Dec 19 17:00:25.782 INFO checking fkajzer/ell-sem-18 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:00:25.783 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/fkajzer/ell-sem-18:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:00:26.168 INFO [stdout] fe409f38b522c036c24b39791e469042a41dd2578fcc586930ab9dac5fa051fb
Dec 19 17:00:26.174 INFO running `"docker" "start" "-a" "fe409f38b522c036c24b39791e469042a41dd2578fcc586930ab9dac5fa051fb"`
Dec 19 17:00:28.000 INFO [stderr]     Checking regex v1.0.5
Dec 19 17:00:30.280 INFO [stderr]     Checking ell-sem-18 v0.1.0 (/opt/crater/workdir)
Dec 19 17:00:30.673 INFO [stderr] warning: unused variable: `read_access`
Dec 19 17:00:30.673 INFO [stderr]   --> src/org_manager.rs:36:17
Dec 19 17:00:30.673 INFO [stderr]    |
Dec 19 17:00:30.673 INFO [stderr] 36 | pub fn clean_up(read_access: &File, org_entries: &Vec<String>, track_list: &Vec<Track>) {
Dec 19 17:00:30.673 INFO [stderr]    |                 ^^^^^^^^^^^ help: consider using `_read_access` instead
Dec 19 17:00:30.673 INFO [stderr]    |
Dec 19 17:00:30.673 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:00:30.673 INFO [stderr] 
Dec 19 17:00:30.696 INFO [stderr] warning: unused variable: `read_access`
Dec 19 17:00:30.696 INFO [stderr]   --> src/org_manager.rs:36:17
Dec 19 17:00:30.696 INFO [stderr]    |
Dec 19 17:00:30.696 INFO [stderr] 36 | pub fn clean_up(read_access: &File, org_entries: &Vec<String>, track_list: &Vec<Track>) {
Dec 19 17:00:30.696 INFO [stderr]    |                 ^^^^^^^^^^^ help: consider using `_read_access` instead
Dec 19 17:00:30.696 INFO [stderr]    |
Dec 19 17:00:30.696 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:00:30.696 INFO [stderr] 
Dec 19 17:00:30.736 INFO [stderr] warning: function is never used: `overwrite_org_file`
Dec 19 17:00:30.736 INFO [stderr]   --> src/fileaccessor.rs:16:1
Dec 19 17:00:30.736 INFO [stderr]    |
Dec 19 17:00:30.736 INFO [stderr] 16 | pub fn overwrite_org_file() -> fs::File {
Dec 19 17:00:30.736 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:00:30.736 INFO [stderr]    |
Dec 19 17:00:30.736 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:00:30.736 INFO [stderr] 
Dec 19 17:00:30.749 INFO [stderr] warning: function is never used: `overwrite_org_file`
Dec 19 17:00:30.749 INFO [stderr]   --> src/fileaccessor.rs:16:1
Dec 19 17:00:30.749 INFO [stderr]    |
Dec 19 17:00:30.749 INFO [stderr] 16 | pub fn overwrite_org_file() -> fs::File {
Dec 19 17:00:30.749 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:00:30.749 INFO [stderr]    |
Dec 19 17:00:30.749 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:00:30.749 INFO [stderr] 
Dec 19 17:00:30.769 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Dec 19 17:00:31.236 INFO running `"docker" "inspect" "fe409f38b522c036c24b39791e469042a41dd2578fcc586930ab9dac5fa051fb"`
Dec 19 17:00:31.460 INFO running `"docker" "rm" "-f" "fe409f38b522c036c24b39791e469042a41dd2578fcc586930ab9dac5fa051fb"`
Dec 19 17:00:31.772 INFO [stdout] fe409f38b522c036c24b39791e469042a41dd2578fcc586930ab9dac5fa051fb