[INFO] fetching crate event-queue 0.1.0...
[INFO] testing event-queue-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate event-queue 0.1.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate event-queue 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate event-queue 0.1.0
[INFO] finished tweaking crates.io crate event-queue 0.1.0
[INFO] tweaked toml for crates.io crate event-queue 0.1.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd5c2fa9a7b968d746f59841bb49854e2ac942eb4b6dd0ac35217590d5cd7880
[INFO] running `Command { std: "docker" "start" "-a" "bd5c2fa9a7b968d746f59841bb49854e2ac942eb4b6dd0ac35217590d5cd7880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd5c2fa9a7b968d746f59841bb49854e2ac942eb4b6dd0ac35217590d5cd7880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd5c2fa9a7b968d746f59841bb49854e2ac942eb4b6dd0ac35217590d5cd7880", kill_on_drop: false }`
[INFO] [stdout] bd5c2fa9a7b968d746f59841bb49854e2ac942eb4b6dd0ac35217590d5cd7880
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a670f329acaf9351071638b1f465078bd85e589cbb68162514a52c6c43ff09f9
[INFO] running `Command { std: "docker" "start" "-a" "a670f329acaf9351071638b1f465078bd85e589cbb68162514a52c6c43ff09f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling event-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "a670f329acaf9351071638b1f465078bd85e589cbb68162514a52c6c43ff09f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a670f329acaf9351071638b1f465078bd85e589cbb68162514a52c6c43ff09f9", kill_on_drop: false }`
[INFO] [stdout] a670f329acaf9351071638b1f465078bd85e589cbb68162514a52c6c43ff09f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d6a7213dab085591d17e5e44ae05f605572491a09408fe8dfdaf1e0c0000238
[INFO] running `Command { std: "docker" "start" "-a" "2d6a7213dab085591d17e5e44ae05f605572491a09408fe8dfdaf1e0c0000238", kill_on_drop: false }`
[INFO] [stderr]    Compiling event-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "2d6a7213dab085591d17e5e44ae05f605572491a09408fe8dfdaf1e0c0000238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6a7213dab085591d17e5e44ae05f605572491a09408fe8dfdaf1e0c0000238", kill_on_drop: false }`
[INFO] [stdout] 2d6a7213dab085591d17e5e44ae05f605572491a09408fe8dfdaf1e0c0000238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34a4c820fb0e315639652bc81e94319cb36baae6af3c9f9f797dfc67f3e8c20e
[INFO] running `Command { std: "docker" "start" "-a" "34a4c820fb0e315639652bc81e94319cb36baae6af3c9f9f797dfc67f3e8c20e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/event_queue-7cbf67a51a095c45)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::should_create_an_eventqueue_works_test ... ok
[INFO] [stdout] test tests::should_create_an_event_works_test ... ok
[INFO] [stdout] test tests::should_peek_fn_works_test ... ok
[INFO] [stdout] test tests::should_dequeue_fn_works_test ... ok
[INFO] [stdout] test tests::should_dequeue_fn_panic_test - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests event-queue
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "34a4c820fb0e315639652bc81e94319cb36baae6af3c9f9f797dfc67f3e8c20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a4c820fb0e315639652bc81e94319cb36baae6af3c9f9f797dfc67f3e8c20e", kill_on_drop: false }`
[INFO] [stdout] 34a4c820fb0e315639652bc81e94319cb36baae6af3c9f9f797dfc67f3e8c20e