Aug 02 11:44:06.937 INFO checking deflate-0.7.18 against 1.27.2 for lazy_static-1
Aug 02 11:44:06.937 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:44:06.937 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:44:06.937 INFO running `"docker" "create" "-v" "/tmp/crater.5OEhEoRpgaas:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 11:44:07.331 INFO blam! faaf8e525d65a26edeaf0a43d0f5ee81c90758743aba914ec7cf72e30a72d035
Aug 02 11:44:07.334 INFO running `"docker" "start" "-a" "faaf8e525d65a26edeaf0a43d0f5ee81c90758743aba914ec7cf72e30a72d035"`
Aug 02 11:44:08.737 INFO kablam!     Checking deflate v0.7.18 (file:///source)
Aug 02 11:44:09.808 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:44:09.808 INFO kablam!    --> src/matching.rs:115:31
Aug 02 11:44:09.808 INFO kablam!     |
Aug 02 11:44:09.808 INFO kablam! 115 |     let max_length = cmp::min((data.len() - position), MAX_MATCH);
Aug 02 11:44:09.808 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:44:09.808 INFO kablam!     |
Aug 02 11:44:09.808 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 11:44:09.809 INFO kablam! 
Aug 02 11:44:10.348 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 11:44:10.348 INFO kablam!    --> src/chained_hash_table.rs:298:26
Aug 02 11:44:10.348 INFO kablam!     |
Aug 02 11:44:10.348 INFO kablam! 298 |         test_data.extend((0u8..255));
Aug 02 11:44:10.348 INFO kablam!     |                          ^^^^^^^^^^ help: remove these parentheses
Aug 02 11:44:10.349 INFO kablam!     |
Aug 02 11:44:10.349 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 11:44:10.349 INFO kablam! 
Aug 02 11:44:10.349 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 11:44:10.349 INFO kablam!    --> src/chained_hash_table.rs:299:26
Aug 02 11:44:10.349 INFO kablam!     |
Aug 02 11:44:10.349 INFO kablam! 299 |         test_data.extend((255u8..0));
Aug 02 11:44:10.349 INFO kablam!     |                          ^^^^^^^^^^ help: remove these parentheses
Aug 02 11:44:10.349 INFO kablam! 
Aug 02 11:44:10.353 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:44:10.353 INFO kablam!    --> src/matching.rs:115:31
Aug 02 11:44:10.353 INFO kablam!     |
Aug 02 11:44:10.353 INFO kablam! 115 |     let max_length = cmp::min((data.len() - position), MAX_MATCH);
Aug 02 11:44:10.353 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:44:10.353 INFO kablam! 
Aug 02 11:44:10.353 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:44:10.353 INFO kablam!    --> src/matching.rs:211:31
Aug 02 11:44:10.353 INFO kablam!     |
Aug 02 11:44:10.353 INFO kablam! 211 |     let max_length = cmp::min((data.len() - position), MAX_MATCH);
Aug 02 11:44:10.353 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:44:10.353 INFO kablam! 
Aug 02 11:44:11.681 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:44:11.681 INFO kablam!  --> benches/bench.rs:1:1
Aug 02 11:44:11.681 INFO kablam!   |
Aug 02 11:44:11.681 INFO kablam! 1 | #![feature(test)]
Aug 02 11:44:11.681 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 11:44:11.682 INFO kablam! 
Aug 02 11:44:11.683 INFO kablam! error: aborting due to previous error
Aug 02 11:44:11.683 INFO kablam! 
Aug 02 11:44:11.683 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:44:11.694 INFO kablam! error: Could not compile `deflate`.
Aug 02 11:44:11.694 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 11:44:12.905 INFO kablam! warning: unused comparison which must be used
Aug 02 11:44:12.905 INFO kablam!    --> src/output_writer.rs:147:13
Aug 02 11:44:12.905 INFO kablam!     |
Aug 02 11:44:12.905 INFO kablam! 147 |             get_length_code(i) < w.frequencies.len();
Aug 02 11:44:12.905 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:44:12.905 INFO kablam!     |
Aug 02 11:44:12.905 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 02 11:44:12.905 INFO kablam! 
Aug 02 11:44:12.905 INFO kablam! warning: unused comparison which must be used
Aug 02 11:44:12.905 INFO kablam!    --> src/output_writer.rs:151:13
Aug 02 11:44:12.905 INFO kablam!     |
Aug 02 11:44:12.905 INFO kablam! 151 |             get_distance_code(i) < w.distance_frequencies.len() as u8;
Aug 02 11:44:12.905 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:44:12.905 INFO kablam! 
Aug 02 11:44:12.973 INFO kablam! error: build failed
Aug 02 11:44:12.974 INFO kablam! su: No module specific data is present
Aug 02 11:44:13.917 INFO running `"docker" "rm" "-f" "faaf8e525d65a26edeaf0a43d0f5ee81c90758743aba914ec7cf72e30a72d035"`
Aug 02 11:44:14.009 INFO blam! faaf8e525d65a26edeaf0a43d0f5ee81c90758743aba914ec7cf72e30a72d035