Dec 15 17:17:56.421 INFO testing deflate-0.7.19 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 17:17:56.422 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 17:17:56.641 INFO [stdout] cffd9f4a078fb0a9bb6fba288f2b1ded34ffe88addb63230377a80afe0d7ebbe
Dec 15 17:17:56.647 INFO running `"docker" "start" "-a" "cffd9f4a078fb0a9bb6fba288f2b1ded34ffe88addb63230377a80afe0d7ebbe"`
Dec 15 17:17:57.099 INFO [stderr] usermod: no changes
Dec 15 17:17:57.143 INFO [stderr]    Compiling deflate v0.7.19 (/source)
Dec 15 17:17:59.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 15 17:17:59.442 INFO [stderr] su: No module specific data is present
Dec 15 17:17:59.749 INFO running `"docker" "inspect" "cffd9f4a078fb0a9bb6fba288f2b1ded34ffe88addb63230377a80afe0d7ebbe"`
Dec 15 17:17:59.937 INFO running `"docker" "rm" "-f" "cffd9f4a078fb0a9bb6fba288f2b1ded34ffe88addb63230377a80afe0d7ebbe"`
Dec 15 17:18:00.084 INFO [stdout] cffd9f4a078fb0a9bb6fba288f2b1ded34ffe88addb63230377a80afe0d7ebbe
Dec 15 17:18:00.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 17:18:00.326 INFO [stdout] 7ae1136d9af3dc4a9274a38d2eca8100fdd4dc580161bc8d11a4fcea72678bf6
Dec 15 17:18:00.327 INFO running `"docker" "start" "-a" "7ae1136d9af3dc4a9274a38d2eca8100fdd4dc580161bc8d11a4fcea72678bf6"`
Dec 15 17:18:00.847 INFO [stderr] usermod: no changes
Dec 15 17:18:00.917 INFO [stderr]    Compiling deflate v0.7.19 (/source)
Dec 15 17:18:02.251 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 17:18:02.251 INFO [stderr]    --> src/matching.rs:211:31
Dec 15 17:18:02.251 INFO [stderr]     |
Dec 15 17:18:02.252 INFO [stderr] 211 |     let max_length = cmp::min((data.len() - position), MAX_MATCH);
Dec 15 17:18:02.252 INFO [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 17:18:02.252 INFO [stderr]     |
Dec 15 17:18:02.252 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 17:18:02.252 INFO [stderr] 
Dec 15 17:18:03.724 INFO [stderr] warning: unused comparison that must be used
Dec 15 17:18:03.724 INFO [stderr]    --> src/output_writer.rs:147:13
Dec 15 17:18:03.724 INFO [stderr]     |
Dec 15 17:18:03.724 INFO [stderr] 147 |             get_length_code(i) < w.frequencies.len();
Dec 15 17:18:03.724 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 17:18:03.725 INFO [stderr]     |
Dec 15 17:18:03.725 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 15 17:18:03.725 INFO [stderr] 
Dec 15 17:18:03.725 INFO [stderr] warning: unused comparison that must be used
Dec 15 17:18:03.725 INFO [stderr]    --> src/output_writer.rs:151:13
Dec 15 17:18:03.725 INFO [stderr]     |
Dec 15 17:18:03.725 INFO [stderr] 151 |             get_distance_code(i) < w.distance_frequencies.len() as u8;
Dec 15 17:18:03.725 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 17:18:03.725 INFO [stderr] 
Dec 15 17:18:05.581 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
Dec 15 17:18:05.586 INFO [stderr] su: No module specific data is present
Dec 15 17:18:06.226 INFO running `"docker" "inspect" "7ae1136d9af3dc4a9274a38d2eca8100fdd4dc580161bc8d11a4fcea72678bf6"`
Dec 15 17:18:06.337 INFO running `"docker" "rm" "-f" "7ae1136d9af3dc4a9274a38d2eca8100fdd4dc580161bc8d11a4fcea72678bf6"`
Dec 15 17:18:06.458 INFO [stdout] 7ae1136d9af3dc4a9274a38d2eca8100fdd4dc580161bc8d11a4fcea72678bf6
Dec 15 17:18:06.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 17:18:06.653 INFO [stdout] 7343a55eef3fa66adfcf172f6968d0ab3448c2020f445b50157d9eea61299678
Dec 15 17:18:06.654 INFO running `"docker" "start" "-a" "7343a55eef3fa66adfcf172f6968d0ab3448c2020f445b50157d9eea61299678"`
Dec 15 17:18:07.327 INFO [stderr] usermod: no changes
Dec 15 17:18:07.375 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 17:18:07.375 INFO [stderr]      Running /target/debug/deps/deflate-220fe9b32f181907
