[INFO] fetching crate switchy_tcp 0.1.4...
[INFO] testing switchy_tcp-0.1.4 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate switchy_tcp 0.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate switchy_tcp 0.1.4
[INFO] finished tweaking crates.io crate switchy_tcp 0.1.4
[INFO] tweaked toml for crates.io crate switchy_tcp 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate switchy_tcp 0.1.4 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate switchy_tcp 0.1.4 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-demangle v0.1.25
[INFO] [stderr]   Downloaded slab v0.4.10
[INFO] [stderr]   Downloaded io-uring v0.7.8
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.9
[INFO] [stderr]   Downloaded test-log-macros v0.2.18
[INFO] [stderr]   Downloaded test-log v0.2.18
[INFO] [stderr]   Downloaded anstyle-query v1.1.3
[INFO] [stderr]   Downloaded switchy_async v0.1.4
[INFO] [stderr]   Downloaded switchy_async_macros v0.1.4
[INFO] [stderr]   Downloaded switchy_time v0.1.4
[INFO] [stderr]   Downloaded switchy_random v0.1.4
[INFO] [stderr]   Downloaded env_logger v0.11.8
[INFO] [stderr]   Downloaded redox_syscall v0.5.14
[INFO] [stderr]   Downloaded anstream v0.6.19
[INFO] [stderr]   Downloaded async-trait v0.1.88
[INFO] [stderr]   Downloaded tokio-util v0.7.15
[INFO] [stderr]   Downloaded libc v0.2.174
[INFO] [stderr]   Downloaded tokio v1.46.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae3e01b5fc76faa069612e68616475c17160e461e667682c5c9cbb257b800137
[INFO] running `Command { std: "docker" "start" "-a" "ae3e01b5fc76faa069612e68616475c17160e461e667682c5c9cbb257b800137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae3e01b5fc76faa069612e68616475c17160e461e667682c5c9cbb257b800137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3e01b5fc76faa069612e68616475c17160e461e667682c5c9cbb257b800137", kill_on_drop: false }`
[INFO] [stdout] ae3e01b5fc76faa069612e68616475c17160e461e667682c5c9cbb257b800137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4be5fef232594d050f49aed152ded6c6d46a57e4005cfe83e0681beb928e4b3a
[INFO] running `Command { std: "docker" "start" "-a" "4be5fef232594d050f49aed152ded6c6d46a57e4005cfe83e0681beb928e4b3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling switchy_time v0.1.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling switchy_async_macros v0.1.4
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling switchy_random v0.1.4
[INFO] [stderr]    Compiling tokio v1.46.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling switchy_async v0.1.4
[INFO] [stderr]    Compiling switchy_tcp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.23s
[INFO] running `Command { std: "docker" "inspect" "4be5fef232594d050f49aed152ded6c6d46a57e4005cfe83e0681beb928e4b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be5fef232594d050f49aed152ded6c6d46a57e4005cfe83e0681beb928e4b3a", kill_on_drop: false }`
[INFO] [stdout] 4be5fef232594d050f49aed152ded6c6d46a57e4005cfe83e0681beb928e4b3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f3fa6a3ccdb5f432a7463f074bd776a86f47c614e28386781452a14a04a40ac
[INFO] running `Command { std: "docker" "start" "-a" "5f3fa6a3ccdb5f432a7463f074bd776a86f47c614e28386781452a14a04a40ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling test-log-macros v0.2.18
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling switchy_async_macros v0.1.4
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling switchy_random v0.1.4
[INFO] [stderr]    Compiling switchy_time v0.1.4
[INFO] [stderr]    Compiling scc v2.3.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling test-log v0.2.18
[INFO] [stderr]    Compiling switchy_async v0.1.4
[INFO] [stderr]    Compiling switchy_tcp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `Command { std: "docker" "inspect" "5f3fa6a3ccdb5f432a7463f074bd776a86f47c614e28386781452a14a04a40ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3fa6a3ccdb5f432a7463f074bd776a86f47c614e28386781452a14a04a40ac", kill_on_drop: false }`
[INFO] [stdout] 5f3fa6a3ccdb5f432a7463f074bd776a86f47c614e28386781452a14a04a40ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6ac0df2045f72b4a4948d9971e47b0577ddb6004896f23508f30b3c6d3b5676
[INFO] running `Command { std: "docker" "start" "-a" "a6ac0df2045f72b4a4948d9971e47b0577ddb6004896f23508f30b3c6d3b5676", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/switchy_tcp-9efa47c0e9cb6ede)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test simulator::test::tcp_listener_after_bind_exists_in_tcp_listener ... ok
[INFO] [stdout] test simulator::test::tcp_listener_shutdown_removes_from_tcp_listeners ... ok
[INFO] [stdout] test simulator::test::tcp_stream_can_send_two_messages_to_server ... ok
[INFO] [stdout] test simulator::test::tcp_stream_should_error_if_connection_queue_is_full ... ok
[INFO] [stdout] test simulator::test::tcp_listener_can_bind ... ok
[INFO] [stdout] test simulator::test::tcp_listener_rx_is_empty_initially ... ok
[INFO] [stdout] test simulator::test::tcp_stream_should_recycle_ephemeral_ports ... ok
[INFO] [stdout] test simulator::test::tcp_listener_addr_matches_bind_addr ... ok
[INFO] [stdout] test simulator::test::tcp_stream_can_send_message_to_server ... ok
[INFO] [stdout] test simulator::test::tcp_stream_can_handle_multiple_stream_connections ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests switchy_tcp
[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" "a6ac0df2045f72b4a4948d9971e47b0577ddb6004896f23508f30b3c6d3b5676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6ac0df2045f72b4a4948d9971e47b0577ddb6004896f23508f30b3c6d3b5676", kill_on_drop: false }`
[INFO] [stdout] a6ac0df2045f72b4a4948d9971e47b0577ddb6004896f23508f30b3c6d3b5676
