Sep 04 08:24:25.896 INFO checking petgraph-0.4.13 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 08:24:25.896 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 08:24:25.896 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 08:24:26.155 INFO blam! c520fd2b02a5ac64da9446cb399c3cc8c831dd68729913c0dc6d441fef8ecd29
Sep 04 08:24:26.157 INFO running `"docker" "start" "-a" "c520fd2b02a5ac64da9446cb399c3cc8c831dd68729913c0dc6d441fef8ecd29"`
Sep 04 08:24:26.863 INFO kablam!     Checking defmac v0.1.3
Sep 04 08:24:26.863 INFO kablam!     Checking petgraph v0.4.13 (file:///source)
Sep 04 08:24:37.000 INFO kablam! warning: unused variable: `gr`
Sep 04 08:24:37.000 INFO kablam!    --> benches/stable_graph.rs:198:35
Sep 04 08:24:37.000 INFO kablam!     |
Sep 04 08:24:37.000 INFO kablam! 198 |     bench.iter(|| a.retain_nodes(|gr, i| (i.index() + 1) % 3700 != 0));
Sep 04 08:24:37.000 INFO kablam!     |                                   ^^ help: consider using `_gr` instead
Sep 04 08:24:37.000 INFO kablam!     |
Sep 04 08:24:37.000 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 08:24:37.000 INFO kablam! 
Sep 04 08:24:37.001 INFO kablam! warning: unused variable: `gr`
Sep 04 08:24:37.001 INFO kablam!    --> benches/stable_graph.rs:205:35
Sep 04 08:24:37.001 INFO kablam!     |
Sep 04 08:24:37.001 INFO kablam! 205 |     bench.iter(|| a.retain_edges(|gr, i| (i.index() + 1) % 3700 != 0));
Sep 04 08:24:37.001 INFO kablam!     |                                   ^^ help: consider using `_gr` instead
Sep 04 08:24:37.001 INFO kablam! 
Sep 04 08:24:39.204 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.41s
Sep 04 08:24:39.215 INFO kablam! su: No module specific data is present
Sep 04 08:24:39.600 INFO running `"docker" "rm" "-f" "c520fd2b02a5ac64da9446cb399c3cc8c831dd68729913c0dc6d441fef8ecd29"`
Sep 04 08:24:39.692 INFO blam! c520fd2b02a5ac64da9446cb399c3cc8c831dd68729913c0dc6d441fef8ecd29