Dec 18 11:42:34.772 INFO checking rustkit_bindgen-0.0.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:42:34.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/rustkit_bindgen/0.0.1:/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 18 11:42:35.030 INFO [stdout] 288c91e179c5c8c8e1fb98ecbb4f418b0e17e0ee000af0b7ab1226094208cf34
Dec 18 11:42:35.032 INFO running `"docker" "start" "-a" "288c91e179c5c8c8e1fb98ecbb4f418b0e17e0ee000af0b7ab1226094208cf34"`
Dec 18 11:42:35.619 INFO [stderr]    Compiling rustkit-clang-sys v0.24.0
Dec 18 11:42:35.619 INFO [stderr]     Checking syn v0.14.9
Dec 18 11:42:42.892 INFO [stderr]     Checking rustkit_bindgen v0.0.1 (/opt/crater/workdir)
Dec 18 11:42:44.540 INFO [stderr] warning: method is never used: `is_copy`
Dec 18 11:42:44.540 INFO [stderr]    --> src/lib.rs:379:5
Dec 18 11:42:44.540 INFO [stderr]     |
Dec 18 11:42:44.540 INFO [stderr] 379 |     pub fn is_copy(&self) -> bool {
Dec 18 11:42:44.540 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 11:42:44.540 INFO [stderr]     |
Dec 18 11:42:44.540 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 11:42:44.540 INFO [stderr] 
Dec 18 11:42:44.560 INFO [stderr] warning: method is never used: `is_copy`
Dec 18 11:42:44.560 INFO [stderr]    --> src/lib.rs:379:5
Dec 18 11:42:44.560 INFO [stderr]     |
Dec 18 11:42:44.560 INFO [stderr] 379 |     pub fn is_copy(&self) -> bool {
Dec 18 11:42:44.560 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 11:42:44.560 INFO [stderr]     |
Dec 18 11:42:44.560 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 11:42:44.560 INFO [stderr] 
Dec 18 11:42:44.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
Dec 18 11:42:44.975 INFO running `"docker" "inspect" "288c91e179c5c8c8e1fb98ecbb4f418b0e17e0ee000af0b7ab1226094208cf34"`
Dec 18 11:42:45.103 INFO running `"docker" "rm" "-f" "288c91e179c5c8c8e1fb98ecbb4f418b0e17e0ee000af0b7ab1226094208cf34"`
Dec 18 11:42:45.224 INFO [stdout] 288c91e179c5c8c8e1fb98ecbb4f418b0e17e0ee000af0b7ab1226094208cf34