[INFO] fetching crate matrixcompare 0.1.3...
[INFO] testing matrixcompare-0.1.3 against 1.45.2 for beta-1.46-1
[INFO] extracting crate matrixcompare 0.1.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate matrixcompare 0.1.3 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate matrixcompare 0.1.3
[INFO] finished tweaking crates.io crate matrixcompare 0.1.3
[INFO] tweaked toml for crates.io crate matrixcompare 0.1.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a027ef9a32eb1a51849aa4180f0d49d4b17435804c306151af58a8e0a2100032
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a027ef9a32eb1a51849aa4180f0d49d4b17435804c306151af58a8e0a2100032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a027ef9a32eb1a51849aa4180f0d49d4b17435804c306151af58a8e0a2100032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a027ef9a32eb1a51849aa4180f0d49d4b17435804c306151af58a8e0a2100032", kill_on_drop: false }`
[INFO] [stdout] a027ef9a32eb1a51849aa4180f0d49d4b17435804c306151af58a8e0a2100032
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce6eea72342ea372b407387c92c8cfa971bf956fb0625d54287b86eb54336bc9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ce6eea72342ea372b407387c92c8cfa971bf956fb0625d54287b86eb54336bc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrixcompare-core v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling matrixcompare v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "ce6eea72342ea372b407387c92c8cfa971bf956fb0625d54287b86eb54336bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce6eea72342ea372b407387c92c8cfa971bf956fb0625d54287b86eb54336bc9", kill_on_drop: false }`
[INFO] [stdout] ce6eea72342ea372b407387c92c8cfa971bf956fb0625d54287b86eb54336bc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd379ddc538f9bad79c4eaea3694cf0b0ce66bef7763329eb86d89215a3f1475
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bd379ddc538f9bad79c4eaea3694cf0b0ce66bef7763329eb86d89215a3f1475", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-complex v0.3.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling proptest v0.10.0
[INFO] [stderr]    Compiling num v0.3.0
[INFO] [stderr]    Compiling matrixcompare-mock v0.1.0
[INFO] [stderr]    Compiling matrixcompare v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 44.90s
[INFO] running `Command { std: "docker" "inspect" "bd379ddc538f9bad79c4eaea3694cf0b0ce66bef7763329eb86d89215a3f1475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd379ddc538f9bad79c4eaea3694cf0b0ce66bef7763329eb86d89215a3f1475", kill_on_drop: false }`
[INFO] [stdout] bd379ddc538f9bad79c4eaea3694cf0b0ce66bef7763329eb86d89215a3f1475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c5317198781746ef056d07a18391c40a65758f60bfb1995c186aa4d6b682006
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1c5317198781746ef056d07a18391c40a65758f60bfb1995c186aa4d6b682006", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/matrixcompare-f5b34da259d383c1
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test comparators::tests::absolute_comparator_floating_point ... ok
[INFO] [stdout] test comparators::tests::exact_comparator_integer ... ok
[INFO] [stdout] test comparators::tests::ulp_comparator_f64 ... ok
[INFO] [stdout] test ulp::tests::f32_double_nan ... ok
[INFO] [stdout] test ulp::tests::f64_double_nan ... ok
[INFO] [stdout] test ulp::tests::plus_minus_zero_is_exact_match_f32 ... ok
[INFO] [stdout] test ulp::tests::plus_minus_zero_is_exact_match_f64 ... ok
[INFO] [stdout] test ulp::tests::property_exact_match_for_finite_f32_self_comparison ... ok
[INFO] [stdout] test comparators::tests::absolute_comparator_integer ... ok
[INFO] [stdout] test ulp::tests::property_exact_match_for_finite_f64_self_comparison ... ok
[INFO] [stdout] test comparators::tests::property_exact_comparator_matches_equality_operator_f64 ... ok
[INFO] [stdout] test comparators::tests::property_float_comparator_matches_ulp_with_zero_eps_tol ... ok
[INFO] [stdout] test comparators::tests::property_ulp_comparator_is_symmetric ... ok
[INFO] [stdout] test comparators::tests::exact_comparator_floating_point ... ok
[INFO] [stdout] test ulp::tests::property_f32_incompatible_signs_yield_corresponding_enum_value ... 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_absolute_comparator_is_symmetric_f64 ... ok
[INFO] [stdout] test ulp::tests::property_f64_incompatible_signs_yield_corresponding_enum_value ... ok
[INFO] [stdout] test comparators::tests::property_exact_comparator_is_symmetric_f64 ... ok
[INFO] [stdout] test comparators::tests::property_exact_comparator_is_symmetric_i64 ... ok
[INFO] [stdout] test comparators::tests::property_absolute_comparator_is_symmetric_i64 ... ok
[INFO] [stdout] test ulp::tests::property_f32_nan_gives_nan_enum_value ... ok
[INFO] [stdout] test comparators::tests::property_absolute_comparator_tolerance_is_not_strict_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::property_recovers_ulp_diff_when_f32_constructed_from_i32 ... ok
[INFO] [stdout] test ulp::tests::property_f64_nan_gives_nan_enum_value ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/common-43aff76ea6e9d795
