[INFO] fetching crate prio-queue 0.1.1...
[INFO] testing prio-queue-0.1.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate prio-queue 0.1.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate prio-queue 0.1.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prio-queue 0.1.1
[INFO] finished tweaking crates.io crate prio-queue 0.1.1
[INFO] tweaked toml for crates.io crate prio-queue 0.1.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f94dc023a4180f0dc6ae71f54b16cb0a7999d30047e4cd4aba61aacc0b39c4f9
[INFO] running `Command { std: "docker" "start" "-a" "f94dc023a4180f0dc6ae71f54b16cb0a7999d30047e4cd4aba61aacc0b39c4f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94dc023a4180f0dc6ae71f54b16cb0a7999d30047e4cd4aba61aacc0b39c4f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94dc023a4180f0dc6ae71f54b16cb0a7999d30047e4cd4aba61aacc0b39c4f9", kill_on_drop: false }`
[INFO] [stdout] f94dc023a4180f0dc6ae71f54b16cb0a7999d30047e4cd4aba61aacc0b39c4f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 488b894b957c4e84a5f9b54b99323916b2469b274e3ebbae464b970cafc8b82a
[INFO] running `Command { std: "docker" "start" "-a" "488b894b957c4e84a5f9b54b99323916b2469b274e3ebbae464b970cafc8b82a", kill_on_drop: false }`
[INFO] [stderr]    Compiling prio-queue v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "488b894b957c4e84a5f9b54b99323916b2469b274e3ebbae464b970cafc8b82a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488b894b957c4e84a5f9b54b99323916b2469b274e3ebbae464b970cafc8b82a", kill_on_drop: false }`
[INFO] [stdout] 488b894b957c4e84a5f9b54b99323916b2469b274e3ebbae464b970cafc8b82a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f093067a1fc4a3294aff185643e3855f61ddd9c7f0b075eb0bd62ae3b18c8a1
[INFO] running `Command { std: "docker" "start" "-a" "0f093067a1fc4a3294aff185643e3855f61ddd9c7f0b075eb0bd62ae3b18c8a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling prio-queue v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "0f093067a1fc4a3294aff185643e3855f61ddd9c7f0b075eb0bd62ae3b18c8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f093067a1fc4a3294aff185643e3855f61ddd9c7f0b075eb0bd62ae3b18c8a1", kill_on_drop: false }`
[INFO] [stdout] 0f093067a1fc4a3294aff185643e3855f61ddd9c7f0b075eb0bd62ae3b18c8a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66509b5f57d090a3f3c150caa173f609c9bcc4ae2d85e1bf802072951b02fe13
[INFO] running `Command { std: "docker" "start" "-a" "66509b5f57d090a3f3c150caa173f609c9bcc4ae2d85e1bf802072951b02fe13", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prio_queue-fafeaffb950f04b6)
[INFO] [stdout] test tests::checked_bad_mut - should panic ... ok
[INFO] [stdout] test tests::retain ... ok
[INFO] [stdout] test tests::unchecked_bad_mut ... ok
[INFO] [stdout] test tests::sorts ... ok
[INFO] [stdout] test tests::remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prio-queue
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - PrioQueue (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66509b5f57d090a3f3c150caa173f609c9bcc4ae2d85e1bf802072951b02fe13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66509b5f57d090a3f3c150caa173f609c9bcc4ae2d85e1bf802072951b02fe13", kill_on_drop: false }`
[INFO] [stdout] 66509b5f57d090a3f3c150caa173f609c9bcc4ae2d85e1bf802072951b02fe13