[INFO] fetching crate matrixcompare 0.3.0... [INFO] testing matrixcompare-0.3.0 against 1.55.0 for beta-1.56-2 [INFO] extracting crate matrixcompare 0.3.0 into /workspace/builds/worker-99/source [INFO] validating manifest of crates.io crate matrixcompare 0.3.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate matrixcompare 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate matrixcompare 0.3.0 [INFO] tweaked toml for crates.io crate matrixcompare 0.3.0 written to /workspace/builds/worker-99/source/Cargo.toml [INFO] crate crates.io crate matrixcompare 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded matrixcompare-mock v0.1.0 [INFO] [stderr] Downloaded matrixcompare-core v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50552ca49da760b1f6fb52f5afe15765ab0efe8f5b9b54904ba3466d0793af1b [INFO] running `Command { std: "docker" "start" "-a" "50552ca49da760b1f6fb52f5afe15765ab0efe8f5b9b54904ba3466d0793af1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50552ca49da760b1f6fb52f5afe15765ab0efe8f5b9b54904ba3466d0793af1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50552ca49da760b1f6fb52f5afe15765ab0efe8f5b9b54904ba3466d0793af1b", kill_on_drop: false }` [INFO] [stdout] 50552ca49da760b1f6fb52f5afe15765ab0efe8f5b9b54904ba3466d0793af1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebb8a17fe9a511df1067e1ba2836bf0ca73e65864cfc79bb5c60430ef8bbc614 [INFO] running `Command { std: "docker" "start" "-a" "ebb8a17fe9a511df1067e1ba2836bf0ca73e65864cfc79bb5c60430ef8bbc614", kill_on_drop: false }` [INFO] [stderr] Compiling matrixcompare-core v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling matrixcompare v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.03s [INFO] running `Command { std: "docker" "inspect" "ebb8a17fe9a511df1067e1ba2836bf0ca73e65864cfc79bb5c60430ef8bbc614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebb8a17fe9a511df1067e1ba2836bf0ca73e65864cfc79bb5c60430ef8bbc614", kill_on_drop: false }` [INFO] [stdout] ebb8a17fe9a511df1067e1ba2836bf0ca73e65864cfc79bb5c60430ef8bbc614 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23c260b108a30e6ade9709dc422294b1eb5a67cfe90006a55afc2873ca93c69a [INFO] running `Command { std: "docker" "start" "-a" "23c260b108a30e6ade9709dc422294b1eb5a67cfe90006a55afc2873ca93c69a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling matrixcompare-mock v0.1.0 [INFO] [stderr] Compiling matrixcompare v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 45.58s [INFO] running `Command { std: "docker" "inspect" "23c260b108a30e6ade9709dc422294b1eb5a67cfe90006a55afc2873ca93c69a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23c260b108a30e6ade9709dc422294b1eb5a67cfe90006a55afc2873ca93c69a", kill_on_drop: false }` [INFO] [stdout] 23c260b108a30e6ade9709dc422294b1eb5a67cfe90006a55afc2873ca93c69a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 15053e1068a7716ea8c8ee2a3aa7dd6592117dc8a32009b9b8bb946496e4798f [INFO] running `Command { std: "docker" "start" "-a" "15053e1068a7716ea8c8ee2a3aa7dd6592117dc8a32009b9b8bb946496e4798f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/matrixcompare-3f418ac0e739582c) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test comparators::tests::absolute_comparator_floating_point ... ok [INFO] [stdout] test comparators::tests::exact_comparator_floating_point ... ok [INFO] [stdout] test comparators::tests::exact_comparator_integer ... ok [INFO] [stdout] test comparators::tests::absolute_comparator_integer ... ok [INFO] [stdout] test comparators::tests::property_absolute_comparator_tolerance_is_not_strict_f64 ... ok [INFO] [stdout] test comparators::tests::property_absolute_comparator_is_symmetric_i64 ... ok [INFO] [stdout] test comparators::tests::property_absolute_comparator_is_symmetric_f64 ... ok [INFO] [stdout] test comparators::tests::property_exact_comparator_is_symmetric_f64 ... ok [INFO] [stdout] test comparators::tests::property_exact_comparator_matches_equality_operator_f64 ... ok [INFO] [stdout] test comparators::tests::property_exact_comparator_is_symmetric_i64 ... ok [INFO] [stdout] test comparators::tests::property_exact_comparator_matches_equality_operator_i64 ... ok [INFO] [stdout] test comparators::tests::property_float_comparator_matches_abs_with_zero_ulp_tol ... ok [INFO] [stdout] test comparators::tests::property_float_comparator_matches_ulp_with_zero_eps_tol ... ok [INFO] [stdout] test comparators::tests::ulp_comparator_f64 ... ok [INFO] [stdout] test ulp::tests::f64_double_nan ... ok [INFO] [stdout] test comparators::tests::property_ulp_comparator_is_symmetric ... ok [INFO] [stdout] test ulp::tests::f32_double_nan ... ok [INFO] [stdout] test ulp::tests::plus_minus_zero_is_exact_match_f64 ... ok [INFO] [stdout] test comparators::tests::property_ulp_comparator_matches_ulp_trait ... ok [INFO] [stdout] test comparators::tests::property_ulp_comparator_next_f64_is_ok_when_inside_tolerance ... ok [INFO] [stdout] test ulp::tests::plus_minus_zero_is_exact_match_f32 ... ok [INFO] [stdout] test ulp::tests::property_exact_match_for_finite_f32_self_comparison ... ok [INFO] [stdout] test ulp::tests::property_f32_nan_gives_nan_enum_value ... ok [INFO] [stdout] test ulp::tests::property_exact_match_for_finite_f64_self_comparison ... ok [INFO] [stdout] test ulp::tests::property_f32_incompatible_signs_yield_corresponding_enum_value ... ok [INFO] [stdout] test ulp::tests::property_f64_nan_gives_nan_enum_value ... ok [INFO] [stdout] test ulp::tests::property_f64_incompatible_signs_yield_corresponding_enum_value ... ok [INFO] [stdout] test ulp::tests::property_recovers_ulp_diff_when_f32_constructed_from_i32 ... ok [INFO] [stdout] test ulp::tests::property_recovers_ulp_diff_when_f64_constructed_from_i64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/deps/common-e67beb9806045993) [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] [stderr] Running tests/dense_dense_comparison.rs (/opt/rustwide/target/debug/deps/dense_dense_comparison-b99ddbcfb2f137d0) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test matrix_eq_absolute_compare_self_for_floating_point ... ok [INFO] [stdout] test compare_matrices_reports_correct_mismatches ... ok [INFO] [stdout] test matrix_eq_absolute_compare_self_for_integer ... ok [INFO] [stdout] test matrix_eq_default_compare_self_for_floating_point ... ok [INFO] [stdout] test matrix_eq_default_compare_self_for_integer ... ok [INFO] [stdout] test matrix_eq_exact_compare_self_for_floating_point ... ok [INFO] [stdout] test matrix_eq_exact_compare_self_for_integer ... ok [INFO] [stdout] test matrix_eq_float_compare_self ... ok [INFO] [stdout] test matrix_eq_float_compare_self_with_eps ... ok [INFO] [stdout] test matrix_eq_float_compare_self_with_ulp ... ok [INFO] [stdout] test matrix_eq_float_compare_self_with_eps_and_ulp ... ok [INFO] [stdout] test matrix_eq_pass_by_ref ... ok [INFO] [stdout] test matrix_eq_ulp_compare_self ... ok [INFO] [stdout] test property_elementwise_comparison_incompatible_matrices_yield_dimension_mismatch ... ok [INFO] [stdout] test matrix_eq_absolute_mismatched_floating_point_elements - should panic ... ok [INFO] [stdout] test matrix_eq_absolute_mismatched_dimensions - should panic ... ok [INFO] [stdout] test matrix_eq_ulp_different_signs - should panic ... ok [INFO] [stdout] test matrix_eq_ulp_nan - should panic ... ok [INFO] [stdout] test dense_dense_comparison_is_symmetric_for_all_matrices_i64 ... ok [INFO] [stdout] test property_elementwise_comparison_matrix_matches_self ... ok [INFO] [stdout] test dense_dense_comparison_is_symmetric_for_compatible_matrices_i64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/dense_sparse_comparison.rs (/opt/rustwide/target/debug/deps/dense_sparse_comparison-7b95f6fba7b66b99) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test dense_sparse_duplicate_entries ... ok [INFO] [stdout] test dense_sparse_index_out_of_bounds ... ok [INFO] [stdout] test sparse_and_dense_matrices_should_compare_the_same_as_dense_dense_f64 ... ok [INFO] [stdout] test sparse_dense_comparison_is_symmetric_for_all_matrices_i64 ... ok [INFO] [stdout] test sparse_and_dense_matrices_should_compare_the_same_as_dense_dense_i64 ... ok [INFO] [stdout] test same_size_sparse_dense_comparison_is_symmetric_for_all_matrices_i64 ... ok [INFO] [stdout] test sparse_dense_self_comparison_succeeds_i64 ... ok [INFO] [stdout] test same_size_sparse_and_dense_matrices_should_compare_the_same_as_dense_dense_i64 ... ok [INFO] [stdout] test sparse_and_dense_matrices_indices_out_of_bounds_are_detected ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] Running tests/output.rs (/opt/rustwide/target/debug/deps/output-1b5688a7d1481c41) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test duplicate_entry_left ... ok [INFO] [stdout] test duplicate_entry_right ... ok [INFO] [stdout] test mismatched_elements ... ok [INFO] [stdout] test mismatched_elements_abs_f64 ... ok [INFO] [stdout] test out_of_bounds_left ... ok [INFO] [stdout] test out_of_bounds_right ... ok [INFO] [stdout] test mismatched_dimensions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/scalar_comparison.rs (/opt/rustwide/target/debug/deps/scalar_comparison-57bfa778c872cf1b) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test scalar_comparison_reports_correct_mismatch ... ok [INFO] [stdout] test scalar_eq_default_compare_self_for_floating_point ... ok [INFO] [stdout] test scalar_eq_default_compare_self_for_integer ... ok [INFO] [stdout] test scalar_eq_float_compare_self ... ok [INFO] [stdout] test scalar_eq_float_compare_self_with_eps ... ok [INFO] [stdout] test scalar_eq_float_compare_self_with_eps_and_ulp ... ok [INFO] [stdout] test scalar_eq_float_compare_self_with_ulp ... ok [INFO] [stdout] test scalar_eq_exact_compare_self_for_integer ... ok [INFO] [stdout] test scalar_eq_abs_compare_self_for_integer ... ok [INFO] [stdout] test scalar_eq_exact_compare_self_for_floating_point ... ok [INFO] [stdout] test scalar_eq_ulp_compare_self ... ok [INFO] [stdout] test scalar_eq_pass_by_ref ... ok [INFO] [stdout] test scalar_eq_abs_compare_self_for_floating_point ... ok [INFO] [stdout] test scalar_eq_float_mismatched_elements - should panic ... ok [INFO] [stdout] test scalar_eq_default_mismatched_elements - should panic ... ok [INFO] [stdout] test scalar_eq_abs_mismatched_elements - should panic ... ok [INFO] [stderr] Running tests/sparse_sparse_comparison.rs (/opt/rustwide/target/debug/deps/sparse_sparse_comparison-abd52b92c5892c9e) [INFO] [stdout] test scalar_eq_exact_mismatched_elements - should panic ... ok [INFO] [stdout] test scalar_eq_ulp_mismatched_elements - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test sparse_sparse_duplicate_entries ... ok [INFO] [stdout] test sparse_sparse_out_of_bounds ... ok [INFO] [stdout] test sparse_sparse_self_comparison_succeeds_i64 ... ok [INFO] [stdout] test sparse_sparse_comparison_is_symmetric_for_all_matrices_i64 ... ok [INFO] [stdout] test sparse_sparse_matrices_should_compare_the_same_as_dense_dense_f64 ... ok [INFO] [stdout] test sparse_sparse_matrices_should_compare_the_same_as_dense_dense_i64 ... ok [INFO] [stdout] test same_size_sparse_sparse_matrices_should_compare_the_same_as_dense_dense_i64 ... ok [INFO] [stderr] Doc-tests matrixcompare [INFO] [stdout] test same_size_sparse_sparse_comparison_is_symmetric_for_all_matrices_i64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/macros.rs - assert_scalar_eq (line 366) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/macros.rs - assert_matrix_eq (line 118) ... ok [INFO] [stdout] test src/macros.rs - assert_matrix_eq (line 156) ... ok [INFO] [stdout] test src/macros.rs - assert_matrix_eq (line 107) ... ok [INFO] [stdout] test src/macros.rs - assert_matrix_eq (line 208) ... ok [INFO] [stdout] test src/macros.rs - assert_matrix_eq (line 242) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.48s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "15053e1068a7716ea8c8ee2a3aa7dd6592117dc8a32009b9b8bb946496e4798f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15053e1068a7716ea8c8ee2a3aa7dd6592117dc8a32009b9b8bb946496e4798f", kill_on_drop: false }` [INFO] [stdout] 15053e1068a7716ea8c8ee2a3aa7dd6592117dc8a32009b9b8bb946496e4798f