[INFO] fetching crate subsystem-util 0.0.0...
[INFO] testing subsystem-util-0.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate subsystem-util 0.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate subsystem-util 0.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate subsystem-util 0.0.0
[INFO] finished tweaking crates.io crate subsystem-util 0.0.0
[INFO] tweaked toml for crates.io crate subsystem-util 0.0.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 596522d951d93cebcd38b78af65a8a6a140cd6a8b6f359dbcddf050dbdca475f
[INFO] running `Command { std: "docker" "start" "-a" "596522d951d93cebcd38b78af65a8a6a140cd6a8b6f359dbcddf050dbdca475f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "596522d951d93cebcd38b78af65a8a6a140cd6a8b6f359dbcddf050dbdca475f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596522d951d93cebcd38b78af65a8a6a140cd6a8b6f359dbcddf050dbdca475f", kill_on_drop: false }`
[INFO] [stdout] 596522d951d93cebcd38b78af65a8a6a140cd6a8b6f359dbcddf050dbdca475f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb79815b141aa5df9821824ac41da7a2afcd91f969441703c64363cfce7c42ba
[INFO] running `Command { std: "docker" "start" "-a" "fb79815b141aa5df9821824ac41da7a2afcd91f969441703c64363cfce7c42ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling subsystem-util v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "fb79815b141aa5df9821824ac41da7a2afcd91f969441703c64363cfce7c42ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb79815b141aa5df9821824ac41da7a2afcd91f969441703c64363cfce7c42ba", kill_on_drop: false }`
[INFO] [stdout] fb79815b141aa5df9821824ac41da7a2afcd91f969441703c64363cfce7c42ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4544ae6a722a682be980c3227d7550931398458d6fda6546a33c034077a2c864
[INFO] running `Command { std: "docker" "start" "-a" "4544ae6a722a682be980c3227d7550931398458d6fda6546a33c034077a2c864", kill_on_drop: false }`
[INFO] [stderr]    Compiling subsystem-util v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "4544ae6a722a682be980c3227d7550931398458d6fda6546a33c034077a2c864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4544ae6a722a682be980c3227d7550931398458d6fda6546a33c034077a2c864", kill_on_drop: false }`
[INFO] [stdout] 4544ae6a722a682be980c3227d7550931398458d6fda6546a33c034077a2c864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db607a7eeb35b8ea88cadb712dd3e86d4153061538aa3193fce7646d37279839
[INFO] running `Command { std: "docker" "start" "-a" "db607a7eeb35b8ea88cadb712dd3e86d4153061538aa3193fce7646d37279839", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/subsystem_util-84c0629ffd580517)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests subsystem-util
[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] [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" "db607a7eeb35b8ea88cadb712dd3e86d4153061538aa3193fce7646d37279839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db607a7eeb35b8ea88cadb712dd3e86d4153061538aa3193fce7646d37279839", kill_on_drop: false }`
[INFO] [stdout] db607a7eeb35b8ea88cadb712dd3e86d4153061538aa3193fce7646d37279839