Dec 18 04:09:57.744 INFO checking allancalix/filefish against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:09:57.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/allancalix/filefish:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:09:58.030 INFO [stdout] 77392fab41744844a1d74ba8d50f989ff464f837e70356964f03a5dd921d7f71
Dec 18 04:09:58.039 INFO running `"docker" "start" "-a" "77392fab41744844a1d74ba8d50f989ff464f837e70356964f03a5dd921d7f71"`
Dec 18 04:09:58.897 INFO [stderr]     Checking inotify v0.2.3
Dec 18 04:09:58.897 INFO [stderr]     Checking net2 v0.2.31
Dec 18 04:09:58.897 INFO [stderr]     Checking filetime v0.1.14
Dec 18 04:09:59.552 INFO [stderr]     Checking miow v0.1.5
Dec 18 04:09:59.752 INFO [stderr]     Checking mio v0.5.1
Dec 18 04:10:00.697 INFO [stderr]     Checking notify v2.6.3
Dec 18 04:10:01.548 INFO [stderr]     Checking filefish v0.1.0 (/opt/crater/workdir)
Dec 18 04:10:01.960 INFO [stderr] warning: unused import: `std::thread`
Dec 18 04:10:01.960 INFO [stderr]  --> src/main.rs:4:5
Dec 18 04:10:01.960 INFO [stderr]   |
Dec 18 04:10:01.960 INFO [stderr] 4 | use std::thread;
Dec 18 04:10:01.960 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 04:10:01.961 INFO [stderr]   |
Dec 18 04:10:01.961 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:10:01.961 INFO [stderr] 
Dec 18 04:10:02.060 INFO [stderr] warning: variable `Watcher` should have a snake case name such as `watcher`
Dec 18 04:10:02.066 INFO [stderr]   --> src/main.rs:33:12
Dec 18 04:10:02.066 INFO [stderr]    |
Dec 18 04:10:02.066 INFO [stderr] 33 |         Ok(mut Watcher) => {
Dec 18 04:10:02.066 INFO [stderr]    |            ^^^^^^^^^^^
Dec 18 04:10:02.066 INFO [stderr]    |
Dec 18 04:10:02.066 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 04:10:02.066 INFO [stderr] 
Dec 18 04:10:02.066 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 04:10:02.066 INFO [stderr]   --> src/main.rs:34:13
Dec 18 04:10:02.066 INFO [stderr]    |
Dec 18 04:10:02.066 INFO [stderr] 34 |             Watcher.watch(&local_path_string);
Dec 18 04:10:02.066 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:10:02.066 INFO [stderr]    |
Dec 18 04:10:02.066 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 04:10:02.066 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 04:10:02.066 INFO [stderr] 
Dec 18 04:10:02.100 INFO [stderr] warning: unused import: `std::thread`
Dec 18 04:10:02.100 INFO [stderr]  --> src/main.rs:4:5
Dec 18 04:10:02.100 INFO [stderr]   |
Dec 18 04:10:02.100 INFO [stderr] 4 | use std::thread;
Dec 18 04:10:02.100 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 04:10:02.100 INFO [stderr]   |
Dec 18 04:10:02.100 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:10:02.100 INFO [stderr] 
Dec 18 04:10:02.172 INFO [stderr] warning: variable `Watcher` should have a snake case name such as `watcher`
Dec 18 04:10:02.172 INFO [stderr]   --> src/main.rs:33:12
Dec 18 04:10:02.172 INFO [stderr]    |
Dec 18 04:10:02.172 INFO [stderr] 33 |         Ok(mut Watcher) => {
Dec 18 04:10:02.172 INFO [stderr]    |            ^^^^^^^^^^^
Dec 18 04:10:02.172 INFO [stderr]    |
Dec 18 04:10:02.172 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 04:10:02.172 INFO [stderr] 
Dec 18 04:10:02.172 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 04:10:02.172 INFO [stderr]   --> src/main.rs:34:13
Dec 18 04:10:02.172 INFO [stderr]    |
Dec 18 04:10:02.172 INFO [stderr] 34 |             Watcher.watch(&local_path_string);
Dec 18 04:10:02.172 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:10:02.172 INFO [stderr]    |
Dec 18 04:10:02.172 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 04:10:02.172 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 04:10:02.172 INFO [stderr] 
Dec 18 04:10:02.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
Dec 18 04:10:02.870 INFO running `"docker" "inspect" "77392fab41744844a1d74ba8d50f989ff464f837e70356964f03a5dd921d7f71"`
Dec 18 04:10:03.214 INFO running `"docker" "rm" "-f" "77392fab41744844a1d74ba8d50f989ff464f837e70356964f03a5dd921d7f71"`
Dec 18 04:10:03.564 INFO [stdout] 77392fab41744844a1d74ba8d50f989ff464f837e70356964f03a5dd921d7f71