[INFO] fetching crate reserve-port 2.3.0...
[INFO] testing reserve-port-2.3.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate reserve-port 2.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate reserve-port 2.3.0
[INFO] finished tweaking crates.io crate reserve-port 2.3.0
[INFO] tweaked toml for crates.io crate reserve-port 2.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reserve-port 2.3.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reserve-port 2.3.0 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a7d41375e0945fbe80bfa057e99c7e6a49f69299d0b850bcc4a6f0b13be723e
[INFO] running `Command { std: "docker" "start" "-a" "8a7d41375e0945fbe80bfa057e99c7e6a49f69299d0b850bcc4a6f0b13be723e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a7d41375e0945fbe80bfa057e99c7e6a49f69299d0b850bcc4a6f0b13be723e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7d41375e0945fbe80bfa057e99c7e6a49f69299d0b850bcc4a6f0b13be723e", kill_on_drop: false }`
[INFO] [stdout] 8a7d41375e0945fbe80bfa057e99c7e6a49f69299d0b850bcc4a6f0b13be723e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ee393ee5c5684ee9e80d61f6243c17cb4c9b2d14df3e190d700b1360ba6a664
[INFO] running `Command { std: "docker" "start" "-a" "5ee393ee5c5684ee9e80d61f6243c17cb4c9b2d14df3e190d700b1360ba6a664", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling reserve-port v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "5ee393ee5c5684ee9e80d61f6243c17cb4c9b2d14df3e190d700b1360ba6a664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee393ee5c5684ee9e80d61f6243c17cb4c9b2d14df3e190d700b1360ba6a664", kill_on_drop: false }`
[INFO] [stdout] 5ee393ee5c5684ee9e80d61f6243c17cb4c9b2d14df3e190d700b1360ba6a664
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4d12fb3dd3e89f380430f07aba44c3a8ef93255c4d7243e6524f22507015073
[INFO] running `Command { std: "docker" "start" "-a" "d4d12fb3dd3e89f380430f07aba44c3a8ef93255c4d7243e6524f22507015073", kill_on_drop: false }`
[INFO] [stderr]    Compiling reserve-port v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "d4d12fb3dd3e89f380430f07aba44c3a8ef93255c4d7243e6524f22507015073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d12fb3dd3e89f380430f07aba44c3a8ef93255c4d7243e6524f22507015073", kill_on_drop: false }`
[INFO] [stdout] d4d12fb3dd3e89f380430f07aba44c3a8ef93255c4d7243e6524f22507015073
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7afa3f5c83f21c7012f18cf69567bf6ff97d11e56bbe4ec647d98fe6d919c37
[INFO] running `Command { std: "docker" "start" "-a" "b7afa3f5c83f21c7012f18cf69567bf6ff97d11e56bbe4ec647d98fe6d919c37", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reserve_port-157fe408f7595631)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test reserved_port::test_reserve_port::it_should_allow_reserving_random_ports_by_hand ... ok
[INFO] [stdout] test reserved_port::test_reserve_port::it_should_allow_reserving_random_ports_by_hand_after_they_have_dropped ... ok
[INFO] [stdout] test reserved_port::test_reserve_port::it_should_reserve_a_port_for_use ... ok
[INFO] [stdout] test port_finders::scanning_port_finder::tests_find_port::it_finds_a_random_port ... ok
[INFO] [stdout] test port_finders::os_query_port_finder::tests_find_port::it_finds_a_random_port ... ok
[INFO] [stdout] test reserved_port::test_reserve_port::it_should_reserve_same_port_twice_in_a_row ... ok
[INFO] [stdout] test reserved_port::test_reserve_random_port::it_should_reserve_a_random_port_for_use ... ok
[INFO] [stdout] test reserved_port::test_reserve_random_port::it_should_reserve_different_ports_over_use ... ok
[INFO] [stderr]    Doc-tests reserve_port
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "b7afa3f5c83f21c7012f18cf69567bf6ff97d11e56bbe4ec647d98fe6d919c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7afa3f5c83f21c7012f18cf69567bf6ff97d11e56bbe4ec647d98fe6d919c37", kill_on_drop: false }`
[INFO] [stdout] b7afa3f5c83f21c7012f18cf69567bf6ff97d11e56bbe4ec647d98fe6d919c37