Dec 05 15:23:38.067 INFO checking cifar_10_loader-0.2.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 15:23:38.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 15:23:38.363 INFO [stdout] de442043c576f835a1914eb3c3efaddab1c24dd08ddb769970ee7580d8009949
Dec 05 15:23:38.371 INFO running `"docker" "start" "-a" "de442043c576f835a1914eb3c3efaddab1c24dd08ddb769970ee7580d8009949"`
Dec 05 15:23:39.824 INFO [stderr] usermod: no changes
Dec 05 15:23:40.107 INFO [stderr]     Checking cifar_10_loader v0.2.0 (/source)
Dec 05 15:23:45.447 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 15:23:45.447 INFO [stderr]   --> src/test.rs:49:18
Dec 05 15:23:45.447 INFO [stderr]    |
Dec 05 15:23:45.447 INFO [stderr] 49 |             .arg(("tar xf ".to_string() + path))
Dec 05 15:23:45.447 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 15:23:45.447 INFO [stderr]    |
Dec 05 15:23:45.447 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 15:23:45.447 INFO [stderr] 
Dec 05 15:23:45.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
Dec 05 15:23:45.731 INFO [stderr] su: No module specific data is present
Dec 05 15:23:46.571 INFO running `"docker" "inspect" "de442043c576f835a1914eb3c3efaddab1c24dd08ddb769970ee7580d8009949"`
Dec 05 15:23:46.777 INFO running `"docker" "rm" "-f" "de442043c576f835a1914eb3c3efaddab1c24dd08ddb769970ee7580d8009949"`
Dec 05 15:23:47.035 INFO [stdout] de442043c576f835a1914eb3c3efaddab1c24dd08ddb769970ee7580d8009949