Dec 18 07:59:02.807 INFO checking Debonair2/extensionFinder against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:59:02.807 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/gh/Debonair2/extensionFinder:/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 07:59:03.258 INFO [stdout] f34c1913573a83c9ab18cb57bb44d2ad3739ac1274aa7bf46353dfd5bfb0a37e
Dec 18 07:59:03.262 INFO running `"docker" "start" "-a" "f34c1913573a83c9ab18cb57bb44d2ad3739ac1274aa7bf46353dfd5bfb0a37e"`
Dec 18 07:59:05.305 INFO [stderr]     Checking extFinder v0.1.0 (/opt/crater/workdir)
Dec 18 07:59:05.841 INFO [stderr] warning: unused variable: `e`
Dec 18 07:59:05.841 INFO [stderr]   --> src/lib.rs:45:16
Dec 18 07:59:05.841 INFO [stderr]    |
Dec 18 07:59:05.841 INFO [stderr] 45 |     if let Err(e) = fs::read_dir(path){  
Dec 18 07:59:05.841 INFO [stderr]    |                ^ help: consider using `_e` instead
Dec 18 07:59:05.841 INFO [stderr]    |
Dec 18 07:59:05.842 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:59:05.842 INFO [stderr] 
Dec 18 07:59:05.861 INFO [stderr] warning: crate `extFinder` should have a snake case name such as `ext_finder`
Dec 18 07:59:05.861 INFO [stderr]   |
Dec 18 07:59:05.861 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 07:59:05.861 INFO [stderr] 
Dec 18 07:59:05.863 INFO [stderr] warning: variable `currPath` should have a snake case name such as `curr_path`
Dec 18 07:59:05.863 INFO [stderr]   --> src/lib.rs:54:13
Dec 18 07:59:05.864 INFO [stderr]    |
Dec 18 07:59:05.864 INFO [stderr] 54 |         let currPath = path.unwrap().path();
Dec 18 07:59:05.868 INFO [stderr]    |             ^^^^^^^^
Dec 18 07:59:05.868 INFO [stderr] 
Dec 18 07:59:05.869 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:59:05.869 INFO [stderr]   --> src/lib.rs:56:13
Dec 18 07:59:05.869 INFO [stderr]    |
Dec 18 07:59:05.869 INFO [stderr] 56 |             process_directory (config, fs::read_dir(currPath.as_path())?);
Dec 18 07:59:05.870 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:59:05.870 INFO [stderr]    |
Dec 18 07:59:05.870 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 07:59:05.871 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:59:05.871 INFO [stderr] 
Dec 18 07:59:05.904 INFO [stderr] warning: unused variable: `e`
Dec 18 07:59:05.904 INFO [stderr]   --> src/lib.rs:45:16
Dec 18 07:59:05.904 INFO [stderr]    |
Dec 18 07:59:05.904 INFO [stderr] 45 |     if let Err(e) = fs::read_dir(path){  
Dec 18 07:59:05.904 INFO [stderr]    |                ^ help: consider using `_e` instead
Dec 18 07:59:05.904 INFO [stderr]    |
Dec 18 07:59:05.904 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:59:05.904 INFO [stderr] 
Dec 18 07:59:05.956 INFO [stderr] warning: crate `extFinder` should have a snake case name such as `ext_finder`
Dec 18 07:59:05.957 INFO [stderr]   |
Dec 18 07:59:05.957 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 07:59:05.957 INFO [stderr] 
Dec 18 07:59:05.957 INFO [stderr] warning: variable `currPath` should have a snake case name such as `curr_path`
Dec 18 07:59:05.958 INFO [stderr]   --> src/lib.rs:54:13
Dec 18 07:59:05.958 INFO [stderr]    |
Dec 18 07:59:05.958 INFO [stderr] 54 |         let currPath = path.unwrap().path();
Dec 18 07:59:05.959 INFO [stderr]    |             ^^^^^^^^
Dec 18 07:59:05.959 INFO [stderr] 
Dec 18 07:59:05.959 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:59:05.959 INFO [stderr]   --> src/lib.rs:56:13
Dec 18 07:59:05.959 INFO [stderr]    |
Dec 18 07:59:05.960 INFO [stderr] 56 |             process_directory (config, fs::read_dir(currPath.as_path())?);
Dec 18 07:59:05.960 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:59:05.960 INFO [stderr]    |
Dec 18 07:59:05.961 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 07:59:05.961 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:59:05.961 INFO [stderr] 
Dec 18 07:59:06.381 INFO [stderr] warning: crate `extFinder` should have a snake case name such as `ext_finder`
Dec 18 07:59:06.381 INFO [stderr]   |
Dec 18 07:59:06.381 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 07:59:06.382 INFO [stderr] 
Dec 18 07:59:06.449 INFO [stderr] warning: crate `extFinder` should have a snake case name such as `ext_finder`
Dec 18 07:59:06.449 INFO [stderr]   |
Dec 18 07:59:06.449 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 07:59:06.449 INFO [stderr] 
Dec 18 07:59:06.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 18 07:59:07.906 INFO running `"docker" "inspect" "f34c1913573a83c9ab18cb57bb44d2ad3739ac1274aa7bf46353dfd5bfb0a37e"`
Dec 18 07:59:08.204 INFO running `"docker" "rm" "-f" "f34c1913573a83c9ab18cb57bb44d2ad3739ac1274aa7bf46353dfd5bfb0a37e"`
Dec 18 07:59:08.448 INFO [stdout] f34c1913573a83c9ab18cb57bb44d2ad3739ac1274aa7bf46353dfd5bfb0a37e