Oct 21 19:53:02.497 INFO checking aleozlx/alg-matching against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:53:02.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 19:53:02.881 INFO blam! 05b718c4994af2611aa7253df6446ccc3e5c36c67a419b387c0c456ec5cf9eea
Oct 21 19:53:02.885 INFO running `"docker" "start" "-a" "05b718c4994af2611aa7253df6446ccc3e5c36c67a419b387c0c456ec5cf9eea"`
Oct 21 19:53:03.984 INFO kablam! usermod: no changes
Oct 21 19:53:04.005 INFO kablam!     Checking alg-matching v0.1.0 (/source)
Oct 21 19:53:04.672 INFO kablam! warning: unused macro definition
Oct 21 19:53:04.672 INFO kablam!   --> src/main.rs:70:1
Oct 21 19:53:04.672 INFO kablam!    |
Oct 21 19:53:04.672 INFO kablam! 70 | / macro_rules! unweighted_graph(
Oct 21 19:53:04.672 INFO kablam! 71 | |     { $($u:expr => [ $($v:expr),+ ]),+ } => {
Oct 21 19:53:04.672 INFO kablam! 72 | |         {
Oct 21 19:53:04.672 INFO kablam! 73 | |             let mut g = AdjGraph { adj: HashMap::new() };
Oct 21 19:53:04.672 INFO kablam! ...  |
Oct 21 19:53:04.672 INFO kablam! 79 | |     };
Oct 21 19:53:04.672 INFO kablam! 80 | | );
Oct 21 19:53:04.672 INFO kablam!    | |__^
Oct 21 19:53:04.672 INFO kablam!    |
Oct 21 19:53:04.672 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 21 19:53:04.672 INFO kablam! 
Oct 21 19:53:04.721 INFO kablam! warning: unused variable: `f`
Oct 21 19:53:04.721 INFO kablam!    --> src/main.rs:186:9
Oct 21 19:53:04.722 INFO kablam!     |
Oct 21 19:53:04.722 INFO kablam! 186 |     let f: AdjFlowI32<i32, FlowEdgeI32> = AdjFlowI32{ g: AdjGraph::new() };
Oct 21 19:53:04.722 INFO kablam!     |         ^ help: consider using `_f` instead
Oct 21 19:53:04.722 INFO kablam!     |
Oct 21 19:53:04.723 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 19:53:04.723 INFO kablam! 
Oct 21 19:53:04.723 INFO kablam! warning: unused variable: `res`
Oct 21 19:53:04.724 INFO kablam!    --> src/main.rs:116:13
Oct 21 19:53:04.724 INFO kablam!     |
Oct 21 19:53:04.724 INFO kablam! 116 |         let res = self.residual_graph();
Oct 21 19:53:04.724 INFO kablam!     |             ^^^ help: consider using `_res` instead
Oct 21 19:53:04.725 INFO kablam! 
Oct 21 19:53:04.725 INFO kablam! warning: unused variable: `s`
Oct 21 19:53:04.725 INFO kablam!    --> src/main.rs:115:43
Oct 21 19:53:04.726 INFO kablam!     |
Oct 21 19:53:04.726 INFO kablam! 115 |     fn edmonds_karp_maxflow<'g>(&'g self, s: &'g V, t: &'g V) -> Self {
Oct 21 19:53:04.726 INFO kablam!     |                                           ^ help: consider using `_s` instead
Oct 21 19:53:04.727 INFO kablam! 
Oct 21 19:53:04.727 INFO kablam! warning: unused variable: `t`
Oct 21 19:53:04.727 INFO kablam!    --> src/main.rs:115:53
Oct 21 19:53:04.728 INFO kablam!     |
Oct 21 19:53:04.728 INFO kablam! 115 |     fn edmonds_karp_maxflow<'g>(&'g self, s: &'g V, t: &'g V) -> Self {
Oct 21 19:53:04.728 INFO kablam!     |                                                     ^ help: consider using `_t` instead
Oct 21 19:53:04.728 INFO kablam! 
Oct 21 19:53:04.997 INFO kablam! warning: unused variable: `f`
Oct 21 19:53:04.997 INFO kablam!    --> src/main.rs:186:9
Oct 21 19:53:04.997 INFO kablam!     |
Oct 21 19:53:04.998 INFO kablam! 186 |     let f: AdjFlowI32<i32, FlowEdgeI32> = AdjFlowI32{ g: AdjGraph::new() };
Oct 21 19:53:04.998 INFO kablam!     |         ^ help: consider using `_f` instead
Oct 21 19:53:04.998 INFO kablam!     |
Oct 21 19:53:04.999 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 19:53:04.999 INFO kablam! 
Oct 21 19:53:04.999 INFO kablam! warning: unused variable: `res`
Oct 21 19:53:04.999 INFO kablam!    --> src/main.rs:116:13
Oct 21 19:53:05.000 INFO kablam!     |
Oct 21 19:53:05.000 INFO kablam! 116 |         let res = self.residual_graph();
Oct 21 19:53:05.000 INFO kablam!     |             ^^^ help: consider using `_res` instead
Oct 21 19:53:05.000 INFO kablam! 
Oct 21 19:53:05.001 INFO kablam! warning: unused variable: `s`
Oct 21 19:53:05.001 INFO kablam!    --> src/main.rs:115:43
Oct 21 19:53:05.001 INFO kablam!     |
Oct 21 19:53:05.001 INFO kablam! 115 |     fn edmonds_karp_maxflow<'g>(&'g self, s: &'g V, t: &'g V) -> Self {
Oct 21 19:53:05.002 INFO kablam!     |                                           ^ help: consider using `_s` instead
Oct 21 19:53:05.002 INFO kablam! 
Oct 21 19:53:05.002 INFO kablam! warning: unused variable: `t`
Oct 21 19:53:05.002 INFO kablam!    --> src/main.rs:115:53
Oct 21 19:53:05.003 INFO kablam!     |
Oct 21 19:53:05.003 INFO kablam! 115 |     fn edmonds_karp_maxflow<'g>(&'g self, s: &'g V, t: &'g V) -> Self {
Oct 21 19:53:05.003 INFO kablam!     |                                                     ^ help: consider using `_t` instead
Oct 21 19:53:05.003 INFO kablam! 
Oct 21 19:53:05.069 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Oct 21 19:53:05.069 INFO kablam! su: No module specific data is present
Oct 21 19:53:05.785 INFO running `"docker" "rm" "-f" "05b718c4994af2611aa7253df6446ccc3e5c36c67a419b387c0c456ec5cf9eea"`
Oct 21 19:53:06.090 INFO blam! 05b718c4994af2611aa7253df6446ccc3e5c36c67a419b387c0c456ec5cf9eea