Dec 19 12:10:29.090 INFO checking mwalczyk/plume_watcher_rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:10:29.090 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/mwalczyk/plume_watcher_rs:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:10:29.776 INFO [stdout] ffbee984a1170a0f131d0aa4a7715f63adf43dac630b5184349fdcc991318237
Dec 19 12:10:29.782 INFO running `"docker" "start" "-a" "ffbee984a1170a0f131d0aa4a7715f63adf43dac630b5184349fdcc991318237"`
Dec 19 12:10:31.452 INFO [stderr]     Checking plume_watcher_rs v0.1.0 (/opt/crater/workdir)
Dec 19 12:10:31.675 INFO [stderr] warning: function is never used: `help_dialog`
Dec 19 12:10:31.675 INFO [stderr]  --> src/main.rs:7:1
Dec 19 12:10:31.675 INFO [stderr]   |
Dec 19 12:10:31.675 INFO [stderr] 7 | fn help_dialog() {
Dec 19 12:10:31.675 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 19 12:10:31.675 INFO [stderr]   |
Dec 19 12:10:31.675 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 12:10:31.675 INFO [stderr] 
Dec 19 12:10:31.675 INFO [stderr] warning: static item is never used: `MAX_THREADS`
Dec 19 12:10:31.675 INFO [stderr]   --> src/main.rs:12:1
Dec 19 12:10:31.675 INFO [stderr]    |
Dec 19 12:10:31.675 INFO [stderr] 12 | static MAX_THREADS: i32 = 10;
Dec 19 12:10:31.675 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:10:31.675 INFO [stderr] 
Dec 19 12:10:31.742 INFO [stderr] warning: function is never used: `help_dialog`
Dec 19 12:10:31.742 INFO [stderr]  --> src/main.rs:7:1
Dec 19 12:10:31.742 INFO [stderr]   |
Dec 19 12:10:31.742 INFO [stderr] 7 | fn help_dialog() {
Dec 19 12:10:31.742 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 19 12:10:31.742 INFO [stderr]   |
Dec 19 12:10:31.742 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 12:10:31.742 INFO [stderr] 
Dec 19 12:10:31.742 INFO [stderr] warning: static item is never used: `MAX_THREADS`
Dec 19 12:10:31.742 INFO [stderr]   --> src/main.rs:12:1
Dec 19 12:10:31.742 INFO [stderr]    |
Dec 19 12:10:31.742 INFO [stderr] 12 | static MAX_THREADS: i32 = 10;
Dec 19 12:10:31.742 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:10:31.742 INFO [stderr] 
Dec 19 12:10:31.765 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Dec 19 12:10:32.889 INFO running `"docker" "inspect" "ffbee984a1170a0f131d0aa4a7715f63adf43dac630b5184349fdcc991318237"`
Dec 19 12:10:33.256 INFO running `"docker" "rm" "-f" "ffbee984a1170a0f131d0aa4a7715f63adf43dac630b5184349fdcc991318237"`
Dec 19 12:10:33.580 INFO [stdout] ffbee984a1170a0f131d0aa4a7715f63adf43dac630b5184349fdcc991318237