[INFO] fetching crate kovan-queue 0.1.12...
[INFO] testing kovan-queue-0.1.12 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate kovan-queue 0.1.12 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kovan-queue 0.1.12
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kovan-queue 0.1.12
[INFO] tweaked toml for crates.io crate kovan-queue 0.1.12 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kovan-queue 0.1.12 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kovan-queue 0.1.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kovan v0.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fca1b93aaa4b2240c6a50a896700f12d9f5e94d05208549f322a5c1d0907ac9
[INFO] running `Command { std: "docker" "start" "-a" "9fca1b93aaa4b2240c6a50a896700f12d9f5e94d05208549f322a5c1d0907ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fca1b93aaa4b2240c6a50a896700f12d9f5e94d05208549f322a5c1d0907ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fca1b93aaa4b2240c6a50a896700f12d9f5e94d05208549f322a5c1d0907ac9", kill_on_drop: false }`
[INFO] [stdout] 9fca1b93aaa4b2240c6a50a896700f12d9f5e94d05208549f322a5c1d0907ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04b7efaacf3da6fc37f2183c5ff81d567641e41ba6d5bc0564cdac18b47f33f2
[INFO] running `Command { std: "docker" "start" "-a" "04b7efaacf3da6fc37f2183c5ff81d567641e41ba6d5bc0564cdac18b47f33f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling kovan v0.1.12
[INFO] [stderr]    Compiling kovan-queue v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "04b7efaacf3da6fc37f2183c5ff81d567641e41ba6d5bc0564cdac18b47f33f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b7efaacf3da6fc37f2183c5ff81d567641e41ba6d5bc0564cdac18b47f33f2", kill_on_drop: false }`
[INFO] [stdout] 04b7efaacf3da6fc37f2183c5ff81d567641e41ba6d5bc0564cdac18b47f33f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc7fb7eb8e3aaf2838443d1397edeac920f6199ffc82b89f7b6325c4d8d6499c
[INFO] running `Command { std: "docker" "start" "-a" "fc7fb7eb8e3aaf2838443d1397edeac920f6199ffc82b89f7b6325c4d8d6499c", kill_on_drop: false }`
[INFO] [stderr]    Compiling kovan-queue v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "fc7fb7eb8e3aaf2838443d1397edeac920f6199ffc82b89f7b6325c4d8d6499c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc7fb7eb8e3aaf2838443d1397edeac920f6199ffc82b89f7b6325c4d8d6499c", kill_on_drop: false }`
[INFO] [stdout] fc7fb7eb8e3aaf2838443d1397edeac920f6199ffc82b89f7b6325c4d8d6499c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb66af5ee0c190be3cf979f7b5acd4f5893e0aad5d0d52b584cb357ec4cd288a
[INFO] running `Command { std: "docker" "start" "-a" "eb66af5ee0c190be3cf979f7b5acd4f5893e0aad5d0d52b584cb357ec4cd288a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kovan_queue-9d606e78ab6e2fe2)
[INFO] [stderr]      Running tests/array_queue_extended.rs (/opt/rustwide/target/debug/deps/array_queue_extended-1f0926639d75c65a)
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_capacity_small ... ok
[INFO] [stdout] test test_drop_calls_destructor ... ok
[INFO] [stdout] test test_interleaved_push_pop ... ok
[INFO] [stdout] test test_push_returns_value_on_full ... ok
[INFO] [stdout] test test_wrap_around ... ok
[INFO] [stdout] test test_fifo_ordering ... ok
[INFO] [stdout] test test_concurrent_mpmc_completeness ... ok
[INFO] [stdout] test test_concurrent_spsc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/array_queue_test.rs (/opt/rustwide/target/debug/deps/array_queue_test-64d9a495f9df53df)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_simple_push_pop ... ok
[INFO] [stdout] test test_concurrent_push_pop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/disruptor_test.rs (/opt/rustwide/target/debug/deps/disruptor_test-7f3125d277c761eb)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_disruptor_sync_bound_with_multiple_consumers ... ok
[INFO] [stdout] test test_producer_drop_shuts_down_consumers ... ok
[INFO] [stdout] test test_concurrent_add_gating_sequences ... ok
[INFO] [stdout] test test_disruptor_multiple_handlers ... ok
[INFO] [stdout] test test_disruptor_simple ... ok
[INFO] [stdout] test test_disruptor_multi_producer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/seg_queue_extended.rs (/opt/rustwide/target/debug/deps/seg_queue_extended-0f5a35e02ae7121d)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_empty_pop ... ok
[INFO] [stdout] test test_explicit_slot_init ... ok
[INFO] [stdout] test test_drop_after_partial_pop ... ok
[INFO] [stdout] test test_fifo_ordering ... ok
[INFO] [stdout] test test_single_item ... ok
[INFO] [stdout] test test_string_values ... ok
[INFO] [stdout] test test_concurrent_mpmc_sum ... ok
[INFO] [stdout] test test_push_pop_interleaved ... ok
[INFO] [stdout] test test_many_items ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/seg_queue_test.rs (/opt/rustwide/target/debug/deps/seg_queue_test-ea6ff5c34e715978)
[INFO] [stdout] test test_seg_queue_simple ... ok
[INFO] [stdout] test test_seg_queue_concurrent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kovan_queue
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.85s; merged doctests compilation took 0.84s
[INFO] running `Command { std: "docker" "inspect" "eb66af5ee0c190be3cf979f7b5acd4f5893e0aad5d0d52b584cb357ec4cd288a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb66af5ee0c190be3cf979f7b5acd4f5893e0aad5d0d52b584cb357ec4cd288a", kill_on_drop: false }`
[INFO] [stdout] eb66af5ee0c190be3cf979f7b5acd4f5893e0aad5d0d52b584cb357ec4cd288a