Sep 02 00:41:45.542 INFO checking cifar_10_loader-0.2.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 02 00:41:45.542 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 02 00:41:45.543 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:41:45.806 INFO blam! 7515156a5591432da9af50daa0390b7e508771ad2a489385759a7d34ee5a2c24
Sep 02 00:41:45.808 INFO running `"docker" "start" "-a" "7515156a5591432da9af50daa0390b7e508771ad2a489385759a7d34ee5a2c24"`
Sep 02 00:41:46.792 INFO kablam!     Checking cifar_10_loader v0.2.0 (file:///source)
Sep 02 00:41:51.181 INFO kablam! warning: unnecessary parentheses around method argument
Sep 02 00:41:51.181 INFO kablam!   --> src/test.rs:49:18
Sep 02 00:41:51.181 INFO kablam!    |
Sep 02 00:41:51.181 INFO kablam! 49 |             .arg(("tar xf ".to_string() + path))
Sep 02 00:41:51.181 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 00:41:51.181 INFO kablam!    |
Sep 02 00:41:51.181 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 02 00:41:51.181 INFO kablam! 
Sep 02 00:41:51.575 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
Sep 02 00:41:51.585 INFO kablam! su: No module specific data is present
Sep 02 00:41:52.151 INFO running `"docker" "rm" "-f" "7515156a5591432da9af50daa0390b7e508771ad2a489385759a7d34ee5a2c24"`
Sep 02 00:41:52.239 INFO blam! 7515156a5591432da9af50daa0390b7e508771ad2a489385759a7d34ee5a2c24