[INFO] fetching crate yun 0.1.0...
[INFO] testing yun-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate yun 0.1.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate yun 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yun 0.1.0
[INFO] finished tweaking crates.io crate yun 0.1.0
[INFO] tweaked toml for crates.io crate yun 0.1.0 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 741305a6e926d5628ad42cafd2f464f985864a5836e28289e6ff6fc18dc8cfe1
[INFO] running `Command { std: "docker" "start" "-a" "741305a6e926d5628ad42cafd2f464f985864a5836e28289e6ff6fc18dc8cfe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "741305a6e926d5628ad42cafd2f464f985864a5836e28289e6ff6fc18dc8cfe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "741305a6e926d5628ad42cafd2f464f985864a5836e28289e6ff6fc18dc8cfe1", kill_on_drop: false }`
[INFO] [stdout] 741305a6e926d5628ad42cafd2f464f985864a5836e28289e6ff6fc18dc8cfe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b0d25dc8b8f5e2e7df6b7e0af56eaade5720d8a65e98ebe777e166990ccff39
[INFO] running `Command { std: "docker" "start" "-a" "5b0d25dc8b8f5e2e7df6b7e0af56eaade5720d8a65e98ebe777e166990ccff39", kill_on_drop: false }`
[INFO] [stderr]    Compiling yun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "5b0d25dc8b8f5e2e7df6b7e0af56eaade5720d8a65e98ebe777e166990ccff39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b0d25dc8b8f5e2e7df6b7e0af56eaade5720d8a65e98ebe777e166990ccff39", kill_on_drop: false }`
[INFO] [stdout] 5b0d25dc8b8f5e2e7df6b7e0af56eaade5720d8a65e98ebe777e166990ccff39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e9afd48c7025f60917f9805d7fe4f2a069cf90f6062d287c779e6b219896cc8
[INFO] running `Command { std: "docker" "start" "-a" "3e9afd48c7025f60917f9805d7fe4f2a069cf90f6062d287c779e6b219896cc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling yun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "3e9afd48c7025f60917f9805d7fe4f2a069cf90f6062d287c779e6b219896cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e9afd48c7025f60917f9805d7fe4f2a069cf90f6062d287c779e6b219896cc8", kill_on_drop: false }`
[INFO] [stdout] 3e9afd48c7025f60917f9805d7fe4f2a069cf90f6062d287c779e6b219896cc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bff98edbb4dbb0127006567e5d1bfeec2d5154e44c1f5deccb7bc5d99717a2cd
[INFO] running `Command { std: "docker" "start" "-a" "bff98edbb4dbb0127006567e5d1bfeec2d5154e44c1f5deccb7bc5d99717a2cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yun-2cae65b8ba509466)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 yun
[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" "bff98edbb4dbb0127006567e5d1bfeec2d5154e44c1f5deccb7bc5d99717a2cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff98edbb4dbb0127006567e5d1bfeec2d5154e44c1f5deccb7bc5d99717a2cd", kill_on_drop: false }`
[INFO] [stdout] bff98edbb4dbb0127006567e5d1bfeec2d5154e44c1f5deccb7bc5d99717a2cd