Dec 04 12:27:28.537 INFO checking phowell/FHasher against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 12:27:28.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 12:27:28.759 INFO [stdout] 35d922c2bb0a4de69fc7d59cf86a369d370dacbfe82758595228b9a93eb5aea4
Dec 04 12:27:28.765 INFO running `"docker" "start" "-a" "35d922c2bb0a4de69fc7d59cf86a369d370dacbfe82758595228b9a93eb5aea4"`
Dec 04 12:27:29.257 INFO [stderr] usermod: no changes
Dec 04 12:27:29.359 INFO [stderr]     Checking byte-tools v0.3.0
Dec 04 12:27:29.362 INFO [stderr]     Checking opaque-debug v0.2.1
Dec 04 12:27:29.362 INFO [stderr]     Checking generic-array v0.12.0
Dec 04 12:27:29.494 INFO [stderr]     Checking block-padding v0.1.2
Dec 04 12:27:29.979 INFO [stderr]     Checking digest v0.8.0
Dec 04 12:27:29.979 INFO [stderr]     Checking block-buffer v0.7.0
Dec 04 12:27:30.332 INFO [stderr]     Checking md-5 v0.8.0
Dec 04 12:27:30.733 INFO [stderr]     Checking fhasher v0.1.0 (/source)
Dec 04 12:27:31.951 INFO [stderr] warning: unused variable: `fp`
Dec 04 12:27:31.951 INFO [stderr]   --> src/hasher.rs:69:9
Dec 04 12:27:31.951 INFO [stderr]    |
Dec 04 12:27:31.951 INFO [stderr] 69 | fn sha1(fp: &Path) -> io::Result<String> {
Dec 04 12:27:31.951 INFO [stderr]    |         ^^ help: consider using `_fp` instead
Dec 04 12:27:31.951 INFO [stderr]    |
Dec 04 12:27:31.951 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 12:27:31.951 INFO [stderr] 
Dec 04 12:27:31.951 INFO [stderr] warning: unused variable: `fp`
Dec 04 12:27:31.951 INFO [stderr]   --> src/hasher.rs:72:11
Dec 04 12:27:31.951 INFO [stderr]    |
Dec 04 12:27:31.951 INFO [stderr] 72 | fn sha256(fp: &Path) -> io::Result<String> {
Dec 04 12:27:31.951 INFO [stderr]    |           ^^ help: consider using `_fp` instead
Dec 04 12:27:31.951 INFO [stderr] 
Dec 04 12:27:32.015 INFO [stderr] warning: unused variable: `fp`
Dec 04 12:27:32.015 INFO [stderr]   --> src/hasher.rs:69:9
Dec 04 12:27:32.015 INFO [stderr]    |
Dec 04 12:27:32.015 INFO [stderr] 69 | fn sha1(fp: &Path) -> io::Result<String> {
Dec 04 12:27:32.015 INFO [stderr]    |         ^^ help: consider using `_fp` instead
Dec 04 12:27:32.015 INFO [stderr]    |
Dec 04 12:27:32.015 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 12:27:32.015 INFO [stderr] 
Dec 04 12:27:32.015 INFO [stderr] warning: unused variable: `fp`
Dec 04 12:27:32.015 INFO [stderr]   --> src/hasher.rs:72:11
Dec 04 12:27:32.015 INFO [stderr]    |
Dec 04 12:27:32.015 INFO [stderr] 72 | fn sha256(fp: &Path) -> io::Result<String> {
Dec 04 12:27:32.015 INFO [stderr]    |           ^^ help: consider using `_fp` instead
Dec 04 12:27:32.015 INFO [stderr] 
Dec 04 12:27:32.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Dec 04 12:27:32.123 INFO [stderr] su: No module specific data is present
Dec 04 12:27:32.461 INFO running `"docker" "inspect" "35d922c2bb0a4de69fc7d59cf86a369d370dacbfe82758595228b9a93eb5aea4"`
Dec 04 12:27:32.633 INFO running `"docker" "rm" "-f" "35d922c2bb0a4de69fc7d59cf86a369d370dacbfe82758595228b9a93eb5aea4"`
Dec 04 12:27:32.797 INFO [stdout] 35d922c2bb0a4de69fc7d59cf86a369d370dacbfe82758595228b9a93eb5aea4