[INFO] crate rust_decimal 1.4.1 is already in cache
[INFO] testing rust_decimal-1.4.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate rust_decimal 1.4.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rust_decimal 1.4.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rust_decimal 1.4.1
[INFO] finished tweaking crates.io crate rust_decimal 1.4.1
[INFO] tweaked toml for crates.io crate rust_decimal 1.4.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f00fb6fe4ae76b2650443b7f82e40ec65e9b3aaae280b22a2309447d6c25d820
[INFO] running `"docker" "start" "-a" "f00fb6fe4ae76b2650443b7f82e40ec65e9b3aaae280b22a2309447d6c25d820"`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling rust_decimal v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.24s
[INFO] running `"docker" "inspect" "f00fb6fe4ae76b2650443b7f82e40ec65e9b3aaae280b22a2309447d6c25d820"`
[INFO] running `"docker" "rm" "-f" "f00fb6fe4ae76b2650443b7f82e40ec65e9b3aaae280b22a2309447d6c25d820"`
[INFO] [stdout] f00fb6fe4ae76b2650443b7f82e40ec65e9b3aaae280b22a2309447d6c25d820
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 98becbbfbe054f1ad736f288085a2ada359307ec31b127b606a8e2e5464c15f5
[INFO] running `"docker" "start" "-a" "98becbbfbe054f1ad736f288085a2ada359307ec31b127b606a8e2e5464c15f5"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling tokio v0.2.18
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling rust_decimal v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "98becbbfbe054f1ad736f288085a2ada359307ec31b127b606a8e2e5464c15f5"`
[INFO] running `"docker" "rm" "-f" "98becbbfbe054f1ad736f288085a2ada359307ec31b127b606a8e2e5464c15f5"`
[INFO] [stdout] 98becbbfbe054f1ad736f288085a2ada359307ec31b127b606a8e2e5464c15f5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5ba037308e84fa7756946f1416910be2e08b992400895e16574a9604b0f745cb
[INFO] running `"docker" "start" "-a" "5ba037308e84fa7756946f1416910be2e08b992400895e16574a9604b0f745cb"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_decimal-ac9a10c054ce4df7
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test decimal::test::it_can_rescale ... ok
[INFO] [stdout] test serde_types::test::deserialize_valid_decimal ... ok
[INFO] [stdout] test serde_types::test::serialize_decimal ... ok
[INFO] [stdout] test serde_types::test::deserialize_invalid_decimal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 89 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/decimal_tests-a26d543a8e04867b
[INFO] [stdout] test it_can_addassign ... ok
[INFO] [stdout] test it_adds_decimals ... ok
[INFO] [stdout] test it_can_calculate_signum ... ok
[INFO] [stdout] test it_can_calculate_abs_sub ... ok
[INFO] [stdout] test it_can_fract ... ok
[INFO] [stdout] test it_can_divassign ... ok
[INFO] [stdout] test it_can_normalize ... ok
[INFO] [stdout] test it_can_go_from_and_into ... ok
[INFO] [stdout] test it_can_mulassign ... ok
[INFO] [stdout] test it_can_parse_fractional_numbers_with_underscore_separators ... ok
[INFO] [stdout] test it_can_parse_alternative_formats ... ok
[INFO] [stdout] test it_can_parse_different_radix ... ok
[INFO] [stdout] test it_can_parse_from_i64 ... ok
[INFO] [stdout] test it_can_parse_numbers_and_round_correctly_with_underscore_separators_before_decimal_point ... ok
[INFO] [stdout] test it_can_parse_from_i32 ... ok
[INFO] [stdout] test it_can_parse_individual_parts ... ok
[INFO] [stdout] test it_can_parse_numbers_with_underscore_separators_before_decimal_point ... ok
[INFO] [stdout] test it_can_parse_scientific_notation ... ok
[INFO] [stdout] test it_can_reject_invalid_formats ... ok
[INFO] [stdout] test it_can_remassign ... ok
[INFO] [stdout] test it_can_parse_highly_significant_numbers ... ok
[INFO] [stdout] test it_can_return_the_min_value ... ok
[INFO] [stdout] test it_can_return_the_max_value ... ok
[INFO] [stdout] test it_can_round_correctly_using_bankers_rounding_2 ... ok
[INFO] [stdout] test it_can_round_complex_numbers ... ok
[INFO] [stdout] test it_can_round_correctly_using_bankers_rounding_1 ... ok
[INFO] [stdout] test it_can_round_down_when_required ... ok
[INFO] [stdout] test it_can_round_down_to_2dp_using_explicit_function ... ok
[INFO] [stdout] test it_can_round_down_using_bankers_rounding ... ok
[INFO] [stdout] test it_can_round_complex_numbers_using_bankers_rounding ... ok
[INFO] [stdout] test it_can_round_simple_numbers_with_high_precision ... ok
[INFO] [stdout] test it_can_round_complex_numbers_using_round_half_down ... ok
[INFO] [stdout] test it_can_round_complex_numbers_using_round_half_up ... ok
[INFO] [stdout] test it_can_round_simple_numbers_up ... ok
[INFO] [stdout] test it_can_round_simple_numbers_down ... ok
[INFO] [stdout] test it_can_round_large_decimals ... ok
[INFO] [stdout] test it_can_round_to_2dp_using_explicit_function_without_changing_value ... ok
