Dec 01 00:39:58.617 INFO checking cifar_10_loader-0.2.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:39:58.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 01 00:39:59.132 INFO [stdout] dd1b11e884c44a2199003db5ae048a8c4427768ef324c3efb4e271fa700dcd2e
Dec 01 00:39:59.138 INFO running `"docker" "start" "-a" "dd1b11e884c44a2199003db5ae048a8c4427768ef324c3efb4e271fa700dcd2e"`
Dec 01 00:40:00.643 INFO [stderr] usermod: no changes
Dec 01 00:40:00.905 INFO [stderr]     Checking cifar_10_loader v0.2.0 (/source)
Dec 01 00:40:06.977 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 00:40:06.977 INFO [stderr]   --> src/test.rs:49:18
Dec 01 00:40:06.977 INFO [stderr]    |
Dec 01 00:40:06.978 INFO [stderr] 49 |             .arg(("tar xf ".to_string() + path))
Dec 01 00:40:06.978 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 00:40:06.978 INFO [stderr]    |
Dec 01 00:40:06.978 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 00:40:06.978 INFO [stderr] 
Dec 01 00:40:07.249 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.58s
Dec 01 00:40:07.260 INFO [stderr] su: No module specific data is present
Dec 01 00:40:08.132 INFO running `"docker" "inspect" "dd1b11e884c44a2199003db5ae048a8c4427768ef324c3efb4e271fa700dcd2e"`
Dec 01 00:40:08.434 INFO running `"docker" "rm" "-f" "dd1b11e884c44a2199003db5ae048a8c4427768ef324c3efb4e271fa700dcd2e"`
Dec 01 00:40:08.771 INFO [stdout] dd1b11e884c44a2199003db5ae048a8c4427768ef324c3efb4e271fa700dcd2e