[INFO] fetching crate ruvector-attn-mincut 2.0.4...
[INFO] testing ruvector-attn-mincut-2.0.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate ruvector-attn-mincut 2.0.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ruvector-attn-mincut 2.0.4
[INFO] finished tweaking crates.io crate ruvector-attn-mincut 2.0.4
[INFO] tweaked toml for crates.io crate ruvector-attn-mincut 2.0.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruvector-attn-mincut 2.0.4 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruvector-attn-mincut 2.0.4 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9014a58095a5bcaa0b76ee96a185587dffc973c476558a5a34a9817a551a67cc
[INFO] running `Command { std: "docker" "start" "-a" "9014a58095a5bcaa0b76ee96a185587dffc973c476558a5a34a9817a551a67cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9014a58095a5bcaa0b76ee96a185587dffc973c476558a5a34a9817a551a67cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9014a58095a5bcaa0b76ee96a185587dffc973c476558a5a34a9817a551a67cc", kill_on_drop: false }`
[INFO] [stdout] 9014a58095a5bcaa0b76ee96a185587dffc973c476558a5a34a9817a551a67cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f08801f6e39a7cf7b8ccf2e31f3e66f5ac7035386d7fca55272f363583db705
[INFO] running `Command { std: "docker" "start" "-a" "7f08801f6e39a7cf7b8ccf2e31f3e66f5ac7035386d7fca55272f363583db705", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ruvector-attn-mincut v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.14s
[INFO] running `Command { std: "docker" "inspect" "7f08801f6e39a7cf7b8ccf2e31f3e66f5ac7035386d7fca55272f363583db705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f08801f6e39a7cf7b8ccf2e31f3e66f5ac7035386d7fca55272f363583db705", kill_on_drop: false }`
[INFO] [stdout] 7f08801f6e39a7cf7b8ccf2e31f3e66f5ac7035386d7fca55272f363583db705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 134128262c650bd6e4314912773fc9aeba640e570ab6c7a8ea9ae84b3ae56447
[INFO] running `Command { std: "docker" "start" "-a" "134128262c650bd6e4314912773fc9aeba640e570ab6c7a8ea9ae84b3ae56447", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruvector-attn-mincut v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "134128262c650bd6e4314912773fc9aeba640e570ab6c7a8ea9ae84b3ae56447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134128262c650bd6e4314912773fc9aeba640e570ab6c7a8ea9ae84b3ae56447", kill_on_drop: false }`
[INFO] [stdout] 134128262c650bd6e4314912773fc9aeba640e570ab6c7a8ea9ae84b3ae56447
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a688f9c681aa9da825e9345b8af408adde7e512c0c07ef660b6d8f1eea60e73
[INFO] running `Command { std: "docker" "start" "-a" "0a688f9c681aa9da825e9345b8af408adde7e512c0c07ef660b6d8f1eea60e73", 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/ruvector_attn_mincut-2d62c6e3cfd52d30)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test config::tests::test_default_config ... ok
[INFO] [stdout] test config::tests::test_serde_roundtrip ... ok
[INFO] [stdout] test gating::tests::test_mincut_shape_and_finite ... ok
[INFO] [stdout] test gating::tests::test_softmax_shape_and_finite ... ok
[INFO] [stdout] test graph::tests::test_empty_graph ... ok
[INFO] [stdout] test graph::tests::test_filters_non_positive ... ok
[INFO] [stdout] test hysteresis::tests::test_counter_reset_on_agreement ... ok
[INFO] [stdout] test gating::tests::test_row_softmax_sums_to_one ... ok
[INFO] [stdout] test graph::tests::test_all_positive ... ok
[INFO] [stdout] test gating::tests::test_logit_scale ... ok
[INFO] [stdout] test hysteresis::tests::test_no_flip_before_tau ... ok
[INFO] [stdout] test mincut::tests::test_dinic_simple_cut ... ok
[INFO] [stdout] test mincut::tests::test_dinic_two_node ... ok
[INFO] [stdout] test mincut::tests::test_dynamic_all_negative ... ok
[INFO] [stdout] test witness::tests::test_hash_deterministic ... ok
[INFO] [stdout] test witness::tests::test_hash_differs ... ok
[INFO] [stdout] test witness::tests::test_witness_roundtrip ... ok
[INFO] [stdout] test mincut::tests::test_dynamic_single_token ... ok
[INFO] [stdout] test hysteresis::tests::test_flip_at_tau ... ok
[INFO] [stdout] test hysteresis::tests::test_first_step_passthrough ... ok
[INFO] [stdout] test mincut::tests::test_dynamic_basic ... ok
[INFO] [stdout] test graph::tests::test_mismatched_length - should panic ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruvector_attn_mincut
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "0a688f9c681aa9da825e9345b8af408adde7e512c0c07ef660b6d8f1eea60e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a688f9c681aa9da825e9345b8af408adde7e512c0c07ef660b6d8f1eea60e73", kill_on_drop: false }`
[INFO] [stdout] 0a688f9c681aa9da825e9345b8af408adde7e512c0c07ef660b6d8f1eea60e73