[INFO] [stdout] test it_can_round_to_2dp_using_explicit_function ... ok
[INFO] [stdout] test it_can_round_zero ... ok
[INFO] [stdout] test it_can_round_using_round_half_up ... ok
[INFO] [stdout] test it_can_round_up_using_bankers_rounding ... ok
[INFO] [stdout] test it_can_round_up_to_2dp_using_explicit_function ... ok
[INFO] [stdout] test it_can_round_to_2dp ... ok
[INFO] [stdout] test it_can_serialize_deserialize ... ok
[INFO] [stdout] test it_can_round_using_round_half_down ... ok
[INFO] [stdout] test it_can_round_using_bankers_rounding ... ok
[INFO] [stdout] test it_can_trunc ... ok
[INFO] [stdout] test it_cmps_decimals ... ok
[INFO] [stdout] test it_ceils_decimals ... ok
[INFO] [stdout] test it_computes_equal_hashes_for_positive_and_negative_zero ... ok
[INFO] [stdout] test it_converts_from_f32 ... ok
[INFO] [stdout] test it_computes_equal_hashes_for_equal_values ... ok
[INFO] [stdout] test it_can_subassign ... ok
[INFO] [stdout] test it_creates_a_new_decimal_using_numeric_boundaries ... ok
[INFO] [stdout] test it_converts_to_f64 ... ok
[INFO] [stdout] test it_converts_to_i64 ... ok
[INFO] [stdout] test it_creates_a_new_negative_decimal ... ok
[INFO] [stdout] test it_floors_decimals ... ok
[INFO] [stdout] test it_eqs_decimals ... ok
[INFO] [stdout] test it_converts_to_u64 ... ok
[INFO] [stdout] test it_converts_from_f64 ... ok
[INFO] [stdout] test it_formats_int ... ok
[INFO] [stdout] test it_formats_small_leading_zeros ... ok
[INFO] [stdout] test it_formats_zero ... ok
[INFO] [stdout] test it_formats ... ok
[INFO] [stdout] test it_handles_simple_underflow ... ok
[INFO] [stdout] test it_formats_small ... ok
[INFO] [stdout] test it_formats_small_neg ... ok
[INFO] [stdout] test it_formats_neg ... ok
[INFO] [stdout] test it_multiplies_decimals ... ok
[INFO] [stdout] test it_divides_decimals ... ok
[INFO] [stdout] test it_negates_decimals ... ok
[INFO] [stdout] test it_parses_negative_float_string ... ok
[INFO] [stdout] test it_parses_negative_int_string ... ok
[INFO] [stdout] test it_parses_positive_float_string ... ok
[INFO] [stdout] test it_parses_negative_tiny_float_string ... ok
[INFO] [stdout] test it_parses_positive_int_string ... ok
[INFO] [stdout] test it_rems_decimals ... ok
[INFO] [stdout] test it_subtracts_decimals ... ok
[INFO] [stdout] test it_parses_big_integer_string ... ok
[INFO] [stdout] test test_max_compares ... ok
[INFO] [stdout] test it_parses_positive_tiny_float_string ... ok
[INFO] [stdout] test it_parses_empty_string ... ok
[INFO] [stdout] test it_parses_big_float_string ... ok
[INFO] [stdout] test test_min_compares ... ok
[INFO] [stdout] test test_zero_eq_negative_zero ... ok
[INFO] [stdout] test it_can_divide_by_zero ... ok
[INFO] [stderr]    Doc-tests rust_decimal
[INFO] [stdout] test it_panics_when_multiply_with_overflow ... ok
[INFO] [stdout] test it_panics_when_scale_too_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 89 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::fract (line 502) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::from_parts (line 224) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::abs (line 520) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::from_scientific (line 248) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::floor (line 536) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::mantissa_array3 (line 841) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::from_i128_with_scale (line 179) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::ceil (line 562) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::new (line 139) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::scale (line 283) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::round_dp (line 792) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::round_dp_with_strategy (line 652) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::normalize (line 589) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::set_scale (line 366) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::round (line 630) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::set_sign (line 302) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::set_sign_negative (line 346) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::trunc (line 464) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::set_sign_positive (line 322) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::Decimal::unpack (line 812) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5ba037308e84fa7756946f1416910be2e08b992400895e16574a9604b0f745cb"`
[INFO] running `"docker" "rm" "-f" "5ba037308e84fa7756946f1416910be2e08b992400895e16574a9604b0f745cb"`
[INFO] [stdout] 5ba037308e84fa7756946f1416910be2e08b992400895e16574a9604b0f745cb