[INFO] fetching crate prioq 0.1.2...
[INFO] testing prioq-0.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate prioq 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate prioq 0.1.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prioq 0.1.2
[INFO] finished tweaking crates.io crate prioq 0.1.2
[INFO] tweaked toml for crates.io crate prioq 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea4f62da35ae7bd78816d1f28bae9e78780377363795eeaf5aa2da55b814b8a9
[INFO] running `Command { std: "docker" "start" "-a" "ea4f62da35ae7bd78816d1f28bae9e78780377363795eeaf5aa2da55b814b8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea4f62da35ae7bd78816d1f28bae9e78780377363795eeaf5aa2da55b814b8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4f62da35ae7bd78816d1f28bae9e78780377363795eeaf5aa2da55b814b8a9", kill_on_drop: false }`
[INFO] [stdout] ea4f62da35ae7bd78816d1f28bae9e78780377363795eeaf5aa2da55b814b8a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 116b1d2a42705814530ae20062cab829b0ca6b97c389b576f6f72819815b3b5b
[INFO] running `Command { std: "docker" "start" "-a" "116b1d2a42705814530ae20062cab829b0ca6b97c389b576f6f72819815b3b5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling prioq v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "116b1d2a42705814530ae20062cab829b0ca6b97c389b576f6f72819815b3b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "116b1d2a42705814530ae20062cab829b0ca6b97c389b576f6f72819815b3b5b", kill_on_drop: false }`
[INFO] [stdout] 116b1d2a42705814530ae20062cab829b0ca6b97c389b576f6f72819815b3b5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c57f70cbe5fc8f73e9e8ec902c7d0fba5d10a3f9bee5d14d22afc71cc9d19665
[INFO] running `Command { std: "docker" "start" "-a" "c57f70cbe5fc8f73e9e8ec902c7d0fba5d10a3f9bee5d14d22afc71cc9d19665", kill_on_drop: false }`
[INFO] [stderr]    Compiling prioq v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "c57f70cbe5fc8f73e9e8ec902c7d0fba5d10a3f9bee5d14d22afc71cc9d19665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c57f70cbe5fc8f73e9e8ec902c7d0fba5d10a3f9bee5d14d22afc71cc9d19665", kill_on_drop: false }`
[INFO] [stdout] c57f70cbe5fc8f73e9e8ec902c7d0fba5d10a3f9bee5d14d22afc71cc9d19665
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4b16dc33c540545cd87741859c67af5f1b0cf0899ff8915612ce07d6d91f812
[INFO] running `Command { std: "docker" "start" "-a" "a4b16dc33c540545cd87741859c67af5f1b0cf0899ff8915612ce07d6d91f812", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prioq-0c9b7f2071941b79)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prioq
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_reverse_priority_queue_peek ... ok
[INFO] [stdout] test tests::test_reverse_priority_queue_pop ... ok
[INFO] [stdout] test tests::test_priority_queue_peek ... ok
[INFO] [stdout] test tests::test_priority_queue_pop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "a4b16dc33c540545cd87741859c67af5f1b0cf0899ff8915612ce07d6d91f812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b16dc33c540545cd87741859c67af5f1b0cf0899ff8915612ce07d6d91f812", kill_on_drop: false }`
[INFO] [stdout] a4b16dc33c540545cd87741859c67af5f1b0cf0899ff8915612ce07d6d91f812