[INFO] fetching crate task-mon 0.2.0...
[INFO] testing task-mon-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate task-mon 0.2.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate task-mon 0.2.0 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 task-mon 0.2.0
[INFO] finished tweaking crates.io crate task-mon 0.2.0
[INFO] tweaked toml for crates.io crate task-mon 0.2.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate task-mon 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ureq v2.0.2
[INFO] [stderr]   Downloaded subprocess v0.2.6
[INFO] [stderr]   Downloaded parameterized_test v0.1.0
[INFO] [stderr]   Downloaded mockito v0.29.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] b7de17bf702ee1e97e1b8b883333d50d28e2a799a29dba8622ebdcb9beec4e8a
[INFO] running `Command { std: "docker" "start" "-a" "b7de17bf702ee1e97e1b8b883333d50d28e2a799a29dba8622ebdcb9beec4e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7de17bf702ee1e97e1b8b883333d50d28e2a799a29dba8622ebdcb9beec4e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7de17bf702ee1e97e1b8b883333d50d28e2a799a29dba8622ebdcb9beec4e8a", kill_on_drop: false }`
[INFO] [stdout] b7de17bf702ee1e97e1b8b883333d50d28e2a799a29dba8622ebdcb9beec4e8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] beae88051c133c7d6184da120aeb04e285df8978f122a8b7c6c2cbed1d88cd31
[INFO] running `Command { std: "docker" "start" "-a" "beae88051c133c7d6184da120aeb04e285df8978f122a8b7c6c2cbed1d88cd31", kill_on_drop: false }`
[INFO] [stderr]    Compiling subprocess v0.2.6
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling rustls v0.19.0
[INFO] [stderr]    Compiling webpki-roots v0.21.0
[INFO] [stderr]    Compiling ureq v2.0.2
[INFO] [stderr]    Compiling task-mon v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.64s
[INFO] running `Command { std: "docker" "inspect" "beae88051c133c7d6184da120aeb04e285df8978f122a8b7c6c2cbed1d88cd31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beae88051c133c7d6184da120aeb04e285df8978f122a8b7c6c2cbed1d88cd31", kill_on_drop: false }`
[INFO] [stdout] beae88051c133c7d6184da120aeb04e285df8978f122a8b7c6c2cbed1d88cd31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 0e41b10e62372d2ad7720a49c48e457f6f56899ccb5ef9586d932ffbf23125ce
[INFO] running `Command { std: "docker" "start" "-a" "0e41b10e62372d2ad7720a49c48e457f6f56899ccb5ef9586d932ffbf23125ce", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]    Compiling parameterized_test v0.1.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling extend v0.1.2
[INFO] [stderr]    Compiling assert-json-diff v1.1.0
[INFO] [stderr]    Compiling mockito v0.29.0
[INFO] [stderr]    Compiling task-mon v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.35s
[INFO] running `Command { std: "docker" "inspect" "0e41b10e62372d2ad7720a49c48e457f6f56899ccb5ef9586d932ffbf23125ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e41b10e62372d2ad7720a49c48e457f6f56899ccb5ef9586d932ffbf23125ce", kill_on_drop: false }`
[INFO] [stdout] 0e41b10e62372d2ad7720a49c48e457f6f56899ccb5ef9586d932ffbf23125ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] d006d704e69b5db76e41203202ffa5da7ad55b5203d570150d4d5e5441f6832c
[INFO] running `Command { std: "docker" "start" "-a" "d006d704e69b5db76e41203202ffa5da7ad55b5203d570150d4d5e5441f6832c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/task_mon-95b4e3e2a3e7db8b)
[INFO] [stdout] test tests::agent ... ok
[INFO] [stdout] test tests::integ::long_output ... ok
[INFO] [stdout] test tests::truncate::short ... ok
[INFO] [stdout] test tests::truncate::barely ... ok
[INFO] [stdout] test tests::truncate::long ... ok
[INFO] [stdout] test tests::integ::fail ... ok
[INFO] [stdout] test tests::integ::quiet ... ok
[INFO] [stdout] test tests::integ::detailed ... ok
[INFO] [stdout] test tests::ping ... ok
[INFO] [stdout] test tests::integ::success ... ok
[INFO] [stdout] test tests::integ::timed ... ok
[INFO] [stdout] test tests::start ... ok
[INFO] [stdout] test tests::integ::unreachable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d006d704e69b5db76e41203202ffa5da7ad55b5203d570150d4d5e5441f6832c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d006d704e69b5db76e41203202ffa5da7ad55b5203d570150d4d5e5441f6832c", kill_on_drop: false }`
[INFO] [stdout] d006d704e69b5db76e41203202ffa5da7ad55b5203d570150d4d5e5441f6832c