[INFO] fetching crate port-selector 0.1.7...
[INFO] testing port-selector-0.1.7 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate port-selector 0.1.7 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate port-selector 0.1.7
[INFO] finished tweaking crates.io crate port-selector 0.1.7
[INFO] tweaked toml for crates.io crate port-selector 0.1.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate port-selector 0.1.7 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate port-selector 0.1.7 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3272c835a75b00e62d890c4592c761ad47b9de753b8d80957bf2409ff37abf76
[INFO] running `Command { std: "docker" "start" "-a" "3272c835a75b00e62d890c4592c761ad47b9de753b8d80957bf2409ff37abf76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3272c835a75b00e62d890c4592c761ad47b9de753b8d80957bf2409ff37abf76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3272c835a75b00e62d890c4592c761ad47b9de753b8d80957bf2409ff37abf76", kill_on_drop: false }`
[INFO] [stdout] 3272c835a75b00e62d890c4592c761ad47b9de753b8d80957bf2409ff37abf76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91fbac04030e0e95dac8c903090c68f66404ac92a2a5c344e57c2db9da7e730b
[INFO] running `Command { std: "docker" "start" "-a" "91fbac04030e0e95dac8c903090c68f66404ac92a2a5c344e57c2db9da7e730b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling port-selector v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "91fbac04030e0e95dac8c903090c68f66404ac92a2a5c344e57c2db9da7e730b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91fbac04030e0e95dac8c903090c68f66404ac92a2a5c344e57c2db9da7e730b", kill_on_drop: false }`
[INFO] [stdout] 91fbac04030e0e95dac8c903090c68f66404ac92a2a5c344e57c2db9da7e730b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adbc917b609cc4dcae55eb6c93b0933b3d9ca9ce8b809542b7b3c799ce1189b3
[INFO] running `Command { std: "docker" "start" "-a" "adbc917b609cc4dcae55eb6c93b0933b3d9ca9ce8b809542b7b3c799ce1189b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling port-selector v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "adbc917b609cc4dcae55eb6c93b0933b3d9ca9ce8b809542b7b3c799ce1189b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adbc917b609cc4dcae55eb6c93b0933b3d9ca9ce8b809542b7b3c799ce1189b3", kill_on_drop: false }`
[INFO] [stdout] adbc917b609cc4dcae55eb6c93b0933b3d9ca9ce8b809542b7b3c799ce1189b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a758c623e4c7d178e7264fa1a17c283449acff460b246cdcea7d37f9fb7b76a1
[INFO] running `Command { std: "docker" "start" "-a" "a758c623e4c7d178e7264fa1a17c283449acff460b246cdcea7d37f9fb7b76a1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/port_selector-759ad2cc2bbe6eaa)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test take_up::take_up_tests::test_set_up_udp_listener ... ok
[INFO] [stdout] test take_up::take_up_tests::test_take_up_udp_port ... ok
[INFO] [stdout] test take_up::take_up_tests::test_random_take_up_port ... ok
[INFO] [stdout] test take_up::take_up_tests::test_take_up_tcp_port ... ok
[INFO] [stdout] test take_up::take_up_tests::test_random_take_up_udp_port ... ok
[INFO] [stdout] test take_up::take_up_tests::test_random_take_up_tcp_port ... ok
[INFO] [stdout] test tests::test_free_tcp_port ... ok
[INFO] [stdout] test tests::test_free_udp_port ... ok
[INFO] [stdout] test tests::test_is_free ... ok
[INFO] [stdout] test take_up::take_up_tests::test_take_up_port ... ok
[INFO] [stdout] test tests::test_is_free_tcp ... ok
[INFO] [stdout] test tests::test_random_free_port ... ok
[INFO] [stdout] test take_up::take_up_tests::test_set_up_tcp_listener ... ok
[INFO] [stdout] test tests::test_is_free_udp ... ok
[INFO] [stdout] test tests::test_select_from_given_port ... ok
[INFO] [stdout] test tests::test_test_bind_tcp ... ok
[INFO] [stdout] test tests::test_test_bind_udp ... ok
[INFO] [stdout] test tests::test_pick_unused_port ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests port_selector
[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" "a758c623e4c7d178e7264fa1a17c283449acff460b246cdcea7d37f9fb7b76a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a758c623e4c7d178e7264fa1a17c283449acff460b246cdcea7d37f9fb7b76a1", kill_on_drop: false }`
[INFO] [stdout] a758c623e4c7d178e7264fa1a17c283449acff460b246cdcea7d37f9fb7b76a1
