[INFO] fetching crate extended_matrix 0.9.9...
[INFO] testing extended_matrix-0.9.9 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate extended_matrix 0.9.9 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate extended_matrix 0.9.9
[INFO] finished tweaking crates.io crate extended_matrix 0.9.9
[INFO] tweaked toml for crates.io crate extended_matrix 0.9.9 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate extended_matrix 0.9.9 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate extended_matrix 0.9.9 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded extended_matrix_float v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43845c30643778be069afa1bcae9a30b9a0465972945128d1cb999597c04ef26
[INFO] running `Command { std: "docker" "start" "-a" "43845c30643778be069afa1bcae9a30b9a0465972945128d1cb999597c04ef26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43845c30643778be069afa1bcae9a30b9a0465972945128d1cb999597c04ef26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43845c30643778be069afa1bcae9a30b9a0465972945128d1cb999597c04ef26", kill_on_drop: false }`
[INFO] [stdout] 43845c30643778be069afa1bcae9a30b9a0465972945128d1cb999597c04ef26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 073cd54aab74c09474219af272714394d768fa48cee003c6c5936691ecae9ccc
[INFO] running `Command { std: "docker" "start" "-a" "073cd54aab74c09474219af272714394d768fa48cee003c6c5936691ecae9ccc", kill_on_drop: false }`
[INFO] [stderr]    Compiling extended_matrix_float v1.0.0
[INFO] [stderr]    Compiling extended_matrix v0.9.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `ABS_TOL` is never used
[INFO] [stdout]  --> src/tests/matrix/test_csr_matrix.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const ABS_TOL: f64 = 1e-12;
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mat2x2` is never used
[INFO] [stdout]  --> src/tests/matrix/test_csr_matrix.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn mat2x2(a11: f64, a12: f64, a21: f64, a22: f64) -> SquareMatrix<f64> {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "073cd54aab74c09474219af272714394d768fa48cee003c6c5936691ecae9ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "073cd54aab74c09474219af272714394d768fa48cee003c6c5936691ecae9ccc", kill_on_drop: false }`
[INFO] [stdout] 073cd54aab74c09474219af272714394d768fa48cee003c6c5936691ecae9ccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43658d0108fda3ddff9d86f760e4a7e0ef4ead863232f0c81e36537e3c2a1648
[INFO] running `Command { std: "docker" "start" "-a" "43658d0108fda3ddff9d86f760e4a7e0ef4ead863232f0c81e36537e3c2a1648", kill_on_drop: false }`
[INFO] [stdout] warning: constant `ABS_TOL` is never used
[INFO] [stdout]  --> src/tests/matrix/test_csr_matrix.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const ABS_TOL: f64 = 1e-12;
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mat2x2` is never used
[INFO] [stdout]  --> src/tests/matrix/test_csr_matrix.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn mat2x2(a11: f64, a12: f64, a21: f64, a22: f64) -> SquareMatrix<f64> {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling extended_matrix v0.9.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "43658d0108fda3ddff9d86f760e4a7e0ef4ead863232f0c81e36537e3c2a1648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43658d0108fda3ddff9d86f760e4a7e0ef4ead863232f0c81e36537e3c2a1648", kill_on_drop: false }`
[INFO] [stdout] 43658d0108fda3ddff9d86f760e4a7e0ef4ead863232f0c81e36537e3c2a1648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82957df4b62151f3eb0fc2d951927d3c4995d524d0dc345e906edb0acd97f638
[INFO] running `Command { std: "docker" "start" "-a" "82957df4b62151f3eb0fc2d951927d3c4995d524d0dc345e906edb0acd97f638", kill_on_drop: false }`
[INFO] [stderr] warning: constant `ABS_TOL` is never used
[INFO] [stderr]  --> src/tests/matrix/test_csr_matrix.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const ABS_TOL: f64 = 1e-12;
[INFO] [stderr]   |       ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `mat2x2` is never used
[INFO] [stderr]  --> src/tests/matrix/test_csr_matrix.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn mat2x2(a11: f64, a12: f64, a21: f64, a22: f64) -> SquareMatrix<f64> {
[INFO] [stderr]   |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `extended_matrix` (lib) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/extended_matrix-97fc0d199c4a2a58)
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test tests::matrix::structs::test_position::test_swap_row_and_column ... ok
[INFO] [stdout] test tests::matrix::structs::test_shape::test_update ... ok
[INFO] [stdout] test tests::matrix::structs::test_shape::test_swap_rows_and_columns_number ... ok
[INFO] [stdout] test tests::matrix::test_csr_matrix::test_csr_from_square_matrix_and_spmv ... ok
[INFO] [stdout] test tests::matrix::test_csr_matrix::test_from_coo_basic_spmv ... ok
[INFO] [stdout] test tests::matrix::test_csr_matrix::test_from_coo_sums_duplicates ... 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_mut_shape ... 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_add_value_inserts_and_removes_zero ... ok
[INFO] [stdout] test tests::matrix::test_square_matrix::test_create ... ok
[INFO] [stdout] test tests::matrix::test_square_matrix::test_create_sparse_empty ... ok
[INFO] [stdout] test tests::matrix::test_square_matrix::test_get_elements ... ok
[INFO] [stdout] test tests::matrix::test_square_matrix::test_get_mut_elements ... ok
[INFO] [stdout] test tests::matrix::test_square_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_to_dense_values ... ok
[INFO] [stdout] test tests::matrix::test_square_matrix::test_into_matrix ... ok
[INFO] [stdout] test tests::matrix::test_vector::test_get_elements ... ok
[INFO] [stdout] test tests::matrix::test_vector::test_get_mut_shape ... ok
[INFO] [stdout] test tests::matrix::test_vector::test_get_mut_elements ... ok
[INFO] [stdout] test tests::matrix::test_vector::test_get_shape ... ok
[INFO] [stdout] test tests::matrix::test_vector::test_into_matrix ... ok
[INFO] [stdout] test tests::matrix::test_vector::test_create ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_get_mut_shape ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_get_shape ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_create ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_into_matrix ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_cross_product ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_get_components ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_projection_perpendicular_to_vector ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_get_mut_elements ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_cosine_angle_between_vectors ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_rotation_matrix_to_align_with_vector ... ok
[INFO] [stdout] test tests::matrix::test_vector_3::test_get_elements ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_add ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_multiply_by_scalar ... 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_remove_column ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_remove_row ... ok
[INFO] [stdout] test tests::matrix::traits::test_basic_operations_trait::test_subtract ... 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_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_square_matrix_trait::test_try_into_square_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_square_matrix_trait::test_determinant ... 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_symmetric_compacted_matrix_trait::test_try_into_symmetric_compacted_matrix ... 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_get_mut_element_value - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "82957df4b62151f3eb0fc2d951927d3c4995d524d0dc345e906edb0acd97f638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82957df4b62151f3eb0fc2d951927d3c4995d524d0dc345e906edb0acd97f638", kill_on_drop: false }`
[INFO] [stdout] 82957df4b62151f3eb0fc2d951927d3c4995d524d0dc345e906edb0acd97f638