[INFO] fetching crate koho 0.1.1...
[INFO] testing koho-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate koho 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate koho 0.1.1
[INFO] finished tweaking crates.io crate koho 0.1.1
[INFO] tweaked toml for crates.io crate koho 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate koho 0.1.1 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 koho 0.1.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2e17231bc769855a74cefec60d719faa20893ea8a799aa0c981d30d4e42208c3
[INFO] running `Command { std: "docker" "start" "-a" "2e17231bc769855a74cefec60d719faa20893ea8a799aa0c981d30d4e42208c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e17231bc769855a74cefec60d719faa20893ea8a799aa0c981d30d4e42208c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e17231bc769855a74cefec60d719faa20893ea8a799aa0c981d30d4e42208c3", kill_on_drop: false }`
[INFO] [stdout] 2e17231bc769855a74cefec60d719faa20893ea8a799aa0c981d30d4e42208c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fbbff6e5435536cc6290c090eba2113912b30d4c644b519ee03484dca6393591
[INFO] running `Command { std: "docker" "start" "-a" "fbbff6e5435536cc6290c090eba2113912b30d4c644b519ee03484dca6393591", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling reborrow v0.5.5
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling raw-cpuid v10.7.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling zip v1.1.4
[INFO] [stderr]    Compiling libloading v0.8.7
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling raw-cpuid v11.5.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling num_enum v0.7.3
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling dyn-stack v0.13.0
[INFO] [stderr]    Compiling dyn-stack v0.10.0
[INFO] [stderr]    Compiling pulp v0.18.22
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling gemm-common v0.17.1
[INFO] [stderr]    Compiling gemm-f32 v0.17.1
[INFO] [stderr]    Compiling gemm-c64 v0.17.1
[INFO] [stderr]    Compiling gemm-c32 v0.17.1
[INFO] [stderr]    Compiling gemm-f64 v0.17.1
[INFO] [stderr]    Compiling gemm-common v0.18.2
[INFO] [stderr]    Compiling gemm-f16 v0.17.1
[INFO] [stderr]    Compiling gemm-f32 v0.18.2
[INFO] [stderr]    Compiling gemm-f64 v0.18.2
[INFO] [stderr]    Compiling gemm-c32 v0.18.2
[INFO] [stderr]    Compiling gemm-c64 v0.18.2
[INFO] [stderr]    Compiling gemm v0.17.1
[INFO] [stderr]    Compiling gemm-f16 v0.18.2
[INFO] [stderr]    Compiling safetensors v0.4.5
[INFO] [stderr]    Compiling gemm v0.18.2
[INFO] [stderr]    Compiling ug v0.4.0
[INFO] [stderr]    Compiling candle-core v0.9.1
[INFO] [stderr]    Compiling candle-nn v0.9.1
[INFO] [stderr]    Compiling koho v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.86s
[INFO] running `Command { std: "docker" "inspect" "fbbff6e5435536cc6290c090eba2113912b30d4c644b519ee03484dca6393591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbbff6e5435536cc6290c090eba2113912b30d4c644b519ee03484dca6393591", kill_on_drop: false }`
[INFO] [stdout] fbbff6e5435536cc6290c090eba2113912b30d4c644b519ee03484dca6393591
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ec2dccc8b236f493f6ab3e65a9079acd12f3031b914bc084b24d27cbfe886506
[INFO] running `Command { std: "docker" "start" "-a" "ec2dccc8b236f493f6ab3e65a9079acd12f3031b914bc084b24d27cbfe886506", kill_on_drop: false }`
[INFO] [stderr]    Compiling koho v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "ec2dccc8b236f493f6ab3e65a9079acd12f3031b914bc084b24d27cbfe886506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2dccc8b236f493f6ab3e65a9079acd12f3031b914bc084b24d27cbfe886506", kill_on_drop: false }`
[INFO] [stdout] ec2dccc8b236f493f6ab3e65a9079acd12f3031b914bc084b24d27cbfe886506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8dfbc4fc8b2c6a92f76e332f971fe5a82ed7db901c856bad87013b24d2089d0c
