Dec 04 23:49:25.105 INFO checking TheNeikos/rustdock against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:49:25.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:49:25.556 INFO [stdout] c3f99949a5bdff66eecd2bb10a2a2663089af77f9907ab2047ca89e78a159583
Dec 04 23:49:25.560 INFO running `"docker" "start" "-a" "c3f99949a5bdff66eecd2bb10a2a2663089af77f9907ab2047ca89e78a159583"`
Dec 04 23:49:27.003 INFO [stderr] usermod: no changes
Dec 04 23:49:27.084 INFO [stderr]     Blocking waiting for file lock on the registry index
Dec 04 23:49:27.555 INFO [stderr]    Compiling x11 v2.18.0
Dec 04 23:49:32.383 INFO [stderr]     Checking textwidth v1.1.0
Dec 04 23:49:33.451 INFO [stderr]     Checking rustdock v0.1.0 (/source)
Dec 04 23:49:36.739 INFO [stderr] warning: unused variable: `elem`
Dec 04 23:49:36.739 INFO [stderr]    --> src/main.rs:175:18
Dec 04 23:49:36.739 INFO [stderr]     |
Dec 04 23:49:36.739 INFO [stderr] 175 |             for (elem, idx) in config.elements[last_index..].iter().zip(last_index..) {
Dec 04 23:49:36.739 INFO [stderr]     |                  ^^^^ help: consider using `_elem` instead
Dec 04 23:49:36.739 INFO [stderr]     |
Dec 04 23:49:36.739 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 23:49:36.739 INFO [stderr] 
Dec 04 23:49:36.795 INFO [stderr] warning: unused variable: `elem`
Dec 04 23:49:36.795 INFO [stderr]    --> src/main.rs:175:18
Dec 04 23:49:36.795 INFO [stderr]     |
Dec 04 23:49:36.795 INFO [stderr] 175 |             for (elem, idx) in config.elements[last_index..].iter().zip(last_index..) {
Dec 04 23:49:36.795 INFO [stderr]     |                  ^^^^ help: consider using `_elem` instead
Dec 04 23:49:36.795 INFO [stderr]     |
Dec 04 23:49:36.795 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 23:49:36.795 INFO [stderr] 
Dec 04 23:49:37.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.98s
Dec 04 23:49:37.039 INFO [stderr] su: No module specific data is present
Dec 04 23:49:37.878 INFO running `"docker" "inspect" "c3f99949a5bdff66eecd2bb10a2a2663089af77f9907ab2047ca89e78a159583"`
Dec 04 23:49:38.149 INFO running `"docker" "rm" "-f" "c3f99949a5bdff66eecd2bb10a2a2663089af77f9907ab2047ca89e78a159583"`
Dec 04 23:49:38.399 INFO [stdout] c3f99949a5bdff66eecd2bb10a2a2663089af77f9907ab2047ca89e78a159583