Sep 04 21:34:17.920 INFO checking cifar_10_loader-0.2.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 21:34:17.920 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 21:34:17.921 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 21:34:18.174 INFO blam! 675053c1cb106b8f2024ac184799e057d9218b147c37ae79b1af6c5158e4dbe6
Sep 04 21:34:18.177 INFO running `"docker" "start" "-a" "675053c1cb106b8f2024ac184799e057d9218b147c37ae79b1af6c5158e4dbe6"`
Sep 04 21:34:19.427 INFO kablam!     Checking cifar_10_loader v0.2.0 (file:///source)
Sep 04 21:34:24.617 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 21:34:24.618 INFO kablam!   --> src/test.rs:49:18
Sep 04 21:34:24.618 INFO kablam!    |
Sep 04 21:34:24.618 INFO kablam! 49 |             .arg(("tar xf ".to_string() + path))
Sep 04 21:34:24.618 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 21:34:24.618 INFO kablam!    |
Sep 04 21:34:24.618 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 21:34:24.618 INFO kablam! 
Sep 04 21:34:25.376 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
Sep 04 21:34:25.394 INFO kablam! su: No module specific data is present
Sep 04 21:34:25.837 INFO running `"docker" "rm" "-f" "675053c1cb106b8f2024ac184799e057d9218b147c37ae79b1af6c5158e4dbe6"`
Sep 04 21:34:25.973 INFO blam! 675053c1cb106b8f2024ac184799e057d9218b147c37ae79b1af6c5158e4dbe6