Nov 29 18:54:32.620 INFO checking samsumas/NotEfficientFourierMotzElimination against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 18:54:32.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 18:54:32.920 INFO [stdout] 48f585bdbf1134bfba848750781acf8bc7e82a0bcc0449293748d4b9c12bea52
Nov 29 18:54:32.932 INFO running `"docker" "start" "-a" "48f585bdbf1134bfba848750781acf8bc7e82a0bcc0449293748d4b9c12bea52"`
Nov 29 18:54:33.680 INFO [stderr] usermod: no changes
Nov 29 18:54:33.715 INFO [stderr]     Checking fme v0.1.0 (/source)
Nov 29 18:54:34.268 INFO [stderr] warning: field is never used: `c`
Nov 29 18:54:34.268 INFO [stderr]  --> src/main.rs:1:49
Nov 29 18:54:34.268 INFO [stderr]   |
Nov 29 18:54:34.268 INFO [stderr] 1 | struct Polyhedra { A:Vec<Vec<i64>>, b:Vec<i64>, c:Option<Vec<i64>> }
Nov 29 18:54:34.268 INFO [stderr]   |                                                 ^^^^^^^^^^^^^^^^^^
Nov 29 18:54:34.268 INFO [stderr]   |
Nov 29 18:54:34.268 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 18:54:34.268 INFO [stderr] 
Nov 29 18:54:34.268 INFO [stderr] warning: structure field `A` should have a snake case name such as `a`
Nov 29 18:54:34.268 INFO [stderr]  --> src/main.rs:1:20
Nov 29 18:54:34.268 INFO [stderr]   |
Nov 29 18:54:34.268 INFO [stderr] 1 | struct Polyhedra { A:Vec<Vec<i64>>, b:Vec<i64>, c:Option<Vec<i64>> }
Nov 29 18:54:34.268 INFO [stderr]   |                    ^^^^^^^^^^^^^^^
Nov 29 18:54:34.268 INFO [stderr]   |
Nov 29 18:54:34.268 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 29 18:54:34.268 INFO [stderr] 
Nov 29 18:54:34.320 INFO [stderr] warning: field is never used: `c`
Nov 29 18:54:34.320 INFO [stderr]  --> src/main.rs:1:49
Nov 29 18:54:34.320 INFO [stderr]   |
Nov 29 18:54:34.320 INFO [stderr] 1 | struct Polyhedra { A:Vec<Vec<i64>>, b:Vec<i64>, c:Option<Vec<i64>> }
Nov 29 18:54:34.320 INFO [stderr]   |                                                 ^^^^^^^^^^^^^^^^^^
Nov 29 18:54:34.320 INFO [stderr]   |
Nov 29 18:54:34.320 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 18:54:34.320 INFO [stderr] 
Nov 29 18:54:34.320 INFO [stderr] warning: structure field `A` should have a snake case name such as `a`
Nov 29 18:54:34.320 INFO [stderr]  --> src/main.rs:1:20
Nov 29 18:54:34.320 INFO [stderr]   |
Nov 29 18:54:34.320 INFO [stderr] 1 | struct Polyhedra { A:Vec<Vec<i64>>, b:Vec<i64>, c:Option<Vec<i64>> }
Nov 29 18:54:34.320 INFO [stderr]   |                    ^^^^^^^^^^^^^^^
Nov 29 18:54:34.320 INFO [stderr]   |
Nov 29 18:54:34.320 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 29 18:54:34.320 INFO [stderr] 
Nov 29 18:54:34.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 29 18:54:34.340 INFO [stderr] su: No module specific data is present
Nov 29 18:54:34.714 INFO running `"docker" "inspect" "48f585bdbf1134bfba848750781acf8bc7e82a0bcc0449293748d4b9c12bea52"`
Nov 29 18:54:35.016 INFO running `"docker" "rm" "-f" "48f585bdbf1134bfba848750781acf8bc7e82a0bcc0449293748d4b9c12bea52"`
Nov 29 18:54:35.284 INFO [stdout] 48f585bdbf1134bfba848750781acf8bc7e82a0bcc0449293748d4b9c12bea52