Aug 17 20:12:18.652 INFO checking harmony-0.2.1 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 20:12:18.652 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 20:12:18.653 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 20:12:18.653 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 20:12:18.873 INFO blam! d22864a1d61a0b6d81dbdf8d1d8ad336d3ce3322cf991038bb8f66de35cf6898
Aug 17 20:12:18.876 INFO running `"docker" "start" "-a" "d22864a1d61a0b6d81dbdf8d1d8ad336d3ce3322cf991038bb8f66de35cf6898"`
Aug 17 20:12:19.898 INFO kablam!     Checking harmony v0.2.1 (file:///source)
Aug 17 20:12:21.675 INFO kablam! warning: variable does not need to be mutable
Aug 17 20:12:21.675 INFO kablam!    --> src/lib.rs:363:13
Aug 17 20:12:21.675 INFO kablam!     |
Aug 17 20:12:21.675 INFO kablam! 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
Aug 17 20:12:21.675 INFO kablam!     |             ----^^^^^^
Aug 17 20:12:21.675 INFO kablam!     |             |
Aug 17 20:12:21.675 INFO kablam!     |             help: remove this `mut`
Aug 17 20:12:21.675 INFO kablam!     |
Aug 17 20:12:21.675 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 20:12:21.675 INFO kablam! 
Aug 17 20:12:21.715 INFO kablam! warning: variable `A` should have a snake case name such as `a`
Aug 17 20:12:21.715 INFO kablam!    --> src/lib.rs:199:14
Aug 17 20:12:21.715 INFO kablam!     |
Aug 17 20:12:21.715 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Aug 17 20:12:21.715 INFO kablam!     |              ^
Aug 17 20:12:21.715 INFO kablam!     |
Aug 17 20:12:21.715 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 17 20:12:21.715 INFO kablam! 
Aug 17 20:12:21.715 INFO kablam! warning: variable `B` should have a snake case name such as `b`
Aug 17 20:12:21.715 INFO kablam!    --> src/lib.rs:199:17
Aug 17 20:12:21.715 INFO kablam!     |
Aug 17 20:12:21.715 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Aug 17 20:12:21.715 INFO kablam!     |                 ^
Aug 17 20:12:21.715 INFO kablam! 
Aug 17 20:12:21.715 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Aug 17 20:12:21.716 INFO kablam!    --> src/lib.rs:204:29
Aug 17 20:12:21.716 INFO kablam!     |
Aug 17 20:12:21.716 INFO kablam! 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
Aug 17 20:12:21.716 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.716 INFO kablam! 
Aug 17 20:12:21.716 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Aug 17 20:12:21.716 INFO kablam!    --> src/lib.rs:205:29
Aug 17 20:12:21.716 INFO kablam!     |
Aug 17 20:12:21.716 INFO kablam! 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
Aug 17 20:12:21.716 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.716 INFO kablam! 
Aug 17 20:12:21.716 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Aug 17 20:12:21.716 INFO kablam!    --> src/lib.rs:206:29
Aug 17 20:12:21.716 INFO kablam!     |
Aug 17 20:12:21.716 INFO kablam! 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
Aug 17 20:12:21.716 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.716 INFO kablam! 
Aug 17 20:12:21.716 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Aug 17 20:12:21.716 INFO kablam!    --> src/lib.rs:207:29
Aug 17 20:12:21.716 INFO kablam!     |
Aug 17 20:12:21.716 INFO kablam! 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
Aug 17 20:12:21.716 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.716 INFO kablam! 
Aug 17 20:12:21.716 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Aug 17 20:12:21.716 INFO kablam!    --> src/lib.rs:217:29
Aug 17 20:12:21.716 INFO kablam!     |
Aug 17 20:12:21.716 INFO kablam! 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
Aug 17 20:12:21.716 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.716 INFO kablam! 
