Dec 14 03:29:09.233 INFO testing aleozlx/alg-matching against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 03:29:09.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 03:29:09.749 INFO [stdout] c0036014b39e1284a982fa92fcfd52c04e4605bc91d9a9993f4a78d1c2ab0f78
Dec 14 03:29:09.751 INFO running `"docker" "start" "-a" "c0036014b39e1284a982fa92fcfd52c04e4605bc91d9a9993f4a78d1c2ab0f78"`
Dec 14 03:29:11.875 INFO [stderr] usermod: no changes
Dec 14 03:29:11.975 INFO [stderr]    Compiling alg-matching v0.1.0 (/source)
Dec 14 03:29:12.462 INFO [stderr] warning: unused macro definition
Dec 14 03:29:12.462 INFO [stderr]   --> src/main.rs:70:1
Dec 14 03:29:12.462 INFO [stderr]    |
Dec 14 03:29:12.462 INFO [stderr] 70 | / macro_rules! unweighted_graph(
Dec 14 03:29:12.462 INFO [stderr] 71 | |     { $($u:expr => [ $($v:expr),+ ]),+ } => {
Dec 14 03:29:12.462 INFO [stderr] 72 | |         {
Dec 14 03:29:12.462 INFO [stderr] 73 | |             let mut g = AdjGraph { adj: HashMap::new() };
Dec 14 03:29:12.462 INFO [stderr] ...  |
Dec 14 03:29:12.462 INFO [stderr] 79 | |     };
Dec 14 03:29:12.462 INFO [stderr] 80 | | );
Dec 14 03:29:12.462 INFO [stderr]    | |__^
Dec 14 03:29:12.462 INFO [stderr]    |
Dec 14 03:29:12.462 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 14 03:29:12.462 INFO [stderr] 
Dec 14 03:29:12.502 INFO [stderr] warning: unused variable: `f`
Dec 14 03:29:12.502 INFO [stderr]    --> src/main.rs:186:9
Dec 14 03:29:12.502 INFO [stderr]     |
Dec 14 03:29:12.502 INFO [stderr] 186 |     let f: AdjFlowI32<i32, FlowEdgeI32> = AdjFlowI32{ g: AdjGraph::new() };
Dec 14 03:29:12.502 INFO [stderr]     |         ^ help: consider using `_f` instead
Dec 14 03:29:12.502 INFO [stderr]     |
Dec 14 03:29:12.502 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 03:29:12.502 INFO [stderr] 
Dec 14 03:29:12.502 INFO [stderr] warning: unused variable: `res`
Dec 14 03:29:12.502 INFO [stderr]    --> src/main.rs:116:13
Dec 14 03:29:12.502 INFO [stderr]     |
Dec 14 03:29:12.502 INFO [stderr] 116 |         let res = self.residual_graph();
Dec 14 03:29:12.502 INFO [stderr]     |             ^^^ help: consider using `_res` instead
Dec 14 03:29:12.502 INFO [stderr] 
Dec 14 03:29:12.502 INFO [stderr] warning: unused variable: `s`
Dec 14 03:29:12.502 INFO [stderr]    --> src/main.rs:115:43
Dec 14 03:29:12.502 INFO [stderr]     |
Dec 14 03:29:12.502 INFO [stderr] 115 |     fn edmonds_karp_maxflow<'g>(&'g self, s: &'g V, t: &'g V) -> Self {
Dec 14 03:29:12.502 INFO [stderr]     |                                           ^ help: consider using `_s` instead
Dec 14 03:29:12.502 INFO [stderr] 
Dec 14 03:29:12.502 INFO [stderr] warning: unused variable: `t`
Dec 14 03:29:12.502 INFO [stderr]    --> src/main.rs:115:53
Dec 14 03:29:12.502 INFO [stderr]     |
Dec 14 03:29:12.502 INFO [stderr] 115 |     fn edmonds_karp_maxflow<'g>(&'g self, s: &'g V, t: &'g V) -> Self {
Dec 14 03:29:12.502 INFO [stderr]     |                                                     ^ help: consider using `_t` instead
Dec 14 03:29:12.502 INFO [stderr] 
Dec 14 03:29:13.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 14 03:29:13.061 INFO [stderr] su: No module specific data is present
Dec 14 03:29:14.255 INFO running `"docker" "inspect" "c0036014b39e1284a982fa92fcfd52c04e4605bc91d9a9993f4a78d1c2ab0f78"`
Dec 14 03:29:14.583 INFO running `"docker" "rm" "-f" "c0036014b39e1284a982fa92fcfd52c04e4605bc91d9a9993f4a78d1c2ab0f78"`
Dec 14 03:29:14.963 INFO [stdout] c0036014b39e1284a982fa92fcfd52c04e4605bc91d9a9993f4a78d1c2ab0f78
Dec 14 03:29:14.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 03:29:15.452 INFO [stdout] dfe25ae0bb84c9d9423b43d4b6a74b76167a953d2a78cd82dd5ff17eb8f7b1fb
Dec 14 03:29:15.454 INFO running `"docker" "start" "-a" "dfe25ae0bb84c9d9423b43d4b6a74b76167a953d2a78cd82dd5ff17eb8f7b1fb"`
Dec 14 03:29:17.611 INFO [stderr] usermod: no changes
