Jul 12 07:10:53.610 INFO checking harmony-0.2.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 07:10:53.610 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 07:10:53.610 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 07:10:53.610 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 07:10:53.869 INFO blam! 5700dca0eb2575304ef2f29e6a245918ad1a62d29d6f3c823f23133fcbed6584
Jul 12 07:10:53.869 INFO running `"docker" "start" "-a" "5700dca0eb2575304ef2f29e6a245918ad1a62d29d6f3c823f23133fcbed6584"`
Jul 12 07:10:54.857 INFO kablam!     Checking harmony v0.2.1 (file:///source)
Jul 12 07:10:56.744 INFO kablam! warning: variable does not need to be mutable
Jul 12 07:10:56.744 INFO kablam!    --> src/lib.rs:363:13
Jul 12 07:10:56.744 INFO kablam!     |
Jul 12 07:10:56.744 INFO kablam! 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
Jul 12 07:10:56.744 INFO kablam!     |             ----^^^^^^
Jul 12 07:10:56.744 INFO kablam!     |             |
Jul 12 07:10:56.744 INFO kablam!     |             help: remove this `mut`
Jul 12 07:10:56.744 INFO kablam!     |
Jul 12 07:10:56.744 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 07:10:56.744 INFO kablam! 
Jul 12 07:10:56.803 INFO kablam! warning: variable `A` should have a snake case name such as `a`
Jul 12 07:10:56.803 INFO kablam!    --> src/lib.rs:199:14
Jul 12 07:10:56.803 INFO kablam!     |
Jul 12 07:10:56.803 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Jul 12 07:10:56.803 INFO kablam!     |              ^
Jul 12 07:10:56.803 INFO kablam!     |
Jul 12 07:10:56.803 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Jul 12 07:10:56.803 INFO kablam! 
Jul 12 07:10:56.804 INFO kablam! warning: variable `B` should have a snake case name such as `b`
Jul 12 07:10:56.804 INFO kablam!    --> src/lib.rs:199:17
Jul 12 07:10:56.804 INFO kablam!     |
Jul 12 07:10:56.804 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Jul 12 07:10:56.805 INFO kablam!     |                 ^
Jul 12 07:10:56.805 INFO kablam! 
Jul 12 07:10:56.805 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:56.805 INFO kablam!    --> src/lib.rs:204:29
Jul 12 07:10:56.805 INFO kablam!     |
Jul 12 07:10:56.805 INFO kablam! 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
Jul 12 07:10:56.805 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.805 INFO kablam! 
Jul 12 07:10:56.805 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:56.805 INFO kablam!    --> src/lib.rs:205:29
Jul 12 07:10:56.805 INFO kablam!     |
Jul 12 07:10:56.805 INFO kablam! 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
Jul 12 07:10:56.805 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.805 INFO kablam! 
Jul 12 07:10:56.805 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:56.805 INFO kablam!    --> src/lib.rs:206:29
Jul 12 07:10:56.805 INFO kablam!     |
Jul 12 07:10:56.805 INFO kablam! 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
Jul 12 07:10:56.805 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.805 INFO kablam! 
Jul 12 07:10:56.805 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:56.805 INFO kablam!    --> src/lib.rs:207:29
Jul 12 07:10:56.805 INFO kablam!     |
Jul 12 07:10:56.805 INFO kablam! 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
Jul 12 07:10:56.805 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.805 INFO kablam! 
Jul 12 07:10:56.806 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:56.806 INFO kablam!    --> src/lib.rs:217:29
Jul 12 07:10:56.806 INFO kablam!     |
Jul 12 07:10:56.806 INFO kablam! 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
Jul 12 07:10:56.806 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.806 INFO kablam! 
Jul 12 07:10:56.806 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:56.806 INFO kablam!    --> src/lib.rs:218:29
Jul 12 07:10:56.806 INFO kablam!     |
Jul 12 07:10:56.806 INFO kablam! 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
Jul 12 07:10:56.806 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.806 INFO kablam! 
Jul 12 07:10:56.806 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:56.806 INFO kablam!    --> src/lib.rs:219:29
Jul 12 07:10:56.806 INFO kablam!     |
Jul 12 07:10:56.806 INFO kablam! 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
Jul 12 07:10:56.806 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.806 INFO kablam! 
Jul 12 07:10:56.806 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:56.806 INFO kablam!    --> src/lib.rs:220:29
Jul 12 07:10:56.806 INFO kablam!     |
Jul 12 07:10:56.806 INFO kablam! 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
Jul 12 07:10:56.806 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.806 INFO kablam! 
Jul 12 07:10:56.809 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:56.809 INFO kablam!    --> src/lib.rs:231:33
Jul 12 07:10:56.809 INFO kablam!     |
Jul 12 07:10:56.809 INFO kablam! 231 |                             let A_lower = std::cmp::min(A.start.y, A.end.y);
Jul 12 07:10:56.809 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.809 INFO kablam! 
