[INFO] fetching crate unreal 0.0.1...
[INFO] testing unreal-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate unreal 0.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate unreal 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unreal 0.0.1
[INFO] finished tweaking crates.io crate unreal 0.0.1
[INFO] tweaked toml for crates.io crate unreal 0.0.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 240375d1515bd22d822d7a850ee6ce57c6b07fa51b9da3dab44c9bd9ff4345d8
[INFO] running `Command { std: "docker" "start" "-a" "240375d1515bd22d822d7a850ee6ce57c6b07fa51b9da3dab44c9bd9ff4345d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "240375d1515bd22d822d7a850ee6ce57c6b07fa51b9da3dab44c9bd9ff4345d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240375d1515bd22d822d7a850ee6ce57c6b07fa51b9da3dab44c9bd9ff4345d8", kill_on_drop: false }`
[INFO] [stdout] 240375d1515bd22d822d7a850ee6ce57c6b07fa51b9da3dab44c9bd9ff4345d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 789bbeceef8bf3c08492386978fef50fd23560671c1581c8d5b0e46d8c0a6f36
[INFO] running `Command { std: "docker" "start" "-a" "789bbeceef8bf3c08492386978fef50fd23560671c1581c8d5b0e46d8c0a6f36", kill_on_drop: false }`
[INFO] [stderr]    Compiling unreal v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "789bbeceef8bf3c08492386978fef50fd23560671c1581c8d5b0e46d8c0a6f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "789bbeceef8bf3c08492386978fef50fd23560671c1581c8d5b0e46d8c0a6f36", kill_on_drop: false }`
[INFO] [stdout] 789bbeceef8bf3c08492386978fef50fd23560671c1581c8d5b0e46d8c0a6f36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2b69a65f998b63d6eb322af6ce9fcd7c98a28749f092dde527db3b21e0a4e14
[INFO] running `Command { std: "docker" "start" "-a" "c2b69a65f998b63d6eb322af6ce9fcd7c98a28749f092dde527db3b21e0a4e14", kill_on_drop: false }`
[INFO] [stderr]    Compiling unreal v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/unreal-567813a126342fda)
[INFO] running `Command { std: "docker" "inspect" "c2b69a65f998b63d6eb322af6ce9fcd7c98a28749f092dde527db3b21e0a4e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b69a65f998b63d6eb322af6ce9fcd7c98a28749f092dde527db3b21e0a4e14", kill_on_drop: false }`
[INFO] [stdout] c2b69a65f998b63d6eb322af6ce9fcd7c98a28749f092dde527db3b21e0a4e14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12e0061f1e1898a98650b718ee9481ff958ba1534c99eea736b61f8c2c13ccad
[INFO] running `Command { std: "docker" "start" "-a" "12e0061f1e1898a98650b718ee9481ff958ba1534c99eea736b61f8c2c13ccad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unreal-567813a126342fda)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests unreal
[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" "12e0061f1e1898a98650b718ee9481ff958ba1534c99eea736b61f8c2c13ccad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e0061f1e1898a98650b718ee9481ff958ba1534c99eea736b61f8c2c13ccad", kill_on_drop: false }`
[INFO] [stdout] 12e0061f1e1898a98650b718ee9481ff958ba1534c99eea736b61f8c2c13ccad