[INFO] fetching crate matreex 0.44.6...
[INFO] testing matreex-0.44.6 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate matreex 0.44.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate matreex 0.44.6
[INFO] finished tweaking crates.io crate matreex 0.44.6
[INFO] tweaked toml for crates.io crate matreex 0.44.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate matreex 0.44.6 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate matreex 0.44.6 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.20
[INFO] [stderr]   Downloaded serde_test v1.0.177
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229
[INFO] running `Command { std: "docker" "start" "8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling matreex v0.44.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 15.15s
[INFO] running `Command { std: "docker" "inspect" "8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling matreex v0.44.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 51.76s
[INFO] running `Command { std: "docker" "inspect" "8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/matreex-d98c447a49eea4e4)
[INFO] [stdout] 
[INFO] [stdout] running 159 tests
[INFO] [stdout] test dense::arithmetic::add::tests::test_primitive_scalar_add ... ok
[INFO] [stdout] test dense::arithmetic::add::tests::test_primitive_scalar_add_rev ... ok
[INFO] [stdout] test dense::arithmetic::div::tests::test_primitive_scalar_div ... ok
[INFO] [stdout] test dense::arithmetic::div::tests::test_primitive_scalar_div_assign ... ok
[INFO] [stdout] test dense::arithmetic::div::tests::test_primitive_scalar_div_rev ... ok
[INFO] [stdout] test dense::arithmetic::mul::tests::test_mul ... ok
[INFO] [stdout] test dense::arithmetic::mul::tests::test_multiplication_like_operation ... ok
[INFO] [stdout] test dense::arithmetic::add::tests::test_add ... ok
[INFO] [stdout] test dense::arithmetic::mul::tests::test_primitive_scalar_mul ... ok
[INFO] [stdout] test dense::arithmetic::mul::tests::test_primitive_scalar_mul_assign ... ok
[INFO] [stdout] test dense::arithmetic::mul::tests::test_primitive_scalar_mul_rev ... ok
[INFO] [stdout] test dense::arithmetic::rem::tests::test_primitive_scalar_rem_assign ... ok
[INFO] [stdout] test dense::arithmetic::rem::tests::test_primitive_scalar_rem_rev ... ok
[INFO] [stdout] test dense::arithmetic::sub::tests::test_primitive_scalar_sub ... ok
[INFO] [stdout] test dense::arithmetic::sub::tests::test_primitive_scalar_sub_assign ... ok
[INFO] [stdout] test dense::arithmetic::sub::tests::test_primitive_scalar_sub_rev ... ok
[INFO] [stdout] test dense::arithmetic::sub::tests::test_sub ... ok
[INFO] [stdout] test dense::arithmetic::sub::tests::test_sub_assign ... ok
[INFO] [stdout] test dense::arithmetic::tests::test_elementwise_operation ... ok
[INFO] [stdout] test dense::arithmetic::tests::test_elementwise_operation_assign ... ok
[INFO] [stdout] test dense::arithmetic::tests::test_elementwise_operation_assign_consume_rhs ... ok
[INFO] [stdout] test dense::arithmetic::tests::test_elementwise_operation_consume_both ... ok
[INFO] [stdout] test dense::arithmetic::tests::test_elementwise_operation_consume_rhs ... ok
[INFO] [stdout] test dense::arithmetic::tests::test_elementwise_operation_consume_self ... ok
[INFO] [stdout] test dense::arithmetic::tests::test_scalar_operation ... ok
[INFO] [stdout] test dense::arithmetic::tests::test_scalar_operation_assign ... ok
[INFO] [stdout] test dense::arithmetic::tests::test_scalar_operation_consume_self ... ok
[INFO] [stdout] test dense::construct::tests::test_default ... ok
[INFO] [stdout] test dense::construct::tests::test_from_default ... ok
[INFO] [stdout] test dense::construct::tests::test_from_fn ... ok
