Jul 12 07:10:53.326 INFO checking harmony-0.2.1 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 07:10:53.327 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 07:10:53.327 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 07:10:53.327 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 07:10:53.598 INFO blam! 667e2ab07125d1393d81f38f06ce83dad1488201d17b45dd914cf5c5f2b7bacd
Jul 12 07:10:53.601 INFO running `"docker" "start" "-a" "667e2ab07125d1393d81f38f06ce83dad1488201d17b45dd914cf5c5f2b7bacd"`
Jul 12 07:10:54.575 INFO kablam!     Checking harmony v0.2.1 (file:///source)
Jul 12 07:10:56.335 INFO kablam! warning: variable does not need to be mutable
Jul 12 07:10:56.335 INFO kablam!    --> src/lib.rs:363:13
Jul 12 07:10:56.335 INFO kablam!     |
Jul 12 07:10:56.335 INFO kablam! 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
Jul 12 07:10:56.335 INFO kablam!     |             ----^^^^^^
Jul 12 07:10:56.335 INFO kablam!     |             |
Jul 12 07:10:56.336 INFO kablam!     |             help: remove this `mut`
Jul 12 07:10:56.336 INFO kablam!     |
Jul 12 07:10:56.336 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 07:10:56.336 INFO kablam! 
Jul 12 07:10:56.368 INFO kablam! warning: variable `A` should have a snake case name such as `a`
Jul 12 07:10:56.368 INFO kablam!    --> src/lib.rs:199:14
Jul 12 07:10:56.368 INFO kablam!     |
Jul 12 07:10:56.368 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Jul 12 07:10:56.368 INFO kablam!     |              ^
Jul 12 07:10:56.368 INFO kablam!     |
Jul 12 07:10:56.368 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Jul 12 07:10:56.368 INFO kablam! 
Jul 12 07:10:56.368 INFO kablam! warning: variable `B` should have a snake case name such as `b`
Jul 12 07:10:56.368 INFO kablam!    --> src/lib.rs:199:17
Jul 12 07:10:56.368 INFO kablam!     |
Jul 12 07:10:56.369 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Jul 12 07:10:56.369 INFO kablam!     |                 ^
Jul 12 07:10:56.369 INFO kablam! 
Jul 12 07:10:56.369 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:56.369 INFO kablam!    --> src/lib.rs:204:29
Jul 12 07:10:56.369 INFO kablam!     |
Jul 12 07:10:56.369 INFO kablam! 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
Jul 12 07:10:56.369 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.369 INFO kablam! 
Jul 12 07:10:56.370 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:56.370 INFO kablam!    --> src/lib.rs:205:29
Jul 12 07:10:56.370 INFO kablam!     |
Jul 12 07:10:56.370 INFO kablam! 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
Jul 12 07:10:56.370 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.370 INFO kablam! 
Jul 12 07:10:56.370 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:56.370 INFO kablam!    --> src/lib.rs:206:29
Jul 12 07:10:56.370 INFO kablam!     |
Jul 12 07:10:56.370 INFO kablam! 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
Jul 12 07:10:56.370 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.370 INFO kablam! 
Jul 12 07:10:56.371 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:56.371 INFO kablam!    --> src/lib.rs:207:29
Jul 12 07:10:56.371 INFO kablam!     |
Jul 12 07:10:56.371 INFO kablam! 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
Jul 12 07:10:56.371 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.371 INFO kablam! 
Jul 12 07:10:56.371 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:56.371 INFO kablam!    --> src/lib.rs:217:29
Jul 12 07:10:56.371 INFO kablam!     |
Jul 12 07:10:56.371 INFO kablam! 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
Jul 12 07:10:56.371 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.371 INFO kablam! 
Jul 12 07:10:56.372 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:56.372 INFO kablam!    --> src/lib.rs:218:29
Jul 12 07:10:56.372 INFO kablam!     |
Jul 12 07:10:56.372 INFO kablam! 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
Jul 12 07:10:56.372 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.372 INFO kablam! 
Jul 12 07:10:56.372 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:56.372 INFO kablam!    --> src/lib.rs:219:29
Jul 12 07:10:56.372 INFO kablam!     |
Jul 12 07:10:56.372 INFO kablam! 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
Jul 12 07:10:56.372 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.372 INFO kablam! 
Jul 12 07:10:56.372 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:56.372 INFO kablam!    --> src/lib.rs:220:29
Jul 12 07:10:56.372 INFO kablam!     |
Jul 12 07:10:56.372 INFO kablam! 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
Jul 12 07:10:56.372 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:56.372 INFO kablam! 
Jul 12 07:10:56.373 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:56.373 INFO kablam!    --> src/lib.rs:231:33
Jul 12 07:10:56.373 INFO kablam!     |
Jul 12 07:10:56.373 INFO kablam! 231 |                             let A_lower = std::cmp::min(A.start.y, A.end.y);
Jul 12 07:10:56.373 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.373 INFO kablam! 