Dec 15 17:18:07.379 INFO [stdout] 
Dec 15 17:18:07.379 INFO [stdout] running 66 tests
Dec 15 17:18:07.383 INFO [stdout] test chained_hash_table::test::chained_hash ... ok
Dec 15 17:18:07.402 INFO [stdout] test chained_hash_table::test::table_unique ... ok
Dec 15 17:18:07.402 INFO [stdout] test chained_hash_table::test::initial_chains ... ok
Dec 15 17:18:07.402 INFO [stdout] test bit_reverse::test::test_bit_reverse ... ok
Dec 15 17:18:07.402 INFO [stdout] test chained_hash_table::test::table_slide ... ok
Dec 15 17:18:07.402 INFO [stdout] test bitstream::test::write_bits ... ok
Dec 15 17:18:07.402 INFO [stdout] test huffman_table::test::extra_bits_distance ... ok
Dec 15 17:18:07.402 INFO [stdout] test huffman_lengths::test::padding ... ok
Dec 15 17:18:07.411 INFO [stdout] test huffman_table::test::test_distance_code ... ok
Dec 15 17:18:07.417 INFO [stdout] test huffman_table::test::test_distance_extra_bits ... ok
Dec 15 17:18:07.417 INFO [stdout] test huffman_table::test::make_table_fixed ... ok
Dec 15 17:18:07.418 INFO [stdout] test huffman_table::test::test_get_length_code ... ok
Dec 15 17:18:07.418 INFO [stdout] test compress::test::fixed_example ... ok
Dec 15 17:18:07.423 INFO [stdout] test huffman_table::test::test_length_table_fixed ... ok
Dec 15 17:18:07.423 INFO [stdout] test compress::test::fixed_data ... ok
Dec 15 17:18:07.440 INFO [stdout] test input_buffer::test::buffer_add_full ... ok
Dec 15 17:18:07.441 INFO [stdout] test input_buffer::test::slide ... ok
Dec 15 17:18:07.451 INFO [stdout] test length_encode::test::optimal_lengths ... ok
Dec 15 17:18:07.451 INFO [stdout] test length_encode::test::test_lengths_from_frequencies ... ok
Dec 15 17:18:07.451 INFO [stdout] test length_encode::test::test_encode_lengths ... ok
Dec 15 17:18:07.451 INFO [stdout] test input_buffer::test::buffer_add_not_full ... ok
Dec 15 17:18:07.451 INFO [stdout] test compress::test::fixed_string_mem ... ok
Dec 15 17:18:07.470 INFO [stdout] test lz77::test::border ... ok
Dec 15 17:18:07.497 INFO [stdout] test lz77::test::compress_block_status ... ok
Dec 15 17:18:07.497 INFO [stdout] test lz77::test::compress_block_multiple_windows ... ok
Dec 15 17:18:07.497 INFO [stdout] test lz77::test::compress_short ... ok
Dec 15 17:18:07.531 INFO [stdout] test lz77::test::lazy ... ok
Dec 15 17:18:07.543 INFO [stdout] test lz77::test::border_multiple_blocks ... ok
Dec 15 17:18:07.559 INFO [stdout] test lz77::test::multiple_inputs ... ok
Dec 15 17:18:07.559 INFO [stdout] test lz77::test::test_decompress_with_backbuffer ... ok
Dec 15 17:18:07.559 INFO [stdout] test matching::test::fast_match_at_least_equal ... ignored
Dec 15 17:18:07.587 INFO [stdout] test matching::test::get_longest_match ... ok
Dec 15 17:18:07.593 INFO [stdout] test lzvalue::test::lzvalue ... ok
Dec 15 17:18:07.599 INFO [stdout] test huffman_table::test::test_length_table_max_length ... ok
Dec 15 17:18:07.599 INFO [stdout] test huffman_table::test::test_empty_table ... ok
Dec 15 17:18:07.599 INFO [stdout] test rle::test::rle_compress ... ok
Dec 15 17:18:07.599 INFO [stdout] test matching::test::match_length ... ok
Dec 15 17:18:07.603 INFO [stdout] test stored_block::test::no_compression_multiple_chunks ... ok
Dec 15 17:18:07.603 INFO [stdout] test matching::test::match_index_zero ... ok
Dec 15 17:18:07.603 INFO [stdout] test stored_block::test::no_compression_string ... ok
Dec 15 17:18:07.603 INFO [stdout] test stored_block::test::no_compression_one_chunk ... ok
Dec 15 17:18:07.607 INFO [stdout] test test::deflate_short ... ok
Dec 15 17:18:07.607 INFO [stdout] test output_writer::test::array_bounds ... ok
Dec 15 17:18:07.615 INFO [stdout] test test::dynamic_string_mem ... ok