[INFO] [stdout] test dense::construct::tests::test_from_value ... ok
[INFO] [stdout] test dense::construct::tests::test_new ... ok
[INFO] [stdout] test dense::arithmetic::add::tests::test_add_assign ... ok
[INFO] [stdout] test dense::convert::from_cols::tests::test_from_col_iter ... ok
[INFO] [stdout] test dense::arithmetic::add::tests::test_primitive_scalar_add_assign ... ok
[INFO] [stdout] test dense::construct::tests::test_with_capacity ... ok
[INFO] [stdout] test dense::arithmetic::neg::tests::test_neg ... ok
[INFO] [stdout] test dense::arithmetic::rem::tests::test_primitive_scalar_rem ... ok
[INFO] [stdout] test dense::convert::from_cols::tests::test_try_from_cols ... ok
[INFO] [stdout] test dense::convert::from_rows::tests::test_from_row_iter_fails_col_major - should panic ... ok
[INFO] [stdout] test dense::convert::from_rows::tests::test_from_row_iter_fails_row_major - should panic ... ok
[INFO] [stdout] test dense::convert::from_rows::tests::test_try_from_rows ... ok
[INFO] [stdout] test dense::convert::from_cols::tests::test_from_col_iter_fails_col_major - should panic ... ok
[INFO] [stdout] test dense::convert::from_cols::tests::test_from_col_iter_fails_row_major - should panic ... ok
[INFO] [stdout] test dense::convert::from_rows::tests::test_from_row_iter ... ok
[INFO] [stdout] test dense::convert::tests::test_from_iter_fails_row_major - should panic ... ok
[INFO] [stdout] test dense::convert::tests::test_into ... ok
[INFO] [stdout] test dense::convert::tests::test_try_from ... ok
[INFO] [stdout] test dense::convert::into_rows::tests::test_into_rows ... ok
[INFO] [stdout] test dense::convert::into_cols::tests::test_into_cols ... ok
[INFO] [stdout] test dense::convert::tests::test_from_iter ... ok
[INFO] [stdout] test dense::convert::tests::test_from_iter_fails_col_major - should panic ... ok
[INFO] [stdout] test dense::index::tests::test_as_index_get_mut ... ok
[INFO] [stdout] test dense::index::tests::test_as_index_get_unchecked ... ok
[INFO] [stdout] test dense::index::tests::test_as_index_get_unchecked_fails_col_major - should panic ... FAILED
[INFO] [stdout] test dense::eq::tests::test_eq ... ok
[INFO] [stdout] test dense::index::tests::test_as_index_get_unchecked_fails_row_major - should panic ... FAILED
[INFO] [stdout] test dense::index::tests::test_as_index_get ... ok
[INFO] [stdout] test dense::index::tests::test_as_index_get_unchecked_mut_fails_row_major - should panic ... FAILED
[INFO] [stdout] test dense::index::tests::test_as_index_get_unchecked_mut ... ok
[INFO] [stdout] test dense::index::tests::test_as_index_get_unchecked_mut_fails_col_major - should panic ... FAILED
[INFO] [stdout] test dense::index::tests::test_matrix_get_mut ... ok
[INFO] [stdout] test dense::index::tests::test_matrix_get_unchecked ... ok
[INFO] [stdout] test dense::index::tests::test_matrix_get_unchecked_mut ... ok
[INFO] [stdout] test dense::index::tests::test_matrix_index ... ok
[INFO] [stdout] test dense::index::tests::test_matrix_index_mut_out_of_bounds_col_major - should panic ... ok
[INFO] [stdout] test dense::index::tests::test_matrix_index_mut_out_of_bounds_row_major - should panic ... ok
[INFO] [stdout] test dense::index::tests::test_matrix_index_out_of_bounds_row_major - should panic ... ok
[INFO] [stdout] test dense::index::tests::test_wrapping_index_get ... ok
[INFO] [stdout] test dense::index::tests::test_matrix_index_mut ... ok
[INFO] [stdout] test dense::index::tests::test_wrapping_index_get_unchecked ... ok
[INFO] [stdout] test dense::index::tests::test_matrix_get ... ok
[INFO] [stdout] test dense::index::tests::test_matrix_index_out_of_bounds_col_major - should panic ... ok
[INFO] [stdout] test dense::index::tests::test_as_index_is_out_of_bounds ... ok
