Dec 04 15:39:06.173 INFO checking kongra/nc3 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 15:39:06.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 15:39:06.571 INFO [stdout] 9c23bb30d5873be613d69bcaf08127b0000e586b296b79fb447c41ef74072c92
Dec 04 15:39:06.573 INFO running `"docker" "start" "-a" "9c23bb30d5873be613d69bcaf08127b0000e586b296b79fb447c41ef74072c92"`
Dec 04 15:39:07.235 INFO [stderr] usermod: no changes
Dec 04 15:39:07.278 INFO [stderr]     Checking nc3 v0.1.0 (/source)
Dec 04 15:39:07.627 INFO [stderr] warning: field is never used: `pred`
Dec 04 15:39:07.627 INFO [stderr]    --> src/csp/model.rs:109:3
Dec 04 15:39:07.627 INFO [stderr]     |
Dec 04 15:39:07.627 INFO [stderr] 109 |   pred: Pred,
Dec 04 15:39:07.627 INFO [stderr]     |   ^^^^^^^^^^
Dec 04 15:39:07.627 INFO [stderr]     |
Dec 04 15:39:07.627 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 15:39:07.627 INFO [stderr] 
Dec 04 15:39:07.627 INFO [stderr] warning: field is never used: `domspecs`
Dec 04 15:39:07.627 INFO [stderr]    --> src/csp/model.rs:110:3
Dec 04 15:39:07.627 INFO [stderr]     |
Dec 04 15:39:07.627 INFO [stderr] 110 |   domspecs: Vec<Domspec>,
Dec 04 15:39:07.627 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:39:07.627 INFO [stderr] 
Dec 04 15:39:07.651 INFO [stderr] warning: field is never used: `pred`
Dec 04 15:39:07.651 INFO [stderr]    --> src/csp/model.rs:109:3
Dec 04 15:39:07.651 INFO [stderr]     |
Dec 04 15:39:07.651 INFO [stderr] 109 |   pred: Pred,
Dec 04 15:39:07.651 INFO [stderr]     |   ^^^^^^^^^^
Dec 04 15:39:07.651 INFO [stderr]     |
Dec 04 15:39:07.651 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 15:39:07.651 INFO [stderr] 
Dec 04 15:39:07.651 INFO [stderr] warning: field is never used: `domspecs`
Dec 04 15:39:07.651 INFO [stderr]    --> src/csp/model.rs:110:3
Dec 04 15:39:07.651 INFO [stderr]     |
Dec 04 15:39:07.651 INFO [stderr] 110 |   domspecs: Vec<Domspec>,
Dec 04 15:39:07.651 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:39:07.651 INFO [stderr] 
Dec 04 15:39:08.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 04 15:39:08.094 INFO [stderr] su: No module specific data is present
Dec 04 15:39:08.436 INFO running `"docker" "inspect" "9c23bb30d5873be613d69bcaf08127b0000e586b296b79fb447c41ef74072c92"`
Dec 04 15:39:08.554 INFO running `"docker" "rm" "-f" "9c23bb30d5873be613d69bcaf08127b0000e586b296b79fb447c41ef74072c92"`
Dec 04 15:39:08.668 INFO [stdout] 9c23bb30d5873be613d69bcaf08127b0000e586b296b79fb447c41ef74072c92