[INFO] fetching crate process_control 3.2.1...
[INFO] testing process_control-3.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate process_control 3.2.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate process_control 3.2.1 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 process_control 3.2.1
[INFO] finished tweaking crates.io crate process_control 3.2.1
[INFO] tweaked toml for crates.io crate process_control 3.2.1 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 72afd971b3947bb6ba01c87736c46c1d8a0836a3f8fcfa1ad91e0976b7e0e920
[INFO] running `Command { std: "docker" "start" "-a" "72afd971b3947bb6ba01c87736c46c1d8a0836a3f8fcfa1ad91e0976b7e0e920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72afd971b3947bb6ba01c87736c46c1d8a0836a3f8fcfa1ad91e0976b7e0e920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72afd971b3947bb6ba01c87736c46c1d8a0836a3f8fcfa1ad91e0976b7e0e920", kill_on_drop: false }`
[INFO] [stdout] 72afd971b3947bb6ba01c87736c46c1d8a0836a3f8fcfa1ad91e0976b7e0e920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 2dfb83fa88fd1f3165e472f9ca695e95775a541c926304d3071da478fdeb7252
[INFO] running `Command { std: "docker" "start" "-a" "2dfb83fa88fd1f3165e472f9ca695e95775a541c926304d3071da478fdeb7252", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling process_control v3.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "2dfb83fa88fd1f3165e472f9ca695e95775a541c926304d3071da478fdeb7252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dfb83fa88fd1f3165e472f9ca695e95775a541c926304d3071da478fdeb7252", kill_on_drop: false }`
[INFO] [stdout] 2dfb83fa88fd1f3165e472f9ca695e95775a541c926304d3071da478fdeb7252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 93eee805e9a4bf4809433d076247ec2d3f223bebb748ca05520ad38f2263ae1b
[INFO] running `Command { std: "docker" "start" "-a" "93eee805e9a4bf4809433d076247ec2d3f223bebb748ca05520ad38f2263ae1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling process_control v3.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "93eee805e9a4bf4809433d076247ec2d3f223bebb748ca05520ad38f2263ae1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93eee805e9a4bf4809433d076247ec2d3f223bebb748ca05520ad38f2263ae1b", kill_on_drop: false }`
[INFO] [stdout] 93eee805e9a4bf4809433d076247ec2d3f223bebb748ca05520ad38f2263ae1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7c56769b315ba3452198e035c24ae18837b1a5f33f90cc1c57240f63ecefd200
[INFO] running `Command { std: "docker" "start" "-a" "7c56769b315ba3452198e035c24ae18837b1a5f33f90cc1c57240f63ecefd200", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/process_control-5b42a25691961668)
[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 process_control
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - ChildExt::with_timeout (line 495) ... ok
[INFO] [stdout] test src/lib.rs - ChildExt::terminator (line 414) ... ok
[INFO] [stdout] test src/lib.rs - Terminator::terminate (line 142) ... ok
[INFO] [stdout] test src/lib.rs - ChildExt::controlled (line 435) ... ok
[INFO] [stdout] test src/lib.rs - ChildExt::controlled_with_output (line 465) ... ok
[INFO] [stdout] test src/lib.rs - ChildExt::with_output_timeout (line 528) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c56769b315ba3452198e035c24ae18837b1a5f33f90cc1c57240f63ecefd200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c56769b315ba3452198e035c24ae18837b1a5f33f90cc1c57240f63ecefd200", kill_on_drop: false }`
[INFO] [stdout] 7c56769b315ba3452198e035c24ae18837b1a5f33f90cc1c57240f63ecefd200