Dec 18 16:20:55.771 INFO checking funzzy-0.3.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:20:55.771 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/funzzy/0.3.3:/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 16:20:55.926 INFO [stdout] 90ac80ad1923131502a0a364abf9d7a8b56b5b26711549bccedbff81a38cc6f2
Dec 18 16:20:55.929 INFO running `"docker" "start" "-a" "90ac80ad1923131502a0a364abf9d7a8b56b5b26711549bccedbff81a38cc6f2"`
Dec 18 16:20:56.666 INFO [stderr]     Checking inotify v0.2.3
Dec 18 16:20:57.020 INFO [stderr]     Checking notify v2.6.3
Dec 18 16:20:57.735 INFO [stderr]     Checking funzzy v0.3.3 (/opt/crater/workdir)
Dec 18 16:20:59.191 INFO [stderr] warning: function is never used: `extract_patterns`
Dec 18 16:20:59.191 INFO [stderr]   --> src/yaml.rs:19:1
Dec 18 16:20:59.191 INFO [stderr]    |
Dec 18 16:20:59.191 INFO [stderr] 19 | pub fn extract_patterns(yaml: &Yaml) -> Vec<String> {
Dec 18 16:20:59.191 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:20:59.191 INFO [stderr]    |
Dec 18 16:20:59.191 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 16:20:59.191 INFO [stderr] 
Dec 18 16:20:59.242 INFO [stderr] warning: function is never used: `extract_patterns`
Dec 18 16:20:59.242 INFO [stderr]   --> src/yaml.rs:19:1
Dec 18 16:20:59.242 INFO [stderr]    |
Dec 18 16:20:59.242 INFO [stderr] 19 | pub fn extract_patterns(yaml: &Yaml) -> Vec<String> {
Dec 18 16:20:59.242 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:20:59.242 INFO [stderr]    |
Dec 18 16:20:59.242 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 16:20:59.242 INFO [stderr] 
Dec 18 16:20:59.266 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Dec 18 16:20:59.586 INFO running `"docker" "inspect" "90ac80ad1923131502a0a364abf9d7a8b56b5b26711549bccedbff81a38cc6f2"`
Dec 18 16:20:59.697 INFO running `"docker" "rm" "-f" "90ac80ad1923131502a0a364abf9d7a8b56b5b26711549bccedbff81a38cc6f2"`
Dec 18 16:20:59.855 INFO [stdout] 90ac80ad1923131502a0a364abf9d7a8b56b5b26711549bccedbff81a38cc6f2