[INFO] fetching crate unrealengine6 0.0.1...
[INFO] testing unrealengine6-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate unrealengine6 0.0.1 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate unrealengine6 0.0.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unrealengine6 0.0.1
[INFO] finished tweaking crates.io crate unrealengine6 0.0.1
[INFO] tweaked toml for crates.io crate unrealengine6 0.0.1 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91b010b1ed188c72458ac07fea3761e4c9519a16ee1d09e9e880c3bed138bd3c
[INFO] running `Command { std: "docker" "start" "-a" "91b010b1ed188c72458ac07fea3761e4c9519a16ee1d09e9e880c3bed138bd3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91b010b1ed188c72458ac07fea3761e4c9519a16ee1d09e9e880c3bed138bd3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b010b1ed188c72458ac07fea3761e4c9519a16ee1d09e9e880c3bed138bd3c", kill_on_drop: false }`
[INFO] [stdout] 91b010b1ed188c72458ac07fea3761e4c9519a16ee1d09e9e880c3bed138bd3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6f1a27a96a10d4344388cbea3aaf59741e9b079f1e9ff215980d45d42b1091f
[INFO] running `Command { std: "docker" "start" "-a" "c6f1a27a96a10d4344388cbea3aaf59741e9b079f1e9ff215980d45d42b1091f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unrealengine6 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "c6f1a27a96a10d4344388cbea3aaf59741e9b079f1e9ff215980d45d42b1091f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6f1a27a96a10d4344388cbea3aaf59741e9b079f1e9ff215980d45d42b1091f", kill_on_drop: false }`
[INFO] [stdout] c6f1a27a96a10d4344388cbea3aaf59741e9b079f1e9ff215980d45d42b1091f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba136a174b77f3f821211fd27559837fda156dae2ed468a2acbe60dd129d3b6a
[INFO] running `Command { std: "docker" "start" "-a" "ba136a174b77f3f821211fd27559837fda156dae2ed468a2acbe60dd129d3b6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unrealengine6 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `Command { std: "docker" "inspect" "ba136a174b77f3f821211fd27559837fda156dae2ed468a2acbe60dd129d3b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba136a174b77f3f821211fd27559837fda156dae2ed468a2acbe60dd129d3b6a", kill_on_drop: false }`
[INFO] [stdout] ba136a174b77f3f821211fd27559837fda156dae2ed468a2acbe60dd129d3b6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b9c679df65bde2845bc9d2cf83151fcd3adc8b52b24b618dbd40f66a95bb26c
[INFO] running `Command { std: "docker" "start" "-a" "2b9c679df65bde2845bc9d2cf83151fcd3adc8b52b24b618dbd40f66a95bb26c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unrealengine6-ce6b09ebdb24d78c)
[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] [stderr]    Doc-tests unrealengine6
[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" "2b9c679df65bde2845bc9d2cf83151fcd3adc8b52b24b618dbd40f66a95bb26c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9c679df65bde2845bc9d2cf83151fcd3adc8b52b24b618dbd40f66a95bb26c", kill_on_drop: false }`
[INFO] [stdout] 2b9c679df65bde2845bc9d2cf83151fcd3adc8b52b24b618dbd40f66a95bb26c