Aug 31 23:27:36.887 INFO checking cbarrick/ripl against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Aug 31 23:27:36.887 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Aug 31 23:27:36.887 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 23:27:37.098 INFO blam! af8f6027db5260d511fe6313693a6df5348b470358cfc9009542211c0ec3d974 Aug 31 23:27:37.101 INFO running `"docker" "start" "-a" "af8f6027db5260d511fe6313693a6df5348b470358cfc9009542211c0ec3d974"` Aug 31 23:27:37.801 INFO kablam! Checking lazy_static v0.2.5 Aug 31 23:27:37.801 INFO kablam! Checking thread-id v3.0.0 Aug 31 23:27:37.802 INFO kablam! Checking memchr v1.0.1 Aug 31 23:27:37.802 INFO kablam! Checking ordered-float v0.4.0 Aug 31 23:27:38.038 INFO kablam! Checking thread_local v0.3.3 Aug 31 23:27:38.116 INFO kablam! Checking aho-corasick v0.6.3 Aug 31 23:27:38.944 INFO kablam! Checking regex v0.2.1 Aug 31 23:27:42.317 INFO kablam! Checking ripl v0.1.0-master (file:///source) Aug 31 23:27:44.077 INFO kablam! warning: variable does not need to be mutable Aug 31 23:27:44.077 INFO kablam! --> src/collections/clone_map.rs:217:13 Aug 31 23:27:44.077 INFO kablam! | Aug 31 23:27:44.077 INFO kablam! 217 | let mut root = Arc::make_mut(&mut self.root); Aug 31 23:27:44.077 INFO kablam! | ----^^^^ Aug 31 23:27:44.077 INFO kablam! | | Aug 31 23:27:44.077 INFO kablam! | help: remove this `mut` Aug 31 23:27:44.077 INFO kablam! | Aug 31 23:27:44.078 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 23:27:44.078 INFO kablam! Aug 31 23:27:44.079 INFO kablam! warning: variable does not need to be mutable Aug 31 23:27:44.079 INFO kablam! --> src/collections/clone_map.rs:244:13 Aug 31 23:27:44.079 INFO kablam! | Aug 31 23:27:44.079 INFO kablam! 244 | let mut root = Arc::make_mut(&mut self.root); Aug 31 23:27:44.079 INFO kablam! | ----^^^^ Aug 31 23:27:44.079 INFO kablam! | | Aug 31 23:27:44.079 INFO kablam! | help: remove this `mut` Aug 31 23:27:44.079 INFO kablam! Aug 31 23:27:44.093 INFO kablam! warning: variable does not need to be mutable Aug 31 23:27:44.093 INFO kablam! --> src/collections/clone_map.rs:363:17 Aug 31 23:27:44.093 INFO kablam! | Aug 31 23:27:44.093 INFO kablam! 363 | let mut branch = unsafe { self.branches.get_unchecked_mut(pos) }; Aug 31 23:27:44.094 INFO kablam! | ----^^^^^^ Aug 31 23:27:44.094 INFO kablam! | | Aug 31 23:27:44.094 INFO kablam! | help: remove this `mut` Aug 31 23:27:44.094 INFO kablam! Aug 31 23:27:44.094 INFO kablam! warning: variable does not need to be mutable Aug 31 23:27:44.094 INFO kablam! --> src/collections/clone_map.rs:364:17 Aug 31 23:27:44.094 INFO kablam! | Aug 31 23:27:44.094 INFO kablam! 364 | let mut branch = Arc::make_mut(branch); Aug 31 23:27:44.094 INFO kablam! | ----^^^^^^ Aug 31 23:27:44.094 INFO kablam! | | Aug 31 23:27:44.094 INFO kablam! | help: remove this `mut` Aug 31 23:27:44.094 INFO kablam! Aug 31 23:27:44.101 INFO kablam! warning: variable does not need to be mutable Aug 31 23:27:44.101 INFO kablam! --> src/collections/clone_map.rs:426:13 Aug 31 23:27:44.101 INFO kablam! | Aug 31 23:27:44.101 INFO kablam! 426 | let mut branch = unsafe { self.branches.get_unchecked_mut(pos) }; Aug 31 23:27:44.101 INFO kablam! | ----^^^^^^ Aug 31 23:27:44.101 INFO kablam! | | Aug 31 23:27:44.101 INFO kablam! | help: remove this `mut` Aug 31 23:27:44.101 INFO kablam! Aug 31 23:27:44.101 INFO kablam! warning: variable does not need to be mutable Aug 31 23:27:44.101 INFO kablam! --> src/collections/clone_map.rs:427:13 Aug 31 23:27:44.101 INFO kablam! | Aug 31 23:27:44.101 INFO kablam! 427 | let mut branch = Arc::make_mut(branch); Aug 31 23:27:44.102 INFO kablam! | ----^^^^^^ Aug 31 23:27:44.102 INFO kablam! | | Aug 31 23:27:44.102 INFO kablam! | help: remove this `mut` Aug 31 23:27:44.102 INFO kablam! Aug 31 23:27:44.406 INFO kablam! error[E0308]: mismatched types Aug 31 23:27:44.407 INFO kablam! --> src/syntax/parser.rs:369:19 Aug 31 23:27:44.407 INFO kablam! | Aug 31 23:27:44.407 INFO kablam! 369 | Float(456.789), Aug 31 23:27:44.407 INFO kablam! | ^^^^^^^ Aug 31 23:27:44.407 INFO kablam! | | Aug 31 23:27:44.407 INFO kablam! | expected struct `ordered_float::OrderedFloat`, found floating-point variable Aug 31 23:27:44.407 INFO kablam! | help: try using a variant of the expected type: `ordered_float::OrderedFloat(456.789)` Aug 31 23:27:44.407 INFO kablam! | Aug 31 23:27:44.407 INFO kablam! = note: expected type `ordered_float::OrderedFloat` Aug 31 23:27:44.407 INFO kablam! found type `{float}` Aug 31 23:27:44.407 INFO kablam! Aug 31 23:27:44.621 INFO kablam! error: aborting due to previous error Aug 31 23:27:44.621 INFO kablam! Aug 31 23:27:44.621 INFO kablam! For more information about this error, try `rustc --explain E0308`. Aug 31 23:27:44.640 INFO kablam! error: Could not compile `ripl`. Aug 31 23:27:44.640 INFO kablam! Aug 31 23:27:44.640 INFO kablam! To learn more, run the command again with --verbose. Aug 31 23:27:44.642 INFO kablam! su: No module specific data is present Aug 31 23:27:45.194 INFO running `"docker" "rm" "-f" "af8f6027db5260d511fe6313693a6df5348b470358cfc9009542211c0ec3d974"` Aug 31 23:27:45.355 INFO blam! af8f6027db5260d511fe6313693a6df5348b470358cfc9009542211c0ec3d974