Jul 12 07:10:56.809 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:56.809 INFO kablam!    --> src/lib.rs:232:33
Jul 12 07:10:56.810 INFO kablam!     |
Jul 12 07:10:56.810 INFO kablam! 232 |                             let A_upper = std::cmp::max(A.start.y, A.end.y);
Jul 12 07:10:56.810 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.810 INFO kablam! 
Jul 12 07:10:56.810 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:56.810 INFO kablam!    --> src/lib.rs:233:33
Jul 12 07:10:56.810 INFO kablam!     |
Jul 12 07:10:56.810 INFO kablam! 233 |                             let B_lower = std::cmp::min(B.start.y, B.end.y);
Jul 12 07:10:56.810 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.810 INFO kablam! 
Jul 12 07:10:56.810 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:56.810 INFO kablam!    --> src/lib.rs:234:33
Jul 12 07:10:56.810 INFO kablam!     |
Jul 12 07:10:56.810 INFO kablam! 234 |                             let B_upper = std::cmp::max(B.start.y, B.end.y);
Jul 12 07:10:56.810 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.810 INFO kablam! 
Jul 12 07:10:56.811 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:56.812 INFO kablam!    --> src/lib.rs:246:33
Jul 12 07:10:56.812 INFO kablam!     |
Jul 12 07:10:56.812 INFO kablam! 246 |                             let A_lower = std::cmp::min(A.start.x, A.end.x);
Jul 12 07:10:56.812 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.812 INFO kablam! 
Jul 12 07:10:56.812 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:56.812 INFO kablam!    --> src/lib.rs:247:33
Jul 12 07:10:56.812 INFO kablam!     |
Jul 12 07:10:56.812 INFO kablam! 247 |                             let A_upper = std::cmp::max(A.start.x, A.end.x);
Jul 12 07:10:56.812 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.812 INFO kablam! 
Jul 12 07:10:56.812 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:56.812 INFO kablam!    --> src/lib.rs:248:33
Jul 12 07:10:56.812 INFO kablam!     |
Jul 12 07:10:56.812 INFO kablam! 248 |                             let B_lower = std::cmp::min(B.start.x, B.end.x);
Jul 12 07:10:56.812 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.812 INFO kablam! 
Jul 12 07:10:56.812 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:56.812 INFO kablam!    --> src/lib.rs:249:33
Jul 12 07:10:56.812 INFO kablam!     |
Jul 12 07:10:56.812 INFO kablam! 249 |                             let B_upper = std::cmp::max(B.start.x, B.end.x);
Jul 12 07:10:56.812 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.812 INFO kablam! 
Jul 12 07:10:57.227 INFO kablam! warning: variable does not need to be mutable
Jul 12 07:10:57.227 INFO kablam!    --> src/lib.rs:363:13
Jul 12 07:10:57.227 INFO kablam!     |
Jul 12 07:10:57.227 INFO kablam! 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
Jul 12 07:10:57.227 INFO kablam!     |             ----^^^^^^
Jul 12 07:10:57.227 INFO kablam!     |             |
Jul 12 07:10:57.227 INFO kablam!     |             help: remove this `mut`
Jul 12 07:10:57.227 INFO kablam!     |
Jul 12 07:10:57.230 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 07:10:57.230 INFO kablam! 
Jul 12 07:10:57.368 INFO kablam! warning: variable `A` should have a snake case name such as `a`
Jul 12 07:10:57.368 INFO kablam!    --> src/lib.rs:199:14
Jul 12 07:10:57.368 INFO kablam!     |
Jul 12 07:10:57.368 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Jul 12 07:10:57.369 INFO kablam!     |              ^
Jul 12 07:10:57.369 INFO kablam!     |
Jul 12 07:10:57.369 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Jul 12 07:10:57.369 INFO kablam! 
Jul 12 07:10:57.369 INFO kablam! warning: variable `B` should have a snake case name such as `b`
Jul 12 07:10:57.369 INFO kablam!    --> src/lib.rs:199:17
Jul 12 07:10:57.369 INFO kablam!     |
Jul 12 07:10:57.369 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Jul 12 07:10:57.369 INFO kablam!     |                 ^
Jul 12 07:10:57.369 INFO kablam! 
Jul 12 07:10:57.374 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:57.374 INFO kablam!    --> src/lib.rs:204:29
Jul 12 07:10:57.375 INFO kablam!     |
Jul 12 07:10:57.375 INFO kablam! 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
Jul 12 07:10:57.375 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.375 INFO kablam! 
Jul 12 07:10:57.375 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:57.375 INFO kablam!    --> src/lib.rs:205:29
Jul 12 07:10:57.375 INFO kablam!     |
Jul 12 07:10:57.375 INFO kablam! 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
Jul 12 07:10:57.375 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.375 INFO kablam! 
Jul 12 07:10:57.375 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:57.375 INFO kablam!    --> src/lib.rs:206:29
Jul 12 07:10:57.375 INFO kablam!     |
Jul 12 07:10:57.375 INFO kablam! 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
Jul 12 07:10:57.375 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.375 INFO kablam! 
