[INFO] fetching crate wl_isomorphism 0.1.1...
[INFO] testing wl_isomorphism-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate wl_isomorphism 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wl_isomorphism 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wl_isomorphism 0.1.1
[INFO] tweaked toml for crates.io crate wl_isomorphism 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wl_isomorphism 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding petgraph v0.6.5 (available: v0.8.3)
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0f54733317441f3b247ad28affee99f44b7fc249eceb6f9171b94901bd6198b0
[INFO] running `Command { std: "docker" "start" "-a" "0f54733317441f3b247ad28affee99f44b7fc249eceb6f9171b94901bd6198b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f54733317441f3b247ad28affee99f44b7fc249eceb6f9171b94901bd6198b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f54733317441f3b247ad28affee99f44b7fc249eceb6f9171b94901bd6198b0", kill_on_drop: false }`
[INFO] [stdout] 0f54733317441f3b247ad28affee99f44b7fc249eceb6f9171b94901bd6198b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9659ab59de619f835c1252dc8b1243ef2e49cce8909baba84e52a9f70c768081
[INFO] running `Command { std: "docker" "start" "-a" "9659ab59de619f835c1252dc8b1243ef2e49cce8909baba84e52a9f70c768081", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling wl_isomorphism v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.81s
[INFO] running `Command { std: "docker" "inspect" "9659ab59de619f835c1252dc8b1243ef2e49cce8909baba84e52a9f70c768081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9659ab59de619f835c1252dc8b1243ef2e49cce8909baba84e52a9f70c768081", kill_on_drop: false }`
[INFO] [stdout] 9659ab59de619f835c1252dc8b1243ef2e49cce8909baba84e52a9f70c768081
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0ffb10952108b25170bb3f5282882c5c152173f40c5a36aa2d116e6473e9a0c5
[INFO] running `Command { std: "docker" "start" "-a" "0ffb10952108b25170bb3f5282882c5c152173f40c5a36aa2d116e6473e9a0c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling wl_isomorphism v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "0ffb10952108b25170bb3f5282882c5c152173f40c5a36aa2d116e6473e9a0c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ffb10952108b25170bb3f5282882c5c152173f40c5a36aa2d116e6473e9a0c5", kill_on_drop: false }`
[INFO] [stdout] 0ffb10952108b25170bb3f5282882c5c152173f40c5a36aa2d116e6473e9a0c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 55b8bdea990a8f1bcc53aa17554b3cb238b65821840402eb14d5fb8f65eede17
[INFO] running `Command { std: "docker" "start" "-a" "55b8bdea990a8f1bcc53aa17554b3cb238b65821840402eb14d5fb8f65eede17", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wl_isomorphism-8538cea0247c6efe)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test graphwrapper::tests::flipped_middle_undirected ... ok
[INFO] [stdout] test graphwrapper::tests::simple_fail ... ok
[INFO] [stdout] test graphwrapper::tests::equivalence_hardcoded_stabilisation ... ok
[INFO] [stdout] test graphwrapper::tests::early_termination ... ok
[INFO] [stdout] test graphwrapper::tests::simplest ... ok
[INFO] [stdout] test graphwrapper::tests::flipped_dir ... ok
[INFO] [stdout] test graphwrapper::tests::different_iterations ... ok
[INFO] [stdout] test graphwrapper::tests::flipped_middle ... ok
[INFO] [stdout] test graphwrapper::tests::simple_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/2wl.rs (/opt/rustwide/target/debug/deps/2wl-7e6d9867e040383d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test extra_expressive ... ok
[INFO] [stdout] test equivalence_hardcoded_stabilisation ... ok
[INFO] [stdout] test early_termination_2w ... ok
[INFO] [stdout] test flipped_middle_undirected ... ok
[INFO] [stdout] test simple_fail ... ok
[INFO] [stdout] test simplest ... ok
[INFO] [stdout] test different_iterations ... ok
[INFO] [stderr]      Running tests/interface.rs (/opt/rustwide/target/debug/deps/interface-2d37e1384dabbd2f)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test write_dot ... ignored
[INFO] [stdout] test equal ... ok
[INFO] [stderr]    Doc-tests wl_isomorphism
[INFO] [stdout] test equal_versions ... ok
[INFO] [stdout] test unequal_iters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - neighbourhood_hash (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "55b8bdea990a8f1bcc53aa17554b3cb238b65821840402eb14d5fb8f65eede17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55b8bdea990a8f1bcc53aa17554b3cb238b65821840402eb14d5fb8f65eede17", kill_on_drop: false }`
[INFO] [stdout] 55b8bdea990a8f1bcc53aa17554b3cb238b65821840402eb14d5fb8f65eede17