Oct 13 13:55:03.078 INFO checking harmony-0.2.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 13:55:03.078 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 13:55:03.480 INFO blam! 65f38bf153a80fb987ff49bb73553ce263be11de4b730cfe862d5e13192e88c0
Oct 13 13:55:03.500 INFO running `"docker" "start" "-a" "65f38bf153a80fb987ff49bb73553ce263be11de4b730cfe862d5e13192e88c0"`
Oct 13 13:55:04.746 INFO kablam! usermod: no changes
Oct 13 13:55:04.852 INFO kablam!     Checking harmony v0.2.1 (/source)
Oct 13 13:55:06.169 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:55:06.169 INFO kablam!    --> src/lib.rs:363:13
Oct 13 13:55:06.169 INFO kablam!     |
Oct 13 13:55:06.169 INFO kablam! 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
Oct 13 13:55:06.170 INFO kablam!     |             ----^^^^^^
Oct 13 13:55:06.170 INFO kablam!     |             |
Oct 13 13:55:06.170 INFO kablam!     |             help: remove this `mut`
Oct 13 13:55:06.170 INFO kablam!     |
Oct 13 13:55:06.176 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 13:55:06.177 INFO kablam! 
Oct 13 13:55:06.184 INFO kablam! warning: variable `A` should have a snake case name such as `a`
Oct 13 13:55:06.185 INFO kablam!    --> src/lib.rs:199:14
Oct 13 13:55:06.185 INFO kablam!     |
Oct 13 13:55:06.185 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Oct 13 13:55:06.185 INFO kablam!     |              ^
Oct 13 13:55:06.186 INFO kablam!     |
Oct 13 13:55:06.186 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 13 13:55:06.186 INFO kablam! 
Oct 13 13:55:06.186 INFO kablam! warning: variable `B` should have a snake case name such as `b`
Oct 13 13:55:06.186 INFO kablam!    --> src/lib.rs:199:17
Oct 13 13:55:06.187 INFO kablam!     |
Oct 13 13:55:06.187 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Oct 13 13:55:06.187 INFO kablam!     |                 ^
Oct 13 13:55:06.187 INFO kablam! 
Oct 13 13:55:06.188 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Oct 13 13:55:06.188 INFO kablam!    --> src/lib.rs:204:29
Oct 13 13:55:06.188 INFO kablam!     |
Oct 13 13:55:06.188 INFO kablam! 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
Oct 13 13:55:06.189 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.189 INFO kablam! 
Oct 13 13:55:06.189 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Oct 13 13:55:06.189 INFO kablam!    --> src/lib.rs:205:29
Oct 13 13:55:06.190 INFO kablam!     |
Oct 13 13:55:06.190 INFO kablam! 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
Oct 13 13:55:06.190 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.190 INFO kablam! 
Oct 13 13:55:06.190 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Oct 13 13:55:06.191 INFO kablam!    --> src/lib.rs:206:29
Oct 13 13:55:06.191 INFO kablam!     |
Oct 13 13:55:06.191 INFO kablam! 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
Oct 13 13:55:06.191 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.192 INFO kablam! 
Oct 13 13:55:06.192 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Oct 13 13:55:06.192 INFO kablam!    --> src/lib.rs:207:29
Oct 13 13:55:06.192 INFO kablam!     |
Oct 13 13:55:06.193 INFO kablam! 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
Oct 13 13:55:06.193 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.193 INFO kablam! 
Oct 13 13:55:06.193 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Oct 13 13:55:06.193 INFO kablam!    --> src/lib.rs:217:29
Oct 13 13:55:06.194 INFO kablam!     |
Oct 13 13:55:06.194 INFO kablam! 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
Oct 13 13:55:06.194 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.194 INFO kablam! 
Oct 13 13:55:06.195 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Oct 13 13:55:06.195 INFO kablam!    --> src/lib.rs:218:29
Oct 13 13:55:06.195 INFO kablam!     |
Oct 13 13:55:06.195 INFO kablam! 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
Oct 13 13:55:06.195 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.196 INFO kablam! 
