[INFO] cloning repository https://github.com/sata/hotplug-mon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sata/hotplug-mon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsata%2Fhotplug-mon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsata%2Fhotplug-mon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f12ed027b71623dcbe38ee3547d4ea9c7891cbe
[INFO] testing sata/hotplug-mon against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsata%2Fhotplug-mon" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sata/hotplug-mon on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sata/hotplug-mon
[INFO] finished tweaking git repo https://github.com/sata/hotplug-mon
[INFO] tweaked toml for git repo https://github.com/sata/hotplug-mon written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/sata/hotplug-mon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded udev v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a67b8d011eada0e5cfe9cdfae278ca932c93a83a68888fe6e4cc7e7e9e1360cb
[INFO] running `Command { std: "docker" "start" "-a" "a67b8d011eada0e5cfe9cdfae278ca932c93a83a68888fe6e4cc7e7e9e1360cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a67b8d011eada0e5cfe9cdfae278ca932c93a83a68888fe6e4cc7e7e9e1360cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a67b8d011eada0e5cfe9cdfae278ca932c93a83a68888fe6e4cc7e7e9e1360cb", kill_on_drop: false }`
[INFO] [stdout] a67b8d011eada0e5cfe9cdfae278ca932c93a83a68888fe6e4cc7e7e9e1360cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70994b2b0b496868c82851bb0ae6a4eacdeb00e01ec27563dda23a3f844b6147
[INFO] running `Command { std: "docker" "start" "-a" "70994b2b0b496868c82851bb0ae6a4eacdeb00e01ec27563dda23a3f844b6147", kill_on_drop: false }`
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling udev v0.6.2
[INFO] [stderr]    Compiling monitor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "70994b2b0b496868c82851bb0ae6a4eacdeb00e01ec27563dda23a3f844b6147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70994b2b0b496868c82851bb0ae6a4eacdeb00e01ec27563dda23a3f844b6147", kill_on_drop: false }`
[INFO] [stdout] 70994b2b0b496868c82851bb0ae6a4eacdeb00e01ec27563dda23a3f844b6147
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fe6f2764440fe65b2d3cb99d8f9a50f6d7ed9eb3ef1b495354ac4c33e392dcb
[INFO] running `Command { std: "docker" "start" "-a" "2fe6f2764440fe65b2d3cb99d8f9a50f6d7ed9eb3ef1b495354ac4c33e392dcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling monitor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "2fe6f2764440fe65b2d3cb99d8f9a50f6d7ed9eb3ef1b495354ac4c33e392dcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fe6f2764440fe65b2d3cb99d8f9a50f6d7ed9eb3ef1b495354ac4c33e392dcb", kill_on_drop: false }`
[INFO] [stdout] 2fe6f2764440fe65b2d3cb99d8f9a50f6d7ed9eb3ef1b495354ac4c33e392dcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e036770805754c8023ddb515ade9418b983410bc9a445d778d6b4d855d981c7
[INFO] running `Command { std: "docker" "start" "-a" "1e036770805754c8023ddb515ade9418b983410bc9a445d778d6b4d855d981c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/monitor-1c5b650056438a98)
[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" "1e036770805754c8023ddb515ade9418b983410bc9a445d778d6b4d855d981c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e036770805754c8023ddb515ade9418b983410bc9a445d778d6b4d855d981c7", kill_on_drop: false }`
[INFO] [stdout] 1e036770805754c8023ddb515ade9418b983410bc9a445d778d6b4d855d981c7