[INFO] running `Command { std: "docker" "start" "-a" "8dfbc4fc8b2c6a92f76e332f971fe5a82ed7db901c856bad87013b24d2089d0c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/koho-e07425027c0e5e26)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test math::cell::tests::test_attach_zero_cells ... ok
[INFO] [stdout] test math::cell::tests::test_dimension_mismatch_on_attach ... ok
[INFO] [stdout] test math::cell::tests::test_attach_edge_and_incidence_relations ... ok
[INFO] [stdout] test math::cell::tests::test_incidences_empty_and_invalid ... ok
[INFO] [stdout] test math::sheaf::adjoint_and_laplacian_tests::test_adjoint_with_zero_restriction ... ok
[INFO] [stdout] test math::sheaf::adjoint_and_laplacian_tests::test_k_adjoint_coboundary_simple ... ok
[INFO] [stdout] test math::sheaf::tests::test_coboundary_computation ... ok
[INFO] [stdout] test math::sheaf::adjoint_and_laplacian_tests::test_dimensions_preserved ... ok
[INFO] [stdout] test math::cell::tests::test_invalid_cell_idx_in_incidences ... ok
[INFO] [stdout] test math::sheaf::generated_restrictions_tests::test_zero_noise_gives_identity ... ok
[INFO] [stdout] test math::sheaf::generated_restrictions_tests::test_generated_restrictions_hodge_laplacian ... ok
[INFO] [stdout] test math::sheaf::tests::test_init_empty_sheaf ... ok
[INFO] [stdout] test math::sheaf::tests::test_set_restriction_errors_and_success ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_identity_like_method ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_frobenius_norm ... ok
[INFO] [stdout] test math::sheaf::tests::test_attach_sections_and_cells ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_identity_rectangular_tall ... ok
[INFO] [stdout] test math::sheaf::adjoint_and_laplacian_tests::test_k_hodge_laplacian_up_only ... ok
[INFO] [stdout] test math::sheaf::generated_restrictions_tests::test_different_noise_levels ... ok
[INFO] [stdout] test math::sheaf::generated_restrictions_tests::test_generated_restrictions_coboundary_computation ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_matrix_add ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_identity_square ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_identity_single_element ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_matrix_from_slice ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_identity_rectangular_wide ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_matrix_transpose ... ok
[INFO] [stdout] test math::sheaf::tests::test_get_k_cochain_and_errors ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_matrix_vector_dimension_mismatch ... ok
[INFO] [stdout] test math::sheaf::generated_restrictions_tests::test_triangle_with_generated_restrictions ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_matrix_vector_multiplication ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_matrix_matmul ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_matrix_new_and_shape ... ok
[INFO] [stdout] test math::tensors::matrix_tests::test_matrix_scale_numeric ... ok
[INFO] [stdout] test math::sheaf::adjoint_and_laplacian_tests::test_hodge_laplacian_triangle ... ok
[INFO] [stdout] test math::sheaf::adjoint_and_laplacian_tests::test_k_coboundary_simple ... ok
[INFO] [stdout] test integration_tests::test_triangle_diffusion_learning ... ok
[INFO] [stdout] test integration_tests::test_learned_vs_fixed_restrictions ... ok
[INFO] [stdout] test integration_tests::test_edge_diffusion_learning ... ok
[INFO] [stdout] test integration_tests::test_multiple_diffusion_layers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.76s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests koho
[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" "8dfbc4fc8b2c6a92f76e332f971fe5a82ed7db901c856bad87013b24d2089d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dfbc4fc8b2c6a92f76e332f971fe5a82ed7db901c856bad87013b24d2089d0c", kill_on_drop: false }`
[INFO] [stdout] 8dfbc4fc8b2c6a92f76e332f971fe5a82ed7db901c856bad87013b24d2089d0c