[INFO] fetching crate rayon 1.5.1...
[INFO] testing rayon-1.5.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rayon 1.5.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rayon 1.5.1 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 rayon 1.5.1
[INFO] finished tweaking crates.io crate rayon 1.5.1
[INFO] tweaked toml for crates.io crate rayon 1.5.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate rayon 1.5.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 3f62c7c4f7f2bea4ab0b493f5718e052eeadf6deec7a70bc583897e88f24ff53
[INFO] running `Command { std: "docker" "start" "-a" "3f62c7c4f7f2bea4ab0b493f5718e052eeadf6deec7a70bc583897e88f24ff53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f62c7c4f7f2bea4ab0b493f5718e052eeadf6deec7a70bc583897e88f24ff53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f62c7c4f7f2bea4ab0b493f5718e052eeadf6deec7a70bc583897e88f24ff53", kill_on_drop: false }`
[INFO] [stdout] 3f62c7c4f7f2bea4ab0b493f5718e052eeadf6deec7a70bc583897e88f24ff53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9c08c8efe05bce4525d9d7c45fb8492c8ea47b6b44c0f09f1bd44e8886363133
[INFO] running `Command { std: "docker" "start" "-a" "9c08c8efe05bce4525d9d7c45fb8492c8ea47b6b44c0f09f1bd44e8886363133", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling rayon v1.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "9c08c8efe05bce4525d9d7c45fb8492c8ea47b6b44c0f09f1bd44e8886363133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c08c8efe05bce4525d9d7c45fb8492c8ea47b6b44c0f09f1bd44e8886363133", kill_on_drop: false }`
[INFO] [stdout] 9c08c8efe05bce4525d9d7c45fb8492c8ea47b6b44c0f09f1bd44e8886363133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 59367ef6e5d7014b50feae7d357df12de5a74cf71bc9bf55f531067c47761dc5
[INFO] running `Command { std: "docker" "start" "-a" "59367ef6e5d7014b50feae7d357df12de5a74cf71bc9bf55f531067c47761dc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling docopt v1.1.1
[INFO] [stderr]    Compiling rayon v1.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 52.49s
[INFO] running `Command { std: "docker" "inspect" "59367ef6e5d7014b50feae7d357df12de5a74cf71bc9bf55f531067c47761dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59367ef6e5d7014b50feae7d357df12de5a74cf71bc9bf55f531067c47761dc5", kill_on_drop: false }`
[INFO] [stdout] 59367ef6e5d7014b50feae7d357df12de5a74cf71bc9bf55f531067c47761dc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9c09c82e67df81aa2248da73f6082f8b514201478d072db7dc0811d17aa8473b
[INFO] running `Command { std: "docker" "start" "-a" "9c09c82e67df81aa2248da73f6082f8b514201478d072db7dc0811d17aa8473b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rayon-ade68c502eedfda3)
[INFO] [stdout] running 189 tests
[INFO] [stdout] test iter::find_first_last::test::find_last_folder_yields_last_match ... ok
[INFO] [stdout] test iter::find_first_last::test::find_first_folder_does_not_clobber_first_found ... ok
[INFO] [stdout] test iter::find_first_last::test::same_range_first_consumers_return_correct_answer ... ok
[INFO] [stdout] test iter::find_first_last::test::same_range_last_consumers_return_correct_answer ... ok
[INFO] [stdout] test iter::test::check_chunks_len ... ok
[INFO] [stdout] test iter::test::check_chunks_empty ... ok
[INFO] [stdout] test iter::test::check_chunks_even_size ... ok
[INFO] [stdout] test iter::test::check_cmp_direct ... ok
[INFO] [stdout] test iter::test::check_chunks_mut ... ok
[INFO] [stdout] test iter::test::check_chunks ... ok
[INFO] [stdout] test iter::test::check_btree_set ... ok
[INFO] [stdout] test iter::test::check_binary_heap ... ok
[INFO] [stdout] test iter::test::check_chunks_uneven ... ok
[INFO] [stdout] test iter::test::check_cmp_gt_direct ... ok
[INFO] [stdout] test iter::test::check_chain ... ok
[INFO] [stdout] test iter::test::check_cmp_gt_to_seq ... ok
[INFO] [stdout] test iter::test::check_empty ... ok
[INFO] [stdout] test iter::test::check_cmp_lt_direct ... ok
[INFO] [stdout] test iter::test::check_drops ... ok
