[INFO] fetching crate switchy_tcp 0.1.4...
[INFO] testing switchy_tcp-0.1.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate switchy_tcp 0.1.4 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate switchy_tcp 0.1.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.5.14
[INFO] [stderr]   Downloaded switchy_async_macros v0.1.4
[INFO] [stderr]   Downloaded switchy_time v0.1.4
[INFO] [stderr]   Downloaded test-log v0.2.18
[INFO] [stderr]   Downloaded switchy_random v0.1.4
[INFO] [stderr]   Downloaded switchy_async v0.1.4
[INFO] [stderr]   Downloaded tokio v1.46.1
[INFO] [stderr]   Downloaded sdd v3.0.10
[INFO] [stderr]   Downloaded test-log-macros v0.2.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65c4643edee44500420cbf8bb7a6dfa833424c5a81598a9b7879053fee3ffce9
[INFO] running `Command { std: "docker" "start" "-a" "65c4643edee44500420cbf8bb7a6dfa833424c5a81598a9b7879053fee3ffce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65c4643edee44500420cbf8bb7a6dfa833424c5a81598a9b7879053fee3ffce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65c4643edee44500420cbf8bb7a6dfa833424c5a81598a9b7879053fee3ffce9", kill_on_drop: false }`
[INFO] [stdout] 65c4643edee44500420cbf8bb7a6dfa833424c5a81598a9b7879053fee3ffce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c05bd9c50a2aa5236562e75f7de0a9a88eb5be1fba8f9243304b5fc1e4b4ba0
[INFO] running `Command { std: "docker" "start" "-a" "4c05bd9c50a2aa5236562e75f7de0a9a88eb5be1fba8f9243304b5fc1e4b4ba0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling switchy_time v0.1.4
[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 rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling switchy_random v0.1.4
[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 tokio v1.46.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[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 23.60s
[INFO] running `Command { std: "docker" "inspect" "4c05bd9c50a2aa5236562e75f7de0a9a88eb5be1fba8f9243304b5fc1e4b4ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c05bd9c50a2aa5236562e75f7de0a9a88eb5be1fba8f9243304b5fc1e4b4ba0", kill_on_drop: false }`
[INFO] [stdout] 4c05bd9c50a2aa5236562e75f7de0a9a88eb5be1fba8f9243304b5fc1e4b4ba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e8a8b00d1bc2d8ffe9f4d0f610d39dc7c9e308557102900ecbbce8505a10dac
[INFO] running `Command { std: "docker" "start" "-a" "8e8a8b00d1bc2d8ffe9f4d0f610d39dc7c9e308557102900ecbbce8505a10dac", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling anstream v0.6.19
[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 parking_lot v0.12.4
[INFO] [stderr]    Compiling switchy_async_macros v0.1.4
[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 yansi v1.0.1
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling switchy_async v0.1.4
[INFO] [stderr]    Compiling test-log v0.2.18
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[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 9.44s
[INFO] running `Command { std: "docker" "inspect" "8e8a8b00d1bc2d8ffe9f4d0f610d39dc7c9e308557102900ecbbce8505a10dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e8a8b00d1bc2d8ffe9f4d0f610d39dc7c9e308557102900ecbbce8505a10dac", kill_on_drop: false }`
[INFO] [stdout] 8e8a8b00d1bc2d8ffe9f4d0f610d39dc7c9e308557102900ecbbce8505a10dac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f846db2e66cea437ba369fee79433fb7d573137f815dd7db44162adba1f9feb1
[INFO] running `Command { std: "docker" "start" "-a" "f846db2e66cea437ba369fee79433fb7d573137f815dd7db44162adba1f9feb1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/switchy_tcp-8383ea8f89664b78)
[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_rx_is_empty_initially ... ok
[INFO] [stdout] test simulator::test::tcp_listener_shutdown_removes_from_tcp_listeners ... ok
[INFO] [stdout] test simulator::test::tcp_stream_can_handle_multiple_stream_connections ... ok
[INFO] [stdout] test simulator::test::tcp_listener_can_bind ... ok
[INFO] [stdout] test simulator::test::tcp_stream_should_recycle_ephemeral_ports ... ok
[INFO] [stdout] test simulator::test::tcp_stream_can_send_two_messages_to_server ... ok
[INFO] [stdout] test simulator::test::tcp_listener_addr_matches_bind_addr ... ok
[INFO] [stdout] test simulator::test::tcp_stream_should_error_if_connection_queue_is_full ... ok
[INFO] [stdout] test simulator::test::tcp_stream_can_send_message_to_server ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.29s
[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" "f846db2e66cea437ba369fee79433fb7d573137f815dd7db44162adba1f9feb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f846db2e66cea437ba369fee79433fb7d573137f815dd7db44162adba1f9feb1", kill_on_drop: false }`
[INFO] [stdout] f846db2e66cea437ba369fee79433fb7d573137f815dd7db44162adba1f9feb1