Oct 13 13:55:06.196 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Oct 13 13:55:06.196 INFO kablam!    --> src/lib.rs:219:29
Oct 13 13:55:06.196 INFO kablam!     |
Oct 13 13:55:06.197 INFO kablam! 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
Oct 13 13:55:06.197 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.197 INFO kablam! 
Oct 13 13:55:06.197 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Oct 13 13:55:06.198 INFO kablam!    --> src/lib.rs:220:29
Oct 13 13:55:06.198 INFO kablam!     |
Oct 13 13:55:06.198 INFO kablam! 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
Oct 13 13:55:06.198 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.199 INFO kablam! 
Oct 13 13:55:06.199 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Oct 13 13:55:06.199 INFO kablam!    --> src/lib.rs:231:33
Oct 13 13:55:06.200 INFO kablam!     |
Oct 13 13:55:06.200 INFO kablam! 231 |                             let A_lower = std::cmp::min(A.start.y, A.end.y);
Oct 13 13:55:06.208 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.208 INFO kablam! 
Oct 13 13:55:06.209 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Oct 13 13:55:06.209 INFO kablam!    --> src/lib.rs:232:33
Oct 13 13:55:06.209 INFO kablam!     |
Oct 13 13:55:06.210 INFO kablam! 232 |                             let A_upper = std::cmp::max(A.start.y, A.end.y);
Oct 13 13:55:06.210 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.210 INFO kablam! 
Oct 13 13:55:06.210 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Oct 13 13:55:06.210 INFO kablam!    --> src/lib.rs:233:33
Oct 13 13:55:06.211 INFO kablam!     |
Oct 13 13:55:06.211 INFO kablam! 233 |                             let B_lower = std::cmp::min(B.start.y, B.end.y);
Oct 13 13:55:06.211 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.211 INFO kablam! 
Oct 13 13:55:06.212 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Oct 13 13:55:06.212 INFO kablam!    --> src/lib.rs:234:33
Oct 13 13:55:06.212 INFO kablam!     |
Oct 13 13:55:06.212 INFO kablam! 234 |                             let B_upper = std::cmp::max(B.start.y, B.end.y);
Oct 13 13:55:06.213 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.213 INFO kablam! 
Oct 13 13:55:06.213 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Oct 13 13:55:06.213 INFO kablam!    --> src/lib.rs:246:33
Oct 13 13:55:06.213 INFO kablam!     |
Oct 13 13:55:06.214 INFO kablam! 246 |                             let A_lower = std::cmp::min(A.start.x, A.end.x);
Oct 13 13:55:06.214 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.214 INFO kablam! 
Oct 13 13:55:06.214 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Oct 13 13:55:06.215 INFO kablam!    --> src/lib.rs:247:33
Oct 13 13:55:06.215 INFO kablam!     |
Oct 13 13:55:06.215 INFO kablam! 247 |                             let A_upper = std::cmp::max(A.start.x, A.end.x);
Oct 13 13:55:06.215 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.216 INFO kablam! 
Oct 13 13:55:06.216 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Oct 13 13:55:06.216 INFO kablam!    --> src/lib.rs:248:33
Oct 13 13:55:06.216 INFO kablam!     |
Oct 13 13:55:06.217 INFO kablam! 248 |                             let B_lower = std::cmp::min(B.start.x, B.end.x);
Oct 13 13:55:06.217 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.217 INFO kablam! 
Oct 13 13:55:06.217 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Oct 13 13:55:06.218 INFO kablam!    --> src/lib.rs:249:33
Oct 13 13:55:06.218 INFO kablam!     |
Oct 13 13:55:06.218 INFO kablam! 249 |                             let B_upper = std::cmp::max(B.start.x, B.end.x);
Oct 13 13:55:06.218 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.218 INFO kablam! 
