[INFO] fetching crate vosealias 0.2.0...
[INFO] testing vosealias-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate vosealias 0.2.0 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate vosealias 0.2.0 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 vosealias 0.2.0
[INFO] finished tweaking crates.io crate vosealias 0.2.0
[INFO] tweaked toml for crates.io crate vosealias 0.2.0 written to /workspace/builds/worker-91/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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 6964e14192c757d8f25cf28981d956daee3e22e75bbeada50c2545d491d51424
[INFO] running `Command { std: "docker" "start" "-a" "6964e14192c757d8f25cf28981d956daee3e22e75bbeada50c2545d491d51424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6964e14192c757d8f25cf28981d956daee3e22e75bbeada50c2545d491d51424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6964e14192c757d8f25cf28981d956daee3e22e75bbeada50c2545d491d51424", kill_on_drop: false }`
[INFO] [stdout] 6964e14192c757d8f25cf28981d956daee3e22e75bbeada50c2545d491d51424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] c3f8cf0409e9090a21046e7a8db85b8fdc471a0e249ad9c8092de7e77e8eee0e
[INFO] running `Command { std: "docker" "start" "-a" "c3f8cf0409e9090a21046e7a8db85b8fdc471a0e249ad9c8092de7e77e8eee0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling vosealias v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.10s
[INFO] running `Command { std: "docker" "inspect" "c3f8cf0409e9090a21046e7a8db85b8fdc471a0e249ad9c8092de7e77e8eee0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f8cf0409e9090a21046e7a8db85b8fdc471a0e249ad9c8092de7e77e8eee0e", kill_on_drop: false }`
[INFO] [stdout] c3f8cf0409e9090a21046e7a8db85b8fdc471a0e249ad9c8092de7e77e8eee0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] ad2923530b41cbf635c49c36976ac420f0b338474f4972336049eab1e5652e9b
[INFO] running `Command { std: "docker" "start" "-a" "ad2923530b41cbf635c49c36976ac420f0b338474f4972336049eab1e5652e9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling vosealias v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "ad2923530b41cbf635c49c36976ac420f0b338474f4972336049eab1e5652e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2923530b41cbf635c49c36976ac420f0b338474f4972336049eab1e5652e9b", kill_on_drop: false }`
[INFO] [stdout] ad2923530b41cbf635c49c36976ac420f0b338474f4972336049eab1e5652e9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] d799834c97a3b52c06a82bf2e298fead3188406ce0afeec1c1fd9ee1ef622951
[INFO] running `Command { std: "docker" "start" "-a" "d799834c97a3b52c06a82bf2e298fead3188406ce0afeec1c1fd9ee1ef622951", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vosealias-282d066cc0b96f46)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vosealias
[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] [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" "d799834c97a3b52c06a82bf2e298fead3188406ce0afeec1c1fd9ee1ef622951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d799834c97a3b52c06a82bf2e298fead3188406ce0afeec1c1fd9ee1ef622951", kill_on_drop: false }`
[INFO] [stdout] d799834c97a3b52c06a82bf2e298fead3188406ce0afeec1c1fd9ee1ef622951