[INFO] fetching crate annotatable_enum 0.1.0...
[INFO] testing annotatable_enum-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate annotatable_enum 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate annotatable_enum 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 annotatable_enum 0.1.0
[INFO] finished tweaking crates.io crate annotatable_enum 0.1.0
[INFO] tweaked toml for crates.io crate annotatable_enum 0.1.0 written to /workspace/builds/worker-4/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 60e339851f5f95f87d3ce9d9a8ee4346036791fa5cff967b4f7155f3bda6c23a
[INFO] running `Command { std: "docker" "start" "-a" "60e339851f5f95f87d3ce9d9a8ee4346036791fa5cff967b4f7155f3bda6c23a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60e339851f5f95f87d3ce9d9a8ee4346036791fa5cff967b4f7155f3bda6c23a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60e339851f5f95f87d3ce9d9a8ee4346036791fa5cff967b4f7155f3bda6c23a", kill_on_drop: false }`
[INFO] [stdout] 60e339851f5f95f87d3ce9d9a8ee4346036791fa5cff967b4f7155f3bda6c23a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 589050134f7511c8ff3c11366164bb0fffc79b80b2b315e1c20dfa723103d2b0
[INFO] running `Command { std: "docker" "start" "-a" "589050134f7511c8ff3c11366164bb0fffc79b80b2b315e1c20dfa723103d2b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling annotatable_enum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "589050134f7511c8ff3c11366164bb0fffc79b80b2b315e1c20dfa723103d2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589050134f7511c8ff3c11366164bb0fffc79b80b2b315e1c20dfa723103d2b0", kill_on_drop: false }`
[INFO] [stdout] 589050134f7511c8ff3c11366164bb0fffc79b80b2b315e1c20dfa723103d2b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4c7de1724946a422590189c31d2e54034bc5eae79eb264228abdc329357ab5e7
[INFO] running `Command { std: "docker" "start" "-a" "4c7de1724946a422590189c31d2e54034bc5eae79eb264228abdc329357ab5e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling annotatable_enum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "4c7de1724946a422590189c31d2e54034bc5eae79eb264228abdc329357ab5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7de1724946a422590189c31d2e54034bc5eae79eb264228abdc329357ab5e7", kill_on_drop: false }`
[INFO] [stdout] 4c7de1724946a422590189c31d2e54034bc5eae79eb264228abdc329357ab5e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 22fa151190a579a21982bc462237d5c839ae3ff5655c259e1ae0ef8122a11c08
[INFO] running `Command { std: "docker" "start" "-a" "22fa151190a579a21982bc462237d5c839ae3ff5655c259e1ae0ef8122a11c08", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/annotatable_enum-1237f237db049792)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::it_converts_enum_into_isize ... ok
[INFO] [stdout] test tests::it_creates_enum_from_valid_code ... ok
[INFO] [stdout] test tests::it_does_not_create_enum_from_invalid_code ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests annotatable_enum
[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" "22fa151190a579a21982bc462237d5c839ae3ff5655c259e1ae0ef8122a11c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22fa151190a579a21982bc462237d5c839ae3ff5655c259e1ae0ef8122a11c08", kill_on_drop: false }`
[INFO] [stdout] 22fa151190a579a21982bc462237d5c839ae3ff5655c259e1ae0ef8122a11c08