Aug 17 20:12:21.716 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Aug 17 20:12:21.716 INFO kablam!    --> src/lib.rs:218:29
Aug 17 20:12:21.716 INFO kablam!     |
Aug 17 20:12:21.717 INFO kablam! 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
Aug 17 20:12:21.717 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.717 INFO kablam! 
Aug 17 20:12:21.717 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Aug 17 20:12:21.717 INFO kablam!    --> src/lib.rs:219:29
Aug 17 20:12:21.717 INFO kablam!     |
Aug 17 20:12:21.717 INFO kablam! 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
Aug 17 20:12:21.717 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.717 INFO kablam! 
Aug 17 20:12:21.717 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Aug 17 20:12:21.717 INFO kablam!    --> src/lib.rs:220:29
Aug 17 20:12:21.717 INFO kablam!     |
Aug 17 20:12:21.717 INFO kablam! 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
Aug 17 20:12:21.717 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.717 INFO kablam! 
Aug 17 20:12:21.717 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Aug 17 20:12:21.717 INFO kablam!    --> src/lib.rs:231:33
Aug 17 20:12:21.717 INFO kablam!     |
Aug 17 20:12:21.717 INFO kablam! 231 |                             let A_lower = std::cmp::min(A.start.y, A.end.y);
Aug 17 20:12:21.717 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.717 INFO kablam! 
Aug 17 20:12:21.717 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Aug 17 20:12:21.717 INFO kablam!    --> src/lib.rs:232:33
Aug 17 20:12:21.717 INFO kablam!     |
Aug 17 20:12:21.717 INFO kablam! 232 |                             let A_upper = std::cmp::max(A.start.y, A.end.y);
Aug 17 20:12:21.717 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.717 INFO kablam! 
Aug 17 20:12:21.717 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Aug 17 20:12:21.717 INFO kablam!    --> src/lib.rs:233:33
Aug 17 20:12:21.717 INFO kablam!     |
Aug 17 20:12:21.717 INFO kablam! 233 |                             let B_lower = std::cmp::min(B.start.y, B.end.y);
Aug 17 20:12:21.717 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.717 INFO kablam! 
Aug 17 20:12:21.718 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Aug 17 20:12:21.718 INFO kablam!    --> src/lib.rs:234:33
Aug 17 20:12:21.718 INFO kablam!     |
Aug 17 20:12:21.718 INFO kablam! 234 |                             let B_upper = std::cmp::max(B.start.y, B.end.y);
Aug 17 20:12:21.718 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.718 INFO kablam! 
Aug 17 20:12:21.718 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Aug 17 20:12:21.718 INFO kablam!    --> src/lib.rs:246:33
Aug 17 20:12:21.718 INFO kablam!     |
Aug 17 20:12:21.718 INFO kablam! 246 |                             let A_lower = std::cmp::min(A.start.x, A.end.x);
Aug 17 20:12:21.718 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.718 INFO kablam! 
Aug 17 20:12:21.718 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Aug 17 20:12:21.718 INFO kablam!    --> src/lib.rs:247:33
Aug 17 20:12:21.718 INFO kablam!     |
Aug 17 20:12:21.718 INFO kablam! 247 |                             let A_upper = std::cmp::max(A.start.x, A.end.x);
Aug 17 20:12:21.718 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.718 INFO kablam! 
Aug 17 20:12:21.718 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Aug 17 20:12:21.718 INFO kablam!    --> src/lib.rs:248:33
Aug 17 20:12:21.718 INFO kablam!     |
Aug 17 20:12:21.718 INFO kablam! 248 |                             let B_lower = std::cmp::min(B.start.x, B.end.x);
Aug 17 20:12:21.718 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.718 INFO kablam! 
Aug 17 20:12:21.718 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Aug 17 20:12:21.718 INFO kablam!    --> src/lib.rs:249:33
Aug 17 20:12:21.718 INFO kablam!     |
Aug 17 20:12:21.718 INFO kablam! 249 |                             let B_upper = std::cmp::max(B.start.x, B.end.x);
Aug 17 20:12:21.718 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.718 INFO kablam! 