[INFO] [stdout] test iter::test::check_cmp_short_circuit ... ok
[INFO] [stdout] test iter::test::check_empty_flat_map_sum ... ok
[INFO] [stdout] test iter::test::check_eq_direct ... ok
[INFO] [stdout] test iter::test::check_find_is_present ... ok
[INFO] [stdout] test iter::test::check_enumerate ... ok
[INFO] [stdout] test iter::test::check_flat_map_nested_ranges ... ok
[INFO] [stdout] test iter::test::check_flatten_vec_empty ... ok
[INFO] [stdout] test iter::test::check_eq_to_seq ... ok
[INFO] [stdout] test iter::collect::test::left_produces_items_with_no_complete - should panic ... ok
[INFO] [stdout] test iter::test::check_enumerate_rev ... ok
[INFO] [stdout] test iter::test::check_ge_equal_direct ... ok
[INFO] [stdout] test iter::test::check_ge_greater_direct ... ok
[INFO] [stdout] test iter::test::check_ge_greater_to_seq ... ok
[INFO] [stdout] test iter::test::check_gt_direct ... ok
[INFO] [stdout] test iter::test::check_gt_to_seq ... ok
[INFO] [stdout] test iter::test::check_extend_heap ... ok
[INFO] [stdout] test iter::test::check_for_each_with ... ok
[INFO] [stdout] test iter::test::check_hash_map ... ok
[INFO] [stdout] test iter::test::check_flatten_vec ... ok
[INFO] [stdout] test iter::test::check_hash_set ... ok
[INFO] [stdout] test iter::test::check_indices_after_enumerate_split ... ok
[INFO] [stdout] test iter::collect::test::left_produces_too_many_items - should panic ... ok
[INFO] [stdout] test iter::test::check_ge_equal_to_seq ... ok
[INFO] [stdout] test iter::test::check_either_extend ... ok
[INFO] [stdout] test iter::test::check_extend_pairs ... ok
[INFO] [stdout] test iter::collect::test::left_produces_fewer_items_drops ... ok
[INFO] [stdout] test iter::collect::test::only_right_result - should panic ... ok
[INFO] [stdout] test iter::collect::test::produce_fewer_items - should panic ... ok
[INFO] [stdout] test iter::collect::test::left_produces_fewer_items - should panic ... ok
[INFO] [stdout] test iter::collect::test::produce_too_many_items - should panic ... ok
[INFO] [stdout] test iter::collect::test::only_left_result - should panic ... ok
[INFO] [stdout] test iter::collect::test::produces_items_with_no_complete ... ok
[INFO] [stdout] test iter::collect::test::reducer_does_not_preserve_order - should panic ... ok
[INFO] [stdout] test iter::collect::test::right_produces_too_many_items - should panic ... ok
[INFO] [stdout] test iter::test::check_ne_direct ... ok
[INFO] [stdout] test iter::collect::test::right_produces_items_with_no_complete - should panic ... ok
[INFO] [stdout] test iter::collect::test::right_produces_fewer_items - should panic ... ok
[INFO] [stdout] test iter::test::check_move ... ok
[INFO] [stdout] test iter::test::check_map_indexed ... ok
[INFO] [stdout] test iter::test::check_ne_lengths ... ok
[INFO] [stdout] test iter::test::check_once ... ok
[INFO] [stdout] test iter::test::check_chunks_zero_size - should panic ... ok
[INFO] [stdout] test iter::collect::test::left_panics - should panic ... ok
[INFO] [stdout] test iter::test::check_cmp_lt_to_seq ... ok
[INFO] [stdout] test iter::collect::test::right_panics - should panic ... ok
[INFO] [stdout] test iter::test::check_cmp_to_seq ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_nan_short_circuit ... ok
[INFO] [stdout] test iter::test::check_le_less_direct ... ok
[INFO] [stdout] test iter::test::check_le_less_to_seq ... ok
[INFO] [stdout] test iter::test::check_ne_to_seq ... ok
[INFO] [stdout] test iter::test::check_interleave_eq ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_lt_to_seq ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_late_nane_to_seq ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_none_direct ... ok
[INFO] [stdout] test iter::test::check_lt_to_seq ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_late_nan_direct ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_gt_direct ... ok
[INFO] [stdout] test iter::test::check_options ... ok
[INFO] [stdout] test iter::test::check_lt_direct ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_none_to_seq ... ok
