[INFO] fetching crate pidlock 0.1.4...
[INFO] testing pidlock-0.1.4 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate pidlock 0.1.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pidlock 0.1.4 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pidlock 0.1.4
[INFO] finished tweaking crates.io crate pidlock 0.1.4
[INFO] tweaked toml for crates.io crate pidlock 0.1.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1307a1f20c752e0e475f6159d9798df014a23cf3fc50fdb167c0d215e7162532
[INFO] running `Command { std: "docker" "start" "-a" "1307a1f20c752e0e475f6159d9798df014a23cf3fc50fdb167c0d215e7162532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1307a1f20c752e0e475f6159d9798df014a23cf3fc50fdb167c0d215e7162532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1307a1f20c752e0e475f6159d9798df014a23cf3fc50fdb167c0d215e7162532", kill_on_drop: false }`
[INFO] [stdout] 1307a1f20c752e0e475f6159d9798df014a23cf3fc50fdb167c0d215e7162532
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e88fb3ffe459245d646ec6cb3892b6201d442f21b1b08d5359050aa0b6bc7a0f
[INFO] running `Command { std: "docker" "start" "-a" "e88fb3ffe459245d646ec6cb3892b6201d442f21b1b08d5359050aa0b6bc7a0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pidlock v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "e88fb3ffe459245d646ec6cb3892b6201d442f21b1b08d5359050aa0b6bc7a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e88fb3ffe459245d646ec6cb3892b6201d442f21b1b08d5359050aa0b6bc7a0f", kill_on_drop: false }`
[INFO] [stdout] e88fb3ffe459245d646ec6cb3892b6201d442f21b1b08d5359050aa0b6bc7a0f
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33ac842cfa4c494720a6ee9efd5fe9ecc0616e75bba5c93a2b789bf3d5016979
[INFO] running `Command { std: "docker" "start" "-a" "33ac842cfa4c494720a6ee9efd5fe9ecc0616e75bba5c93a2b789bf3d5016979", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling pidlock v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "33ac842cfa4c494720a6ee9efd5fe9ecc0616e75bba5c93a2b789bf3d5016979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ac842cfa4c494720a6ee9efd5fe9ecc0616e75bba5c93a2b789bf3d5016979", kill_on_drop: false }`
[INFO] [stdout] 33ac842cfa4c494720a6ee9efd5fe9ecc0616e75bba5c93a2b789bf3d5016979
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f8b074f2e309546a41bca093d0ab53f55b44f3cbd112938fc12d43860f202c3
[INFO] running `Command { std: "docker" "start" "-a" "8f8b074f2e309546a41bca093d0ab53f55b44f3cbd112938fc12d43860f202c3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pidlock-7e8071a69e3d4fc0)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_acquire_lock_exists ... ok
[INFO] [stdout] test tests::test_acquire_already_acquired ... ok
[INFO] [stdout] test tests::test_locked_not_locked ... ok
[INFO] [stdout] test tests::test_stale_pid_corrupted_contents ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_acquire_and_release ... ok
[INFO] [stdout] test tests::test_stale_pid ... ok
[INFO] [stdout] test tests::test_stale_pid_invalid_contents ... ok
[INFO] [stdout] test tests::test_release_bad_state ... ok
[INFO] [stdout] test tests::test_locked ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pidlock
[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" "8f8b074f2e309546a41bca093d0ab53f55b44f3cbd112938fc12d43860f202c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f8b074f2e309546a41bca093d0ab53f55b44f3cbd112938fc12d43860f202c3", kill_on_drop: false }`
[INFO] [stdout] 8f8b074f2e309546a41bca093d0ab53f55b44f3cbd112938fc12d43860f202c3