Dec 19 22:25:14.197 INFO checking Peternator7/cracker-barrel-rust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 22:25:14.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/Peternator7/cracker-barrel-rust:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:25:14.632 INFO [stdout] 1e52e2c6783f991526512717204838b4e4cad1ae87bea6166085423eead34f05
Dec 19 22:25:14.640 INFO running `"docker" "start" "-a" "1e52e2c6783f991526512717204838b4e4cad1ae87bea6166085423eead34f05"`
Dec 19 22:25:16.984 INFO [stderr]     Checking triangle_problem v0.1.0 (/opt/crater/workdir)
Dec 19 22:25:17.348 INFO [stderr] warning: static variable `c` should have an upper case name such as `C`
Dec 19 22:25:17.348 INFO [stderr]   --> src/graph.rs:10:1
Dec 19 22:25:17.348 INFO [stderr]    |
Dec 19 22:25:17.348 INFO [stderr] 10 | static c: Option<Piece> = None;
Dec 19 22:25:17.348 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:25:17.348 INFO [stderr]    |
Dec 19 22:25:17.348 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 19 22:25:17.348 INFO [stderr] 
Dec 19 22:25:17.558 INFO [stderr] warning: static variable `c` should have an upper case name such as `C`
Dec 19 22:25:17.559 INFO [stderr]   --> src/graph.rs:10:1
Dec 19 22:25:17.559 INFO [stderr]    |
Dec 19 22:25:17.559 INFO [stderr] 10 | static c: Option<Piece> = None;
Dec 19 22:25:17.559 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:25:17.560 INFO [stderr]    |
Dec 19 22:25:17.560 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 19 22:25:17.560 INFO [stderr] 
Dec 19 22:25:17.577 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 19 22:25:19.216 INFO running `"docker" "inspect" "1e52e2c6783f991526512717204838b4e4cad1ae87bea6166085423eead34f05"`
Dec 19 22:25:19.504 INFO running `"docker" "rm" "-f" "1e52e2c6783f991526512717204838b4e4cad1ae87bea6166085423eead34f05"`
Dec 19 22:25:19.856 INFO [stdout] 1e52e2c6783f991526512717204838b4e4cad1ae87bea6166085423eead34f05