[INFO] fetching crate moreops 0.4.1...
[INFO] testing moreops-0.4.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate moreops 0.4.1 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate moreops 0.4.1 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 moreops 0.4.1
[INFO] finished tweaking crates.io crate moreops 0.4.1
[INFO] tweaked toml for crates.io crate moreops 0.4.1 written to /workspace/builds/worker-86/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 65a907058b225a14711eda610d874c6ed8f7ff239d85c4d4451e1a69ef210839
[INFO] running `Command { std: "docker" "start" "-a" "65a907058b225a14711eda610d874c6ed8f7ff239d85c4d4451e1a69ef210839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65a907058b225a14711eda610d874c6ed8f7ff239d85c4d4451e1a69ef210839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a907058b225a14711eda610d874c6ed8f7ff239d85c4d4451e1a69ef210839", kill_on_drop: false }`
[INFO] [stdout] 65a907058b225a14711eda610d874c6ed8f7ff239d85c4d4451e1a69ef210839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 4cc0969767ca76b6ccb6477cc5a4eca17afc7eaec19b6259a027818cdb999e6f
[INFO] running `Command { std: "docker" "start" "-a" "4cc0969767ca76b6ccb6477cc5a4eca17afc7eaec19b6259a027818cdb999e6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling moreops v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "4cc0969767ca76b6ccb6477cc5a4eca17afc7eaec19b6259a027818cdb999e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc0969767ca76b6ccb6477cc5a4eca17afc7eaec19b6259a027818cdb999e6f", kill_on_drop: false }`
[INFO] [stdout] 4cc0969767ca76b6ccb6477cc5a4eca17afc7eaec19b6259a027818cdb999e6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 2935d01b60cdaa2dd885b2df61c60a69101e4973e87eec2d0ccce555c4960d7b
[INFO] running `Command { std: "docker" "start" "-a" "2935d01b60cdaa2dd885b2df61c60a69101e4973e87eec2d0ccce555c4960d7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling moreops v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "2935d01b60cdaa2dd885b2df61c60a69101e4973e87eec2d0ccce555c4960d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2935d01b60cdaa2dd885b2df61c60a69101e4973e87eec2d0ccce555c4960d7b", kill_on_drop: false }`
[INFO] [stdout] 2935d01b60cdaa2dd885b2df61c60a69101e4973e87eec2d0ccce555c4960d7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 722d387024aae48c8060c5d8e7c58e0c69b483669e4b2cbef5d3f4c6bb04a5f0
[INFO] running `Command { std: "docker" "start" "-a" "722d387024aae48c8060c5d8e7c58e0c69b483669e4b2cbef5d3f4c6bb04a5f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/moreops-5dd61179b6218e27)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test 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 moreops
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "722d387024aae48c8060c5d8e7c58e0c69b483669e4b2cbef5d3f4c6bb04a5f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722d387024aae48c8060c5d8e7c58e0c69b483669e4b2cbef5d3f4c6bb04a5f0", kill_on_drop: false }`
[INFO] [stdout] 722d387024aae48c8060c5d8e7c58e0c69b483669e4b2cbef5d3f4c6bb04a5f0