Dec 17 18:11:12.640 INFO checking pako8128/lists against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 18:11:12.640 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/pako8128/lists:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 18:11:13.213 INFO [stdout] 67c1ab399b4ed65122a6a5815e85d8edeff434e0165d7c7fb626321ab962d466
Dec 17 18:11:13.215 INFO running `"docker" "start" "-a" "67c1ab399b4ed65122a6a5815e85d8edeff434e0165d7c7fb626321ab962d466"`
Dec 17 18:11:15.690 INFO [stderr]     Checking lists v0.1.0 (/opt/crater/workdir)
Dec 17 18:11:16.160 INFO [stderr] warning: method is never used: `new`
Dec 17 18:11:16.160 INFO [stderr]   --> src/ok_stack.rs:38:5
Dec 17 18:11:16.160 INFO [stderr]    |
Dec 17 18:11:16.160 INFO [stderr] 38 |     fn new(elem: T, tail: ListEnum<T>) -> Self {
Dec 17 18:11:16.160 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:11:16.160 INFO [stderr]    |
Dec 17 18:11:16.160 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 18:11:16.160 INFO [stderr] 
Dec 17 18:11:16.620 INFO [stderr] warning: method is never used: `new`
Dec 17 18:11:16.620 INFO [stderr]   --> src/ok_stack.rs:38:5
Dec 17 18:11:16.620 INFO [stderr]    |
Dec 17 18:11:16.620 INFO [stderr] 38 |     fn new(elem: T, tail: ListEnum<T>) -> Self {
Dec 17 18:11:16.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:11:16.620 INFO [stderr]    |
Dec 17 18:11:16.620 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 18:11:16.620 INFO [stderr] 
Dec 17 18:11:16.694 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 17 18:11:17.762 INFO running `"docker" "inspect" "67c1ab399b4ed65122a6a5815e85d8edeff434e0165d7c7fb626321ab962d466"`
Dec 17 18:11:18.050 INFO running `"docker" "rm" "-f" "67c1ab399b4ed65122a6a5815e85d8edeff434e0165d7c7fb626321ab962d466"`
Dec 17 18:11:18.480 INFO [stdout] 67c1ab399b4ed65122a6a5815e85d8edeff434e0165d7c7fb626321ab962d466