[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
[INFO] [stdout] 
[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] [stderr]      Running /opt/rustwide/target/debug/deps/dense_dense_comparison-66eb6434064459c2
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test matrix_eq_absolute_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_with_eps ... ok
[INFO] [stdout] test matrix_eq_float_compare_self_with_eps_and_ulp ... ok
[INFO] [stdout] test matrix_eq_absolute_compare_self_for_floating_point ... ok
[INFO] [stdout] test matrix_eq_default_compare_self_for_integer ... ok
[INFO] [stdout] test compare_matrices_reports_correct_mismatches ... ok
[INFO] [stdout] test matrix_eq_float_compare_self ... ok
[INFO] [stdout] test matrix_eq_default_compare_self_for_floating_point ... ok
[INFO] [stdout] test matrix_eq_float_compare_self_with_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 property_elementwise_comparison_matrix_matches_self ... ok
[INFO] [stdout] test dense_dense_comparison_is_symmetric_for_all_matrices_i64 ... ok
[INFO] [stdout] test dense_dense_comparison_is_symmetric_for_compatible_matrices_i64 ... ok
[INFO] [stdout] test matrix_eq_absolute_mismatched_floating_point_elements ... ok
[INFO] [stdout] test matrix_eq_absolute_mismatched_dimensions ... ok
[INFO] [stdout] test matrix_eq_ulp_different_signs ... ok
[INFO] [stdout] test matrix_eq_ulp_nan ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dense_sparse_comparison-b8a7d06e32edc3fe
[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_dense_self_comparison_succeeds_i64 ... ok
[INFO] [stdout] test sparse_and_dense_matrices_should_compare_the_same_as_dense_dense_i64 ... 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_f64 ... ok
[INFO] [stdout] test same_size_sparse_dense_comparison_is_symmetric_for_all_matrices_i64 ... ok
[INFO] [stdout] test same_size_sparse_and_dense_matrices_should_compare_the_same_as_dense_dense_i64 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/output-be02364c05d84971
[INFO] [stdout] test sparse_and_dense_matrices_indices_out_of_bounds_are_detected ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scalar_comparison-5f518bae8dabb2c1
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test duplicate_entry_left ... ok
[INFO] [stdout] test duplicate_entry_right ... ok
[INFO] [stdout] test out_of_bounds_right ... ok
[INFO] [stdout] test mismatched_elements ... ok
[INFO] [stdout] test out_of_bounds_left ... ok
[INFO] [stdout] test mismatched_dimensions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test scalar_eq_abs_compare_self_for_integer ... ok
[INFO] [stdout] test scalar_eq_float_compare_self ... ok
[INFO] [stdout] test scalar_eq_abs_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_with_eps_and_ulp ... ok
[INFO] [stdout] test scalar_eq_exact_compare_self_for_floating_point ... ok
[INFO] [stdout] test scalar_eq_float_compare_self_with_ulp ... ok
[INFO] [stdout] test scalar_comparison_reports_correct_mismatch ... ok
[INFO] [stdout] test scalar_eq_float_compare_self_with_eps ... ok
[INFO] [stdout] test scalar_eq_pass_by_ref ... ok
[INFO] [stdout] test scalar_eq_default_compare_self_for_floating_point ... ok
[INFO] [stdout] test scalar_eq_exact_compare_self_for_integer ... ok
[INFO] [stdout] test scalar_eq_ulp_compare_self ... ok
[INFO] [stdout] test scalar_eq_exact_mismatched_elements ... ok
[INFO] [stdout] test scalar_eq_float_mismatched_elements ... ok
[INFO] [stdout] test scalar_eq_ulp_mismatched_elements ... ok
[INFO] [stdout] test scalar_eq_abs_mismatched_elements ... ok
[INFO] [stdout] test scalar_eq_default_mismatched_elements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sparse_sparse_comparison-aa67b37eef85f575
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test sparse_sparse_out_of_bounds ... ok
[INFO] [stdout] test sparse_sparse_duplicate_entries ... 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_i64 ... ok
[INFO] [stdout] test sparse_sparse_matrices_should_compare_the_same_as_dense_dense_f64 ... ok
[INFO] [stdout] test sparse_sparse_self_comparison_succeeds_i64 ... ok
[INFO] [stderr]    Doc-tests matrixcompare
[INFO] [stdout] test same_size_sparse_sparse_comparison_is_symmetric_for_all_matrices_i64 ... ok
[INFO] [stdout] test same_size_sparse_sparse_matrices_should_compare_the_same_as_dense_dense_i64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/macros.rs - assert_scalar_eq (line 262) ... ok
[INFO] [stdout] test src/macros.rs - assert_matrix_eq (line 16) ... ok
[INFO] [stdout] test src/macros.rs - assert_matrix_eq (line 65) ... ok
[INFO] [stdout] test src/macros.rs - assert_matrix_eq (line 117) ... ok
[INFO] [stdout] test src/macros.rs - assert_matrix_eq (line 151) ... ok
[INFO] [stdout] test src/macros.rs - assert_matrix_eq (line 27) ... ok
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c5317198781746ef056d07a18391c40a65758f60bfb1995c186aa4d6b682006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5317198781746ef056d07a18391c40a65758f60bfb1995c186aa4d6b682006", kill_on_drop: false }`
[INFO] [stdout] 1c5317198781746ef056d07a18391c40a65758f60bfb1995c186aa4d6b682006