Sep 10 04:43:11.157 INFO checking cbarrick/ripl against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 04:43:11.157 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 04:43:11.157 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 04:43:11.347 INFO blam! e015f164e4731884f5a6b1bc01791dddfa0f1910ea141640f7d39db3bba9421b Sep 10 04:43:11.350 INFO running `"docker" "start" "-a" "e015f164e4731884f5a6b1bc01791dddfa0f1910ea141640f7d39db3bba9421b"` Sep 10 04:43:12.841 INFO kablam! usermod: no changes Sep 10 04:43:12.970 INFO kablam! Checking lazy_static v0.2.5 Sep 10 04:43:12.970 INFO kablam! Checking thread-id v3.0.0 Sep 10 04:43:12.970 INFO kablam! Checking memchr v1.0.1 Sep 10 04:43:12.974 INFO kablam! Checking ordered-float v0.4.0 Sep 10 04:43:13.426 INFO kablam! Checking thread_local v0.3.3 Sep 10 04:43:13.779 INFO kablam! Checking aho-corasick v0.6.3 Sep 10 04:43:14.770 INFO kablam! Checking regex v0.2.1 Sep 10 04:43:17.370 INFO kablam! Checking ripl v0.1.0-master (file:///source) Sep 10 04:43:18.562 INFO kablam! warning: variable does not need to be mutable Sep 10 04:43:18.562 INFO kablam! --> src/collections/clone_map.rs:217:13 Sep 10 04:43:18.562 INFO kablam! | Sep 10 04:43:18.562 INFO kablam! 217 | let mut root = Arc::make_mut(&mut self.root); Sep 10 04:43:18.562 INFO kablam! | ----^^^^ Sep 10 04:43:18.562 INFO kablam! | | Sep 10 04:43:18.562 INFO kablam! | help: remove this `mut` Sep 10 04:43:18.562 INFO kablam! | Sep 10 04:43:18.562 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 04:43:18.562 INFO kablam! Sep 10 04:43:18.562 INFO kablam! warning: variable does not need to be mutable Sep 10 04:43:18.562 INFO kablam! --> src/collections/clone_map.rs:244:13 Sep 10 04:43:18.562 INFO kablam! | Sep 10 04:43:18.562 INFO kablam! 244 | let mut root = Arc::make_mut(&mut self.root); Sep 10 04:43:18.562 INFO kablam! | ----^^^^ Sep 10 04:43:18.562 INFO kablam! | | Sep 10 04:43:18.562 INFO kablam! | help: remove this `mut` Sep 10 04:43:18.562 INFO kablam! Sep 10 04:43:18.578 INFO kablam! warning: variable does not need to be mutable Sep 10 04:43:18.578 INFO kablam! --> src/collections/clone_map.rs:363:17 Sep 10 04:43:18.578 INFO kablam! | Sep 10 04:43:18.578 INFO kablam! 363 | let mut branch = unsafe { self.branches.get_unchecked_mut(pos) }; Sep 10 04:43:18.578 INFO kablam! | ----^^^^^^ Sep 10 04:43:18.579 INFO kablam! | | Sep 10 04:43:18.579 INFO kablam! | help: remove this `mut` Sep 10 04:43:18.579 INFO kablam! Sep 10 04:43:18.579 INFO kablam! warning: variable does not need to be mutable Sep 10 04:43:18.579 INFO kablam! --> src/collections/clone_map.rs:364:17 Sep 10 04:43:18.579 INFO kablam! | Sep 10 04:43:18.579 INFO kablam! 364 | let mut branch = Arc::make_mut(branch); Sep 10 04:43:18.579 INFO kablam! | ----^^^^^^ Sep 10 04:43:18.579 INFO kablam! | | Sep 10 04:43:18.579 INFO kablam! | help: remove this `mut` Sep 10 04:43:18.579 INFO kablam! Sep 10 04:43:18.594 INFO kablam! warning: variable does not need to be mutable Sep 10 04:43:18.594 INFO kablam! --> src/collections/clone_map.rs:426:13 Sep 10 04:43:18.594 INFO kablam! | Sep 10 04:43:18.594 INFO kablam! 426 | let mut branch = unsafe { self.branches.get_unchecked_mut(pos) }; Sep 10 04:43:18.594 INFO kablam! | ----^^^^^^ Sep 10 04:43:18.594 INFO kablam! | | Sep 10 04:43:18.594 INFO kablam! | help: remove this `mut` Sep 10 04:43:18.594 INFO kablam! Sep 10 04:43:18.594 INFO kablam! warning: variable does not need to be mutable Sep 10 04:43:18.594 INFO kablam! --> src/collections/clone_map.rs:427:13 Sep 10 04:43:18.594 INFO kablam! | Sep 10 04:43:18.594 INFO kablam! 427 | let mut branch = Arc::make_mut(branch); Sep 10 04:43:18.594 INFO kablam! | ----^^^^^^ Sep 10 04:43:18.594 INFO kablam! | | Sep 10 04:43:18.594 INFO kablam! | help: remove this `mut` Sep 10 04:43:18.594 INFO kablam! Sep 10 04:43:18.762 INFO kablam! error[E0308]: mismatched types Sep 10 04:43:18.762 INFO kablam! --> src/syntax/parser.rs:369:19 Sep 10 04:43:18.762 INFO kablam! | Sep 10 04:43:18.762 INFO kablam! 369 | Float(456.789), Sep 10 04:43:18.762 INFO kablam! | ^^^^^^^ Sep 10 04:43:18.762 INFO kablam! | | Sep 10 04:43:18.762 INFO kablam! | expected struct `ordered_float::OrderedFloat`, found floating-point variable Sep 10 04:43:18.762 INFO kablam! | help: try using a variant of the expected type: `ordered_float::OrderedFloat(456.789)` Sep 10 04:43:18.762 INFO kablam! | Sep 10 04:43:18.762 INFO kablam! = note: expected type `ordered_float::OrderedFloat` Sep 10 04:43:18.762 INFO kablam! found type `{float}` Sep 10 04:43:18.762 INFO kablam! Sep 10 04:43:18.897 INFO kablam! error: aborting due to previous error Sep 10 04:43:18.897 INFO kablam! Sep 10 04:43:18.897 INFO kablam! For more information about this error, try `rustc --explain E0308`. Sep 10 04:43:18.910 INFO kablam! error: Could not compile `ripl`. Sep 10 04:43:18.910 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 04:43:19.053 INFO kablam! error: build failed Sep 10 04:43:19.053 INFO kablam! su: No module specific data is present Sep 10 04:43:19.792 INFO running `"docker" "rm" "-f" "e015f164e4731884f5a6b1bc01791dddfa0f1910ea141640f7d39db3bba9421b"` Sep 10 04:43:19.899 INFO blam! e015f164e4731884f5a6b1bc01791dddfa0f1910ea141640f7d39db3bba9421b