[INFO] fetching crate rhymuproc 1.1.2...
[INFO] testing rhymuproc-1.1.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rhymuproc 1.1.2 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate rhymuproc 1.1.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-105/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb2aa8b768effdac01c96b54b6303ee02f837ff59f58b3a00777661b85498d60
[INFO] running `Command { std: "docker" "start" "-a" "eb2aa8b768effdac01c96b54b6303ee02f837ff59f58b3a00777661b85498d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb2aa8b768effdac01c96b54b6303ee02f837ff59f58b3a00777661b85498d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb2aa8b768effdac01c96b54b6303ee02f837ff59f58b3a00777661b85498d60", kill_on_drop: false }`
[INFO] [stdout] eb2aa8b768effdac01c96b54b6303ee02f837ff59f58b3a00777661b85498d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 873ce890b295d671524d8cedccb9ba0634d4d0c5169368a8ff364d432ce7d2f2
[INFO] running `Command { std: "docker" "start" "-a" "873ce890b295d671524d8cedccb9ba0634d4d0c5169368a8ff364d432ce7d2f2", 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 6.76s
[INFO] running `Command { std: "docker" "inspect" "873ce890b295d671524d8cedccb9ba0634d4d0c5169368a8ff364d432ce7d2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "873ce890b295d671524d8cedccb9ba0634d4d0c5169368a8ff364d432ce7d2f2", kill_on_drop: false }`
[INFO] [stdout] 873ce890b295d671524d8cedccb9ba0634d4d0c5169368a8ff364d432ce7d2f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0da0a3e775aa7bdd22bfa2d8208fce4d2e59e5892380b556705628bb9912838
[INFO] running `Command { std: "docker" "start" "-a" "d0da0a3e775aa7bdd22bfa2d8208fce4d2e59e5892380b556705628bb9912838", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[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 3.55s
[INFO] running `Command { std: "docker" "inspect" "d0da0a3e775aa7bdd22bfa2d8208fce4d2e59e5892380b556705628bb9912838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0da0a3e775aa7bdd22bfa2d8208fce4d2e59e5892380b556705628bb9912838", kill_on_drop: false }`
[INFO] [stdout] d0da0a3e775aa7bdd22bfa2d8208fce4d2e59e5892380b556705628bb9912838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7ce596203ec3986c50340ffa10b3b75c4a40cae54c5e5aa38ccc3d876a179bb
[INFO] running `Command { std: "docker" "start" "-a" "c7ce596203ec3986c50340ffa10b3b75c4a40cae54c5e5aa38ccc3d876a179bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rhymuproc-9b31f08d4ab6f99c)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mock_subprocess-d9ee4d29eb343743)
[INFO] [stdout] test tests::detached ... ok
[INFO] [stderr]    Doc-tests rhymuproc
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[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] [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" "c7ce596203ec3986c50340ffa10b3b75c4a40cae54c5e5aa38ccc3d876a179bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ce596203ec3986c50340ffa10b3b75c4a40cae54c5e5aa38ccc3d876a179bb", kill_on_drop: false }`
[INFO] [stdout] c7ce596203ec3986c50340ffa10b3b75c4a40cae54c5e5aa38ccc3d876a179bb