Dec 04 18:59:49.680 INFO checking euc/hihi against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 18:59:49.680 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 18:59:50.177 INFO [stdout] 35c392e6070128ef5153f98a4df8fc39c655be047afe23bc89a59bd31c255072
Dec 04 18:59:50.179 INFO running `"docker" "start" "-a" "35c392e6070128ef5153f98a4df8fc39c655be047afe23bc89a59bd31c255072"`
Dec 04 18:59:52.799 INFO [stderr] usermod: no changes
Dec 04 18:59:52.895 INFO [stderr]     Checking markov v0.0.31
Dec 04 18:59:53.594 INFO [stderr]     Checking hihi v0.1.0 (/source)
Dec 04 18:59:54.307 INFO [stderr] warning: unused variable: `x`
Dec 04 18:59:54.307 INFO [stderr]   --> src/main.rs:26:9
Dec 04 18:59:54.307 INFO [stderr]    |
Dec 04 18:59:54.307 INFO [stderr] 26 |     for x in 0..4 {
Dec 04 18:59:54.307 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 04 18:59:54.307 INFO [stderr]    |
Dec 04 18:59:54.307 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 18:59:54.307 INFO [stderr] 
Dec 04 18:59:54.307 INFO [stderr] warning: unused variable: `output`
Dec 04 18:59:54.307 INFO [stderr]   --> src/main.rs:38:6
Dec 04 18:59:54.307 INFO [stderr]    |
Dec 04 18:59:54.307 INFO [stderr] 38 |     let output = if cfg!(target_os = "windows") {
Dec 04 18:59:54.307 INFO [stderr]    |         ^^^^^^ help: consider using `_output` instead
Dec 04 18:59:54.307 INFO [stderr] 
Dec 04 18:59:54.588 INFO [stderr] warning: unused variable: `x`
Dec 04 18:59:54.589 INFO [stderr]   --> src/main.rs:26:9
Dec 04 18:59:54.589 INFO [stderr]    |
Dec 04 18:59:54.590 INFO [stderr] 26 |     for x in 0..4 {
Dec 04 18:59:54.590 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 04 18:59:54.590 INFO [stderr]    |
Dec 04 18:59:54.591 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 18:59:54.591 INFO [stderr] 
Dec 04 18:59:54.591 INFO [stderr] warning: unused variable: `output`
Dec 04 18:59:54.592 INFO [stderr]   --> src/main.rs:38:6
Dec 04 18:59:54.592 INFO [stderr]    |
Dec 04 18:59:54.592 INFO [stderr] 38 |     let output = if cfg!(target_os = "windows") {
Dec 04 18:59:54.593 INFO [stderr]    |         ^^^^^^ help: consider using `_output` instead
Dec 04 18:59:54.593 INFO [stderr] 
Dec 04 18:59:54.643 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Dec 04 18:59:54.646 INFO [stderr] su: No module specific data is present
Dec 04 18:59:55.950 INFO running `"docker" "inspect" "35c392e6070128ef5153f98a4df8fc39c655be047afe23bc89a59bd31c255072"`
Dec 04 18:59:56.329 INFO running `"docker" "rm" "-f" "35c392e6070128ef5153f98a4df8fc39c655be047afe23bc89a59bd31c255072"`
Dec 04 18:59:56.688 INFO [stdout] 35c392e6070128ef5153f98a4df8fc39c655be047afe23bc89a59bd31c255072