[INFO] fetching crate gremlin 0.0.1...
[INFO] testing gremlin-0.0.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate gremlin 0.0.1 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate gremlin 0.0.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gremlin 0.0.1
[INFO] finished tweaking crates.io crate gremlin 0.0.1
[INFO] tweaked toml for crates.io crate gremlin 0.0.1 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da66ea2767ede60aa446e1d6a54f1a544bf286b2f0b98db6ccfce4909bb85f52
[INFO] running `Command { std: "docker" "start" "-a" "da66ea2767ede60aa446e1d6a54f1a544bf286b2f0b98db6ccfce4909bb85f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da66ea2767ede60aa446e1d6a54f1a544bf286b2f0b98db6ccfce4909bb85f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da66ea2767ede60aa446e1d6a54f1a544bf286b2f0b98db6ccfce4909bb85f52", kill_on_drop: false }`
[INFO] [stdout] da66ea2767ede60aa446e1d6a54f1a544bf286b2f0b98db6ccfce4909bb85f52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0a6490e166ad846cf7f74679199a0295009631f9f727bb0f4a8f2692c4fa683
[INFO] running `Command { std: "docker" "start" "-a" "e0a6490e166ad846cf7f74679199a0295009631f9f727bb0f4a8f2692c4fa683", kill_on_drop: false }`
[INFO] [stderr]    Compiling gremlin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "e0a6490e166ad846cf7f74679199a0295009631f9f727bb0f4a8f2692c4fa683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a6490e166ad846cf7f74679199a0295009631f9f727bb0f4a8f2692c4fa683", kill_on_drop: false }`
[INFO] [stdout] e0a6490e166ad846cf7f74679199a0295009631f9f727bb0f4a8f2692c4fa683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 956dedd8b8893ea988b25b1c024ba964ae0a59b4cd98b70d4cc6d5624edf0f29
[INFO] running `Command { std: "docker" "start" "-a" "956dedd8b8893ea988b25b1c024ba964ae0a59b4cd98b70d4cc6d5624edf0f29", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gremlin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "956dedd8b8893ea988b25b1c024ba964ae0a59b4cd98b70d4cc6d5624edf0f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956dedd8b8893ea988b25b1c024ba964ae0a59b4cd98b70d4cc6d5624edf0f29", kill_on_drop: false }`
[INFO] [stdout] 956dedd8b8893ea988b25b1c024ba964ae0a59b4cd98b70d4cc6d5624edf0f29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5113f17a2bbcd88a684a95f8631854633ee0bb0f35e00b8386534c544adecdf2
[INFO] running `Command { std: "docker" "start" "-a" "5113f17a2bbcd88a684a95f8631854633ee0bb0f35e00b8386534c544adecdf2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gremlin-c261aed4e5ab4248)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::gremlin ... 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] [stderr]    Doc-tests gremlin
[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" "5113f17a2bbcd88a684a95f8631854633ee0bb0f35e00b8386534c544adecdf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5113f17a2bbcd88a684a95f8631854633ee0bb0f35e00b8386534c544adecdf2", kill_on_drop: false }`
[INFO] [stdout] 5113f17a2bbcd88a684a95f8631854633ee0bb0f35e00b8386534c544adecdf2