Aug 17 20:12:21.726 INFO kablam! warning: variable does not need to be mutable
Aug 17 20:12:21.726 INFO kablam!    --> src/lib.rs:363:13
Aug 17 20:12:21.726 INFO kablam!     |
Aug 17 20:12:21.726 INFO kablam! 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
Aug 17 20:12:21.726 INFO kablam!     |             ----^^^^^^
Aug 17 20:12:21.726 INFO kablam!     |             |
Aug 17 20:12:21.726 INFO kablam!     |             help: remove this `mut`
Aug 17 20:12:21.726 INFO kablam!     |
Aug 17 20:12:21.726 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 20:12:21.726 INFO kablam! 
Aug 17 20:12:21.861 INFO kablam! warning: variable `A` should have a snake case name such as `a`
Aug 17 20:12:21.861 INFO kablam!    --> src/lib.rs:199:14
Aug 17 20:12:21.862 INFO kablam!     |
Aug 17 20:12:21.862 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Aug 17 20:12:21.862 INFO kablam!     |              ^
Aug 17 20:12:21.862 INFO kablam!     |
Aug 17 20:12:21.862 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 17 20:12:21.862 INFO kablam! 
Aug 17 20:12:21.862 INFO kablam! warning: variable `B` should have a snake case name such as `b`
Aug 17 20:12:21.862 INFO kablam!    --> src/lib.rs:199:17
Aug 17 20:12:21.862 INFO kablam!     |
Aug 17 20:12:21.862 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Aug 17 20:12:21.862 INFO kablam!     |                 ^
Aug 17 20:12:21.862 INFO kablam! 
Aug 17 20:12:21.862 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Aug 17 20:12:21.862 INFO kablam!    --> src/lib.rs:204:29
Aug 17 20:12:21.862 INFO kablam!     |
Aug 17 20:12:21.862 INFO kablam! 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
Aug 17 20:12:21.862 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.862 INFO kablam! 
Aug 17 20:12:21.862 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Aug 17 20:12:21.862 INFO kablam!    --> src/lib.rs:205:29
Aug 17 20:12:21.862 INFO kablam!     |
Aug 17 20:12:21.862 INFO kablam! 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
Aug 17 20:12:21.862 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.862 INFO kablam! 
Aug 17 20:12:21.863 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Aug 17 20:12:21.863 INFO kablam!    --> src/lib.rs:206:29
Aug 17 20:12:21.863 INFO kablam!     |
Aug 17 20:12:21.863 INFO kablam! 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
Aug 17 20:12:21.863 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.863 INFO kablam! 
Aug 17 20:12:21.863 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Aug 17 20:12:21.863 INFO kablam!    --> src/lib.rs:207:29
Aug 17 20:12:21.864 INFO kablam!     |
Aug 17 20:12:21.864 INFO kablam! 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
Aug 17 20:12:21.864 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.864 INFO kablam! 
Aug 17 20:12:21.864 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Aug 17 20:12:21.864 INFO kablam!    --> src/lib.rs:217:29
Aug 17 20:12:21.864 INFO kablam!     |
Aug 17 20:12:21.864 INFO kablam! 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
Aug 17 20:12:21.864 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.864 INFO kablam! 
Aug 17 20:12:21.864 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Aug 17 20:12:21.864 INFO kablam!    --> src/lib.rs:218:29
Aug 17 20:12:21.864 INFO kablam!     |
Aug 17 20:12:21.864 INFO kablam! 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
Aug 17 20:12:21.864 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.864 INFO kablam! 
Aug 17 20:12:21.864 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Aug 17 20:12:21.864 INFO kablam!    --> src/lib.rs:219:29
Aug 17 20:12:21.865 INFO kablam!     |
Aug 17 20:12:21.865 INFO kablam! 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
Aug 17 20:12:21.865 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.865 INFO kablam! 
