Nov 17 09:51:22.665 INFO testing aleozlx/alg-matching against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 09:51:22.667 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 09:51:23.135 INFO [stdout] c7fb910fd5ac8cf06bdd07a973f34767ef1b091d4a736e72de951524b7e7fc54
Nov 17 09:51:23.138 INFO running `"docker" "start" "-a" "c7fb910fd5ac8cf06bdd07a973f34767ef1b091d4a736e72de951524b7e7fc54"`
Nov 17 09:51:24.872 INFO [stderr] usermod: no changes
Nov 17 09:51:24.947 INFO [stderr]    Compiling alg-matching v0.1.0 (/source)
Nov 17 09:51:25.271 INFO [stderr] warning: unused macro definition
Nov 17 09:51:25.272 INFO [stderr]   --> src/main.rs:70:1
Nov 17 09:51:25.272 INFO [stderr]    |
Nov 17 09:51:25.272 INFO [stderr] 70 | / macro_rules! unweighted_graph(
Nov 17 09:51:25.273 INFO [stderr] 71 | |     { $($u:expr => [ $($v:expr),+ ]),+ } => {
Nov 17 09:51:25.273 INFO [stderr] 72 | |         {
Nov 17 09:51:25.273 INFO [stderr] 73 | |             let mut g = AdjGraph { adj: HashMap::new() };
Nov 17 09:51:25.274 INFO [stderr] ...  |
Nov 17 09:51:25.274 INFO [stderr] 79 | |     };
Nov 17 09:51:25.274 INFO [stderr] 80 | | );
Nov 17 09:51:25.274 INFO [stderr]    | |__^
Nov 17 09:51:25.275 INFO [stderr]    |
Nov 17 09:51:25.275 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 17 09:51:25.275 INFO [stderr] 
Nov 17 09:51:25.315 INFO [stderr] warning: unused variable: `f`
Nov 17 09:51:25.315 INFO [stderr]    --> src/main.rs:186:9
Nov 17 09:51:25.315 INFO [stderr]     |
Nov 17 09:51:25.315 INFO [stderr] 186 |     let f: AdjFlowI32<i32, FlowEdgeI32> = AdjFlowI32{ g: AdjGraph::new() };
Nov 17 09:51:25.315 INFO [stderr]     |         ^ help: consider using `_f` instead
Nov 17 09:51:25.315 INFO [stderr]     |
Nov 17 09:51:25.315 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 09:51:25.315 INFO [stderr] 
Nov 17 09:51:25.315 INFO [stderr] warning: unused variable: `res`
Nov 17 09:51:25.315 INFO [stderr]    --> src/main.rs:116:13
Nov 17 09:51:25.315 INFO [stderr]     |
Nov 17 09:51:25.315 INFO [stderr] 116 |         let res = self.residual_graph();
Nov 17 09:51:25.315 INFO [stderr]     |             ^^^ help: consider using `_res` instead
Nov 17 09:51:25.315 INFO [stderr] 
Nov 17 09:51:25.315 INFO [stderr] warning: unused variable: `s`
Nov 17 09:51:25.315 INFO [stderr]    --> src/main.rs:115:43
Nov 17 09:51:25.315 INFO [stderr]     |
Nov 17 09:51:25.315 INFO [stderr] 115 |     fn edmonds_karp_maxflow<'g>(&'g self, s: &'g V, t: &'g V) -> Self {
Nov 17 09:51:25.315 INFO [stderr]     |                                           ^ help: consider using `_s` instead
Nov 17 09:51:25.315 INFO [stderr] 
Nov 17 09:51:25.315 INFO [stderr] warning: unused variable: `t`
Nov 17 09:51:25.315 INFO [stderr]    --> src/main.rs:115:53
Nov 17 09:51:25.315 INFO [stderr]     |
Nov 17 09:51:25.315 INFO [stderr] 115 |     fn edmonds_karp_maxflow<'g>(&'g self, s: &'g V, t: &'g V) -> Self {
Nov 17 09:51:25.315 INFO [stderr]     |                                                     ^ help: consider using `_t` instead
Nov 17 09:51:25.315 INFO [stderr] 
Nov 17 09:51:25.962 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 17 09:51:25.965 INFO [stderr] su: No module specific data is present
Nov 17 09:51:27.269 INFO running `"docker" "inspect" "c7fb910fd5ac8cf06bdd07a973f34767ef1b091d4a736e72de951524b7e7fc54"`
Nov 17 09:51:27.491 INFO running `"docker" "rm" "-f" "c7fb910fd5ac8cf06bdd07a973f34767ef1b091d4a736e72de951524b7e7fc54"`
Nov 17 09:51:27.827 INFO [stdout] c7fb910fd5ac8cf06bdd07a973f34767ef1b091d4a736e72de951524b7e7fc54
Nov 17 09:51:27.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 09:51:28.343 INFO [stdout] 153e44339701a6e927ab87fada7976fb3becc02a9538bb336155f155c987d808
Nov 17 09:51:28.349 INFO running `"docker" "start" "-a" "153e44339701a6e927ab87fada7976fb3becc02a9538bb336155f155c987d808"`
Nov 17 09:51:29.847 INFO [stderr] usermod: no changes
