Dec 18 05:59:23.647 INFO checking Peternator7/cracker-barrel-rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:59:23.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:59:24.120 INFO [stdout] 9291b9e1a35faec5a31ae8a7ebc943066467ad85e9b0125ba49afa26b3cbb2fc
Dec 18 05:59:24.126 INFO running `"docker" "start" "-a" "9291b9e1a35faec5a31ae8a7ebc943066467ad85e9b0125ba49afa26b3cbb2fc"`
Dec 18 05:59:26.101 INFO [stderr]     Checking triangle_problem v0.1.0 (/opt/crater/workdir)
Dec 18 05:59:26.680 INFO [stderr] warning: static variable `c` should have an upper case name such as `C`
Dec 18 05:59:26.680 INFO [stderr]   --> src/graph.rs:10:1
Dec 18 05:59:26.680 INFO [stderr]    |
Dec 18 05:59:26.680 INFO [stderr] 10 | static c: Option<Piece> = None;
Dec 18 05:59:26.680 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:59:26.680 INFO [stderr]    |
Dec 18 05:59:26.680 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 18 05:59:26.680 INFO [stderr] 
Dec 18 05:59:26.721 INFO [stderr] warning: static variable `c` should have an upper case name such as `C`
Dec 18 05:59:26.721 INFO [stderr]   --> src/graph.rs:10:1
Dec 18 05:59:26.721 INFO [stderr]    |
Dec 18 05:59:26.721 INFO [stderr] 10 | static c: Option<Piece> = None;
Dec 18 05:59:26.721 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:59:26.721 INFO [stderr]    |
Dec 18 05:59:26.721 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 18 05:59:26.721 INFO [stderr] 
Dec 18 05:59:26.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 18 05:59:27.970 INFO running `"docker" "inspect" "9291b9e1a35faec5a31ae8a7ebc943066467ad85e9b0125ba49afa26b3cbb2fc"`
Dec 18 05:59:28.336 INFO running `"docker" "rm" "-f" "9291b9e1a35faec5a31ae8a7ebc943066467ad85e9b0125ba49afa26b3cbb2fc"`
Dec 18 05:59:28.744 INFO [stdout] 9291b9e1a35faec5a31ae8a7ebc943066467ad85e9b0125ba49afa26b3cbb2fc