Aug 17 20:12:21.865 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Aug 17 20:12:21.865 INFO kablam!    --> src/lib.rs:220:29
Aug 17 20:12:21.865 INFO kablam!     |
Aug 17 20:12:21.865 INFO kablam! 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
Aug 17 20:12:21.865 INFO kablam!     |                             ^^^^^^^
Aug 17 20:12:21.865 INFO kablam! 
Aug 17 20:12:21.865 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Aug 17 20:12:21.865 INFO kablam!    --> src/lib.rs:231:33
Aug 17 20:12:21.865 INFO kablam!     |
Aug 17 20:12:21.865 INFO kablam! 231 |                             let A_lower = std::cmp::min(A.start.y, A.end.y);
Aug 17 20:12:21.865 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.865 INFO kablam! 
Aug 17 20:12:21.865 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Aug 17 20:12:21.865 INFO kablam!    --> src/lib.rs:232:33
Aug 17 20:12:21.865 INFO kablam!     |
Aug 17 20:12:21.865 INFO kablam! 232 |                             let A_upper = std::cmp::max(A.start.y, A.end.y);
Aug 17 20:12:21.865 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.865 INFO kablam! 
Aug 17 20:12:21.866 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Aug 17 20:12:21.866 INFO kablam!    --> src/lib.rs:233:33
Aug 17 20:12:21.866 INFO kablam!     |
Aug 17 20:12:21.866 INFO kablam! 233 |                             let B_lower = std::cmp::min(B.start.y, B.end.y);
Aug 17 20:12:21.866 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.866 INFO kablam! 
Aug 17 20:12:21.866 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Aug 17 20:12:21.866 INFO kablam!    --> src/lib.rs:234:33
Aug 17 20:12:21.866 INFO kablam!     |
Aug 17 20:12:21.866 INFO kablam! 234 |                             let B_upper = std::cmp::max(B.start.y, B.end.y);
Aug 17 20:12:21.866 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.866 INFO kablam! 
Aug 17 20:12:21.866 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Aug 17 20:12:21.866 INFO kablam!    --> src/lib.rs:246:33
Aug 17 20:12:21.866 INFO kablam!     |
Aug 17 20:12:21.866 INFO kablam! 246 |                             let A_lower = std::cmp::min(A.start.x, A.end.x);
Aug 17 20:12:21.866 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.866 INFO kablam! 
Aug 17 20:12:21.866 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Aug 17 20:12:21.866 INFO kablam!    --> src/lib.rs:247:33
Aug 17 20:12:21.866 INFO kablam!     |
Aug 17 20:12:21.866 INFO kablam! 247 |                             let A_upper = std::cmp::max(A.start.x, A.end.x);
Aug 17 20:12:21.866 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.867 INFO kablam! 
Aug 17 20:12:21.867 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Aug 17 20:12:21.867 INFO kablam!    --> src/lib.rs:248:33
Aug 17 20:12:21.867 INFO kablam!     |
Aug 17 20:12:21.867 INFO kablam! 248 |                             let B_lower = std::cmp::min(B.start.x, B.end.x);
Aug 17 20:12:21.867 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.867 INFO kablam! 
Aug 17 20:12:21.867 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Aug 17 20:12:21.867 INFO kablam!    --> src/lib.rs:249:33
Aug 17 20:12:21.867 INFO kablam!     |
Aug 17 20:12:21.867 INFO kablam! 249 |                             let B_upper = std::cmp::max(B.start.x, B.end.x);
Aug 17 20:12:21.867 INFO kablam!     |                                 ^^^^^^^
Aug 17 20:12:21.867 INFO kablam! 
Aug 17 20:12:21.926 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
Aug 17 20:12:21.931 INFO kablam! su: No module specific data is present
Aug 17 20:12:22.524 INFO running `"docker" "rm" "-f" "d22864a1d61a0b6d81dbdf8d1d8ad336d3ce3322cf991038bb8f66de35cf6898"`
Aug 17 20:12:22.703 INFO blam! d22864a1d61a0b6d81dbdf8d1d8ad336d3ce3322cf991038bb8f66de35cf6898