Nov 17 09:51:29.895 INFO [stderr]    Compiling alg-matching v0.1.0 (/source)
Nov 17 09:51:30.583 INFO [stderr] warning: unused variable: `f`
Nov 17 09:51:30.583 INFO [stderr]    --> src/main.rs:186:9
Nov 17 09:51:30.583 INFO [stderr]     |
Nov 17 09:51:30.583 INFO [stderr] 186 |     let f: AdjFlowI32<i32, FlowEdgeI32> = AdjFlowI32{ g: AdjGraph::new() };
Nov 17 09:51:30.583 INFO [stderr]     |         ^ help: consider using `_f` instead
Nov 17 09:51:30.583 INFO [stderr]     |
Nov 17 09:51:30.583 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 09:51:30.583 INFO [stderr] 
Nov 17 09:51:30.583 INFO [stderr] warning: unused variable: `res`
Nov 17 09:51:30.583 INFO [stderr]    --> src/main.rs:116:13
Nov 17 09:51:30.583 INFO [stderr]     |
Nov 17 09:51:30.583 INFO [stderr] 116 |         let res = self.residual_graph();
Nov 17 09:51:30.583 INFO [stderr]     |             ^^^ help: consider using `_res` instead
Nov 17 09:51:30.583 INFO [stderr] 
Nov 17 09:51:30.583 INFO [stderr] warning: unused variable: `s`
Nov 17 09:51:30.583 INFO [stderr]    --> src/main.rs:115:43
Nov 17 09:51:30.583 INFO [stderr]     |
Nov 17 09:51:30.583 INFO [stderr] 115 |     fn edmonds_karp_maxflow<'g>(&'g self, s: &'g V, t: &'g V) -> Self {
Nov 17 09:51:30.583 INFO [stderr]     |                                           ^ help: consider using `_s` instead
Nov 17 09:51:30.583 INFO [stderr] 
Nov 17 09:51:30.583 INFO [stderr] warning: unused variable: `t`
Nov 17 09:51:30.583 INFO [stderr]    --> src/main.rs:115:53
Nov 17 09:51:30.583 INFO [stderr]     |
Nov 17 09:51:30.583 INFO [stderr] 115 |     fn edmonds_karp_maxflow<'g>(&'g self, s: &'g V, t: &'g V) -> Self {
Nov 17 09:51:30.583 INFO [stderr]     |                                                     ^ help: consider using `_t` instead
Nov 17 09:51:30.583 INFO [stderr] 
Nov 17 09:51:32.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
Nov 17 09:51:32.483 INFO [stderr] su: No module specific data is present
Nov 17 09:51:34.101 INFO running `"docker" "inspect" "153e44339701a6e927ab87fada7976fb3becc02a9538bb336155f155c987d808"`
Nov 17 09:51:34.437 INFO running `"docker" "rm" "-f" "153e44339701a6e927ab87fada7976fb3becc02a9538bb336155f155c987d808"`
Nov 17 09:51:34.790 INFO [stdout] 153e44339701a6e927ab87fada7976fb3becc02a9538bb336155f155c987d808
Nov 17 09:51:34.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 09:51:35.299 INFO [stdout] 662db8f9c3cb7eea4e2e4650d195a91b4892de8923e11b806e5cf97b517c2bab
Nov 17 09:51:35.301 INFO running `"docker" "start" "-a" "662db8f9c3cb7eea4e2e4650d195a91b4892de8923e11b806e5cf97b517c2bab"`
Nov 17 09:51:37.419 INFO [stderr] usermod: no changes
Nov 17 09:51:37.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 09:51:37.479 INFO [stderr]      Running /target/debug/deps/alg_matching-db178ab8ed432fe8
Nov 17 09:51:37.479 INFO [stdout] 
Nov 17 09:51:37.480 INFO [stdout] running 7 tests
Nov 17 09:51:37.480 INFO [stdout] test test_trivial_path3 ... ok
Nov 17 09:51:37.480 INFO [stdout] test test_unique_path ... ok
Nov 17 09:51:37.481 INFO [stdout] test test_trivial_path2 ... ok
Nov 17 09:51:37.481 INFO [stdout] test test_trivial_path1 ... ok
Nov 17 09:51:37.481 INFO [stdout] test test_optimal_path ... ok
Nov 17 09:51:37.481 INFO [stdout] test test_no_path ... ok
Nov 17 09:51:37.482 INFO [stdout] test test_empty_graph ... ok
Nov 17 09:51:37.482 INFO [stdout] 
Nov 17 09:51:37.482 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 09:51:37.483 INFO [stdout] 
Nov 17 09:51:37.483 INFO [stderr] su: No module specific data is present
Nov 17 09:51:38.493 INFO running `"docker" "inspect" "662db8f9c3cb7eea4e2e4650d195a91b4892de8923e11b806e5cf97b517c2bab"`
Nov 17 09:51:38.787 INFO running `"docker" "rm" "-f" "662db8f9c3cb7eea4e2e4650d195a91b4892de8923e11b806e5cf97b517c2bab"`
Nov 17 09:51:39.189 INFO [stdout] 662db8f9c3cb7eea4e2e4650d195a91b4892de8923e11b806e5cf97b517c2bab