Dec 12 10:08:24.895 INFO checking petgraph-0.4.13 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 10:08:24.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 10:08:25.379 INFO [stdout] 3c34681bf7769636010c66b9940cdfaf75d092e5ff1fb6a0548afcacb537b5cc
Dec 12 10:08:25.384 INFO running `"docker" "start" "-a" "3c34681bf7769636010c66b9940cdfaf75d092e5ff1fb6a0548afcacb537b5cc"`
Dec 12 10:08:26.620 INFO [stderr] usermod: no changes
Dec 12 10:08:26.768 INFO [stderr]     Checking odds v0.2.26
Dec 12 10:08:26.768 INFO [stderr]     Checking defmac v0.1.3
Dec 12 10:08:26.768 INFO [stderr]     Checking petgraph v0.4.13 (/source)
Dec 12 10:08:36.636 INFO [stderr] warning: unused variable: `gr`
Dec 12 10:08:36.636 INFO [stderr]    --> benches/stable_graph.rs:198:35
Dec 12 10:08:36.636 INFO [stderr]     |
Dec 12 10:08:36.636 INFO [stderr] 198 |     bench.iter(|| a.retain_nodes(|gr, i| (i.index() + 1) % 3700 != 0));
Dec 12 10:08:36.636 INFO [stderr]     |                                   ^^ help: consider using `_gr` instead
Dec 12 10:08:36.664 INFO [stderr]     |
Dec 12 10:08:36.664 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 10:08:36.664 INFO [stderr] 
Dec 12 10:08:36.664 INFO [stderr] warning: unused variable: `gr`
Dec 12 10:08:36.664 INFO [stderr]    --> benches/stable_graph.rs:205:35
Dec 12 10:08:36.664 INFO [stderr]     |
Dec 12 10:08:36.664 INFO [stderr] 205 |     bench.iter(|| a.retain_edges(|gr, i| (i.index() + 1) % 3700 != 0));
Dec 12 10:08:36.664 INFO [stderr]     |                                   ^^ help: consider using `_gr` instead
Dec 12 10:08:36.664 INFO [stderr] 
Dec 12 10:08:39.026 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.38s
Dec 12 10:08:39.038 INFO [stderr] su: No module specific data is present
Dec 12 10:08:40.272 INFO running `"docker" "inspect" "3c34681bf7769636010c66b9940cdfaf75d092e5ff1fb6a0548afcacb537b5cc"`
Dec 12 10:08:40.562 INFO running `"docker" "rm" "-f" "3c34681bf7769636010c66b9940cdfaf75d092e5ff1fb6a0548afcacb537b5cc"`
Dec 12 10:08:40.844 INFO [stdout] 3c34681bf7769636010c66b9940cdfaf75d092e5ff1fb6a0548afcacb537b5cc