[INFO] fetching crate rhymuproc 1.1.2...
[INFO] testing rhymuproc-1.1.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate rhymuproc 1.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rhymuproc 1.1.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 928a2dce8e8ddc1468aab9601de79f8724a5c016b1080c2a9a9af212e0624da0
[INFO] running `Command { std: "docker" "start" "-a" "928a2dce8e8ddc1468aab9601de79f8724a5c016b1080c2a9a9af212e0624da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "928a2dce8e8ddc1468aab9601de79f8724a5c016b1080c2a9a9af212e0624da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "928a2dce8e8ddc1468aab9601de79f8724a5c016b1080c2a9a9af212e0624da0", kill_on_drop: false }`
[INFO] [stdout] 928a2dce8e8ddc1468aab9601de79f8724a5c016b1080c2a9a9af212e0624da0
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32b0ea29fd1c85d6af5c472aab8902cd8704f02dc7b08b561481acd2ec9c99fd
[INFO] running `Command { std: "docker" "start" "-a" "32b0ea29fd1c85d6af5c472aab8902cd8704f02dc7b08b561481acd2ec9c99fd", kill_on_drop: false }`
[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 1.81s
[INFO] running `Command { std: "docker" "inspect" "32b0ea29fd1c85d6af5c472aab8902cd8704f02dc7b08b561481acd2ec9c99fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b0ea29fd1c85d6af5c472aab8902cd8704f02dc7b08b561481acd2ec9c99fd", kill_on_drop: false }`
[INFO] [stdout] 32b0ea29fd1c85d6af5c472aab8902cd8704f02dc7b08b561481acd2ec9c99fd
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f54e00ce97bf563822dcbf2eaff93d13f52902f2f8df4b34fcfee08e1b0e52b0
[INFO] running `Command { std: "docker" "start" "-a" "f54e00ce97bf563822dcbf2eaff93d13f52902f2f8df4b34fcfee08e1b0e52b0", kill_on_drop: false }`
[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 3.34s
[INFO] running `Command { std: "docker" "inspect" "f54e00ce97bf563822dcbf2eaff93d13f52902f2f8df4b34fcfee08e1b0e52b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54e00ce97bf563822dcbf2eaff93d13f52902f2f8df4b34fcfee08e1b0e52b0", kill_on_drop: false }`
[INFO] [stdout] f54e00ce97bf563822dcbf2eaff93d13f52902f2f8df4b34fcfee08e1b0e52b0
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71b73cb1157f2ee304ca3ef6e52f09c615cf6b24e93068b0f7fcdb524f21d116
[INFO] running `Command { std: "docker" "start" "-a" "71b73cb1157f2ee304ca3ef6e52f09c615cf6b24e93068b0f7fcdb524f21d116", 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-6105bfe132f4d18c)
[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-1cf20de2f06b54d2)
[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 0.31s
[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] [stderr]    Doc-tests rhymuproc
[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" "71b73cb1157f2ee304ca3ef6e52f09c615cf6b24e93068b0f7fcdb524f21d116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71b73cb1157f2ee304ca3ef6e52f09c615cf6b24e93068b0f7fcdb524f21d116", kill_on_drop: false }`
[INFO] [stdout] 71b73cb1157f2ee304ca3ef6e52f09c615cf6b24e93068b0f7fcdb524f21d116