Dec 05 14:44:12.481 INFO checking deflate-0.7.19 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 14:44:12.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 05 14:44:12.856 INFO [stdout] 49029a346ef5e00fb93d53a8f58829779828354edd57d5a5fc0d44c2ad8a9ea8
Dec 05 14:44:12.863 INFO running `"docker" "start" "-a" "49029a346ef5e00fb93d53a8f58829779828354edd57d5a5fc0d44c2ad8a9ea8"`
Dec 05 14:44:13.794 INFO [stderr] usermod: no changes
Dec 05 14:44:13.860 INFO [stderr]     Checking deflate v0.7.19 (/source)
Dec 05 14:44:15.412 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 14:44:15.412 INFO [stderr]    --> src/matching.rs:211:31
Dec 05 14:44:15.412 INFO [stderr]     |
Dec 05 14:44:15.412 INFO [stderr] 211 |     let max_length = cmp::min((data.len() - position), MAX_MATCH);
Dec 05 14:44:15.412 INFO [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 14:44:15.412 INFO [stderr]     |
Dec 05 14:44:15.412 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 14:44:15.412 INFO [stderr] 
Dec 05 14:44:16.651 INFO [stderr] error[E0599]: no associated item named `Default` found for type `flate2::Compression` in the current scope
Dec 05 14:44:16.651 INFO [stderr]   --> benches/bench.rs:79:35
Dec 05 14:44:16.651 INFO [stderr]    |
Dec 05 14:44:16.651 INFO [stderr] 79 |         deflate_bytes_flate2_zlib(Compression::Default, &test_data)
Dec 05 14:44:16.651 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^ associated item not found in `flate2::Compression`
Dec 05 14:44:16.651 INFO [stderr] 
Dec 05 14:44:16.651 INFO [stderr] error[E0599]: no associated item named `Best` found for type `flate2::Compression` in the current scope
Dec 05 14:44:16.651 INFO [stderr]   --> benches/bench.rs:86:41
Dec 05 14:44:16.651 INFO [stderr]    |
Dec 05 14:44:16.651 INFO [stderr] 86 |     b.iter(|| deflate_bytes_flate2_zlib(Compression::Best, &test_data));
Dec 05 14:44:16.651 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^ associated item not found in `flate2::Compression`
Dec 05 14:44:16.651 INFO [stderr]    |
Dec 05 14:44:16.651 INFO [stderr]    = help: did you mean `best`?
Dec 05 14:44:16.651 INFO [stderr] 
Dec 05 14:44:16.659 INFO [stderr] error[E0599]: no associated item named `Fast` found for type `flate2::Compression` in the current scope
Dec 05 14:44:16.659 INFO [stderr]   --> benches/bench.rs:92:41
Dec 05 14:44:16.659 INFO [stderr]    |
Dec 05 14:44:16.659 INFO [stderr] 92 |     b.iter(|| deflate_bytes_flate2_zlib(Compression::Fast, &test_data));
Dec 05 14:44:16.659 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^ associated item not found in `flate2::Compression`
Dec 05 14:44:16.659 INFO [stderr]    |
Dec 05 14:44:16.659 INFO [stderr]    = help: did you mean `fast`?
Dec 05 14:44:16.659 INFO [stderr] 
Dec 05 14:44:16.679 INFO [stderr] error[E0599]: no associated item named `Fast` found for type `flate2::Compression` in the current scope
Dec 05 14:44:16.679 INFO [stderr]    --> benches/bench.rs:116:52
Dec 05 14:44:16.679 INFO [stderr]     |
Dec 05 14:44:16.679 INFO [stderr] 116 |     b.iter(|| write::DeflateEncoder::new(Dummy {}, Compression::Fast));
Dec 05 14:44:16.679 INFO [stderr]     |                                                    ^^^^^^^^^^^^^^^^^ associated item not found in `flate2::Compression`
Dec 05 14:44:16.679 INFO [stderr]     |
Dec 05 14:44:16.679 INFO [stderr]     = help: did you mean `fast`?
Dec 05 14:44:16.679 INFO [stderr] 
Dec 05 14:44:16.695 INFO [stderr] error: aborting due to 4 previous errors
Dec 05 14:44:16.695 INFO [stderr] 
Dec 05 14:44:16.695 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 05 14:44:16.755 INFO [stderr] error: Could not compile `deflate`.
Dec 05 14:44:16.755 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 14:44:17.403 INFO [stderr] warning: unused comparison that must be used
Dec 05 14:44:17.403 INFO [stderr]    --> src/output_writer.rs:147:13
Dec 05 14:44:17.403 INFO [stderr]     |
Dec 05 14:44:17.403 INFO [stderr] 147 |             get_length_code(i) < w.frequencies.len();
Dec 05 14:44:17.403 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:44:17.403 INFO [stderr]     |
Dec 05 14:44:17.403 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 14:44:17.403 INFO [stderr] 
Dec 05 14:44:17.403 INFO [stderr] warning: unused comparison that must be used
Dec 05 14:44:17.403 INFO [stderr]    --> src/output_writer.rs:151:13
Dec 05 14:44:17.403 INFO [stderr]     |
Dec 05 14:44:17.403 INFO [stderr] 151 |             get_distance_code(i) < w.distance_frequencies.len() as u8;
Dec 05 14:44:17.403 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:44:17.403 INFO [stderr] 
Dec 05 14:44:17.455 INFO [stderr] error: build failed
Dec 05 14:44:17.456 INFO [stderr] su: No module specific data is present
Dec 05 14:44:17.758 INFO running `"docker" "inspect" "49029a346ef5e00fb93d53a8f58829779828354edd57d5a5fc0d44c2ad8a9ea8"`
Dec 05 14:44:17.876 INFO running `"docker" "rm" "-f" "49029a346ef5e00fb93d53a8f58829779828354edd57d5a5fc0d44c2ad8a9ea8"`
Dec 05 14:44:18.019 INFO [stdout] 49029a346ef5e00fb93d53a8f58829779828354edd57d5a5fc0d44c2ad8a9ea8