[INFO] fetching crate extended_matrix 0.9.2...
[INFO] testing extended_matrix-0.9.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate extended_matrix 0.9.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate extended_matrix 0.9.2
[INFO] finished tweaking crates.io crate extended_matrix 0.9.2
[INFO] tweaked toml for crates.io crate extended_matrix 0.9.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate extended_matrix 0.9.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9719d047654fc588c54d885c911407ef3d6f54ff242647917586c11d4b710bee
[INFO] running `Command { std: "docker" "start" "-a" "9719d047654fc588c54d885c911407ef3d6f54ff242647917586c11d4b710bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9719d047654fc588c54d885c911407ef3d6f54ff242647917586c11d4b710bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9719d047654fc588c54d885c911407ef3d6f54ff242647917586c11d4b710bee", kill_on_drop: false }`
[INFO] [stdout] 9719d047654fc588c54d885c911407ef3d6f54ff242647917586c11d4b710bee
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67fc0e0c76b7ba968190cda274eb7c3a76f7d91ca119a842dcbbdc3d0f662a1a
[INFO] running `Command { std: "docker" "start" "-a" "67fc0e0c76b7ba968190cda274eb7c3a76f7d91ca119a842dcbbdc3d0f662a1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling extended_matrix_float v1.0.0
[INFO] [stderr]    Compiling extended_matrix v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "67fc0e0c76b7ba968190cda274eb7c3a76f7d91ca119a842dcbbdc3d0f662a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67fc0e0c76b7ba968190cda274eb7c3a76f7d91ca119a842dcbbdc3d0f662a1a", kill_on_drop: false }`
[INFO] [stdout] 67fc0e0c76b7ba968190cda274eb7c3a76f7d91ca119a842dcbbdc3d0f662a1a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f15ff17e80baf56a9784910465407eb3242e1e7ab7b3b219cfa729607707dec
[INFO] running `Command { std: "docker" "start" "-a" "0f15ff17e80baf56a9784910465407eb3242e1e7ab7b3b219cfa729607707dec", kill_on_drop: false }`
[INFO] [stderr]    Compiling extended_matrix v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "0f15ff17e80baf56a9784910465407eb3242e1e7ab7b3b219cfa729607707dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f15ff17e80baf56a9784910465407eb3242e1e7ab7b3b219cfa729607707dec", kill_on_drop: false }`
[INFO] [stdout] 0f15ff17e80baf56a9784910465407eb3242e1e7ab7b3b219cfa729607707dec
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23fc0bd796c7bca8f3ff306f749bf850cd59596e86ff0b2d31dfe2756991d6f0
[INFO] running `Command { std: "docker" "start" "-a" "23fc0bd796c7bca8f3ff306f749bf850cd59596e86ff0b2d31dfe2756991d6f0", 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/extended_matrix-cafa781d635105f6)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test tests::matrix::structs::test_position::test_swap_row_and_column ... ok
[INFO] [stdout] test tests::matrix::structs::test_shape::test_swap_rows_and_columns_number ... ok
[INFO] [stdout] test tests::matrix::structs::test_shape::test_update ... ok
[INFO] [stdout] test tests::matrix::test_matrix::test_create ... ok
[INFO] [stdout] test tests::matrix::test_matrix::test_get_elements ... ok
[INFO] [stdout] test tests::matrix::test_matrix::test_get_mut_elements ... ok
[INFO] [stdout] test tests::matrix::test_matrix::test_get_shape ... ok
[INFO] [stdout] test tests::matrix::test_matrix::test_into_matrix ... ok
[INFO] [stdout] test tests::matrix::test_square_matrix::test_get_elements ... ok
[INFO] [stdout] test tests::matrix::test_square_matrix::test_create ... ok
[INFO] [stdout] test tests::matrix::test_matrix::test_get_mut_shape ... ok
[INFO] [stdout] test tests::matrix::test_square_matrix::test_get_shape ... ok
[INFO] [stdout] test tests::matrix::test_square_matrix::test_into_matrix ... ok
[INFO] [stdout] test tests::matrix::test_vector::test_get_mut_elements ... ok
[INFO] [stdout] test tests::matrix::test_vector::test_get_mut_shape ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_create ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_cross_product ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_get_shape ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_cosine_angle_between_vectors ... ok
[INFO] [stdout] test tests::matrix::test_square_matrix::test_get_mut_shape ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_projection_perpendicular_to_vector ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_add ... ok
[INFO] [stdout] test tests::matrix::test_vector::test_create ... ok
[INFO] [stdout] test tests::matrix::test_vector::test_get_shape ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_rotation_matrix_to_align_with_vector ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_multiply ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_multiply_by_scalar ... ok
[INFO] [stdout] test tests::matrix::test_square_matrix::test_get_mut_elements ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_remove_column ... ok
[INFO] [stdout] test tests::matrix::test_vector::test_get_elements ... ok
[INFO] [stdout] test tests::matrix::test_vector::test_into_matrix ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_get_components ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_into_matrix ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_get_mut_shape ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_subtract ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_get_elements ... ok
[INFO] [stdout] test tests::matrix::traits::test_square_matrix_trait::test_gauss_gep ... ok
[INFO] [stdout] test tests::matrix::traits::test_square_matrix_trait::test_inverse ... ok
[INFO] [stdout] test tests::matrix::traits::test_try_into_symmetric_compacted_matrix_trait::test_forced_into_symmetric_compacted_matrix ... ok
[INFO] [stdout] test tests::matrix::traits::test_square_matrix_trait::test_lup_decomp ... ok
[INFO] [stdout] test tests::matrix::traits::test_try_into_square_matrix_trait::test_try_into_square_matrix ... ok
[INFO] [stdout] test tests::matrix::traits::test_try_into_symmetric_compacted_matrix_trait::test_try_into_symmetric_compacted_matrix ... ok
[INFO] [stdout] test tests::matrix::traits::test_vector_trait::test_dot_product ... ok
[INFO] [stdout] test tests::matrix::traits::test_vector_trait::test_norm ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_transpose ... ok
[INFO] [stdout] test tests::matrix::traits::test_square_matrix_trait::test_determinant ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_get_mut_element_value - should panic ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_get_element_value - should panic ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_remove_row ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_get_mut_elements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests extended_matrix
[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" "23fc0bd796c7bca8f3ff306f749bf850cd59596e86ff0b2d31dfe2756991d6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23fc0bd796c7bca8f3ff306f749bf850cd59596e86ff0b2d31dfe2756991d6f0", kill_on_drop: false }`
[INFO] [stdout] 23fc0bd796c7bca8f3ff306f749bf850cd59596e86ff0b2d31dfe2756991d6f0