Dec 11 10:11:09.297 INFO checking samsumas/NotEfficientFourierMotzElimination against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 10:11:09.298 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 10:11:09.477 INFO [stdout] 9555edcc73b645800bdc5f2d6e56371ee7a586cefdaa275809805262526982ae
Dec 11 10:11:09.478 INFO running `"docker" "start" "-a" "9555edcc73b645800bdc5f2d6e56371ee7a586cefdaa275809805262526982ae"`
Dec 11 10:11:09.927 INFO [stderr] usermod: no changes
Dec 11 10:11:09.952 INFO [stderr]     Checking fme v0.1.0 (/source)
Dec 11 10:11:10.220 INFO [stderr] warning: field is never used: `c`
Dec 11 10:11:10.220 INFO [stderr]  --> src/main.rs:1:49
Dec 11 10:11:10.220 INFO [stderr]   |
Dec 11 10:11:10.220 INFO [stderr] 1 | struct Polyhedra { A:Vec<Vec<i64>>, b:Vec<i64>, c:Option<Vec<i64>> }
Dec 11 10:11:10.220 INFO [stderr]   |                                                 ^^^^^^^^^^^^^^^^^^
Dec 11 10:11:10.220 INFO [stderr]   |
Dec 11 10:11:10.220 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 10:11:10.220 INFO [stderr] 
Dec 11 10:11:10.220 INFO [stderr] warning: structure field `A` should have a snake case name such as `a`
Dec 11 10:11:10.220 INFO [stderr]  --> src/main.rs:1:20
Dec 11 10:11:10.220 INFO [stderr]   |
Dec 11 10:11:10.220 INFO [stderr] 1 | struct Polyhedra { A:Vec<Vec<i64>>, b:Vec<i64>, c:Option<Vec<i64>> }
Dec 11 10:11:10.220 INFO [stderr]   |                    ^^^^^^^^^^^^^^^
Dec 11 10:11:10.220 INFO [stderr]   |
Dec 11 10:11:10.220 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 10:11:10.220 INFO [stderr] 
Dec 11 10:11:10.263 INFO [stderr] warning: field is never used: `c`
Dec 11 10:11:10.263 INFO [stderr]  --> src/main.rs:1:49
Dec 11 10:11:10.263 INFO [stderr]   |
Dec 11 10:11:10.263 INFO [stderr] 1 | struct Polyhedra { A:Vec<Vec<i64>>, b:Vec<i64>, c:Option<Vec<i64>> }
Dec 11 10:11:10.263 INFO [stderr]   |                                                 ^^^^^^^^^^^^^^^^^^
Dec 11 10:11:10.263 INFO [stderr]   |
Dec 11 10:11:10.263 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 10:11:10.263 INFO [stderr] 
Dec 11 10:11:10.263 INFO [stderr] warning: structure field `A` should have a snake case name such as `a`
Dec 11 10:11:10.263 INFO [stderr]  --> src/main.rs:1:20
Dec 11 10:11:10.263 INFO [stderr]   |
Dec 11 10:11:10.263 INFO [stderr] 1 | struct Polyhedra { A:Vec<Vec<i64>>, b:Vec<i64>, c:Option<Vec<i64>> }
Dec 11 10:11:10.263 INFO [stderr]   |                    ^^^^^^^^^^^^^^^
Dec 11 10:11:10.263 INFO [stderr]   |
Dec 11 10:11:10.263 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 10:11:10.263 INFO [stderr] 
Dec 11 10:11:10.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Dec 11 10:11:10.273 INFO [stderr] su: No module specific data is present
Dec 11 10:11:10.581 INFO running `"docker" "inspect" "9555edcc73b645800bdc5f2d6e56371ee7a586cefdaa275809805262526982ae"`
Dec 11 10:11:10.693 INFO running `"docker" "rm" "-f" "9555edcc73b645800bdc5f2d6e56371ee7a586cefdaa275809805262526982ae"`
Dec 11 10:11:10.802 INFO [stdout] 9555edcc73b645800bdc5f2d6e56371ee7a586cefdaa275809805262526982ae