[INFO] [stdout] test iter::test::check_repeat_unbounded ... ignored
[INFO] [stdout] test iter::test::check_repeat_find_any ... ok
[INFO] [stdout] test iter::test::check_btree_map ... ok
[INFO] [stdout] test iter::test::check_linked_list ... ok
[INFO] [stdout] test iter::test::check_range_indexed ... ok
[INFO] [stdout] test iter::test::check_repeatn_zip_left ... ok
[INFO] [stdout] test iter::test::check_repeatn_zip_right ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_short_circuit ... ok
[INFO] [stdout] test iter::test::check_partition_map ... ok
[INFO] [stdout] test iter::test::check_repeat_zip ... ok
[INFO] [stdout] test iter::test::check_repeat_take ... ok
[INFO] [stdout] test iter::test::check_results ... ok
[INFO] [stdout] test iter::test::check_count ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_to_seq ... ok
[INFO] [stdout] test iter::test::check_sum_filtermap_ints ... ok
[INFO] [stdout] test iter::test::check_sum_filtered_ints ... ok
[INFO] [stdout] test iter::test::check_step_by_unaligned ... ok
[INFO] [stdout] test iter::test::check_slice_mut_indexed ... ok
[INFO] [stdout] test iter::test::check_slice_indexed ... ok
[INFO] [stdout] test iter::test::check_update ... ok
[INFO] [stdout] test iter::test::check_step_by ... ok
[INFO] [stdout] test iter::test::check_vec_indexed ... ok
[INFO] [stdout] test iter::test::check_zip ... ok
[INFO] [stdout] test iter::test::check_while_some ... ok
[INFO] [stdout] test iter::test::check_take ... ok
[INFO] [stdout] test iter::test::check_step_by_rev ... ok
[INFO] [stdout] test iter::test::check_zip_eq ... ok
[INFO] [stdout] test iter::test::check_unzip_into_vecs ... ok
[INFO] [stdout] test iter::test::check_partition ... ok
[INFO] [stdout] test iter::test::check_zip_range ... ok
[INFO] [stdout] test iter::test::execute ... ok
[INFO] [stdout] test iter::test::check_zip_eq_range ... ok
[INFO] [stdout] test iter::test::check_zip_eq_into_par_iter ... ok
[INFO] [stdout] test iter::test::check_zip_into_par_iter ... ok
[INFO] [stdout] test iter::test::execute_cloned ... ok
[INFO] [stdout] test iter::test::execute_range ... ok
[INFO] [stdout] test iter::test::check_zip_into_mut_par_iter ... ok
[INFO] [stdout] test iter::test::check_split ... ok
[INFO] [stdout] test iter::test::execute_pseudo_indexed_range ... ok
[INFO] [stdout] test iter::test::fold_is_full ... ok
[INFO] [stdout] test iter::test::check_windows ... ok
[INFO] [stdout] test iter::test::check_rev ... ok
[INFO] [stdout] test iter::test::execute_unindexed_range ... ok
[INFO] [stdout] test iter::test::check_zip_eq_into_mut_par_iter ... ok
[INFO] [stdout] test iter::test::check_vec_deque ... ok
[INFO] [stdout] test iter::test::map_sum ... ok
[INFO] [stdout] test iter::test::par_iter_collect ... ok
[INFO] [stdout] test iter::test::find_any ... ok
[INFO] [stdout] test iter::test::par_iter_collect_binaryheap ... ok
[INFO] [stdout] test iter::test::map_reduce_with ... ok
[INFO] [stdout] test iter::test::par_iter_collect_cows ... ok
[INFO] [stdout] test iter::test::fold_map_reduce ... ok
[INFO] [stdout] test iter::test::par_iter_collect_hashmap ... ok
[INFO] [stdout] test iter::test::map_reduce ... ok
[INFO] [stdout] test iter::test::par_iter_collect_hashset ... ok
[INFO] [stdout] test iter::test::par_iter_collect_btreeset ... ok
[INFO] [stdout] test iter::test::par_iter_collect_result ... ok
[INFO] [stdout] test iter::test::par_iter_collect_vecdeque ... ok
[INFO] [stdout] test iter::test::par_iter_unindexed_flat_map ... ok
[INFO] [stdout] test iter::test::par_iter_collect_option ... ok
[INFO] [stdout] test iter::test::scope_mix ... ok
[INFO] [stdout] test range::check_range_split_at_overflow ... ok
[INFO] [stdout] test math::tests::check_div_round_up ... ok
[INFO] [stdout] test range::test_issue_833 ... ok
[INFO] [stdout] test range::test_i128_len_doesnt_overflow ... ok
[INFO] [stdout] test range::test_u64_opt_len ... ok
[INFO] [stdout] test range::test_usize_i64_overflow ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_lt_direct ... ok
