Nov 18 09:57:40.350 INFO testing harmony-0.2.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 09:57:40.350 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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"`
Nov 18 09:57:40.902 INFO [stdout] 5674a08f8a8a09d55950c1b62d21035869a0b84eb37b262941667858c1c9270a
Nov 18 09:57:40.904 INFO running `"docker" "start" "-a" "5674a08f8a8a09d55950c1b62d21035869a0b84eb37b262941667858c1c9270a"`
Nov 18 09:57:42.437 INFO [stderr] usermod: no changes
Nov 18 09:57:42.507 INFO [stderr]    Compiling harmony v0.2.1 (/source)
Nov 18 09:57:43.238 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:57:43.238 INFO [stderr]    --> src/lib.rs:363:13
Nov 18 09:57:43.238 INFO [stderr]     |
Nov 18 09:57:43.238 INFO [stderr] 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
Nov 18 09:57:43.239 INFO [stderr]     |             ----^^^^^^
Nov 18 09:57:43.239 INFO [stderr]     |             |
Nov 18 09:57:43.240 INFO [stderr]     |             help: remove this `mut`
Nov 18 09:57:43.240 INFO [stderr]     |
Nov 18 09:57:43.240 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 09:57:43.240 INFO [stderr] 
Nov 18 09:57:43.243 INFO [stderr] warning: variable `A` should have a snake case name such as `a`
Nov 18 09:57:43.243 INFO [stderr]    --> src/lib.rs:199:14
Nov 18 09:57:43.243 INFO [stderr]     |
Nov 18 09:57:43.243 INFO [stderr] 199 |         for (A, B) in harmonies.iter().combinations() {
Nov 18 09:57:43.243 INFO [stderr]     |              ^
Nov 18 09:57:43.243 INFO [stderr]     |
Nov 18 09:57:43.244 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 18 09:57:43.244 INFO [stderr] 
Nov 18 09:57:43.244 INFO [stderr] warning: variable `B` should have a snake case name such as `b`
Nov 18 09:57:43.244 INFO [stderr]    --> src/lib.rs:199:17
Nov 18 09:57:43.244 INFO [stderr]     |
Nov 18 09:57:43.244 INFO [stderr] 199 |         for (A, B) in harmonies.iter().combinations() {
Nov 18 09:57:43.244 INFO [stderr]     |                 ^
Nov 18 09:57:43.244 INFO [stderr] 
Nov 18 09:57:43.244 INFO [stderr] warning: variable `A_lower` should have a snake case name such as `a_lower`
Nov 18 09:57:43.244 INFO [stderr]    --> src/lib.rs:204:29
Nov 18 09:57:43.244 INFO [stderr]     |
Nov 18 09:57:43.244 INFO [stderr] 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
Nov 18 09:57:43.244 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:43.245 INFO [stderr] 
Nov 18 09:57:43.245 INFO [stderr] warning: variable `A_upper` should have a snake case name such as `a_upper`
Nov 18 09:57:43.245 INFO [stderr]    --> src/lib.rs:205:29
Nov 18 09:57:43.245 INFO [stderr]     |
Nov 18 09:57:43.245 INFO [stderr] 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
Nov 18 09:57:43.246 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:43.246 INFO [stderr] 
Nov 18 09:57:43.246 INFO [stderr] warning: variable `B_lower` should have a snake case name such as `b_lower`
Nov 18 09:57:43.246 INFO [stderr]    --> src/lib.rs:206:29
Nov 18 09:57:43.246 INFO [stderr]     |
Nov 18 09:57:43.246 INFO [stderr] 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
Nov 18 09:57:43.246 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:43.249 INFO [stderr] 
Nov 18 09:57:43.249 INFO [stderr] warning: variable `B_upper` should have a snake case name such as `b_upper`
Nov 18 09:57:43.249 INFO [stderr]    --> src/lib.rs:207:29
Nov 18 09:57:43.250 INFO [stderr]     |
Nov 18 09:57:43.250 INFO [stderr] 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
Nov 18 09:57:43.250 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:43.250 INFO [stderr] 
Nov 18 09:57:43.250 INFO [stderr] warning: variable `A_lower` should have a snake case name such as `a_lower`
Nov 18 09:57:43.250 INFO [stderr]    --> src/lib.rs:217:29
Nov 18 09:57:43.250 INFO [stderr]     |
Nov 18 09:57:43.250 INFO [stderr] 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
Nov 18 09:57:43.250 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:43.250 INFO [stderr] 
Nov 18 09:57:43.250 INFO [stderr] warning: variable `A_upper` should have a snake case name such as `a_upper`
Nov 18 09:57:43.250 INFO [stderr]    --> src/lib.rs:218:29
Nov 18 09:57:43.250 INFO [stderr]     |
Nov 18 09:57:43.250 INFO [stderr] 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
Nov 18 09:57:43.250 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:43.250 INFO [stderr] 
Nov 18 09:57:43.250 INFO [stderr] warning: variable `B_lower` should have a snake case name such as `b_lower`
Nov 18 09:57:43.250 INFO [stderr]    --> src/lib.rs:219:29
