Dec 19 13:39:02.152 INFO checking lindskogen/fdupes-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:39:02.152 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/lindskogen/fdupes-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 13:39:02.628 INFO [stdout] b98cf117a66d938d3bb36e641746713105609ad8df0aa20200468630b2b0f8dd
Dec 19 13:39:02.630 INFO running `"docker" "start" "-a" "b98cf117a66d938d3bb36e641746713105609ad8df0aa20200468630b2b0f8dd"`
Dec 19 13:39:04.216 INFO [stderr]     Checking unbytify v0.1.1
Dec 19 13:39:04.232 INFO [stderr]     Checking blake2 v0.5.2
Dec 19 13:39:04.836 INFO [stderr]     Checking fdupes-rs v0.1.0 (/opt/crater/workdir)
Dec 19 13:39:05.468 INFO [stderr] warning: function is never used: `is_hidden`
Dec 19 13:39:05.468 INFO [stderr]   --> src/main.rs:39:1
Dec 19 13:39:05.468 INFO [stderr]    |
Dec 19 13:39:05.468 INFO [stderr] 39 | fn is_hidden(entry: &DirEntry) -> bool {
Dec 19 13:39:05.468 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:39:05.468 INFO [stderr]    |
Dec 19 13:39:05.468 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 13:39:05.468 INFO [stderr] 
Dec 19 13:39:05.480 INFO [stderr] warning: function is never used: `is_hidden`
Dec 19 13:39:05.480 INFO [stderr]   --> src/main.rs:39:1
Dec 19 13:39:05.480 INFO [stderr]    |
Dec 19 13:39:05.480 INFO [stderr] 39 | fn is_hidden(entry: &DirEntry) -> bool {
Dec 19 13:39:05.480 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:39:05.480 INFO [stderr]    |
Dec 19 13:39:05.480 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 13:39:05.480 INFO [stderr] 
Dec 19 13:39:05.520 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 19 13:39:06.224 INFO running `"docker" "inspect" "b98cf117a66d938d3bb36e641746713105609ad8df0aa20200468630b2b0f8dd"`
Dec 19 13:39:06.494 INFO running `"docker" "rm" "-f" "b98cf117a66d938d3bb36e641746713105609ad8df0aa20200468630b2b0f8dd"`
Dec 19 13:39:06.840 INFO [stdout] b98cf117a66d938d3bb36e641746713105609ad8df0aa20200468630b2b0f8dd