[INFO] [stdout] test range::test_u128_opt_len ... ok
[INFO] [stdout] test iter::test::check_map_with ... ok
[INFO] [stdout] test iter::test::check_inspect ... ok
[INFO] [stdout] test range_inclusive::test_issue_833 ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_gt_to_seq ... ok
[INFO] [stdout] test slice::mergesort::tests::test_split_for_merge ... ok
[INFO] [stdout] test range_inclusive::test_u128_opt_len ... ok
[INFO] [stdout] test iter::test::par_iter_collect_btreemap ... ok
[INFO] [stdout] test iter::test::check_find_not_present ... ok
[INFO] [stdout] test range_inclusive::test_u64_opt_len ... ok
[INFO] [stdout] test range_inclusive::test_u32_opt_len ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_direct ... ok
[INFO] [stdout] test iter::test::check_increment ... ok
[INFO] [stdout] test iter::test::par_iter_collect_linked_list ... ok
[INFO] [stdout] test iter::test::find_first_or_last ... ok
[INFO] [stdout] test iter::test::check_interleave_uneven ... ok
[INFO] [stdout] test iter::test::check_unzip ... ok
[INFO] [stdout] test slice::test::test_par_chunks_exact_remainder ... ok
[INFO] [stdout] test iter::test::check_partial_cmp_rng_to_seq ... ok
[INFO] [stdout] test slice::test::test_par_chunks_exact_mut_remainder ... ok
[INFO] [stdout] test range_inclusive::test_usize_i64_overflow ... ok
[INFO] [stdout] test iter::test::check_le_equal_to_seq ... ok
[INFO] [stdout] test iter::test::find_map_first_or_last_or_any ... ok
[INFO] [stdout] test iter::test::check_le_equal_direct ... ok
[INFO] [stdout] test iter::test::check_interleave_shortest ... ok
[INFO] [stdout] test iter::test::check_fold_with ... ok
[INFO] [stdout] test iter::test::check_cmp_lengths ... ok
[INFO] [stdout] test iter::test::check_either ... ok
[INFO] [stdout] test iter::test::check_extend_items ... ok
[INFO] [stdout] test iter::test::check_slice_split_mut ... ok
[INFO] [stdout] test iter::test::check_slice_split ... ok
[INFO] [stdout] test iter::test::check_skip ... ok
[INFO] [stdout] test iter::test::par_iter_collect_linked_list_flat_map_filter ... ok
[INFO] [stdout] test iter::test::check_cmp_rng_to_seq ... ok
[INFO] [stdout] test slice::quicksort::tests::test_heapsort ... ok
[INFO] [stdout] test slice::test::test_par_sort ... ok
[INFO] [stdout] test slice::test::test_par_sort_unstable ... ok
[INFO] [stdout] test iter::test::check_lengths ... ok
[INFO] [stdout] test iter::test::min_max_by ... ok
[INFO] [stdout] test iter::test::min_max ... ok
[INFO] [stdout] test iter::test::min_max_by_key ... ok
[INFO] [stdout] test slice::test::test_par_sort_stability ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 188 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 37.85s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/chars.rs (/opt/rustwide/target/debug/deps/chars-9edaae1a0d4ae50f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test half_open_correctness ... ok
[INFO] [stdout] test closed_correctness ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/clones.rs (/opt/rustwide/target/debug/deps/clones-2b0d3c7486aae856)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test clone_empty ... ok
[INFO] [stdout] test clone_once ... ok
[INFO] [stdout] test clone_option ... ok
[INFO] [stdout] test clone_result ... ok
[INFO] [stdout] test clone_splitter ... ok
[INFO] [stdout] test clone_array ... ok
[INFO] [stdout] test clone_btree_map ... ok
[INFO] [stdout] test clone_vec_deque ... ok
[INFO] [stdout] test clone_hash_map ... ok
[INFO] [stdout] test clone_btree_set ... ok
[INFO] [stdout] test clone_hash_set ... ok
[INFO] [stdout] test clone_repeat ... ok
[INFO] [stdout] test clone_binary_heap ... ok
[INFO] [stdout] test clone_range_inclusive ... ok
[INFO] [stdout] test clone_range ... ok
[INFO] [stdout] test clone_linked_list ... ok
[INFO] [stdout] test clone_vec ... ok
[INFO] [stdout] test clone_str ... ok
[INFO] [stdout] test clone_multizip ... ok