[INFO] [stdout] test dense::index::tests::test_wrapping_index_get_unchecked_fails_col_major - should panic ... ok
[INFO] [stdout] test dense::index::tests::test_wrapping_index_get_mut ... ok
[INFO] [stdout] test dense::index::tests::test_wrapping_index_get_unchecked_mut ... ok
[INFO] [stdout] test dense::index::tests::test_wrapping_index_get_unchecked_fails_row_major - should panic ... ok
[INFO] [stdout] test dense::index::tests::test_wrapping_index_get_unchecked_mut_fails_col_major - should panic ... ok
[INFO] [stdout] test dense::iter::iter_mut::tests::test_iter_nth_vector_mut_next_back ... ok
[INFO] [stdout] test dense::index::tests::test_wrapping_index_is_out_of_bounds ... ok
[INFO] [stdout] test dense::iter::iter_mut::tests::test_iter_nth_vector_mut_nth_back ... ok
[INFO] [stdout] test dense::iter::iter_mut::tests::test_iter_nth_vector_mut_fold ... ok
[INFO] [stdout] test dense::iter::iter_mut::tests::test_iter_nth_vector_mut_next ... ok
[INFO] [stdout] test dense::iter::iter_mut::tests::test_iter_vectors_mut_fold ... ok
[INFO] [stdout] test dense::iter::iter_mut::tests::test_iter_nth_vector_mut_nth ... ok
[INFO] [stdout] test dense::iter::iter_mut::tests::test_iter_vectors_mut_nth_back ... ok
[INFO] [stdout] test dense::iter::iter_mut::tests::test_iter_vectors_mut_nth ... ok
[INFO] [stdout] test dense::iter::iter_mut::tests::test_iter_vectors_mut_next_back ... ok
[INFO] [stdout] test dense::iter::iter_mut::tests::test_iter_vectors_mut_next ... ok
[INFO] [stdout] test dense::iter::iter_mut::tests::test_iter_vectors_mut_rfold ... ok
[INFO] [stdout] test dense::index::tests::test_wrapping_index_get_unchecked_mut_fails_row_major - should panic ... ok
[INFO] [stdout] test dense::iter::tests::test_into_iter_elements ... ok
[INFO] [stdout] test dense::iter::tests::test_into_iter_elements_with_index ... ok
[INFO] [stdout] test dense::iter::tests::test_iter_cols ... ok
[INFO] [stdout] test dense::iter::tests::test_iter_cols_mut ... ok
[INFO] [stdout] test dense::iter::tests::test_iter_elements ... ok
[INFO] [stdout] test dense::iter::tests::test_iter_elements_mut ... ok
[INFO] [stdout] test dense::iter::tests::test_iter_elements_with_index ... ok
[INFO] [stdout] test dense::iter::tests::test_iter_elements_mut_with_index ... ok
[INFO] [stdout] test dense::iter::tests::test_iter_nth_col ... ok
[INFO] [stdout] test dense::iter::tests::test_iter_rows ... ok
[INFO] [stdout] test dense::iter::tests::test_iter_nth_col_mut ... ok
[INFO] [stdout] test dense::iter::tests::test_iter_rows_mut ... ok
[INFO] [stdout] test dense::parallel::tests::test_par_apply ... ok
[INFO] [stdout] test dense::parallel::tests::test_into_par_iter_elements ... ok
[INFO] [stdout] test dense::parallel::tests::test_par_iter_elements_mut_with_index ... ok
[INFO] [stdout] test dense::parallel::tests::test_par_iter_elements_with_index ... ok
[INFO] [stdout] test dense::parallel::tests::test_par_map ... ok
[INFO] [stdout] test dense::parallel::tests::test_par_map_ref ... ok
[INFO] [stdout] test dense::iter::tests::test_iter_nth_row ... ok
[INFO] [stdout] test dense::parallel::tests::test_par_iter_elements_mut ... ok
[INFO] [stdout] test dense::iter::tests::test_iter_nth_row_mut ... ok
[INFO] [stdout] test dense::parallel::tests::test_into_par_iter_elements_with_index ... ok
[INFO] [stdout] test dense::parallel::tests::test_par_iter_elements ... ok
[INFO] [stdout] test dense::iter::iter_mut::tests::test_iter_nth_vector_mut_rfold ... ok
[INFO] [stdout] test dense::swap::tests::test_swap ... ok
[INFO] [stdout] test dense::serde::tests::test_deserialize_map ... ok
[INFO] [stdout] test dense::serde::tests::test_deserialize_seq ... ok
[INFO] [stdout] test dense::serde::tests::test_deserialize_struct ... ok
