Nov 30 23:58:09.612 INFO checking deflate-0.7.19 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 23:58:09.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 23:58:09.890 INFO [stdout] bde9c4eb131560e2eb3108bf6e81f93ed928d107055059ce53dfcacff1b1326b
Nov 30 23:58:09.894 INFO running `"docker" "start" "-a" "bde9c4eb131560e2eb3108bf6e81f93ed928d107055059ce53dfcacff1b1326b"`
Nov 30 23:58:10.719 INFO [stderr] usermod: no changes
Nov 30 23:58:10.848 INFO [stderr]     Checking deflate v0.7.19 (/source)
Nov 30 23:58:13.260 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 23:58:13.261 INFO [stderr]    --> src/matching.rs:211:31
Nov 30 23:58:13.261 INFO [stderr]     |
Nov 30 23:58:13.264 INFO [stderr] 211 |     let max_length = cmp::min((data.len() - position), MAX_MATCH);
Nov 30 23:58:13.264 INFO [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:13.264 INFO [stderr]     |
Nov 30 23:58:13.264 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 23:58:13.264 INFO [stderr] 
Nov 30 23:58:14.317 INFO [stderr] error[E0599]: no associated item named `Default` found for type `flate2::Compression` in the current scope
Nov 30 23:58:14.317 INFO [stderr]   --> benches/bench.rs:79:35
Nov 30 23:58:14.317 INFO [stderr]    |
Nov 30 23:58:14.317 INFO [stderr] 79 |         deflate_bytes_flate2_zlib(Compression::Default, &test_data)
Nov 30 23:58:14.317 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^ associated item not found in `flate2::Compression`
Nov 30 23:58:14.317 INFO [stderr] 
Nov 30 23:58:14.317 INFO [stderr] error[E0599]: no associated item named `Best` found for type `flate2::Compression` in the current scope
Nov 30 23:58:14.317 INFO [stderr]   --> benches/bench.rs:86:41
Nov 30 23:58:14.317 INFO [stderr]    |
Nov 30 23:58:14.317 INFO [stderr] 86 |     b.iter(|| deflate_bytes_flate2_zlib(Compression::Best, &test_data));
Nov 30 23:58:14.317 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^ associated item not found in `flate2::Compression`
Nov 30 23:58:14.317 INFO [stderr]    |
Nov 30 23:58:14.317 INFO [stderr]    = help: did you mean `best`?
Nov 30 23:58:14.317 INFO [stderr] 
Nov 30 23:58:14.317 INFO [stderr] error[E0599]: no associated item named `Fast` found for type `flate2::Compression` in the current scope
Nov 30 23:58:14.317 INFO [stderr]   --> benches/bench.rs:92:41
Nov 30 23:58:14.317 INFO [stderr]    |
Nov 30 23:58:14.317 INFO [stderr] 92 |     b.iter(|| deflate_bytes_flate2_zlib(Compression::Fast, &test_data));
Nov 30 23:58:14.317 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^ associated item not found in `flate2::Compression`
Nov 30 23:58:14.317 INFO [stderr]    |
Nov 30 23:58:14.317 INFO [stderr]    = help: did you mean `fast`?
Nov 30 23:58:14.317 INFO [stderr] 
Nov 30 23:58:14.317 INFO [stderr] error[E0599]: no associated item named `Fast` found for type `flate2::Compression` in the current scope
Nov 30 23:58:14.317 INFO [stderr]    --> benches/bench.rs:116:52
Nov 30 23:58:14.317 INFO [stderr]     |
Nov 30 23:58:14.317 INFO [stderr] 116 |     b.iter(|| write::DeflateEncoder::new(Dummy {}, Compression::Fast));
Nov 30 23:58:14.317 INFO [stderr]     |                                                    ^^^^^^^^^^^^^^^^^ associated item not found in `flate2::Compression`
Nov 30 23:58:14.317 INFO [stderr]     |
Nov 30 23:58:14.317 INFO [stderr]     = help: did you mean `fast`?
Nov 30 23:58:14.317 INFO [stderr] 
Nov 30 23:58:14.317 INFO [stderr] error: aborting due to 4 previous errors
Nov 30 23:58:14.317 INFO [stderr] 
Nov 30 23:58:14.317 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Nov 30 23:58:14.323 INFO [stderr] error: Could not compile `deflate`.
Nov 30 23:58:14.324 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 23:58:14.948 INFO [stderr] warning: unused comparison that must be used
Nov 30 23:58:14.948 INFO [stderr]    --> src/output_writer.rs:147:13
Nov 30 23:58:14.948 INFO [stderr]     |
Nov 30 23:58:14.948 INFO [stderr] 147 |             get_length_code(i) < w.frequencies.len();
Nov 30 23:58:14.948 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:58:14.948 INFO [stderr]     |
Nov 30 23:58:14.948 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 23:58:14.948 INFO [stderr] 
Nov 30 23:58:14.948 INFO [stderr] warning: unused comparison that must be used
Nov 30 23:58:14.948 INFO [stderr]    --> src/output_writer.rs:151:13
Nov 30 23:58:14.948 INFO [stderr]     |
Nov 30 23:58:14.948 INFO [stderr] 151 |             get_distance_code(i) < w.distance_frequencies.len() as u8;
Nov 30 23:58:14.948 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:58:14.948 INFO [stderr] 
Nov 30 23:58:14.981 INFO [stderr] error: build failed
Nov 30 23:58:14.983 INFO [stderr] su: No module specific data is present
Nov 30 23:58:15.205 INFO running `"docker" "inspect" "bde9c4eb131560e2eb3108bf6e81f93ed928d107055059ce53dfcacff1b1326b"`
Nov 30 23:58:15.283 INFO running `"docker" "rm" "-f" "bde9c4eb131560e2eb3108bf6e81f93ed928d107055059ce53dfcacff1b1326b"`
Nov 30 23:58:15.370 INFO [stdout] bde9c4eb131560e2eb3108bf6e81f93ed928d107055059ce53dfcacff1b1326b