Oct 13 13:55:06.353 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:55:06.353 INFO kablam!    --> src/lib.rs:363:13
Oct 13 13:55:06.353 INFO kablam!     |
Oct 13 13:55:06.353 INFO kablam! 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
Oct 13 13:55:06.354 INFO kablam!     |             ----^^^^^^
Oct 13 13:55:06.354 INFO kablam!     |             |
Oct 13 13:55:06.354 INFO kablam!     |             help: remove this `mut`
Oct 13 13:55:06.354 INFO kablam!     |
Oct 13 13:55:06.355 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 13:55:06.355 INFO kablam! 
Oct 13 13:55:06.404 INFO kablam! warning: variable `A` should have a snake case name such as `a`
Oct 13 13:55:06.405 INFO kablam!    --> src/lib.rs:199:14
Oct 13 13:55:06.405 INFO kablam!     |
Oct 13 13:55:06.405 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Oct 13 13:55:06.406 INFO kablam!     |              ^
Oct 13 13:55:06.406 INFO kablam!     |
Oct 13 13:55:06.406 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 13 13:55:06.406 INFO kablam! 
Oct 13 13:55:06.407 INFO kablam! warning: variable `B` should have a snake case name such as `b`
Oct 13 13:55:06.407 INFO kablam!    --> src/lib.rs:199:17
Oct 13 13:55:06.407 INFO kablam!     |
Oct 13 13:55:06.408 INFO kablam! 199 |         for (A, B) in harmonies.iter().combinations() {
Oct 13 13:55:06.408 INFO kablam!     |                 ^
Oct 13 13:55:06.408 INFO kablam! 
Oct 13 13:55:06.408 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Oct 13 13:55:06.409 INFO kablam!    --> src/lib.rs:204:29
Oct 13 13:55:06.409 INFO kablam!     |
Oct 13 13:55:06.409 INFO kablam! 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
Oct 13 13:55:06.410 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.410 INFO kablam! 
Oct 13 13:55:06.410 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Oct 13 13:55:06.410 INFO kablam!    --> src/lib.rs:205:29
Oct 13 13:55:06.411 INFO kablam!     |
Oct 13 13:55:06.411 INFO kablam! 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
Oct 13 13:55:06.411 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.412 INFO kablam! 
Oct 13 13:55:06.412 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Oct 13 13:55:06.412 INFO kablam!    --> src/lib.rs:206:29
Oct 13 13:55:06.412 INFO kablam!     |
Oct 13 13:55:06.413 INFO kablam! 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
Oct 13 13:55:06.413 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.413 INFO kablam! 
Oct 13 13:55:06.414 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Oct 13 13:55:06.414 INFO kablam!    --> src/lib.rs:207:29
Oct 13 13:55:06.414 INFO kablam!     |
Oct 13 13:55:06.414 INFO kablam! 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
Oct 13 13:55:06.414 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.415 INFO kablam! 
Oct 13 13:55:06.415 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Oct 13 13:55:06.415 INFO kablam!    --> src/lib.rs:217:29
Oct 13 13:55:06.415 INFO kablam!     |
Oct 13 13:55:06.416 INFO kablam! 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
Oct 13 13:55:06.416 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.416 INFO kablam! 
Oct 13 13:55:06.417 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Oct 13 13:55:06.417 INFO kablam!    --> src/lib.rs:218:29
Oct 13 13:55:06.417 INFO kablam!     |
Oct 13 13:55:06.417 INFO kablam! 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
Oct 13 13:55:06.418 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.418 INFO kablam! 
Oct 13 13:55:06.418 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Oct 13 13:55:06.419 INFO kablam!    --> src/lib.rs:219:29
Oct 13 13:55:06.419 INFO kablam!     |
Oct 13 13:55:06.419 INFO kablam! 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
Oct 13 13:55:06.419 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.420 INFO kablam! 
Oct 13 13:55:06.424 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Oct 13 13:55:06.424 INFO kablam!    --> src/lib.rs:220:29
Oct 13 13:55:06.424 INFO kablam!     |
Oct 13 13:55:06.425 INFO kablam! 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
Oct 13 13:55:06.425 INFO kablam!     |                             ^^^^^^^
Oct 13 13:55:06.425 INFO kablam! 
