[INFO] fetching crate cached_property 0.1.0...
[INFO] testing cached_property-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cached_property 0.1.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate cached_property 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 cached_property 0.1.0
[INFO] finished tweaking crates.io crate cached_property 0.1.0
[INFO] tweaked toml for crates.io crate cached_property 0.1.0 written to /workspace/builds/worker-52/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] 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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 0c00f3231de7fa3d51bad1640bb3babc95f53e8b2def74c172ea4a9e74c5b116
[INFO] running `Command { std: "docker" "start" "-a" "0c00f3231de7fa3d51bad1640bb3babc95f53e8b2def74c172ea4a9e74c5b116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c00f3231de7fa3d51bad1640bb3babc95f53e8b2def74c172ea4a9e74c5b116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c00f3231de7fa3d51bad1640bb3babc95f53e8b2def74c172ea4a9e74c5b116", kill_on_drop: false }`
[INFO] [stdout] 0c00f3231de7fa3d51bad1640bb3babc95f53e8b2def74c172ea4a9e74c5b116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 24af4d5c871bce7fdc36804204646cad9fc2751a6e26359948318faa90c2f54e
[INFO] running `Command { std: "docker" "start" "-a" "24af4d5c871bce7fdc36804204646cad9fc2751a6e26359948318faa90c2f54e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling cached_property v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.33s
[INFO] running `Command { std: "docker" "inspect" "24af4d5c871bce7fdc36804204646cad9fc2751a6e26359948318faa90c2f54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24af4d5c871bce7fdc36804204646cad9fc2751a6e26359948318faa90c2f54e", kill_on_drop: false }`
[INFO] [stdout] 24af4d5c871bce7fdc36804204646cad9fc2751a6e26359948318faa90c2f54e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 440aa64b4adc47c7dcb314096a4ebbd720c64ffdfc3cabdbe64c0c3085d86d6b
[INFO] running `Command { std: "docker" "start" "-a" "440aa64b4adc47c7dcb314096a4ebbd720c64ffdfc3cabdbe64c0c3085d86d6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cached_property v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "440aa64b4adc47c7dcb314096a4ebbd720c64ffdfc3cabdbe64c0c3085d86d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "440aa64b4adc47c7dcb314096a4ebbd720c64ffdfc3cabdbe64c0c3085d86d6b", kill_on_drop: false }`
[INFO] [stdout] 440aa64b4adc47c7dcb314096a4ebbd720c64ffdfc3cabdbe64c0c3085d86d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 3540b1b45fd8c8ba7b0197c57a38c2f2a56d59c48b578b7724b412bedb342980
[INFO] running `Command { std: "docker" "start" "-a" "3540b1b45fd8c8ba7b0197c57a38c2f2a56d59c48b578b7724b412bedb342980", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cached_property-5eb408b81768763a)
[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 cached_property
[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" "3540b1b45fd8c8ba7b0197c57a38c2f2a56d59c48b578b7724b412bedb342980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3540b1b45fd8c8ba7b0197c57a38c2f2a56d59c48b578b7724b412bedb342980", kill_on_drop: false }`
[INFO] [stdout] 3540b1b45fd8c8ba7b0197c57a38c2f2a56d59c48b578b7724b412bedb342980