Nov 27 21:07:55.162 INFO checking samsumas/NotEfficientFourierMotzElimination against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 21:07:55.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 21:07:55.700 INFO [stdout] 435b61ce208340f208d759ae963cb348efc855738048a923a448de3136856dce
Nov 27 21:07:55.703 INFO running `"docker" "start" "-a" "435b61ce208340f208d759ae963cb348efc855738048a923a448de3136856dce"`
Nov 27 21:07:56.800 INFO [stderr] usermod: no changes
Nov 27 21:07:56.860 INFO [stderr]     Checking fme v0.1.0 (/source)
Nov 27 21:07:57.206 INFO [stderr] warning: field is never used: `c`
Nov 27 21:07:57.206 INFO [stderr]  --> src/main.rs:1:49
Nov 27 21:07:57.207 INFO [stderr]   |
Nov 27 21:07:57.207 INFO [stderr] 1 | struct Polyhedra { A:Vec<Vec<i64>>, b:Vec<i64>, c:Option<Vec<i64>> }
Nov 27 21:07:57.207 INFO [stderr]   |                                                 ^^^^^^^^^^^^^^^^^^
Nov 27 21:07:57.207 INFO [stderr]   |
Nov 27 21:07:57.208 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 21:07:57.209 INFO [stderr] 
Nov 27 21:07:57.209 INFO [stderr] warning: structure field `A` should have a snake case name such as `a`
Nov 27 21:07:57.209 INFO [stderr]  --> src/main.rs:1:20
Nov 27 21:07:57.209 INFO [stderr]   |
Nov 27 21:07:57.210 INFO [stderr] 1 | struct Polyhedra { A:Vec<Vec<i64>>, b:Vec<i64>, c:Option<Vec<i64>> }
Nov 27 21:07:57.210 INFO [stderr]   |                    ^^^^^^^^^^^^^^^
Nov 27 21:07:57.210 INFO [stderr]   |
Nov 27 21:07:57.211 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 27 21:07:57.211 INFO [stderr] 
Nov 27 21:07:57.352 INFO [stderr] warning: field is never used: `c`
Nov 27 21:07:57.352 INFO [stderr]  --> src/main.rs:1:49
Nov 27 21:07:57.352 INFO [stderr]   |
Nov 27 21:07:57.352 INFO [stderr] 1 | struct Polyhedra { A:Vec<Vec<i64>>, b:Vec<i64>, c:Option<Vec<i64>> }
Nov 27 21:07:57.352 INFO [stderr]   |                                                 ^^^^^^^^^^^^^^^^^^
Nov 27 21:07:57.352 INFO [stderr]   |
Nov 27 21:07:57.352 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 21:07:57.352 INFO [stderr] 
Nov 27 21:07:57.352 INFO [stderr] warning: structure field `A` should have a snake case name such as `a`
Nov 27 21:07:57.352 INFO [stderr]  --> src/main.rs:1:20
Nov 27 21:07:57.352 INFO [stderr]   |
Nov 27 21:07:57.352 INFO [stderr] 1 | struct Polyhedra { A:Vec<Vec<i64>>, b:Vec<i64>, c:Option<Vec<i64>> }
Nov 27 21:07:57.353 INFO [stderr]   |                    ^^^^^^^^^^^^^^^
Nov 27 21:07:57.353 INFO [stderr]   |
Nov 27 21:07:57.353 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 27 21:07:57.353 INFO [stderr] 
Nov 27 21:07:57.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Nov 27 21:07:57.386 INFO [stderr] su: No module specific data is present
Nov 27 21:07:58.193 INFO running `"docker" "inspect" "435b61ce208340f208d759ae963cb348efc855738048a923a448de3136856dce"`
Nov 27 21:07:58.601 INFO running `"docker" "rm" "-f" "435b61ce208340f208d759ae963cb348efc855738048a923a448de3136856dce"`
Nov 27 21:07:58.933 INFO [stdout] 435b61ce208340f208d759ae963cb348efc855738048a923a448de3136856dce