[INFO] fetching crate monkey_test 0.9.2...
[INFO] testing monkey_test-0.9.2 against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] extracting crate monkey_test 0.9.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate monkey_test 0.9.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate monkey_test 0.9.2
[INFO] tweaked toml for crates.io crate monkey_test 0.9.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate monkey_test 0.9.2 on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate monkey_test 0.9.2 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3511efceb1fb05d7396b0752aa4868cfb15f286ce1f47ce8ead73d06fdc86a7a
[INFO] running `Command { std: "docker" "start" "3511efceb1fb05d7396b0752aa4868cfb15f286ce1f47ce8ead73d06fdc86a7a", 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" "3511efceb1fb05d7396b0752aa4868cfb15f286ce1f47ce8ead73d06fdc86a7a" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3511efceb1fb05d7396b0752aa4868cfb15f286ce1f47ce8ead73d06fdc86a7a", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3511efceb1fb05d7396b0752aa4868cfb15f286ce1f47ce8ead73d06fdc86a7a" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling panic-message v0.3.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling monkey_test v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.43s
[INFO] running `Command { std: "docker" "inspect" "3511efceb1fb05d7396b0752aa4868cfb15f286ce1f47ce8ead73d06fdc86a7a", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3511efceb1fb05d7396b0752aa4868cfb15f286ce1f47ce8ead73d06fdc86a7a" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling monkey_test v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.38s
[INFO] running `Command { std: "docker" "inspect" "3511efceb1fb05d7396b0752aa4868cfb15f286ce1f47ce8ead73d06fdc86a7a", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3511efceb1fb05d7396b0752aa4868cfb15f286ce1f47ce8ead73d06fdc86a7a" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/monkey_test-d9b4c44ee731983d)
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[INFO] [stdout] test gens::bool::tests::has_shrinker_that_shrinks_to_false ... ok
[INFO] [stdout] test gens::filter::test::filter_out_evens ... ok
[INFO] [stdout] test gens::chain::test::empty_generators ... ok
[INFO] [stdout] test gens::float::test::sign_is_kept_on_zero_in_conversion ... ok
[INFO] [stdout] test gens::filter::test::should_not_panic_on_repeaded_filtering ... ok
[INFO] [stdout] test gens::chain::test::some_elements_in_each_generator ... ok
[INFO] [stdout] test gens::float::test::should_have_shrinker ... ok
[INFO] [stdout] test gens::float::test::verify_generator_any ... ok
[INFO] [stdout] test gens::float::test::verify_generator_finite ... ok
[INFO] [stdout] test gens::float::test::verify_generator_positive ... ok
[INFO] [stdout] test gens::float::test::verify_generator_number ... ok
[INFO] [stdout] test gens::bool::tests::with_ratio_has_distribution_as_specified ... ok
[INFO] [stdout] test gens::bool::tests::any_has_uniform_distribution ... ok
[INFO] [stdout] test gens::float::test::verify_generator_ranged ... ok
[INFO] [stdout] test gens::float::test::verify_generator_negative ... ok
[INFO] [stdout] test gens::float::test::verify_generator_zero_to_one ... ok
[INFO] [stdout] test gens::integer::tests::has_shrinker ... ok
[INFO] [stdout] test gens::map::test::always_same_values_with_generators_that_ignore_seed ... ok
[INFO] [stdout] test gens::map::test::automatically_can_shrink_mapped_examples ... ok
[INFO] [stdout] test gens::map::test::empty_generators_can_not_build_anything ... ok
[INFO] [stdout] test gens::mix::test::all_values_from_generator_are_returned ... ok
[INFO] [stdout] test gens::integer::tests::assert_two_percent_higher_frequency_of_min_and_max ... ok
[INFO] [stdout] test gens::mix::test::mix_should_reuse_shrinker_from_first_generator ... ok
[INFO] [stdout] test gens::mix::test::mixer_be_used_more_than_once ... ok
[INFO] [stdout] test gens::map::test::even_distribution_with_generators_using_seed ... ok
[INFO] [stdout] test gens::pick::test::pick_evenly_is_evenly_distributed ... ok
[INFO] [stdout] test gens::isize::tests::random_inclusive_has_uniform_distribution ... ok
[INFO] [stdout] test gens::pick::test::pick_with_ratio_follow_given_ratios ... ok
[INFO] [stdout] test gens::mix::test::mix_evenly_has_uniform_distribution ... ok
[INFO] [stdout] test gens::pick::test::pick_with_ratio_handles_single_option ... ok
[INFO] [stdout] test gens::sized::test::generator_should_behave_reasonably ... ok
[INFO] [stdout] test gens::float::test::let_completely_random_panic_on_neg_inf - should panic ... ok
[INFO] [stdout] test gens::float::test::let_completely_random_panic_on_nan - should panic ... ok
[INFO] [stdout] test gens::float::test::convert_to_and_from_finite_f64 ... ok
