Dec 18 04:43:59.771 INFO checking ZeGentzy/Paramaker against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:43:59.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/ZeGentzy/Paramaker:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:43:59.960 INFO [stdout] 1e3094119974272bbe71fcbe1281b6168a802822c4f66b9e6f1b4a21ec03e9ba
Dec 18 04:43:59.960 INFO running `"docker" "start" "-a" "1e3094119974272bbe71fcbe1281b6168a802822c4f66b9e6f1b4a21ec03e9ba"`
Dec 18 04:44:00.684 INFO [stderr]     Checking paramaker v0.1.0 (/opt/crater/workdir)
Dec 18 04:44:01.363 INFO [stderr] warning: variant is never constructed: `Subtract`
Dec 18 04:44:01.364 INFO [stderr]   --> src/main.rs:25:2
Dec 18 04:44:01.364 INFO [stderr]    |
Dec 18 04:44:01.364 INFO [stderr] 25 |     Subtract,
Dec 18 04:44:01.365 INFO [stderr]    |     ^^^^^^^^
Dec 18 04:44:01.365 INFO [stderr]    |
Dec 18 04:44:01.365 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:44:01.365 INFO [stderr] 
Dec 18 04:44:01.366 INFO [stderr] warning: variant is never constructed: `Power`
Dec 18 04:44:01.366 INFO [stderr]   --> src/main.rs:28:2
Dec 18 04:44:01.366 INFO [stderr]    |
Dec 18 04:44:01.367 INFO [stderr] 28 |     Power,
Dec 18 04:44:01.367 INFO [stderr]    |     ^^^^^
Dec 18 04:44:01.367 INFO [stderr] 
Dec 18 04:44:01.424 INFO [stderr] warning: variant is never constructed: `Subtract`
Dec 18 04:44:01.425 INFO [stderr]   --> src/main.rs:25:2
Dec 18 04:44:01.425 INFO [stderr]    |
Dec 18 04:44:01.425 INFO [stderr] 25 |     Subtract,
Dec 18 04:44:01.426 INFO [stderr]    |     ^^^^^^^^
Dec 18 04:44:01.426 INFO [stderr]    |
Dec 18 04:44:01.426 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:44:01.426 INFO [stderr] 
Dec 18 04:44:01.427 INFO [stderr] warning: variant is never constructed: `Power`
Dec 18 04:44:01.427 INFO [stderr]   --> src/main.rs:28:2
Dec 18 04:44:01.427 INFO [stderr]    |
Dec 18 04:44:01.428 INFO [stderr] 28 |     Power,
Dec 18 04:44:01.428 INFO [stderr]    |     ^^^^^
Dec 18 04:44:01.428 INFO [stderr] 
Dec 18 04:44:01.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 18 04:44:02.092 INFO running `"docker" "inspect" "1e3094119974272bbe71fcbe1281b6168a802822c4f66b9e6f1b4a21ec03e9ba"`
Dec 18 04:44:02.325 INFO running `"docker" "rm" "-f" "1e3094119974272bbe71fcbe1281b6168a802822c4f66b9e6f1b4a21ec03e9ba"`
Dec 18 04:44:02.407 INFO [stdout] 1e3094119974272bbe71fcbe1281b6168a802822c4f66b9e6f1b4a21ec03e9ba