Dec 17 19:02:04.486 INFO checking na-o-ys/train-dijkstra-demo against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:02:04.486 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/na-o-ys/train-dijkstra-demo:/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 17 19:02:04.838 INFO [stdout] 75fb97e89a6c0c937fec3db851f3252d54ce31593990d6633e47a0a655eddadf
Dec 17 19:02:04.842 INFO running `"docker" "start" "-a" "75fb97e89a6c0c937fec3db851f3252d54ce31593990d6633e47a0a655eddadf"`
Dec 17 19:02:06.240 INFO [stderr]     Checking train-dijkstra-demo v0.1.0 (/opt/crater/workdir)
Dec 17 19:02:06.796 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 17 19:02:06.796 INFO [stderr]   --> src/main.rs:20:5
Dec 17 19:02:06.796 INFO [stderr]    |
Dec 17 19:02:06.796 INFO [stderr] 20 |     while true {
Dec 17 19:02:06.796 INFO [stderr]    |     ^^^^^^^^^^ help: use `loop`
Dec 17 19:02:06.796 INFO [stderr]    |
Dec 17 19:02:06.796 INFO [stderr]    = note: #[warn(while_true)] on by default
Dec 17 19:02:06.796 INFO [stderr] 
Dec 17 19:02:06.824 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 17 19:02:06.824 INFO [stderr]   --> src/main.rs:20:5
Dec 17 19:02:06.824 INFO [stderr]    |
Dec 17 19:02:06.824 INFO [stderr] 20 |     while true {
Dec 17 19:02:06.824 INFO [stderr]    |     ^^^^^^^^^^ help: use `loop`
Dec 17 19:02:06.824 INFO [stderr]    |
Dec 17 19:02:06.824 INFO [stderr]    = note: #[warn(while_true)] on by default
Dec 17 19:02:06.824 INFO [stderr] 
Dec 17 19:02:06.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 17 19:02:07.554 INFO running `"docker" "inspect" "75fb97e89a6c0c937fec3db851f3252d54ce31593990d6633e47a0a655eddadf"`
Dec 17 19:02:07.846 INFO running `"docker" "rm" "-f" "75fb97e89a6c0c937fec3db851f3252d54ce31593990d6633e47a0a655eddadf"`
Dec 17 19:02:08.152 INFO [stdout] 75fb97e89a6c0c937fec3db851f3252d54ce31593990d6633e47a0a655eddadf