[INFO] [stdout] test gens::float::test::convert_to_and_from_finite_f32 ... ok
[INFO] [stdout] test gens::float::test::let_ranged_panic_on_pos_inf - should panic ... ok
[INFO] [stdout] test gens::float::test::let_completely_random_panic_on_pos_inf - should panic ... ok
[INFO] [stdout] test gens::filter::test::should_panic_on_too_heavy_filtering - should panic ... ok
[INFO] [stdout] test gens::float::test::let_ranged_panic_on_neg_inf - should panic ... ok
[INFO] [stdout] test gens::pick::test::pick_with_ratio_panics_on_missing_options - should panic ... ok
[INFO] [stdout] test gens::sized::test::generator_should_never_exceed_max_size ... ok
[INFO] [stdout] test gens::float_parts::test::roundtrip_test_f32 ... ok
[INFO] [stdout] test gens::pick::test::pick_with_ratio_panics_on_zero_ratio - should panic ... ok
[INFO] [stdout] test gens::float_parts::test::roundtrip_test_f64 ... ok
[INFO] [stdout] test gens::sized::test::max_iterator_should_grow_with_at_least_one ... ok
[INFO] [stdout] test gens::zip::test::empty_generators_can_not_build_anything ... ok
[INFO] [stdout] test gens::zip::test::automatically_can_shrink_tuple_examples ... ok
[INFO] [stdout] test gens::sized::test::max_iterator_should_normally_grow_with_percent_increase ... ok
[INFO] [stdout] test shrinks::filter::test::should_be_able_to_filter_using_predicate ... ok
[INFO] [stdout] test gens::zip::test::always_same_values_with_generators_ignoring_seed ... ok
[INFO] [stdout] test shrinks::float::test::should_be_able_to_shrink_from_nan ... ok
[INFO] [stdout] test gens::zip::test::use_different_seeds_for_the_different_parts_of_tuple ... ok
[INFO] [stdout] test shrinks::integer::test::decrement_can_shrink_both_positive_and_negative_numbers ... ok
[INFO] [stdout] test gens::float::test::let_ranged_panic_on_nan - should panic ... ok
[INFO] [stdout] test shrinks::integer::test::eager_only_returns_candidates_within_range ... ok
[INFO] [stdout] test internal::int_bounds::tests::test_add_with_overflow_when_making_exclusive_max_start_inclusive ... ok
[INFO] [stdout] test shrinks::float::test::shrinker_should_always_terminate ... ok
[INFO] [stdout] test shrinks::filter::test::should_not_panic_on_repeaded_filtering ... ok
[INFO] [stdout] test shrinks::filter::test::should_panic_on_too_heavy_filtering - should panic ... ok
[INFO] [stdout] test gens::sized::test::max_iterator_should_clamp_at_max_size ... ok
[INFO] [stdout] test internal::int_bounds::tests::test_to_inclusive_range ... ok
[INFO] [stdout] test gens::mix::test::values_are_distributed_according_to_ratio ... ok
[INFO] [stdout] test internal::int_bounds::tests::test_subtract_with_overflow_when_making_exclusive_min_end_inclusive ... ok
[INFO] [stdout] test internal::int_bounds::tests::test_to_inclusive_range_tuple ... ok
[INFO] [stdout] test shrinks::integer::test::eager_tries_iteratively_smaller_decrement_both_positive_and_negative ... ok
[INFO] [stdout] test shrinks::integer::test::eager_tries_iteratively_smaller_decrement_with_positive_only_for_unsigned ... ok
[INFO] [stdout] test shrinks::integer::test::shrinker_can_shrink_from_negative_one_to_zero_and_one ... ok
[INFO] [stdout] test shrinks::integer::test::shrinker_can_shrink_from_one_to_zero ... ok
[INFO] [stdout] test shrinks::integer::test::target_adjusts_with_range ... ok
[INFO] [stdout] test shrinks::map::test::no_shrinking_if_no_element_shrinkers ... ok
[INFO] [stdout] test shrinks::vec::test::eager_can_handle_odd_sizes ... ok
[INFO] [stdout] test shrinks::integer::test::eager_with_example_out_of_range_should_panic - should panic ... ok
[INFO] [stdout] test shrinks::vec::test::eager_can_handle_size_one ... ok
[INFO] [stdout] test shrinks::zip::test::no_shrinking_if_no_element_shrinkers ... ok
[INFO] [stdout] test shrinks::zip::test::returns_permutations_of_inner_candidates ... ok
[INFO] [stdout] test shrinks::map::test::returns_some_other_stringified_numbers ... ok
[INFO] [stdout] test shrinks::vec::test::eager_can_handle_size_zero ... ok
[INFO] [stdout] test shrinks::vec::test::eager_removes_all_and_then_iteratively_smaller_parts ... ok
[INFO] [stdout] test shrinks::vec::test::per_element_shrinker_tries_every_element ... ok
[INFO] [stdout] test testing::distribution::assert_should_fail_on_unexpected_additional_generator_example - should panic ... ok
[INFO] [stdout] test testing::distribution::assert_should_fail_on_missing_example_in_generator - should panic ... ok
[INFO] [stdout] test testing::distribution::assert_should_fail_on_frequency_missmatch - should panic ... ok
[INFO] [stdout] test gens::zip::test::even_distribution_with_generators_using_seed ... ok
[INFO] [stdout] test shrinks::integer::test::candidates_are_always_within_min_max_range_signed ... ok
[INFO] [stdout] test shrinks::integer::test::candidates_are_always_within_min_max_range_unsigned ... ok
