Dec 05 00:41:12.452 INFO checking Peternator7/cracker-barrel-rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 00:41:12.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 00:41:12.915 INFO [stdout] 2dcee0bc56757724b8d323bbfa00e053ca0ae9e9e8c05394f02d5537e2f2a462
Dec 05 00:41:12.917 INFO running `"docker" "start" "-a" "2dcee0bc56757724b8d323bbfa00e053ca0ae9e9e8c05394f02d5537e2f2a462"`
Dec 05 00:41:14.631 INFO [stderr] usermod: no changes
Dec 05 00:41:14.703 INFO [stderr]     Checking triangle_problem v0.1.0 (/source)
Dec 05 00:41:15.551 INFO [stderr] warning: static variable `c` should have an upper case name such as `C`
Dec 05 00:41:15.552 INFO [stderr]   --> src/graph.rs:10:1
Dec 05 00:41:15.552 INFO [stderr]    |
Dec 05 00:41:15.552 INFO [stderr] 10 | static c: Option<Piece> = None;
Dec 05 00:41:15.552 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:41:15.552 INFO [stderr]    |
Dec 05 00:41:15.552 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 05 00:41:15.552 INFO [stderr] 
Dec 05 00:41:15.702 INFO [stderr] warning: static variable `c` should have an upper case name such as `C`
Dec 05 00:41:15.702 INFO [stderr]   --> src/graph.rs:10:1
Dec 05 00:41:15.702 INFO [stderr]    |
Dec 05 00:41:15.702 INFO [stderr] 10 | static c: Option<Piece> = None;
Dec 05 00:41:15.702 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:41:15.702 INFO [stderr]    |
Dec 05 00:41:15.702 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 05 00:41:15.702 INFO [stderr] 
Dec 05 00:41:15.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 05 00:41:15.743 INFO [stderr] su: No module specific data is present
Dec 05 00:41:17.087 INFO running `"docker" "inspect" "2dcee0bc56757724b8d323bbfa00e053ca0ae9e9e8c05394f02d5537e2f2a462"`
Dec 05 00:41:17.417 INFO running `"docker" "rm" "-f" "2dcee0bc56757724b8d323bbfa00e053ca0ae9e9e8c05394f02d5537e2f2a462"`
Dec 05 00:41:17.767 INFO [stdout] 2dcee0bc56757724b8d323bbfa00e053ca0ae9e9e8c05394f02d5537e2f2a462