[INFO] [stdout] test dense::swap::tests::test_swap_cols ... ok
[INFO] [stdout] test dense::swap::tests::test_swap_rows ... ok
[INFO] [stdout] test dense::tests::test_apply ... ok
[INFO] [stdout] test dense::tests::test_capacity ... ok
[INFO] [stdout] test dense::tests::test_map ... ok
[INFO] [stdout] test dense::tests::test_map_ref ... ok
[INFO] [stdout] test dense::tests::test_ncols ... ok
[INFO] [stdout] test dense::tests::test_nrows ... ok
[INFO] [stdout] test dense::tests::test_overwrite ... ok
[INFO] [stdout] test dense::tests::test_reinterpret ... ok
[INFO] [stdout] test dense::tests::test_shape ... ok
[INFO] [stdout] test dense::tests::test_shrink_to ... ok
[INFO] [stdout] test dense::tests::test_shrink_to_fit ... ok
[INFO] [stdout] test dense::tests::test_size ... ok
[INFO] [stdout] test dense::tests::test_transpose ... ok
[INFO] [stdout] test dense::tests::test_with_order ... ok
[INFO] [stdout] test index::tests::test_as_index_col ... ok
[INFO] [stdout] test index::tests::test_as_index_row ... ok
[INFO] [stdout] test index::tests::test_index_from_wrapping_index ... ok
[INFO] [stdout] test dense::tests::test_clear ... ok
[INFO] [stdout] test dense::serde::tests::test_serialize ... ok
[INFO] [stdout] test index::tests::test_index_from_wrapping_index_fails - should panic ... ok
[INFO] [stdout] test dense::tests::test_contains ... ok
[INFO] [stdout] test dense::tests::test_is_empty ... ok
[INFO] [stdout] test index::tests::test_index_new ... ok
[INFO] [stdout] test index::tests::test_index_swap ... ok
[INFO] [stdout] test index::tests::test_wrapping_index_swap ... ok
[INFO] [stdout] test index::tests::test_wrapping_index_to_index_fails - should panic ... ok
[INFO] [stdout] test shape::tests::test_as_shape_ncols ... ok
[INFO] [stdout] test shape::tests::test_shape_new ... ok
[INFO] [stdout] test index::tests::test_wrapping_index_to_index ... ok
[INFO] [stdout] test shape::tests::test_as_shape_nrows ... ok
[INFO] [stdout] test shape::tests::test_shape_swap ... ok
[INFO] [stdout] test shape::tests::test_as_shape_size ... ok
[INFO] [stdout] test shape::tests::test_shape_size ... ok
[INFO] [stdout] test index::tests::test_wrapping_index_new ... ok
[INFO] [stdout] test dense::resize::tests::test_resize ... ok
[INFO] [stdout] test dense::arithmetic::mul::tests::test_multiply ... ok
[INFO] [stdout] test dense::resize::tests::test_resize_with ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- dense::index::tests::test_as_index_get_unchecked_fails_col_major stdout ----
[INFO] [stdout] note: test did not panic as expected at src/dense/index.rs:587:8
[INFO] [stdout] ---- dense::index::tests::test_as_index_get_unchecked_fails_row_major stdout ----
[INFO] [stdout] note: test did not panic as expected at src/dense/index.rs:578:8
[INFO] [stdout] ---- dense::index::tests::test_as_index_get_unchecked_mut_fails_row_major stdout ----
[INFO] [stdout] note: test did not panic as expected at src/dense/index.rs:615:8
[INFO] [stdout] ---- dense::index::tests::test_as_index_get_unchecked_mut_fails_col_major stdout ----
[INFO] [stdout] note: test did not panic as expected at src/dense/index.rs:624:8
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     dense::index::tests::test_as_index_get_unchecked_fails_col_major
[INFO] [stdout]     dense::index::tests::test_as_index_get_unchecked_fails_row_major
[INFO] [stdout]     dense::index::tests::test_as_index_get_unchecked_mut_fails_col_major
[INFO] [stdout]     dense::index::tests::test_as_index_get_unchecked_mut_fails_row_major
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 155 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229", kill_on_drop: false }`
[INFO] [stdout] 8ad33e9469b0add36a1ed76bb8004fb7dd6af8edfe922e09f340bb0f37c64229