[INFO] [stdout] test clone_adaptors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/collect.rs (/opt/rustwide/target/debug/deps/collect-5fed9f19d4005560)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test collect_drop_on_unwind_zst ... ok
[INFO] [stdout] test collect_drop_on_unwind ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cross-pool.rs (/opt/rustwide/target/debug/deps/cross_pool-08a323727ef77d27)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cross_pool_busy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/debug.rs (/opt/rustwide/target/debug/deps/debug-79c987ff51178886)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test debug_binary_heap ... ok
[INFO] [stdout] test debug_array ... ok
[INFO] [stdout] test debug_adaptors ... ok
[INFO] [stdout] test debug_empty ... ok
[INFO] [stdout] test debug_btree_map ... ok
[INFO] [stdout] test debug_hash_map ... ok
[INFO] [stdout] test debug_btree_set ... ok
[INFO] [stdout] test debug_hash_set ... ok
[INFO] [stdout] test debug_linked_list ... ok
[INFO] [stdout] test debug_option ... ok
[INFO] [stdout] test debug_multizip ... ok
[INFO] [stdout] test debug_range ... ok
[INFO] [stdout] test debug_range_inclusive ... ok
[INFO] [stdout] test debug_once ... ok
[INFO] [stdout] test debug_result ... ok
[INFO] [stdout] test debug_repeat ... ok
[INFO] [stdout] test debug_splitter ... ok
[INFO] [stdout] test debug_str ... ok
[INFO] [stdout] test debug_vec_deque ... ok
[INFO] [stdout] test debug_string ... ok
[INFO] [stdout] test debug_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/intersperse.rs (/opt/rustwide/target/debug/deps/intersperse-21d366ca61a78c19)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test check_intersperse_producer ... ok
[INFO] [stdout] test check_intersperse_again ... ok
[INFO] [stdout] test check_intersperse_rev ... ok
[INFO] [stdout] test check_intersperse_unindexed ... ok
[INFO] [stdout] test check_intersperse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/issue671.rs (/opt/rustwide/target/debug/deps/issue671-dfb7803e1279a4ab)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test type_length_limit ... 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]      Running tests/issue671-unzip.rs (/opt/rustwide/target/debug/deps/issue671_unzip-4eb0e7b2ef5f17e9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test type_length_limit ... 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]      Running tests/iter_panic.rs (/opt/rustwide/target/debug/deps/iter_panic-7b1969fb7e157013)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test iter_panic - should panic ... ok
[INFO] [stdout] test iter_panic_fuse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/named-threads.rs (/opt/rustwide/target/debug/deps/named_threads-63042b0753eeb6a1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test named_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/octillion.rs (/opt/rustwide/target/debug/deps/octillion-18d5b300f3fae845)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test find_any_octillion ... ok
[INFO] [stdout] test filter_find_any_octillion ... ok
[INFO] [stdout] test filter_find_any_octillion_flat ... ok
[INFO] [stdout] test find_any_octillion_flat ... ok
[INFO] [stdout] test fold_find_any_octillion_flat ... ok
[INFO] [stdout] test find_first_octillion_flat ... ok
[INFO] [stdout] test find_first_octillion_inclusive ... ok
[INFO] [stdout] test find_first_octillion ... ok
[INFO] [stdout] test find_last_octillion_inclusive ... ok
[INFO] [stdout] test find_last_octillion ... ok
[INFO] [stdout] test find_last_octillion_flat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 40.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/producer_split_at.rs (/opt/rustwide/target/debug/deps/producer_split_at-d20b1367820d3633)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test step_by ... ok
[INFO] [stdout] test array ... ok
[INFO] [stdout] test copied ... ok
[INFO] [stdout] test slice_chunks ... ok
[INFO] [stdout] test with_min_len ... ok
[INFO] [stdout] test interleave ... ok