Dec 14 03:29:17.647 INFO [stderr]    Compiling alg-matching v0.1.0 (/source)
Dec 14 03:29:18.583 INFO [stderr] warning: unused variable: `f`
Dec 14 03:29:18.583 INFO [stderr]    --> src/main.rs:186:9
Dec 14 03:29:18.583 INFO [stderr]     |
Dec 14 03:29:18.583 INFO [stderr] 186 |     let f: AdjFlowI32<i32, FlowEdgeI32> = AdjFlowI32{ g: AdjGraph::new() };
Dec 14 03:29:18.583 INFO [stderr]     |         ^ help: consider using `_f` instead
Dec 14 03:29:18.583 INFO [stderr]     |
Dec 14 03:29:18.583 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 03:29:18.583 INFO [stderr] 
Dec 14 03:29:18.583 INFO [stderr] warning: unused variable: `res`
Dec 14 03:29:18.583 INFO [stderr]    --> src/main.rs:116:13
Dec 14 03:29:18.583 INFO [stderr]     |
Dec 14 03:29:18.583 INFO [stderr] 116 |         let res = self.residual_graph();
Dec 14 03:29:18.583 INFO [stderr]     |             ^^^ help: consider using `_res` instead
Dec 14 03:29:18.583 INFO [stderr] 
Dec 14 03:29:18.583 INFO [stderr] warning: unused variable: `s`
Dec 14 03:29:18.583 INFO [stderr]    --> src/main.rs:115:43
Dec 14 03:29:18.583 INFO [stderr]     |
Dec 14 03:29:18.583 INFO [stderr] 115 |     fn edmonds_karp_maxflow<'g>(&'g self, s: &'g V, t: &'g V) -> Self {
Dec 14 03:29:18.583 INFO [stderr]     |                                           ^ help: consider using `_s` instead
Dec 14 03:29:18.583 INFO [stderr] 
Dec 14 03:29:18.583 INFO [stderr] warning: unused variable: `t`
Dec 14 03:29:18.583 INFO [stderr]    --> src/main.rs:115:53
Dec 14 03:29:18.583 INFO [stderr]     |
Dec 14 03:29:18.583 INFO [stderr] 115 |     fn edmonds_karp_maxflow<'g>(&'g self, s: &'g V, t: &'g V) -> Self {
Dec 14 03:29:18.583 INFO [stderr]     |                                                     ^ help: consider using `_t` instead
Dec 14 03:29:18.583 INFO [stderr] 
Dec 14 03:29:20.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Dec 14 03:29:20.077 INFO [stderr] su: No module specific data is present
Dec 14 03:29:21.425 INFO running `"docker" "inspect" "dfe25ae0bb84c9d9423b43d4b6a74b76167a953d2a78cd82dd5ff17eb8f7b1fb"`
Dec 14 03:29:21.801 INFO running `"docker" "rm" "-f" "dfe25ae0bb84c9d9423b43d4b6a74b76167a953d2a78cd82dd5ff17eb8f7b1fb"`
Dec 14 03:29:22.111 INFO [stdout] dfe25ae0bb84c9d9423b43d4b6a74b76167a953d2a78cd82dd5ff17eb8f7b1fb
Dec 14 03:29:22.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 03:29:22.568 INFO [stdout] 8f0e2c54d791e4125733b13f4cd165479a1a1e6171656a46dd02de1855986f9b
Dec 14 03:29:22.575 INFO running `"docker" "start" "-a" "8f0e2c54d791e4125733b13f4cd165479a1a1e6171656a46dd02de1855986f9b"`
Dec 14 03:29:24.217 INFO [stderr] usermod: no changes
Dec 14 03:29:24.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 03:29:24.311 INFO [stderr]      Running /target/debug/deps/alg_matching-fa2f5cdcbcdc4d81
Dec 14 03:29:24.319 INFO [stdout] 
Dec 14 03:29:24.319 INFO [stdout] running 7 tests
Dec 14 03:29:24.319 INFO [stdout] test test_empty_graph ... ok
Dec 14 03:29:24.319 INFO [stdout] test test_trivial_path1 ... ok
Dec 14 03:29:24.319 INFO [stdout] test test_optimal_path ... ok
Dec 14 03:29:24.324 INFO [stdout] test test_trivial_path3 ... ok
Dec 14 03:29:24.331 INFO [stdout] test test_unique_path ... ok
Dec 14 03:29:24.331 INFO [stdout] test test_trivial_path2 ... ok
Dec 14 03:29:24.331 INFO [stdout] test test_no_path ... ok
Dec 14 03:29:24.331 INFO [stdout] 
Dec 14 03:29:24.331 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 03:29:24.331 INFO [stdout] 
Dec 14 03:29:24.344 INFO [stderr] su: No module specific data is present
Dec 14 03:29:25.201 INFO running `"docker" "inspect" "8f0e2c54d791e4125733b13f4cd165479a1a1e6171656a46dd02de1855986f9b"`
Dec 14 03:29:25.571 INFO running `"docker" "rm" "-f" "8f0e2c54d791e4125733b13f4cd165479a1a1e6171656a46dd02de1855986f9b"`
Dec 14 03:29:25.990 INFO [stdout] 8f0e2c54d791e4125733b13f4cd165479a1a1e6171656a46dd02de1855986f9b