Dec 15 17:18:07.671 INFO [stdout] test test::empty_input ... ok
Dec 15 17:18:07.847 INFO [stdout] test test::frequency_overflow ... ok
Dec 15 17:18:07.866 INFO [stdout] test test::file_rle ... ok
Dec 15 17:18:07.915 INFO [stdout] test test::one_and_two_values ... ok
Dec 15 17:18:07.923 INFO [stdout] test test::zlib_short ... ok
Dec 15 17:18:07.923 INFO [stdout] test test::zlib_writer_chunks ... ignored
Dec 15 17:18:07.935 INFO [stdout] test lz77::test::buffer_fill ... ok
Dec 15 17:18:07.939 INFO [stdout] test lz77::test::exact_window_size ... ok
Dec 15 17:18:07.939 INFO [stdout] test test::zlib_last_block ... ok
Dec 15 17:18:08.087 INFO [stdout] test writer::test::issue_18 ... ok
Dec 15 17:18:09.511 INFO [stdout] test writer::test::deflate_writer ... ok
Dec 15 17:18:09.626 INFO [stdout] test lz77::test::compress_long ... ok
Dec 15 17:18:09.827 INFO [stdout] test compress::test::fixed_string_file ... ok
Dec 15 17:18:09.827 INFO [stdout] test test::file_zlib ... ok
Dec 15 17:18:09.839 INFO [stdout] test zlib::test::test_gen_fcheck ... ok
Dec 15 17:18:09.839 INFO [stdout] test zlib::test::test_header ... ok
Dec 15 17:18:10.079 INFO [stdout] test test::dynamic_string_file ... ok
Dec 15 17:18:10.407 INFO [stdout] test writer::test::writer_sync ... ok
Dec 15 17:18:10.651 INFO [stdout] test writer::test::writer_reset_zlib ... ok
Dec 15 17:18:11.091 INFO [stdout] test writer::test::writer_sync_multiple ... ok
Dec 15 17:18:11.352 INFO [stdout] test writer::test::zlib_writer ... ok
Dec 15 17:18:11.467 INFO [stdout] test writer::test::writer_reset ... ok
Dec 15 17:18:11.467 INFO [stdout] 
Dec 15 17:18:11.467 INFO [stdout] test result: ok. 64 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
Dec 15 17:18:11.467 INFO [stdout] 
Dec 15 17:18:11.467 INFO [stdout] 
Dec 15 17:18:11.467 INFO [stdout] running 6 tests
Dec 15 17:18:11.467 INFO [stderr]      Running /target/debug/deps/test-6b0df9e3bcafbc70
Dec 15 17:18:11.491 INFO [stdout] test issue_26 ... ok
Dec 15 17:18:11.555 INFO [stdout] test block_type ... ok
Dec 15 17:18:11.667 INFO [stdout] test issue_17 ... ok
Dec 15 17:18:11.755 INFO [stdout] test rle ... ok
Dec 15 17:18:11.839 INFO [stdout] test fast ... ok
Dec 15 17:18:12.275 INFO [stdout] test file_zlib_compare_output ... ok
Dec 15 17:18:12.275 INFO [stdout] 
Dec 15 17:18:12.275 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:18:12.275 INFO [stdout] 
Dec 15 17:18:12.276 INFO [stderr]    Doc-tests deflate
Dec 15 17:18:13.462 INFO [stdout] 
Dec 15 17:18:13.462 INFO [stdout] running 8 tests
Dec 15 17:18:18.770 INFO [stdout] test src/lib.rs - deflate_bytes_zlib_conf (line 180) ... ok
Dec 15 17:18:19.148 INFO [stdout] test src/lib.rs -  (line 28) ... ok
Dec 15 17:18:19.204 INFO [stdout] test src/lib.rs - deflate_bytes_zlib (line 215) ... ok
Dec 15 17:18:19.439 INFO [stdout] test src/lib.rs - deflate_bytes (line 161) ... ok
Dec 15 17:18:19.648 INFO [stdout] test src/lib.rs -  (line 37) ... ok
Dec 15 17:18:19.809 INFO [stdout] test src/lib.rs - deflate_bytes_conf (line 136) ... ok
Dec 15 17:18:19.995 INFO [stdout] test src/writer.rs - writer::DeflateEncoder (line 69) ... ok
Dec 15 17:18:20.132 INFO [stdout] test src/writer.rs - writer::ZlibEncoder (line 164) ... ok
Dec 15 17:18:20.132 INFO [stdout] 
Dec 15 17:18:20.132 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:18:20.132 INFO [stdout] 
Dec 15 17:18:20.149 INFO [stderr] su: No module specific data is present
Dec 15 17:18:20.485 INFO running `"docker" "inspect" "7343a55eef3fa66adfcf172f6968d0ab3448c2020f445b50157d9eea61299678"`
Dec 15 17:18:20.639 INFO running `"docker" "rm" "-f" "7343a55eef3fa66adfcf172f6968d0ab3448c2020f445b50157d9eea61299678"`
Dec 15 17:18:20.775 INFO [stdout] 7343a55eef3fa66adfcf172f6968d0ab3448c2020f445b50157d9eea61299678