[INFO] [stdout] test step_by_unaligned ... ok
[INFO] [stdout] test cloned ... ok
[INFO] [stdout] test slice_chunks_exact_mut ... ok
[INFO] [stdout] test zip ... ok
[INFO] [stdout] test slice_chunks_exact ... ok
[INFO] [stdout] test inspect ... ok
[INFO] [stdout] test intersperse ... ok
[INFO] [stdout] test repeatn ... ok
[INFO] [stdout] test panic_fuse ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test once ... ok
[INFO] [stdout] test vec ... ok
[INFO] [stdout] test chunks ... ok
[INFO] [stdout] test option ... ok
[INFO] [stdout] test slice_chunks_mut ... ok
[INFO] [stdout] test map_init ... ok
[INFO] [stdout] test slice_iter_mut ... ok
[INFO] [stdout] test range ... ok
[INFO] [stdout] test slice_windows ... ok
[INFO] [stdout] test map_with ... ok
[INFO] [stdout] test slice_iter ... ok
[INFO] [stdout] test with_max_len ... ok
[INFO] [stdout] test chain ... ok
[INFO] [stdout] test range_inclusive ... ok
[INFO] [stdout] test rev ... ok
[INFO] [stdout] test enumerate ... ok
[INFO] [stdout] test update ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sort-panic-safe.rs (/opt/rustwide/target/debug/deps/sort_panic_safe-4fa65a09f203a5e0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sort_panic_safe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 52.49s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/str.rs (/opt/rustwide/target/debug/deps/str-51be31fc6c09052c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test execute_strings ... ok
[INFO] [stderr]    Doc-tests rayon
[INFO] [stdout] test execute_strings_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 205 tests
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::copied (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::filter (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::fold (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/cannot_zip_filtered_data.rs - compile_fail::cannot_zip_filtered_data (line 2) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::enumerate (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::filter_map (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::inspect (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/cannot_collect_filtermap_data.rs - compile_fail::cannot_collect_filtermap_data (line 2) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::cloned (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::chain (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::chunks (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::flat_map_iter (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::flat_map (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::fold_with (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::flatten (line 46) - compile fail ... ok
[INFO] [stdout] test src/compile_fail/must_use.rs - compile_fail::must_use::flatten_iter (line 46) - compile fail ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name rayon --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam_deque=/opt/rustwide/target/debug/deps/libcrossbeam_deque-ed46bf00a6e1b1d2.rlib --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-e042cda1966771bd.rlib --extern either=/opt/rustwide/target/debug/deps/libeither-86164c251fc3f461.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-d0e4483e1d0993f5.rlib --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-d1cc2814afb80b7d.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-6e558f02da90b430.rlib --extern rayon_core=/opt/rustwide/target/debug/deps/librayon_core-62bf5cb2a896d742.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-570662ab729a88c0.rlib -C embed-bitcode=no --cfg step_by --cfg min_const_generics --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9c09c82e67df81aa2248da73f6082f8b514201478d072db7dc0811d17aa8473b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c09c82e67df81aa2248da73f6082f8b514201478d072db7dc0811d17aa8473b", kill_on_drop: false }`
[INFO] [stdout] 9c09c82e67df81aa2248da73f6082f8b514201478d072db7dc0811d17aa8473b