[INFO] fetching crate tokio-par-util 0.2.1...
[INFO] testing tokio-par-util-0.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate tokio-par-util 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tokio-par-util 0.2.1
[INFO] finished tweaking crates.io crate tokio-par-util 0.2.1
[INFO] tweaked toml for crates.io crate tokio-par-util 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-par-util 0.2.1 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 tokio-par-util 0.2.1 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]  Downloading crates ...
[INFO] [stderr]   Downloaded pin-project-internal v1.1.9
[INFO] [stderr]   Downloaded redox_syscall v0.5.8
[INFO] [stderr]   Downloaded pin-project v1.1.9
[INFO] [stderr]   Downloaded miniz_oxide v0.8.4
[INFO] [stderr]   Downloaded tokio v1.43.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bb775b950059f225eed1c6b05e4949aea2bc7ca69564013145c0c1e5171e68b8
[INFO] running `Command { std: "docker" "start" "-a" "bb775b950059f225eed1c6b05e4949aea2bc7ca69564013145c0c1e5171e68b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb775b950059f225eed1c6b05e4949aea2bc7ca69564013145c0c1e5171e68b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb775b950059f225eed1c6b05e4949aea2bc7ca69564013145c0c1e5171e68b8", kill_on_drop: false }`
[INFO] [stdout] bb775b950059f225eed1c6b05e4949aea2bc7ca69564013145c0c1e5171e68b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 185883caccea65f38d05d6f23ebb4c5b35d9908bf6c1af21f52b68d52c0f4535
[INFO] running `Command { std: "docker" "start" "-a" "185883caccea65f38d05d6f23ebb4c5b35d9908bf6c1af21f52b68d52c0f4535", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling tokio v1.43.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.9
[INFO] [stderr]    Compiling pin-project v1.1.9
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-par-util v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.73s
[INFO] running `Command { std: "docker" "inspect" "185883caccea65f38d05d6f23ebb4c5b35d9908bf6c1af21f52b68d52c0f4535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "185883caccea65f38d05d6f23ebb4c5b35d9908bf6c1af21f52b68d52c0f4535", kill_on_drop: false }`
[INFO] [stdout] 185883caccea65f38d05d6f23ebb4c5b35d9908bf6c1af21f52b68d52c0f4535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9b0b70b181e9e2052d8dd874ac271427920df1d3c106007ebd98f2a9bae0e3c1
[INFO] running `Command { std: "docker" "start" "-a" "9b0b70b181e9e2052d8dd874ac271427920df1d3c106007ebd98f2a9bae0e3c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.43.1
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-par-util v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.66s
[INFO] running `Command { std: "docker" "inspect" "9b0b70b181e9e2052d8dd874ac271427920df1d3c106007ebd98f2a9bae0e3c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b0b70b181e9e2052d8dd874ac271427920df1d3c106007ebd98f2a9bae0e3c1", kill_on_drop: false }`
[INFO] [stdout] 9b0b70b181e9e2052d8dd874ac271427920df1d3c106007ebd98f2a9bae0e3c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] dc2247a04bbd913de3246f2e8d7a5aa3679c41097a25a94b05c6e4d2a8f03faa
[INFO] running `Command { std: "docker" "start" "-a" "dc2247a04bbd913de3246f2e8d7a5aa3679c41097a25a94b05c6e4d2a8f03faa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_par_util-a74dd8372437979a)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test stream::parallel_buffer_unordered::tests::test_parallel_buffer_unordered ... ok
[INFO] [stdout] test stream::parallel_buffered::tests::test_parallel_buffered_await_cancellation ... ok
[INFO] [stdout] test stream::parallel_buffered::tests::test_parallel_buffered ... ok
[INFO] [stdout] test stream::parallel_buffer_unordered::tests::test_parallel_buffer_unordered_await_cancellation ... ok
[INFO] [stdout] test try_stream::try_parallel_buffer_unordered::tests::test_parallel_buffer_unordered_cancel_via_token ... ok
[INFO] [stdout] test try_stream::try_parallel_buffer_unordered::tests::test_parallel_buffer_unordered_await_cancellation ... ok
[INFO] [stdout] test try_stream::try_parallel_buffer_unordered::tests::test_try_parallel_buffer_unordered_no_panic_after_stream_error ... ok
[INFO] [stdout] test try_stream::try_parallel_buffered::tests::test_parallel_buffered ... ok
[INFO] [stdout] test try_stream::try_parallel_buffer_unordered::tests::test_parallel_buffer_unordered ... ok
[INFO] [stdout] test stream::parallel_buffer_unordered::tests::test_parallel_buffer_unordered_cancel_via_token ... ok
[INFO] [stdout] test try_stream::try_parallel_buffered::tests::test_parallel_buffered_cancel_via_token ... ok
[INFO] [stdout] test try_stream::try_parallel_buffered::tests::test_parallel_buffered_await_cancellation ... ok
[INFO] [stdout] test stream::parallel_buffered::tests::test_parallel_buffered_cancel_via_token ... ok
[INFO] [stdout] test stream::parallel_buffered::tests::test_parallel_buffered_panic ... ok
[INFO] [stdout] test stream::parallel_buffer_unordered::tests::test_parallel_buffer_unordered_panic ... ok
[INFO] [stdout] test try_stream::try_parallel_buffer_unordered::tests::test_parallel_buffer_unordered_panic ... ok
[INFO] [stdout] test try_stream::try_parallel_buffered::tests::test_parallel_buffered_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio_par_util
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 102) ... ok
[INFO] [stdout] test src/lib.rs - (line 135) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc2247a04bbd913de3246f2e8d7a5aa3679c41097a25a94b05c6e4d2a8f03faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2247a04bbd913de3246f2e8d7a5aa3679c41097a25a94b05c6e4d2a8f03faa", kill_on_drop: false }`
[INFO] [stdout] dc2247a04bbd913de3246f2e8d7a5aa3679c41097a25a94b05c6e4d2a8f03faa