[INFO] [stdout] test gens::integer::tests::random_inclusive_has_uniform_distribution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 86 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic_usage.rs (/opt/rustwide/target/debug/deps/basic_usage-de68b3779ecc816a)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test add_up_to_overflow ... ok
[INFO] [stdout] test can_assert_eq - should panic ... ok
[INFO] [stdout] test can_assert_ne - should panic ... ok
[INFO] [stdout] test can_assert_minimumfail_with_panic_when_using_assert ... ok
[INFO] [stdout] test can_assert_that_there_is_no_panic_thrown - should panic ... ok
[INFO] [stdout] test filtering_of_generated_values ... ok
[INFO] [stdout] test can_fail_with_details_when_using_check ... ok
[INFO] [stdout] test mix_from_alternative_generators_with_ratio ... ok
[INFO] [stdout] test pick_from_alternatives_with_ratio ... ok
[INFO] [stdout] test pick_from_alternatives_evenly ... ok
[INFO] [stderr]      Running tests/generator_composition.rs (/opt/rustwide/target/debug/deps/generator_composition-cc362d7e63bd00f7)
[INFO] [stdout] test can_fail_with_panic_when_using_assert - should panic ... ok
[INFO] [stdout] test use_all_settings_available ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test zip_and_automatic_shrinking_of_rectangle ... ok
[INFO] [stdout] test map_and_automatic_shrinking_of_rectangle ... ok
[INFO] [stdout] test map_and_automatic_shrinking_of_color ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/shrinking_challenge_reverse.rs (/opt/rustwide/target/debug/deps/shrinking_challenge_reverse-8578bf7efcdca5e3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests monkey_test
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test src/gens/other_shrink.rs - gens::other_shrink::other_shrinker (line 5) ... ok
[INFO] [stdout] test src/gens/mix.rs - gens::mix::mix_with_ratio (line 38) ... ok
[INFO] [stdout] test src/gens/map.rs - gens::map::map (line 14) ... ok
[INFO] [stdout] test src/gens/fixed.rs - gens::fixed::in_loop (line 31) ... ok
[INFO] [stdout] test src/gens/fixed.rs - gens::fixed::sequence (line 8) ... ok
[INFO] [stdout] test src/gens/vec.rs - gens::vec (line 3) ... ok
[INFO] [stdout] test src/gens/chain.rs - gens::chain::chain (line 8) ... ok
[INFO] [stdout] test src/gens/pick.rs - gens::pick::pick_with_ratio (line 22) ... ok
[INFO] [stdout] test src/gens/from_fn.rs - gens::from_fn::from_fn_boxed (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 150) ... ok
[INFO] [stdout] test src/gens/zip.rs - gens::zip::zip (line 5) ... ok
[INFO] [stdout] test src/gens/mix.rs - gens::mix::mix_evenly (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 220) ... ok
[INFO] [stdout] test src/lib.rs - (line 248) ... ok
[INFO] [stdout] test src/lib.rs - (line 353) ... ok
[INFO] [stdout] test src/lib.rs - (line 195) ... ok
[INFO] [stdout] test src/lib.rs - (line 129) ... ok
[INFO] [stdout] test src/gens/from_fn.rs - gens::from_fn::from_fn (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 318) ... ok
[INFO] [stdout] test src/lib.rs - (line 229) ... ok
[INFO] [stdout] test src/lib.rs - (line 273) ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 128) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 443) ... ok
[INFO] [stdout] test src/lib.rs - (line 382) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 171) ... ok
[INFO] [stdout] test src/lib.rs - (line 409) ... ok
[INFO] [stdout] test src/lib.rs - (line 258) ... ok
[INFO] [stdout] test src/lib.rs - (line 428) ... ok
[INFO] [stdout] test src/lib.rs - monkey_test (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 474) ... ok
[INFO] [stdout] test src/lib.rs - (line 293) ... ok
[INFO] [stdout] test src/lib.rs - (line 393) ... ok
[INFO] [stdout] test src/shrinks/zip.rs - shrinks::zip::zip (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 511) ... ok
[INFO] [stdout] test src/shrinks/from_fn.rs - shrinks::from_fn::from_fn (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 457) ... ok
[INFO] [stdout] test src/shrinks/vec.rs - shrinks::vec (line 6) ... ok
[INFO] [stdout] test src/shrinks/map.rs - shrinks::map::map (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 488) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 382) stdout ----
[INFO] [stdout] Test executable succeeded, but it's marked `should_panic`.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 382)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 40 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.68s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3511efceb1fb05d7396b0752aa4868cfb15f286ce1f47ce8ead73d06fdc86a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3511efceb1fb05d7396b0752aa4868cfb15f286ce1f47ce8ead73d06fdc86a7a", kill_on_drop: false }`
[INFO] [stdout] 3511efceb1fb05d7396b0752aa4868cfb15f286ce1f47ce8ead73d06fdc86a7a