Oct 13 13:55:06.426 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Oct 13 13:55:06.426 INFO kablam!    --> src/lib.rs:231:33
Oct 13 13:55:06.426 INFO kablam!     |
Oct 13 13:55:06.426 INFO kablam! 231 |                             let A_lower = std::cmp::min(A.start.y, A.end.y);
Oct 13 13:55:06.427 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.427 INFO kablam! 
Oct 13 13:55:06.427 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Oct 13 13:55:06.427 INFO kablam!    --> src/lib.rs:232:33
Oct 13 13:55:06.428 INFO kablam!     |
Oct 13 13:55:06.428 INFO kablam! 232 |                             let A_upper = std::cmp::max(A.start.y, A.end.y);
Oct 13 13:55:06.428 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.428 INFO kablam! 
Oct 13 13:55:06.429 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Oct 13 13:55:06.429 INFO kablam!    --> src/lib.rs:233:33
Oct 13 13:55:06.429 INFO kablam!     |
Oct 13 13:55:06.429 INFO kablam! 233 |                             let B_lower = std::cmp::min(B.start.y, B.end.y);
Oct 13 13:55:06.430 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.430 INFO kablam! 
Oct 13 13:55:06.430 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Oct 13 13:55:06.431 INFO kablam!    --> src/lib.rs:234:33
Oct 13 13:55:06.431 INFO kablam!     |
Oct 13 13:55:06.431 INFO kablam! 234 |                             let B_upper = std::cmp::max(B.start.y, B.end.y);
Oct 13 13:55:06.431 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.432 INFO kablam! 
Oct 13 13:55:06.432 INFO kablam! warning: variable `A_lower` should have a snake case name such as `a_lower`
Oct 13 13:55:06.432 INFO kablam!    --> src/lib.rs:246:33
Oct 13 13:55:06.432 INFO kablam!     |
Oct 13 13:55:06.433 INFO kablam! 246 |                             let A_lower = std::cmp::min(A.start.x, A.end.x);
Oct 13 13:55:06.433 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.433 INFO kablam! 
Oct 13 13:55:06.434 INFO kablam! warning: variable `A_upper` should have a snake case name such as `a_upper`
Oct 13 13:55:06.434 INFO kablam!    --> src/lib.rs:247:33
Oct 13 13:55:06.434 INFO kablam!     |
Oct 13 13:55:06.434 INFO kablam! 247 |                             let A_upper = std::cmp::max(A.start.x, A.end.x);
Oct 13 13:55:06.434 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.435 INFO kablam! 
Oct 13 13:55:06.435 INFO kablam! warning: variable `B_lower` should have a snake case name such as `b_lower`
Oct 13 13:55:06.435 INFO kablam!    --> src/lib.rs:248:33
Oct 13 13:55:06.436 INFO kablam!     |
Oct 13 13:55:06.436 INFO kablam! 248 |                             let B_lower = std::cmp::min(B.start.x, B.end.x);
Oct 13 13:55:06.436 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.436 INFO kablam! 
Oct 13 13:55:06.437 INFO kablam! warning: variable `B_upper` should have a snake case name such as `b_upper`
Oct 13 13:55:06.437 INFO kablam!    --> src/lib.rs:249:33
Oct 13 13:55:06.437 INFO kablam!     |
Oct 13 13:55:06.437 INFO kablam! 249 |                             let B_upper = std::cmp::max(B.start.x, B.end.x);
Oct 13 13:55:06.438 INFO kablam!     |                                 ^^^^^^^
Oct 13 13:55:06.438 INFO kablam! 
Oct 13 13:55:06.460 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Oct 13 13:55:06.460 INFO kablam! su: No module specific data is present
Oct 13 13:55:07.310 INFO running `"docker" "rm" "-f" "65f38bf153a80fb987ff49bb73553ce263be11de4b730cfe862d5e13192e88c0"`
Oct 13 13:55:07.572 INFO blam! 65f38bf153a80fb987ff49bb73553ce263be11de4b730cfe862d5e13192e88c0