[INFO] crate mathf 0.1.7 is already in cache
[INFO] extracting crate mathf 0.1.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/mathf/0.1.7
[INFO] extracting crate mathf 0.1.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mathf/0.1.7
[INFO] validating manifest of mathf-0.1.7 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mathf-0.1.7 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mathf-0.1.7
[INFO] finished frobbing mathf-0.1.7
[INFO] frobbed toml for mathf-0.1.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mathf/0.1.7/Cargo.toml
[INFO] started frobbing mathf-0.1.7
[INFO] finished frobbing mathf-0.1.7
[INFO] frobbed toml for mathf-0.1.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mathf/0.1.7/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mathf-0.1.7 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mathf/0.1.7:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e5d41efdb573e181037325f3a3adb8eb67f099cb4c28112607a55fdeb1d5453a
[INFO] running `"docker" "start" "-a" "e5d41efdb573e181037325f3a3adb8eb67f099cb4c28112607a55fdeb1d5453a"`
[INFO] [stderr]    Compiling mathf v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "e5d41efdb573e181037325f3a3adb8eb67f099cb4c28112607a55fdeb1d5453a"`
[INFO] running `"docker" "rm" "-f" "e5d41efdb573e181037325f3a3adb8eb67f099cb4c28112607a55fdeb1d5453a"`
[INFO] [stdout] e5d41efdb573e181037325f3a3adb8eb67f099cb4c28112607a55fdeb1d5453a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mathf/0.1.7:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] cd2be7294eaa630ca40c21e1a6ad746d79d240131cec91b860b31efa2be57b1f
[INFO] running `"docker" "start" "-a" "cd2be7294eaa630ca40c21e1a6ad746d79d240131cec91b860b31efa2be57b1f"`
[INFO] [stderr]    Compiling mathf v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "cd2be7294eaa630ca40c21e1a6ad746d79d240131cec91b860b31efa2be57b1f"`
[INFO] running `"docker" "rm" "-f" "cd2be7294eaa630ca40c21e1a6ad746d79d240131cec91b860b31efa2be57b1f"`
[INFO] [stdout] cd2be7294eaa630ca40c21e1a6ad746d79d240131cec91b860b31efa2be57b1f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mathf/0.1.7:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 66908ab3e4a59f9cdd7703da1a37a14eb34b5d5e748a531e3fc65da26fbca888
[INFO] running `"docker" "start" "-a" "66908ab3e4a59f9cdd7703da1a37a14eb34b5d5e748a531e3fc65da26fbca888"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mathf-9f65aef97714c535
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test matrix::tests_matrix2x2::det_of_4_times_identity_is_16 ... ok
[INFO] [stdout] test matrix::tests_matrix2x2::identity_matrix_has_det_1 ... ok
[INFO] [stdout] test matrix::tests_matrix2x2::matrix_created_new_from_2_vector2 ... ok
[INFO] [stdout] test matrix::tests_matrix2x2::matrix_created_new_from_4_floats ... ok
[INFO] [stdout] test matrix::tests_matrix2x2::det_of_identity_times_3_is_9 ... ok
[INFO] [stdout] test matrix::tests_matrix2x2::identity_plus_identity_has_det_8 ... ok
[INFO] [stdout] test matrix::tests_matrix2x2::matrix_inverse ... ok
[INFO] [stdout] test matrix::tests_matrix2x2::seq_maxtrix_det ... ok
[INFO] [stdout] test matrix::tests_matrix3x3::det_of_4_times_identity_is_64 ... ok
[INFO] [stdout] test matrix::tests_matrix3x3::identity_matrix_has_det_1 ... ok
[INFO] [stdout] test matrix::tests_matrix2x2::vector_transform_by_matrix ... ok
[INFO] [stdout] test matrix::tests_matrix3x3::seq_maxtrix_det ... ok
[INFO] [stdout] test matrix::tests_matrix_generation::generate_vectorized_matrix ... ok
[INFO] [stdout] test matrix::tests_matrix3x3::vector_transform_by_matrix ... ok