Jul 12 07:10:56.373 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:56.374 INFO kablam!    --> src/lib.rs:232:33
Jul 12 07:10:56.374 INFO kablam!     |
Jul 12 07:10:56.374 INFO kablam! 232 |                             let A_upper = std::cmp::max(A.start.y, A.end.y);
Jul 12 07:10:56.374 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.374 INFO kablam! 
Jul 12 07:10:56.374 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:56.374 INFO kablam!    --> src/lib.rs:233:33
Jul 12 07:10:56.374 INFO kablam!     |
Jul 12 07:10:56.374 INFO kablam! 233 |                             let B_lower = std::cmp::min(B.start.y, B.end.y);
Jul 12 07:10:56.374 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.374 INFO kablam! 
Jul 12 07:10:56.375 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:56.375 INFO kablam!    --> src/lib.rs:234:33
Jul 12 07:10:56.375 INFO kablam!     |
Jul 12 07:10:56.375 INFO kablam! 234 |                             let B_upper = std::cmp::max(B.start.y, B.end.y);
Jul 12 07:10:56.375 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.375 INFO kablam! 
Jul 12 07:10:56.375 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:56.376 INFO kablam!    --> src/lib.rs:246:33
Jul 12 07:10:56.376 INFO kablam!     |
Jul 12 07:10:56.376 INFO kablam! 246 |                             let A_lower = std::cmp::min(A.start.x, A.end.x);
Jul 12 07:10:56.376 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.376 INFO kablam! 
Jul 12 07:10:56.376 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:56.376 INFO kablam!    --> src/lib.rs:247:33
Jul 12 07:10:56.376 INFO kablam!     |
Jul 12 07:10:56.376 INFO kablam! 247 |                             let A_upper = std::cmp::max(A.start.x, A.end.x);
Jul 12 07:10:56.376 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.376 INFO kablam! 
Jul 12 07:10:56.376 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:56.376 INFO kablam!    --> src/lib.rs:248:33
Jul 12 07:10:56.376 INFO kablam!     |
Jul 12 07:10:56.376 INFO kablam! 248 |                             let B_lower = std::cmp::min(B.start.x, B.end.x);
Jul 12 07:10:56.376 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.376 INFO kablam! 
Jul 12 07:10:56.376 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:56.376 INFO kablam!    --> src/lib.rs:249:33
Jul 12 07:10:56.376 INFO kablam!     |
Jul 12 07:10:56.376 INFO kablam! 249 |                             let B_upper = std::cmp::max(B.start.x, B.end.x);
Jul 12 07:10:56.376 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:56.376 INFO kablam! 
Jul 12 07:10:57.060 INFO kablam! warning: variable does not need to be mutable
Jul 12 07:10:57.060 INFO kablam!    --> src/lib.rs:363:13
Jul 12 07:10:57.060 INFO kablam!     |
Jul 12 07:10:57.060 INFO kablam! 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
Jul 12 07:10:57.060 INFO kablam!     |             ----^^^^^^
Jul 12 07:10:57.060 INFO kablam!     |             |
Jul 12 07:10:57.060 INFO kablam!     |             help: remove this `mut`
Jul 12 07:10:57.060 INFO kablam!     |
Jul 12 07:10:57.060 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 07:10:57.060 INFO kablam! 
Jul 12 07:10:57.182 INFO kablam! warning: variable `A` should have a snake case name such as `a`
Jul 12 07:10:57.182 INFO kablam!    --> src/lib.rs:199:14
Jul 12 07:10:57.182 INFO kablam!     |
Jul 12 07:10:57.182 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Jul 12 07:10:57.182 INFO kablam!     |              ^
Jul 12 07:10:57.186 INFO kablam!     |
Jul 12 07:10:57.186 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Jul 12 07:10:57.187 INFO kablam! 
Jul 12 07:10:57.187 INFO kablam! warning: variable `B` should have a snake case name such as `b`
Jul 12 07:10:57.187 INFO kablam!    --> src/lib.rs:199:17
Jul 12 07:10:57.187 INFO kablam!     |
Jul 12 07:10:57.187 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Jul 12 07:10:57.187 INFO kablam!     |                 ^
Jul 12 07:10:57.187 INFO kablam! 
Jul 12 07:10:57.188 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:57.188 INFO kablam!    --> src/lib.rs:204:29
Jul 12 07:10:57.188 INFO kablam!     |
Jul 12 07:10:57.188 INFO kablam! 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
Jul 12 07:10:57.188 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.188 INFO kablam! 
Jul 12 07:10:57.188 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:57.188 INFO kablam!    --> src/lib.rs:205:29
Jul 12 07:10:57.188 INFO kablam!     |
Jul 12 07:10:57.188 INFO kablam! 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
Jul 12 07:10:57.188 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.188 INFO kablam! 
Jul 12 07:10:57.189 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:57.189 INFO kablam!    --> src/lib.rs:206:29
Jul 12 07:10:57.189 INFO kablam!     |
Jul 12 07:10:57.189 INFO kablam! 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
Jul 12 07:10:57.189 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.189 INFO kablam! 
