[INFO] fetching crate oxl 0.0.0...
[INFO] testing oxl-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate oxl 0.0.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate oxl 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oxl 0.0.0
[INFO] finished tweaking crates.io crate oxl 0.0.0
[INFO] tweaked toml for crates.io crate oxl 0.0.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f4f5be5dc7f41c9ec6a44e888e407eb6458a2d95a77305a045f5a85a5e4fa5c
[INFO] running `Command { std: "docker" "start" "-a" "5f4f5be5dc7f41c9ec6a44e888e407eb6458a2d95a77305a045f5a85a5e4fa5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f4f5be5dc7f41c9ec6a44e888e407eb6458a2d95a77305a045f5a85a5e4fa5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f4f5be5dc7f41c9ec6a44e888e407eb6458a2d95a77305a045f5a85a5e4fa5c", kill_on_drop: false }`
[INFO] [stdout] 5f4f5be5dc7f41c9ec6a44e888e407eb6458a2d95a77305a045f5a85a5e4fa5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74705c392cf954f5fc45f73456966d70a30f5185a2ee9d071e88c731d7bef57b
[INFO] running `Command { std: "docker" "start" "-a" "74705c392cf954f5fc45f73456966d70a30f5185a2ee9d071e88c731d7bef57b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling oxl v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "74705c392cf954f5fc45f73456966d70a30f5185a2ee9d071e88c731d7bef57b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74705c392cf954f5fc45f73456966d70a30f5185a2ee9d071e88c731d7bef57b", kill_on_drop: false }`
[INFO] [stdout] 74705c392cf954f5fc45f73456966d70a30f5185a2ee9d071e88c731d7bef57b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c0449ce839efc0cc34dd7d30b7e5fe90ef9128d592c3919316a0b30ce2d815b
[INFO] running `Command { std: "docker" "start" "-a" "6c0449ce839efc0cc34dd7d30b7e5fe90ef9128d592c3919316a0b30ce2d815b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling oxl v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "6c0449ce839efc0cc34dd7d30b7e5fe90ef9128d592c3919316a0b30ce2d815b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c0449ce839efc0cc34dd7d30b7e5fe90ef9128d592c3919316a0b30ce2d815b", kill_on_drop: false }`
[INFO] [stdout] 6c0449ce839efc0cc34dd7d30b7e5fe90ef9128d592c3919316a0b30ce2d815b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5af983c745d311580db384280469697dc565cc61e133b978864c99c73791cffd
[INFO] running `Command { std: "docker" "start" "-a" "5af983c745d311580db384280469697dc565cc61e133b978864c99c73791cffd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oxl-1ed0eeb1cf5042bb)
[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" "5af983c745d311580db384280469697dc565cc61e133b978864c99c73791cffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5af983c745d311580db384280469697dc565cc61e133b978864c99c73791cffd", kill_on_drop: false }`
[INFO] [stdout] 5af983c745d311580db384280469697dc565cc61e133b978864c99c73791cffd