[INFO] fetching crate rhymuproc 1.1.2...
[INFO] testing rhymuproc-1.1.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rhymuproc 1.1.2 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate rhymuproc 1.1.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rhymuproc 1.1.2
[INFO] finished tweaking crates.io crate rhymuproc 1.1.2
[INFO] tweaked toml for crates.io crate rhymuproc 1.1.2 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate rhymuproc 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0526e424b65a13fe4fcebe97f677aacb887adc951babc85aaba1bd738a528d4
[INFO] running `Command { std: "docker" "start" "-a" "f0526e424b65a13fe4fcebe97f677aacb887adc951babc85aaba1bd738a528d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0526e424b65a13fe4fcebe97f677aacb887adc951babc85aaba1bd738a528d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0526e424b65a13fe4fcebe97f677aacb887adc951babc85aaba1bd738a528d4", kill_on_drop: false }`
[INFO] [stdout] f0526e424b65a13fe4fcebe97f677aacb887adc951babc85aaba1bd738a528d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 381e7ad0ec1cd2dae5be8a879637799c93a761ea7a5e548fbc7fcb72ce613924
[INFO] running `Command { std: "docker" "start" "-a" "381e7ad0ec1cd2dae5be8a879637799c93a761ea7a5e548fbc7fcb72ce613924", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling rhymuproc v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "381e7ad0ec1cd2dae5be8a879637799c93a761ea7a5e548fbc7fcb72ce613924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381e7ad0ec1cd2dae5be8a879637799c93a761ea7a5e548fbc7fcb72ce613924", kill_on_drop: false }`
[INFO] [stdout] 381e7ad0ec1cd2dae5be8a879637799c93a761ea7a5e548fbc7fcb72ce613924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82c7771e8ef039ca86217a19465a1f74764cec018099e75f0b0a8a865384f970
[INFO] running `Command { std: "docker" "start" "-a" "82c7771e8ef039ca86217a19465a1f74764cec018099e75f0b0a8a865384f970", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling rhymuproc v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "82c7771e8ef039ca86217a19465a1f74764cec018099e75f0b0a8a865384f970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c7771e8ef039ca86217a19465a1f74764cec018099e75f0b0a8a865384f970", kill_on_drop: false }`
[INFO] [stdout] 82c7771e8ef039ca86217a19465a1f74764cec018099e75f0b0a8a865384f970
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42db39e262fb256e1c8cf0c11830722147192683a8ddcf41fa494c620fcd18e8
[INFO] running `Command { std: "docker" "start" "-a" "42db39e262fb256e1c8cf0c11830722147192683a8ddcf41fa494c620fcd18e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rhymuproc-16db73904c41f783)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::find_self_by_tcp_server_port ... ok
[INFO] [stdout] test tests::find_self_by_image_path ... ok
[INFO] [stdout] test tests::detached ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mock_subprocess-fa6efddb3081a85c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rhymuproc
[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] [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" "42db39e262fb256e1c8cf0c11830722147192683a8ddcf41fa494c620fcd18e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42db39e262fb256e1c8cf0c11830722147192683a8ddcf41fa494c620fcd18e8", kill_on_drop: false }`
[INFO] [stdout] 42db39e262fb256e1c8cf0c11830722147192683a8ddcf41fa494c620fcd18e8
