[INFO] fetching crate timely_logging 0.12.0...
[INFO] testing timely_logging-0.12.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate timely_logging 0.12.0 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate timely_logging 0.12.0 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 timely_logging 0.12.0
[INFO] finished tweaking crates.io crate timely_logging 0.12.0
[INFO] tweaked toml for crates.io crate timely_logging 0.12.0 written to /workspace/builds/worker-74/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 6275a9aa42680e83c7512d5ecf8010689a17b7c57c2a274aaabe36ec34338922
[INFO] running `Command { std: "docker" "start" "-a" "6275a9aa42680e83c7512d5ecf8010689a17b7c57c2a274aaabe36ec34338922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6275a9aa42680e83c7512d5ecf8010689a17b7c57c2a274aaabe36ec34338922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6275a9aa42680e83c7512d5ecf8010689a17b7c57c2a274aaabe36ec34338922", kill_on_drop: false }`
[INFO] [stdout] 6275a9aa42680e83c7512d5ecf8010689a17b7c57c2a274aaabe36ec34338922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 4d8ef74b5e0f37502e9aef6a15e3cb32894c8573f0e34d03159b7f2db83fb316
[INFO] running `Command { std: "docker" "start" "-a" "4d8ef74b5e0f37502e9aef6a15e3cb32894c8573f0e34d03159b7f2db83fb316", kill_on_drop: false }`
[INFO] [stderr]    Compiling timely_logging v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "4d8ef74b5e0f37502e9aef6a15e3cb32894c8573f0e34d03159b7f2db83fb316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8ef74b5e0f37502e9aef6a15e3cb32894c8573f0e34d03159b7f2db83fb316", kill_on_drop: false }`
[INFO] [stdout] 4d8ef74b5e0f37502e9aef6a15e3cb32894c8573f0e34d03159b7f2db83fb316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] cbe6790f940fb722c189b1ebfe2be29e5f2723a77d4b28413d2c4566f1efd3bb
[INFO] running `Command { std: "docker" "start" "-a" "cbe6790f940fb722c189b1ebfe2be29e5f2723a77d4b28413d2c4566f1efd3bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling timely_logging v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "cbe6790f940fb722c189b1ebfe2be29e5f2723a77d4b28413d2c4566f1efd3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe6790f940fb722c189b1ebfe2be29e5f2723a77d4b28413d2c4566f1efd3bb", kill_on_drop: false }`
[INFO] [stdout] cbe6790f940fb722c189b1ebfe2be29e5f2723a77d4b28413d2c4566f1efd3bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 41cb0955dff45c906f84cb1a15b9683c528f127f18350832446b9de9dfe7f4e4
[INFO] running `Command { std: "docker" "start" "-a" "41cb0955dff45c906f84cb1a15b9683c528f127f18350832446b9de9dfe7f4e4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/timely_logging-48355a09b802d417)
[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 timely_logging
[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" "41cb0955dff45c906f84cb1a15b9683c528f127f18350832446b9de9dfe7f4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41cb0955dff45c906f84cb1a15b9683c528f127f18350832446b9de9dfe7f4e4", kill_on_drop: false }`
[INFO] [stdout] 41cb0955dff45c906f84cb1a15b9683c528f127f18350832446b9de9dfe7f4e4