[INFO] fetching crate unbounded-spsc 0.1.9...
[INFO] testing unbounded-spsc-0.1.9 against master#23949593103d03a82c7ebc2e84434ce6c6edc561 for pr-115235
[INFO] extracting crate unbounded-spsc 0.1.9 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate unbounded-spsc 0.1.9 on toolchain 23949593103d03a82c7ebc2e84434ce6c6edc561
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unbounded-spsc 0.1.9
[INFO] finished tweaking crates.io crate unbounded-spsc 0.1.9
[INFO] tweaked toml for crates.io crate unbounded-spsc 0.1.9 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate unbounded-spsc 0.1.9 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" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bounded-spsc-queue v0.4.0
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b69890287559f734746c7948d1f0206446d9d6e2ac06c342545762f17a8cf2a1
[INFO] running `Command { std: "docker" "start" "-a" "b69890287559f734746c7948d1f0206446d9d6e2ac06c342545762f17a8cf2a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b69890287559f734746c7948d1f0206446d9d6e2ac06c342545762f17a8cf2a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69890287559f734746c7948d1f0206446d9d6e2ac06c342545762f17a8cf2a1", kill_on_drop: false }`
[INFO] [stdout] b69890287559f734746c7948d1f0206446d9d6e2ac06c342545762f17a8cf2a1
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1f8a10ae62380e04bbc05ad0ad524f6fb733af9681196aa09aa705bff742cf6
[INFO] running `Command { std: "docker" "start" "-a" "d1f8a10ae62380e04bbc05ad0ad524f6fb733af9681196aa09aa705bff742cf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bounded-spsc-queue v0.4.0
[INFO] [stderr]    Compiling unbounded-spsc v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "d1f8a10ae62380e04bbc05ad0ad524f6fb733af9681196aa09aa705bff742cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f8a10ae62380e04bbc05ad0ad524f6fb733af9681196aa09aa705bff742cf6", kill_on_drop: false }`
[INFO] [stdout] d1f8a10ae62380e04bbc05ad0ad524f6fb733af9681196aa09aa705bff742cf6
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2ac3da5201d23a2f133262654dcb091651b5d700dc1bea8a64a6d70852e4734
[INFO] running `Command { std: "docker" "start" "-a" "f2ac3da5201d23a2f133262654dcb091651b5d700dc1bea8a64a6d70852e4734", kill_on_drop: false }`
[INFO] [stderr]    Compiling unbounded-spsc v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "f2ac3da5201d23a2f133262654dcb091651b5d700dc1bea8a64a6d70852e4734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ac3da5201d23a2f133262654dcb091651b5d700dc1bea8a64a6d70852e4734", kill_on_drop: false }`
[INFO] [stdout] f2ac3da5201d23a2f133262654dcb091651b5d700dc1bea8a64a6d70852e4734
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] abe0d7231d6295118cd7ec65dbd93ed93173ecce14b8035f6ee78a049152b8cb
[INFO] running `Command { std: "docker" "start" "-a" "abe0d7231d6295118cd7ec65dbd93ed93173ecce14b8035f6ee78a049152b8cb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unbounded_spsc-96692a64dc864463)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test select::tests::fmt_debug_select ... ok
[INFO] [stdout] test select::tests::fmt_debug_handle ... ok
[INFO] [stdout] test select::tests::closed ... ok
[INFO] [stdout] test select::tests::both_ready ... ok
[INFO] [stdout] test select::tests::preflight1 ... ok
[INFO] [stdout] test select::tests::preflight5 ... ok
[INFO] [stdout] test select::tests::preflight4 ... ok
[INFO] [stdout] test select::tests::preflight7 ... ok
[INFO] [stdout] test select::tests::preflight8 ... ok
[INFO] [stdout] test select::tests::preflight2 ... ok
[INFO] [stdout] test select::tests::smoke ... ok
[INFO] [stdout] test select::tests::oneshot_data_waiting ... ok
[INFO] [stdout] test select::tests::smoke2 ... ok
[INFO] [stdout] test select::tests::stream_data_waiting ... ok
[INFO] [stdout] test select::tests::unblocks ... ok
[INFO] [stdout] test tests::drop_full ... ok
[INFO] [stdout] test tests::chan_gone_concurrent ... ok
[INFO] [stdout] test tests::issue_32114 ... ok
[INFO] [stdout] test tests::oneshot_multi_task_recv_then_send ... ok
[INFO] [stdout] test tests::oneshot_multi_thread_close_stress ... ok
[INFO] [stdout] test tests::oneshot_single_thread_close_port_first ... ok
[INFO] [stdout] test tests::oneshot_multi_thread_send_recv_stress ... ok
[INFO] [stdout] test tests::oneshot_single_thread_peek_open ... ok
[INFO] [stdout] test tests::oneshot_single_thread_peek_close ... ok
[INFO] [stdout] test tests::no_runtime ... ok
[INFO] [stdout] test tests::oneshot_single_thread_peek_data ... ok
[INFO] [stdout] test tests::oneshot_single_thread_close_chan_first ... ok
[INFO] [stdout] test tests::oneshot_multi_thread_recv_close_stress ... ok
[INFO] [stdout] test tests::oneshot_single_thread_send_then_recv ... ok
[INFO] [stdout] test tests::oneshot_single_thread_send_port_close ... ok
[INFO] [stdout] test tests::oneshot_single_thread_try_send_open ... ok
[INFO] [stdout] test tests::oneshot_single_thread_try_recv_closed ... ok
[INFO] [stdout] test tests::smoke ... ok
[INFO] [stdout] test tests::oneshot_single_thread_try_recv_open ... ok
[INFO] [stdout] test tests::smoke_shared_port_gone ... ok
[INFO] [stdout] test tests::oneshot_single_thread_recv_timeout ... ok
[INFO] [stdout] test tests::oneshot_single_thread_try_send_closed ... ok
[INFO] [stdout] test tests::recv_from_outside_runtime ... ok
[INFO] [stdout] test tests::port_gone_concurrent ... ok
[INFO] [stdout] test tests::smoke_port_gone ... ok
[INFO] [stdout] test tests::test_recv_into_iter_owned ... ok
[INFO] [stdout] test tests::send_from_outside_runtime ... ok
[INFO] [stdout] test tests::smoke_chan_gone ... ok
[INFO] [stdout] test tests::test_nested_recv_iter ... ok
[INFO] [stdout] test tests::stream_send_recv_stress ... ok
[INFO] [stdout] test tests::zero_size ... ok
[INFO] [stdout] test tests::test_recv_into_iter_borrowed ... ok
[INFO] [stdout] test tests::try_recv_states ... ok
[INFO] [stdout] test tests::recv_a_lot ... ok
[INFO] [stdout] test tests::test_recv_iter_break ... ok
[INFO] [stdout] test tests::smoke_threads ... ok
[INFO] [stdout] test tests::stress ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/unbounded_spsc-96692a64dc864463` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "abe0d7231d6295118cd7ec65dbd93ed93173ecce14b8035f6ee78a049152b8cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abe0d7231d6295118cd7ec65dbd93ed93173ecce14b8035f6ee78a049152b8cb", kill_on_drop: false }`
[INFO] [stdout] abe0d7231d6295118cd7ec65dbd93ed93173ecce14b8035f6ee78a049152b8cb