Dec 18 04:08:28.573 INFO checking alvinmatias69/simulated_annealing against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:08:28.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/alvinmatias69/simulated_annealing:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:08:28.996 INFO [stdout] 34f3ed3cd9a86e666ce4c490002bad2e8b4b082469f70a3cd039855d2939e49d
Dec 18 04:08:28.998 INFO running `"docker" "start" "-a" "34f3ed3cd9a86e666ce4c490002bad2e8b4b082469f70a3cd039855d2939e49d"`
Dec 18 04:08:31.032 INFO [stderr]     Checking simulated_annealing v0.1.0 (/opt/crater/workdir)
Dec 18 04:08:31.644 INFO [stderr] warning: unused variable: `i`
Dec 18 04:08:31.644 INFO [stderr]   --> src/main.rs:17:13
Dec 18 04:08:31.645 INFO [stderr]    |
Dec 18 04:08:31.645 INFO [stderr] 17 |         for i in 0..100 {
Dec 18 04:08:31.645 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 18 04:08:31.645 INFO [stderr]    |
Dec 18 04:08:31.645 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:08:31.645 INFO [stderr] 
Dec 18 04:08:31.656 INFO [stderr] warning: unused variable: `i`
Dec 18 04:08:31.656 INFO [stderr]   --> src/main.rs:17:13
Dec 18 04:08:31.656 INFO [stderr]    |
Dec 18 04:08:31.656 INFO [stderr] 17 |         for i in 0..100 {
Dec 18 04:08:31.656 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 18 04:08:31.656 INFO [stderr]    |
Dec 18 04:08:31.656 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:08:31.656 INFO [stderr] 
Dec 18 04:08:31.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 18 04:08:33.091 INFO running `"docker" "inspect" "34f3ed3cd9a86e666ce4c490002bad2e8b4b082469f70a3cd039855d2939e49d"`
Dec 18 04:08:33.506 INFO running `"docker" "rm" "-f" "34f3ed3cd9a86e666ce4c490002bad2e8b4b082469f70a3cd039855d2939e49d"`
Dec 18 04:08:33.876 INFO [stdout] 34f3ed3cd9a86e666ce4c490002bad2e8b4b082469f70a3cd039855d2939e49d