Dec 11 12:59:28.110 INFO checking na-o-ys/train-dijkstra-demo against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 12:59:28.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 11 12:59:28.562 INFO [stdout] 2237f4a6f689887928a6a9cefe19cf051336336183ce82995951c446fc75c207
Dec 11 12:59:28.568 INFO running `"docker" "start" "-a" "2237f4a6f689887928a6a9cefe19cf051336336183ce82995951c446fc75c207"`
Dec 11 12:59:29.500 INFO [stderr] usermod: no changes
Dec 11 12:59:29.594 INFO [stderr]     Checking serde v0.9.11
Dec 11 12:59:29.594 INFO [stderr]    Compiling serde_codegen_internals v0.14.1
Dec 11 12:59:32.336 INFO [stderr]    Compiling serde_derive v0.9.11
Dec 11 12:59:38.567 INFO [stderr]     Checking serde_json v0.9.9
Dec 11 12:59:40.269 INFO [stderr]     Checking train-dijkstra-demo v0.1.0 (/source)
Dec 11 12:59:41.320 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 11 12:59:41.320 INFO [stderr]   --> src/main.rs:20:5
Dec 11 12:59:41.320 INFO [stderr]    |
Dec 11 12:59:41.320 INFO [stderr] 20 |     while true {
Dec 11 12:59:41.320 INFO [stderr]    |     ^^^^^^^^^^ help: use `loop`
Dec 11 12:59:41.320 INFO [stderr]    |
Dec 11 12:59:41.320 INFO [stderr]    = note: #[warn(while_true)] on by default
Dec 11 12:59:41.320 INFO [stderr] 
Dec 11 12:59:41.474 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 11 12:59:41.474 INFO [stderr]   --> src/main.rs:20:5
Dec 11 12:59:41.474 INFO [stderr]    |
Dec 11 12:59:41.474 INFO [stderr] 20 |     while true {
Dec 11 12:59:41.474 INFO [stderr]    |     ^^^^^^^^^^ help: use `loop`
Dec 11 12:59:41.474 INFO [stderr]    |
Dec 11 12:59:41.474 INFO [stderr]    = note: #[warn(while_true)] on by default
Dec 11 12:59:41.474 INFO [stderr] 
Dec 11 12:59:41.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.97s
Dec 11 12:59:41.508 INFO [stderr] su: No module specific data is present
Dec 11 12:59:42.700 INFO running `"docker" "inspect" "2237f4a6f689887928a6a9cefe19cf051336336183ce82995951c446fc75c207"`
Dec 11 12:59:43.088 INFO running `"docker" "rm" "-f" "2237f4a6f689887928a6a9cefe19cf051336336183ce82995951c446fc75c207"`
Dec 11 12:59:43.395 INFO [stdout] 2237f4a6f689887928a6a9cefe19cf051336336183ce82995951c446fc75c207