Sep 01 16:19:10.614 INFO checking cbarrick/ripl against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 01 16:19:10.614 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 01 16:19:10.615 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 16:19:10.793 INFO blam! 72a33ea949c978eabc8841b27added3b2a318ada59945b50c97a5d63beba16ba Sep 01 16:19:10.795 INFO running `"docker" "start" "-a" "72a33ea949c978eabc8841b27added3b2a318ada59945b50c97a5d63beba16ba"` Sep 01 16:19:11.451 INFO kablam! Checking lazy_static v0.2.5 Sep 01 16:19:11.452 INFO kablam! Checking thread-id v3.0.0 Sep 01 16:19:11.452 INFO kablam! Checking rand v0.3.15 Sep 01 16:19:11.452 INFO kablam! Checking ordered-float v0.4.0 Sep 01 16:19:11.453 INFO kablam! Checking aho-corasick v0.6.3 Sep 01 16:19:11.789 INFO kablam! Checking thread_local v0.3.3 Sep 01 16:19:12.795 INFO kablam! Checking regex v0.2.1 Sep 01 16:19:16.487 INFO kablam! Checking ripl v0.1.0-master (file:///source) Sep 01 16:19:18.345 INFO kablam! warning: variable does not need to be mutable Sep 01 16:19:18.345 INFO kablam! --> src/collections/clone_map.rs:217:13 Sep 01 16:19:18.345 INFO kablam! | Sep 01 16:19:18.345 INFO kablam! 217 | let mut root = Arc::make_mut(&mut self.root); Sep 01 16:19:18.345 INFO kablam! | ----^^^^ Sep 01 16:19:18.345 INFO kablam! | | Sep 01 16:19:18.345 INFO kablam! | help: remove this `mut` Sep 01 16:19:18.346 INFO kablam! | Sep 01 16:19:18.346 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 16:19:18.346 INFO kablam! Sep 01 16:19:18.347 INFO kablam! warning: variable does not need to be mutable Sep 01 16:19:18.348 INFO kablam! --> src/collections/clone_map.rs:244:13 Sep 01 16:19:18.348 INFO kablam! | Sep 01 16:19:18.348 INFO kablam! 244 | let mut root = Arc::make_mut(&mut self.root); Sep 01 16:19:18.348 INFO kablam! | ----^^^^ Sep 01 16:19:18.348 INFO kablam! | | Sep 01 16:19:18.348 INFO kablam! | help: remove this `mut` Sep 01 16:19:18.348 INFO kablam! Sep 01 16:19:18.366 INFO kablam! warning: variable does not need to be mutable Sep 01 16:19:18.366 INFO kablam! --> src/collections/clone_map.rs:363:17 Sep 01 16:19:18.366 INFO kablam! | Sep 01 16:19:18.366 INFO kablam! 363 | let mut branch = unsafe { self.branches.get_unchecked_mut(pos) }; Sep 01 16:19:18.366 INFO kablam! | ----^^^^^^ Sep 01 16:19:18.366 INFO kablam! | | Sep 01 16:19:18.366 INFO kablam! | help: remove this `mut` Sep 01 16:19:18.366 INFO kablam! Sep 01 16:19:18.367 INFO kablam! warning: variable does not need to be mutable Sep 01 16:19:18.367 INFO kablam! --> src/collections/clone_map.rs:364:17 Sep 01 16:19:18.367 INFO kablam! | Sep 01 16:19:18.367 INFO kablam! 364 | let mut branch = Arc::make_mut(branch); Sep 01 16:19:18.367 INFO kablam! | ----^^^^^^ Sep 01 16:19:18.367 INFO kablam! | | Sep 01 16:19:18.367 INFO kablam! | help: remove this `mut` Sep 01 16:19:18.367 INFO kablam! Sep 01 16:19:18.376 INFO kablam! warning: variable does not need to be mutable Sep 01 16:19:18.376 INFO kablam! --> src/collections/clone_map.rs:426:13 Sep 01 16:19:18.376 INFO kablam! | Sep 01 16:19:18.376 INFO kablam! 426 | let mut branch = unsafe { self.branches.get_unchecked_mut(pos) }; Sep 01 16:19:18.376 INFO kablam! | ----^^^^^^ Sep 01 16:19:18.376 INFO kablam! | | Sep 01 16:19:18.376 INFO kablam! | help: remove this `mut` Sep 01 16:19:18.376 INFO kablam! Sep 01 16:19:18.376 INFO kablam! warning: variable does not need to be mutable Sep 01 16:19:18.376 INFO kablam! --> src/collections/clone_map.rs:427:13 Sep 01 16:19:18.376 INFO kablam! | Sep 01 16:19:18.376 INFO kablam! 427 | let mut branch = Arc::make_mut(branch); Sep 01 16:19:18.376 INFO kablam! | ----^^^^^^ Sep 01 16:19:18.377 INFO kablam! | | Sep 01 16:19:18.377 INFO kablam! | help: remove this `mut` Sep 01 16:19:18.377 INFO kablam! Sep 01 16:19:18.619 INFO kablam! error[E0308]: mismatched types Sep 01 16:19:18.619 INFO kablam! --> src/syntax/parser.rs:369:19 Sep 01 16:19:18.619 INFO kablam! | Sep 01 16:19:18.619 INFO kablam! 369 | Float(456.789), Sep 01 16:19:18.619 INFO kablam! | ^^^^^^^ Sep 01 16:19:18.619 INFO kablam! | | Sep 01 16:19:18.619 INFO kablam! | expected struct `ordered_float::OrderedFloat`, found floating-point variable Sep 01 16:19:18.619 INFO kablam! | help: try using a variant of the expected type: `ordered_float::OrderedFloat(456.789)` Sep 01 16:19:18.619 INFO kablam! | Sep 01 16:19:18.619 INFO kablam! = note: expected type `ordered_float::OrderedFloat` Sep 01 16:19:18.620 INFO kablam! found type `{float}` Sep 01 16:19:18.620 INFO kablam! Sep 01 16:19:18.830 INFO kablam! error: aborting due to previous error Sep 01 16:19:18.830 INFO kablam! Sep 01 16:19:18.830 INFO kablam! For more information about this error, try `rustc --explain E0308`. Sep 01 16:19:18.842 INFO kablam! error: Could not compile `ripl`. Sep 01 16:19:18.842 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 16:19:18.872 INFO kablam! error: build failed Sep 01 16:19:18.874 INFO kablam! su: No module specific data is present Sep 01 16:19:19.363 INFO running `"docker" "rm" "-f" "72a33ea949c978eabc8841b27added3b2a318ada59945b50c97a5d63beba16ba"` Sep 01 16:19:19.516 INFO blam! 72a33ea949c978eabc8841b27added3b2a318ada59945b50c97a5d63beba16ba