Aug 31 05:59:22.618 INFO checking cbarrick/ripl against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 05:59:22.619 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 05:59:22.619 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 05:59:22.778 INFO blam! b9180d90405808dbb4c01bc4b4a972ebba9520dea3b8e4ad900a3f740cc37ccc Aug 31 05:59:22.780 INFO running `"docker" "start" "-a" "b9180d90405808dbb4c01bc4b4a972ebba9520dea3b8e4ad900a3f740cc37ccc"` Aug 31 05:59:23.486 INFO kablam! Checking ordered-float v0.4.0 Aug 31 05:59:23.486 INFO kablam! Checking aho-corasick v0.6.3 Aug 31 05:59:23.486 INFO kablam! Checking thread_local v0.3.3 Aug 31 05:59:24.889 INFO kablam! Checking regex v0.2.1 Aug 31 05:59:29.601 INFO kablam! Checking ripl v0.1.0-master (file:///source) Aug 31 05:59:31.643 INFO kablam! warning: variable does not need to be mutable Aug 31 05:59:31.643 INFO kablam! --> src/collections/clone_map.rs:217:13 Aug 31 05:59:31.643 INFO kablam! | Aug 31 05:59:31.643 INFO kablam! 217 | let mut root = Arc::make_mut(&mut self.root); Aug 31 05:59:31.643 INFO kablam! | ----^^^^ Aug 31 05:59:31.643 INFO kablam! | | Aug 31 05:59:31.643 INFO kablam! | help: remove this `mut` Aug 31 05:59:31.643 INFO kablam! | Aug 31 05:59:31.643 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 05:59:31.643 INFO kablam! Aug 31 05:59:31.643 INFO kablam! warning: variable does not need to be mutable Aug 31 05:59:31.643 INFO kablam! --> src/collections/clone_map.rs:244:13 Aug 31 05:59:31.643 INFO kablam! | Aug 31 05:59:31.643 INFO kablam! 244 | let mut root = Arc::make_mut(&mut self.root); Aug 31 05:59:31.644 INFO kablam! | ----^^^^ Aug 31 05:59:31.644 INFO kablam! | | Aug 31 05:59:31.644 INFO kablam! | help: remove this `mut` Aug 31 05:59:31.644 INFO kablam! Aug 31 05:59:31.656 INFO kablam! warning: variable does not need to be mutable Aug 31 05:59:31.656 INFO kablam! --> src/collections/clone_map.rs:363:17 Aug 31 05:59:31.656 INFO kablam! | Aug 31 05:59:31.656 INFO kablam! 363 | let mut branch = unsafe { self.branches.get_unchecked_mut(pos) }; Aug 31 05:59:31.656 INFO kablam! | ----^^^^^^ Aug 31 05:59:31.656 INFO kablam! | | Aug 31 05:59:31.656 INFO kablam! | help: remove this `mut` Aug 31 05:59:31.657 INFO kablam! Aug 31 05:59:31.657 INFO kablam! warning: variable does not need to be mutable Aug 31 05:59:31.657 INFO kablam! --> src/collections/clone_map.rs:364:17 Aug 31 05:59:31.657 INFO kablam! | Aug 31 05:59:31.657 INFO kablam! 364 | let mut branch = Arc::make_mut(branch); Aug 31 05:59:31.658 INFO kablam! | ----^^^^^^ Aug 31 05:59:31.658 INFO kablam! | | Aug 31 05:59:31.658 INFO kablam! | help: remove this `mut` Aug 31 05:59:31.658 INFO kablam! Aug 31 05:59:31.665 INFO kablam! warning: variable does not need to be mutable Aug 31 05:59:31.665 INFO kablam! --> src/collections/clone_map.rs:426:13 Aug 31 05:59:31.665 INFO kablam! | Aug 31 05:59:31.665 INFO kablam! 426 | let mut branch = unsafe { self.branches.get_unchecked_mut(pos) }; Aug 31 05:59:31.665 INFO kablam! | ----^^^^^^ Aug 31 05:59:31.665 INFO kablam! | | Aug 31 05:59:31.665 INFO kablam! | help: remove this `mut` Aug 31 05:59:31.665 INFO kablam! Aug 31 05:59:31.666 INFO kablam! warning: variable does not need to be mutable Aug 31 05:59:31.666 INFO kablam! --> src/collections/clone_map.rs:427:13 Aug 31 05:59:31.666 INFO kablam! | Aug 31 05:59:31.666 INFO kablam! 427 | let mut branch = Arc::make_mut(branch); Aug 31 05:59:31.666 INFO kablam! | ----^^^^^^ Aug 31 05:59:31.666 INFO kablam! | | Aug 31 05:59:31.666 INFO kablam! | help: remove this `mut` Aug 31 05:59:31.666 INFO kablam! Aug 31 05:59:31.796 INFO kablam! error[E0308]: mismatched types Aug 31 05:59:31.796 INFO kablam! --> src/syntax/parser.rs:369:19 Aug 31 05:59:31.796 INFO kablam! | Aug 31 05:59:31.797 INFO kablam! 369 | Float(456.789), Aug 31 05:59:31.797 INFO kablam! | ^^^^^^^ Aug 31 05:59:31.797 INFO kablam! | | Aug 31 05:59:31.797 INFO kablam! | expected struct `ordered_float::OrderedFloat`, found floating-point variable Aug 31 05:59:31.797 INFO kablam! | help: try using a variant of the expected type: `ordered_float::OrderedFloat(456.789)` Aug 31 05:59:31.797 INFO kablam! | Aug 31 05:59:31.797 INFO kablam! = note: expected type `ordered_float::OrderedFloat` Aug 31 05:59:31.797 INFO kablam! found type `{float}` Aug 31 05:59:31.797 INFO kablam! Aug 31 05:59:32.025 INFO kablam! error: aborting due to previous error Aug 31 05:59:32.026 INFO kablam! Aug 31 05:59:32.026 INFO kablam! For more information about this error, try `rustc --explain E0308`. Aug 31 05:59:32.036 INFO kablam! error: Could not compile `ripl`. Aug 31 05:59:32.037 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 05:59:32.113 INFO kablam! error: build failed Aug 31 05:59:32.127 INFO kablam! su: No module specific data is present Aug 31 05:59:32.593 INFO running `"docker" "rm" "-f" "b9180d90405808dbb4c01bc4b4a972ebba9520dea3b8e4ad900a3f740cc37ccc"` Aug 31 05:59:32.770 INFO blam! b9180d90405808dbb4c01bc4b4a972ebba9520dea3b8e4ad900a3f740cc37ccc