Sep 19 22:58:12.333 INFO checking petgraph-0.4.13 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 22:58:12.333 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 22:58:12.333 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:58:12.584 INFO blam! 3a2c9072e22d1339d50e2de3f045944e4ce3fc267de8c66feff6a6c7bff6b79a
Sep 19 22:58:12.586 INFO running `"docker" "start" "-a" "3a2c9072e22d1339d50e2de3f045944e4ce3fc267de8c66feff6a6c7bff6b79a"`
Sep 19 22:58:13.594 INFO kablam! usermod: no changes
Sep 19 22:58:13.724 INFO kablam!     Checking defmac v0.1.3
Sep 19 22:58:13.726 INFO kablam!     Checking petgraph v0.4.13 (/source)
Sep 19 22:58:18.586 INFO kablam! warning: unused variable: `gr`
Sep 19 22:58:18.586 INFO kablam!    --> benches/stable_graph.rs:198:35
Sep 19 22:58:18.586 INFO kablam!     |
Sep 19 22:58:18.586 INFO kablam! 198 |     bench.iter(|| a.retain_nodes(|gr, i| (i.index() + 1) % 3700 != 0));
Sep 19 22:58:18.586 INFO kablam!     |                                   ^^ help: consider using `_gr` instead
Sep 19 22:58:18.586 INFO kablam!     |
Sep 19 22:58:18.586 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 22:58:18.586 INFO kablam! 
Sep 19 22:58:18.586 INFO kablam! warning: unused variable: `gr`
Sep 19 22:58:18.586 INFO kablam!    --> benches/stable_graph.rs:205:35
Sep 19 22:58:18.586 INFO kablam!     |
Sep 19 22:58:18.586 INFO kablam! 205 |     bench.iter(|| a.retain_edges(|gr, i| (i.index() + 1) % 3700 != 0));
Sep 19 22:58:18.586 INFO kablam!     |                                   ^^ help: consider using `_gr` instead
Sep 19 22:58:18.586 INFO kablam! 
Sep 19 22:58:20.870 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
Sep 19 22:58:20.880 INFO kablam! su: No module specific data is present
Sep 19 22:58:21.478 INFO running `"docker" "rm" "-f" "3a2c9072e22d1339d50e2de3f045944e4ce3fc267de8c66feff6a6c7bff6b79a"`
Sep 19 22:58:21.588 INFO blam! 3a2c9072e22d1339d50e2de3f045944e4ce3fc267de8c66feff6a6c7bff6b79a