Jul 12 07:10:57.375 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:57.375 INFO kablam!    --> src/lib.rs:207:29
Jul 12 07:10:57.375 INFO kablam!     |
Jul 12 07:10:57.375 INFO kablam! 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
Jul 12 07:10:57.375 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.375 INFO kablam! 
Jul 12 07:10:57.375 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:57.376 INFO kablam!    --> src/lib.rs:217:29
Jul 12 07:10:57.376 INFO kablam!     |
Jul 12 07:10:57.376 INFO kablam! 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
Jul 12 07:10:57.376 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.376 INFO kablam! 
Jul 12 07:10:57.376 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:57.376 INFO kablam!    --> src/lib.rs:218:29
Jul 12 07:10:57.376 INFO kablam!     |
Jul 12 07:10:57.376 INFO kablam! 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
Jul 12 07:10:57.376 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.376 INFO kablam! 
Jul 12 07:10:57.376 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:57.376 INFO kablam!    --> src/lib.rs:219:29
Jul 12 07:10:57.376 INFO kablam!     |
Jul 12 07:10:57.376 INFO kablam! 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
Jul 12 07:10:57.376 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.376 INFO kablam! 
Jul 12 07:10:57.376 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:57.376 INFO kablam!    --> src/lib.rs:220:29
Jul 12 07:10:57.376 INFO kablam!     |
Jul 12 07:10:57.376 INFO kablam! 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
Jul 12 07:10:57.376 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.376 INFO kablam! 
Jul 12 07:10:57.377 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:57.377 INFO kablam!    --> src/lib.rs:231:33
Jul 12 07:10:57.377 INFO kablam!     |
Jul 12 07:10:57.377 INFO kablam! 231 |                             let A_lower = std::cmp::min(A.start.y, A.end.y);
Jul 12 07:10:57.377 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.377 INFO kablam! 
Jul 12 07:10:57.377 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:57.377 INFO kablam!    --> src/lib.rs:232:33
Jul 12 07:10:57.377 INFO kablam!     |
Jul 12 07:10:57.377 INFO kablam! 232 |                             let A_upper = std::cmp::max(A.start.y, A.end.y);
Jul 12 07:10:57.377 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.377 INFO kablam! 
Jul 12 07:10:57.377 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:57.377 INFO kablam!    --> src/lib.rs:233:33
Jul 12 07:10:57.377 INFO kablam!     |
Jul 12 07:10:57.377 INFO kablam! 233 |                             let B_lower = std::cmp::min(B.start.y, B.end.y);
Jul 12 07:10:57.377 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.377 INFO kablam! 
Jul 12 07:10:57.377 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:57.377 INFO kablam!    --> src/lib.rs:234:33
Jul 12 07:10:57.377 INFO kablam!     |
Jul 12 07:10:57.377 INFO kablam! 234 |                             let B_upper = std::cmp::max(B.start.y, B.end.y);
Jul 12 07:10:57.377 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.377 INFO kablam! 
Jul 12 07:10:57.378 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:57.378 INFO kablam!    --> src/lib.rs:246:33
Jul 12 07:10:57.378 INFO kablam!     |
Jul 12 07:10:57.378 INFO kablam! 246 |                             let A_lower = std::cmp::min(A.start.x, A.end.x);
Jul 12 07:10:57.378 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.378 INFO kablam! 
Jul 12 07:10:57.378 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:57.378 INFO kablam!    --> src/lib.rs:247:33
Jul 12 07:10:57.378 INFO kablam!     |
Jul 12 07:10:57.378 INFO kablam! 247 |                             let A_upper = std::cmp::max(A.start.x, A.end.x);
Jul 12 07:10:57.378 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.378 INFO kablam! 
Jul 12 07:10:57.378 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:57.378 INFO kablam!    --> src/lib.rs:248:33
Jul 12 07:10:57.378 INFO kablam!     |
Jul 12 07:10:57.378 INFO kablam! 248 |                             let B_lower = std::cmp::min(B.start.x, B.end.x);
Jul 12 07:10:57.378 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.378 INFO kablam! 
Jul 12 07:10:57.378 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:57.378 INFO kablam!    --> src/lib.rs:249:33
Jul 12 07:10:57.379 INFO kablam!     |
Jul 12 07:10:57.379 INFO kablam! 249 |                             let B_upper = std::cmp::max(B.start.x, B.end.x);
Jul 12 07:10:57.379 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.379 INFO kablam! 
Jul 12 07:10:57.447 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
Jul 12 07:10:57.450 INFO kablam! su: No module specific data is present
Jul 12 07:10:57.986 INFO running `"docker" "rm" "-f" "5700dca0eb2575304ef2f29e6a245918ad1a62d29d6f3c823f23133fcbed6584"`
Jul 12 07:10:58.145 INFO blam! 5700dca0eb2575304ef2f29e6a245918ad1a62d29d6f3c823f23133fcbed6584