Nov 18 09:57:43.250 INFO [stderr]     |
Nov 18 09:57:43.251 INFO [stderr] 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
Nov 18 09:57:43.251 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:43.251 INFO [stderr] 
Nov 18 09:57:43.251 INFO [stderr] warning: variable `B_upper` should have a snake case name such as `b_upper`
Nov 18 09:57:43.251 INFO [stderr]    --> src/lib.rs:220:29
Nov 18 09:57:43.251 INFO [stderr]     |
Nov 18 09:57:43.251 INFO [stderr] 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
Nov 18 09:57:43.251 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:43.251 INFO [stderr] 
Nov 18 09:57:43.251 INFO [stderr] warning: variable `A_lower` should have a snake case name such as `a_lower`
Nov 18 09:57:43.251 INFO [stderr]    --> src/lib.rs:231:33
Nov 18 09:57:43.251 INFO [stderr]     |
Nov 18 09:57:43.251 INFO [stderr] 231 |                             let A_lower = std::cmp::min(A.start.y, A.end.y);
Nov 18 09:57:43.251 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:43.251 INFO [stderr] 
Nov 18 09:57:43.251 INFO [stderr] warning: variable `A_upper` should have a snake case name such as `a_upper`
Nov 18 09:57:43.251 INFO [stderr]    --> src/lib.rs:232:33
Nov 18 09:57:43.251 INFO [stderr]     |
Nov 18 09:57:43.251 INFO [stderr] 232 |                             let A_upper = std::cmp::max(A.start.y, A.end.y);
Nov 18 09:57:43.251 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:43.251 INFO [stderr] 
Nov 18 09:57:43.251 INFO [stderr] warning: variable `B_lower` should have a snake case name such as `b_lower`
Nov 18 09:57:43.251 INFO [stderr]    --> src/lib.rs:233:33
Nov 18 09:57:43.252 INFO [stderr]     |
Nov 18 09:57:43.252 INFO [stderr] 233 |                             let B_lower = std::cmp::min(B.start.y, B.end.y);
Nov 18 09:57:43.252 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:43.252 INFO [stderr] 
Nov 18 09:57:43.252 INFO [stderr] warning: variable `B_upper` should have a snake case name such as `b_upper`
Nov 18 09:57:43.252 INFO [stderr]    --> src/lib.rs:234:33
Nov 18 09:57:43.252 INFO [stderr]     |
Nov 18 09:57:43.252 INFO [stderr] 234 |                             let B_upper = std::cmp::max(B.start.y, B.end.y);
Nov 18 09:57:43.252 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:43.252 INFO [stderr] 
Nov 18 09:57:43.252 INFO [stderr] warning: variable `A_lower` should have a snake case name such as `a_lower`
Nov 18 09:57:43.252 INFO [stderr]    --> src/lib.rs:246:33
Nov 18 09:57:43.252 INFO [stderr]     |
Nov 18 09:57:43.252 INFO [stderr] 246 |                             let A_lower = std::cmp::min(A.start.x, A.end.x);
Nov 18 09:57:43.252 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:43.252 INFO [stderr] 
Nov 18 09:57:43.252 INFO [stderr] warning: variable `A_upper` should have a snake case name such as `a_upper`
Nov 18 09:57:43.252 INFO [stderr]    --> src/lib.rs:247:33
Nov 18 09:57:43.252 INFO [stderr]     |
Nov 18 09:57:43.252 INFO [stderr] 247 |                             let A_upper = std::cmp::max(A.start.x, A.end.x);
Nov 18 09:57:43.252 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:43.252 INFO [stderr] 
Nov 18 09:57:43.252 INFO [stderr] warning: variable `B_lower` should have a snake case name such as `b_lower`
Nov 18 09:57:43.252 INFO [stderr]    --> src/lib.rs:248:33
Nov 18 09:57:43.253 INFO [stderr]     |
Nov 18 09:57:43.253 INFO [stderr] 248 |                             let B_lower = std::cmp::min(B.start.x, B.end.x);
Nov 18 09:57:43.253 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:43.253 INFO [stderr] 
Nov 18 09:57:43.253 INFO [stderr] warning: variable `B_upper` should have a snake case name such as `b_upper`
Nov 18 09:57:43.253 INFO [stderr]    --> src/lib.rs:249:33
Nov 18 09:57:43.253 INFO [stderr]     |
Nov 18 09:57:43.253 INFO [stderr] 249 |                             let B_upper = std::cmp::max(B.start.x, B.end.x);
Nov 18 09:57:43.253 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:43.253 INFO [stderr] 
Nov 18 09:57:44.121 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Nov 18 09:57:44.121 INFO [stderr] su: No module specific data is present
Nov 18 09:57:44.555 INFO running `"docker" "inspect" "5674a08f8a8a09d55950c1b62d21035869a0b84eb37b262941667858c1c9270a"`
Nov 18 09:57:44.805 INFO running `"docker" "rm" "-f" "5674a08f8a8a09d55950c1b62d21035869a0b84eb37b262941667858c1c9270a"`
Nov 18 09:57:45.063 INFO [stdout] 5674a08f8a8a09d55950c1b62d21035869a0b84eb37b262941667858c1c9270a
