500b769769d0d4921be40a
[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] 4643e2c30303a3e1d11793957f4589747e103ca0c247c7cd8c6a3da381c5ad98
[INFO] running `Command { std: "docker" "start" "-a" "4643e2c30303a3e1d11793957f4589747e103ca0c247c7cd8c6a3da381c5ad98", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bambi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "4643e2c30303a3e1d11793957f4589747e103ca0c247c7cd8c6a3da381c5ad98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4643e2c30303a3e1d11793957f4589747e103ca0c247c7cd8c6a3da381c5ad98", kill_on_drop: false }`
[INFO] [stdout] 4643e2c30303a3e1d11793957f4589747e103ca0c247c7cd8c6a3da381c5ad98
[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] 038f4d75bb526e3d46cdc5a033b906c5953a124ecc85bd4c74a27f7b4ac03ebe
[INFO] running `Command { std: "docker" "start" "-a" "038f4d75bb526e3d46cdc5a033b906c5953a124ecc85bd4c74a27f7b4ac03ebe", kill_on_drop: false }`
[INFO] [stderr]    Compiling bambi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "038f4d75bb526e3d46cdc5a033b906c5953a124ecc85bd4c74a27f7b4ac03ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038f4d75bb526e3d46cdc5a033b906c5953a124ecc85bd4c74a27f7b4ac03ebe", kill_on_drop: false }`
[INFO] [stdout] 038f4d75bb526e3d46cdc5a033b906c5953a124ecc85bd4c74a27f7b4ac03ebe
[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] f6b9f7e1814cda8f2b887cf3241d1f572771b1f8fc2ae23b6cad024fdfa4b937
[INFO] running `Command { std: "docker" "start" "-a" "f6b9f7e1814cda8f2b887cf3241d1f572771b1f8fc2ae23b6cad024fdfa4b937", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bambi-4d8f8a12b192fc53)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests bambi
[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" "f6b9f7e1814cda8f2b887cf3241d1f572771b1f8fc2ae23b6cad024fdfa4b937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b9f7e1814cda8f2b887cf3241d1f572771b1f8fc2ae23b6cad024fdfa4b937", kill_on_drop: false }`
[INFO] [stdout] f6b9f7e1814cda8f2b887cf3241d1f572771b1f8fc2ae23b6cad024fdfa4b937