[INFO] [stdout] test matrix::tests_matrix3x3::matrix_created_new_from_9_floats ... ok
[INFO] [stdout] test matrix::tests_matrix3x3::det_of_identity_times_3_is_27 ... ok
[INFO] [stdout] test matrix::tests_matrix3x3::matrix_created_new_from_3_vector3 ... ok
[INFO] [stdout] test matrix::tests_matrix3x3::identity_plus_identity_has_det_8 ... ok
[INFO] [stdout] test vector2::tests::adds_right_and_left_vectors ... ok
[INFO] [stdout] test vector2::tests::creates_vector_from_point2 ... ok
[INFO] [stdout] test vector2::tests::adds_right_and_up ... ok
[INFO] [stdout] test vector2::tests::magnitude_of_vector ... ok
[INFO] [stdout] test vector2::tests::creates_vector2_up ... ok
[INFO] [stdout] test vector2::tests::creates_vector2_with_parameters ... ok
[INFO] [stdout] test vector2::tests::magnitude_of_vector_is_positive ... ok
[INFO] [stdout] test vector2::tests::mult_one_by_3 ... ok
[INFO] [stdout] test vector2::tests::dot_product ... ok
[INFO] [stdout] test vector2::tests::transform_vector3_to_another_space_vector3 ... ok
[INFO] [stdout] test vector2::tests::dist_origin_point_one ... ok
[INFO] [stdout] test vector2::tests::point_add_vector_result_new_point ... ok
[INFO] [stdout] test vector2::tests::nonuniform_scale_by_4_3 ... ok
[INFO] [stdout] test vector2::tests::veirfies_vectors_linearly_independent ... ok
[INFO] [stdout] test vector3::tests::adds_right_and_up ... ok
[INFO] [stdout] test vector3::tests::adds_right_and_left_vectors ... ok
[INFO] [stdout] test vector2::tests::veirfies_vectors_linearly_dependent ... ok
[INFO] [stdout] test vector3::tests::creates_vector3_with_parameters ... ok
[INFO] [stdout] test vector2::tests::sub_right_from_one ... ok
[INFO] [stdout] test vector3::tests::creates_vector3_up ... ok
[INFO] [stdout] test vector3::tests::creates_vector_from_point3 ... ok
[INFO] [stdout] test vector2::tests::verifies_cos_between_vecs ... ok
[INFO] [stdout] test vector3::tests::cross_product_between_2_vectors ... ok
[INFO] [stdout] test vector3::tests::constructs_vector3_from_points3 ... ok
[INFO] [stdout] test vector3::tests::dist_origin_point_one ... ok
[INFO] [stdout] test vector3::tests::mult_one_by_3 ... ok
[INFO] [stdout] test vector3::tests::nonuniform_scale_by_1_2_3 ... ok
[INFO] [stdout] test vector2::tests::constructs_vector2_from_points2 ... ok
[INFO] [stdout] test vector3::tests::dot_product ... ok
[INFO] [stdout] test vector3::tests::sub_right_from_one ... ok
[INFO] [stdout] test vector3::tests::magnitude_of_vector_is_positive ... ok
[INFO] [stdout] test vector3::tests::point_add_vector_result_new_point ... ok
[INFO] [stdout] test vector2::tests::creates_point2_with_parameters ... ok
[INFO] [stdout] test vector3::tests::magnitude_of_vector ... ok
[INFO] [stdout] test vector3::tests::transform_vector3_to_another_space_vector3 ... ok
[INFO] [stdout] test vector3::tests::veirfies_vectors_linearly_dependent ... ok
[INFO] [stdout] test vector3::tests::veirfies_vectors_linearly_independent ... ok
[INFO] [stdout] test vector3::tests::vector3_to_vec ... ok
[INFO] [stdout] test vector3::tests::verifies_cos_between_vecs ... ok
[INFO] [stdout] test matrix::tests_matrix2x2::matrix_inverse_panic_for_det_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mathf
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "66908ab3e4a59f9cdd7703da1a37a14eb34b5d5e748a531e3fc65da26fbca888"`
[INFO] running `"docker" "rm" "-f" "66908ab3e4a59f9cdd7703da1a37a14eb34b5d5e748a531e3fc65da26fbca888"`
[INFO] [stdout] 66908ab3e4a59f9cdd7703da1a37a14eb34b5d5e748a531e3fc65da26fbca888