Nov 18 09:57:45.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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"`
Nov 18 09:57:45.616 INFO [stdout] e7ec01e82cc77db08d5147b87dd649ad85f944794efd58c62ed6098e7ddc5b17
Nov 18 09:57:45.618 INFO running `"docker" "start" "-a" "e7ec01e82cc77db08d5147b87dd649ad85f944794efd58c62ed6098e7ddc5b17"`
Nov 18 09:57:47.127 INFO [stderr] usermod: no changes
Nov 18 09:57:47.155 INFO [stderr]    Compiling harmony v0.2.1 (/source)
Nov 18 09:57:48.059 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:57:48.059 INFO [stderr]    --> src/lib.rs:363:13
Nov 18 09:57:48.059 INFO [stderr]     |
Nov 18 09:57:48.059 INFO [stderr] 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
Nov 18 09:57:48.059 INFO [stderr]     |             ----^^^^^^
Nov 18 09:57:48.059 INFO [stderr]     |             |
Nov 18 09:57:48.059 INFO [stderr]     |             help: remove this `mut`
Nov 18 09:57:48.059 INFO [stderr]     |
Nov 18 09:57:48.059 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 09:57:48.059 INFO [stderr] 
Nov 18 09:57:48.107 INFO [stderr] warning: variable `A` should have a snake case name such as `a`
Nov 18 09:57:48.107 INFO [stderr]    --> src/lib.rs:199:14
Nov 18 09:57:48.107 INFO [stderr]     |
Nov 18 09:57:48.107 INFO [stderr] 199 |         for (A, B) in harmonies.iter().combinations() {
Nov 18 09:57:48.107 INFO [stderr]     |              ^
Nov 18 09:57:48.107 INFO [stderr]     |
Nov 18 09:57:48.107 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 18 09:57:48.107 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `B` should have a snake case name such as `b`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:199:17
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 199 |         for (A, B) in harmonies.iter().combinations() {
Nov 18 09:57:48.108 INFO [stderr]     |                 ^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `A_lower` should have a snake case name such as `a_lower`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:204:29
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
Nov 18 09:57:48.108 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `A_upper` should have a snake case name such as `a_upper`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:205:29
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
Nov 18 09:57:48.108 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `B_lower` should have a snake case name such as `b_lower`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:206:29
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
Nov 18 09:57:48.108 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `B_upper` should have a snake case name such as `b_upper`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:207:29
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
Nov 18 09:57:48.108 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `A_lower` should have a snake case name such as `a_lower`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:217:29
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
Nov 18 09:57:48.108 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `A_upper` should have a snake case name such as `a_upper`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:218:29
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
Nov 18 09:57:48.108 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `B_lower` should have a snake case name such as `b_lower`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:219:29
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
Nov 18 09:57:48.108 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `B_upper` should have a snake case name such as `b_upper`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:220:29
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
Nov 18 09:57:48.108 INFO [stderr]     |                             ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `A_lower` should have a snake case name such as `a_lower`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:231:33
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 231 |                             let A_lower = std::cmp::min(A.start.y, A.end.y);
Nov 18 09:57:48.108 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `A_upper` should have a snake case name such as `a_upper`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:232:33
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 232 |                             let A_upper = std::cmp::max(A.start.y, A.end.y);