Jul 12 07:10:57.189 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:57.189 INFO kablam!    --> src/lib.rs:207:29
Jul 12 07:10:57.189 INFO kablam!     |
Jul 12 07:10:57.189 INFO kablam! 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
Jul 12 07:10:57.190 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.190 INFO kablam! 
Jul 12 07:10:57.190 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:57.190 INFO kablam!    --> src/lib.rs:217:29
Jul 12 07:10:57.190 INFO kablam!     |
Jul 12 07:10:57.190 INFO kablam! 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
Jul 12 07:10:57.190 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.190 INFO kablam! 
Jul 12 07:10:57.190 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:57.190 INFO kablam!    --> src/lib.rs:218:29
Jul 12 07:10:57.191 INFO kablam!     |
Jul 12 07:10:57.191 INFO kablam! 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
Jul 12 07:10:57.191 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.191 INFO kablam! 
Jul 12 07:10:57.191 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:57.191 INFO kablam!    --> src/lib.rs:219:29
Jul 12 07:10:57.191 INFO kablam!     |
Jul 12 07:10:57.191 INFO kablam! 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
Jul 12 07:10:57.191 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.191 INFO kablam! 
Jul 12 07:10:57.191 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:57.192 INFO kablam!    --> src/lib.rs:220:29
Jul 12 07:10:57.192 INFO kablam!     |
Jul 12 07:10:57.192 INFO kablam! 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
Jul 12 07:10:57.192 INFO kablam!     |                             ^^^^^^^
Jul 12 07:10:57.192 INFO kablam! 
Jul 12 07:10:57.192 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:57.192 INFO kablam!    --> src/lib.rs:231:33
Jul 12 07:10:57.192 INFO kablam!     |
Jul 12 07:10:57.192 INFO kablam! 231 |                             let A_lower = std::cmp::min(A.start.y, A.end.y);
Jul 12 07:10:57.192 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.192 INFO kablam! 
Jul 12 07:10:57.192 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:57.193 INFO kablam!    --> src/lib.rs:232:33
Jul 12 07:10:57.193 INFO kablam!     |
Jul 12 07:10:57.193 INFO kablam! 232 |                             let A_upper = std::cmp::max(A.start.y, A.end.y);
Jul 12 07:10:57.193 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.193 INFO kablam! 
Jul 12 07:10:57.193 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:57.193 INFO kablam!    --> src/lib.rs:233:33
Jul 12 07:10:57.193 INFO kablam!     |
Jul 12 07:10:57.193 INFO kablam! 233 |                             let B_lower = std::cmp::min(B.start.y, B.end.y);
Jul 12 07:10:57.193 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.193 INFO kablam! 
Jul 12 07:10:57.193 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:57.194 INFO kablam!    --> src/lib.rs:234:33
Jul 12 07:10:57.194 INFO kablam!     |
Jul 12 07:10:57.194 INFO kablam! 234 |                             let B_upper = std::cmp::max(B.start.y, B.end.y);
Jul 12 07:10:57.194 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.194 INFO kablam! 
Jul 12 07:10:57.194 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Jul 12 07:10:57.194 INFO kablam!    --> src/lib.rs:246:33
Jul 12 07:10:57.194 INFO kablam!     |
Jul 12 07:10:57.194 INFO kablam! 246 |                             let A_lower = std::cmp::min(A.start.x, A.end.x);
Jul 12 07:10:57.194 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.194 INFO kablam! 
Jul 12 07:10:57.195 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Jul 12 07:10:57.195 INFO kablam!    --> src/lib.rs:247:33
Jul 12 07:10:57.195 INFO kablam!     |
Jul 12 07:10:57.195 INFO kablam! 247 |                             let A_upper = std::cmp::max(A.start.x, A.end.x);
Jul 12 07:10:57.195 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.195 INFO kablam! 
Jul 12 07:10:57.195 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Jul 12 07:10:57.195 INFO kablam!    --> src/lib.rs:248:33
Jul 12 07:10:57.195 INFO kablam!     |
Jul 12 07:10:57.195 INFO kablam! 248 |                             let B_lower = std::cmp::min(B.start.x, B.end.x);
Jul 12 07:10:57.195 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.195 INFO kablam! 
Jul 12 07:10:57.195 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Jul 12 07:10:57.196 INFO kablam!    --> src/lib.rs:249:33
Jul 12 07:10:57.196 INFO kablam!     |
Jul 12 07:10:57.196 INFO kablam! 249 |                             let B_upper = std::cmp::max(B.start.x, B.end.x);
Jul 12 07:10:57.196 INFO kablam!     |                                 ^^^^^^^
Jul 12 07:10:57.196 INFO kablam! 
Jul 12 07:10:57.278 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Jul 12 07:10:57.282 INFO kablam! su: No module specific data is present
Jul 12 07:10:57.939 INFO running `"docker" "rm" "-f" "667e2ab07125d1393d81f38f06ce83dad1488201d17b45dd914cf5c5f2b7bacd"`
Jul 12 07:10:58.105 INFO blam! 667e2ab07125d1393d81f38f06ce83dad1488201d17b45dd914cf5c5f2b7bacd