Nov 18 09:57:48.108 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `B_lower` should have a snake case name such as `b_lower`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:233:33
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 233 |                             let B_lower = std::cmp::min(B.start.y, B.end.y);
Nov 18 09:57:48.108 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `B_upper` should have a snake case name such as `b_upper`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:234:33
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 234 |                             let B_upper = std::cmp::max(B.start.y, B.end.y);
Nov 18 09:57:48.108 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.108 INFO [stderr] warning: variable `A_lower` should have a snake case name such as `a_lower`
Nov 18 09:57:48.108 INFO [stderr]    --> src/lib.rs:246:33
Nov 18 09:57:48.108 INFO [stderr]     |
Nov 18 09:57:48.108 INFO [stderr] 246 |                             let A_lower = std::cmp::min(A.start.x, A.end.x);
Nov 18 09:57:48.108 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:48.108 INFO [stderr] 
Nov 18 09:57:48.109 INFO [stderr] warning: variable `A_upper` should have a snake case name such as `a_upper`
Nov 18 09:57:48.109 INFO [stderr]    --> src/lib.rs:247:33
Nov 18 09:57:48.109 INFO [stderr]     |
Nov 18 09:57:48.109 INFO [stderr] 247 |                             let A_upper = std::cmp::max(A.start.x, A.end.x);
Nov 18 09:57:48.109 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:48.109 INFO [stderr] 
Nov 18 09:57:48.109 INFO [stderr] warning: variable `B_lower` should have a snake case name such as `b_lower`
Nov 18 09:57:48.109 INFO [stderr]    --> src/lib.rs:248:33
Nov 18 09:57:48.109 INFO [stderr]     |
Nov 18 09:57:48.109 INFO [stderr] 248 |                             let B_lower = std::cmp::min(B.start.x, B.end.x);
Nov 18 09:57:48.109 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:48.109 INFO [stderr] 
Nov 18 09:57:48.109 INFO [stderr] warning: variable `B_upper` should have a snake case name such as `b_upper`
Nov 18 09:57:48.109 INFO [stderr]    --> src/lib.rs:249:33
Nov 18 09:57:48.109 INFO [stderr]     |
Nov 18 09:57:48.109 INFO [stderr] 249 |                             let B_upper = std::cmp::max(B.start.x, B.end.x);
Nov 18 09:57:48.109 INFO [stderr]     |                                 ^^^^^^^
Nov 18 09:57:48.109 INFO [stderr] 
Nov 18 09:57:49.310 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Nov 18 09:57:49.316 INFO [stderr] su: No module specific data is present
Nov 18 09:57:49.999 INFO running `"docker" "inspect" "e7ec01e82cc77db08d5147b87dd649ad85f944794efd58c62ed6098e7ddc5b17"`
Nov 18 09:57:50.408 INFO running `"docker" "rm" "-f" "e7ec01e82cc77db08d5147b87dd649ad85f944794efd58c62ed6098e7ddc5b17"`
Nov 18 09:57:50.711 INFO [stdout] e7ec01e82cc77db08d5147b87dd649ad85f944794efd58c62ed6098e7ddc5b17
Nov 18 09:57:50.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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"`
Nov 18 09:57:51.201 INFO [stdout] c97c8131e87a3b24d92fbd4a4fd66622d5d09a84e2d9da35f72024178a18ac80
Nov 18 09:57:51.205 INFO running `"docker" "start" "-a" "c97c8131e87a3b24d92fbd4a4fd66622d5d09a84e2d9da35f72024178a18ac80"`
Nov 18 09:57:52.191 INFO [stderr] usermod: no changes
Nov 18 09:57:52.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 18 09:57:52.264 INFO [stderr]      Running /target/debug/deps/harmony-b10037b5c4ec8854
Nov 18 09:57:52.271 INFO [stdout] 
Nov 18 09:57:52.271 INFO [stdout] running 4 tests
Nov 18 09:57:52.271 INFO [stdout] test tests::directions ... ok
Nov 18 09:57:52.271 INFO [stdout] test tests::it_works ... ok
Nov 18 09:57:52.273 INFO [stdout] test tests::test ... ok
Nov 18 09:57:52.273 INFO [stderr]    Doc-tests harmony
Nov 18 09:57:52.273 INFO [stdout] test tests::harmonies_test ... ok
Nov 18 09:57:52.273 INFO [stdout] 
Nov 18 09:57:52.273 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:57:52.273 INFO [stdout] 
Nov 18 09:57:52.867 INFO [stdout] 
Nov 18 09:57:52.868 INFO [stdout] running 0 tests
Nov 18 09:57:52.868 INFO [stdout] 
Nov 18 09:57:52.868 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:57:52.869 INFO [stdout] 
Nov 18 09:57:52.874 INFO [stderr] su: No module specific data is present
Nov 18 09:57:53.744 INFO running `"docker" "inspect" "c97c8131e87a3b24d92fbd4a4fd66622d5d09a84e2d9da35f72024178a18ac80"`
Nov 18 09:57:54.003 INFO running `"docker" "rm" "-f" "c97c8131e87a3b24d92fbd4a4fd66622d5d09a84e2d9da35f72024178a18ac80"`
Nov 18 09:57:54.401 INFO [stdout] c97c8131e87a3b24d92fbd4a4fd66622d5d09a84e2d9da35f72024178a18ac80