Sep 20 03:43:52.245 INFO checking cifar_10_loader-0.2.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 03:43:52.245 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 03:43:52.245 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:43:52.571 INFO blam! d6fb34c511e3eaee7ba9442aa8d6998289757074049c5eeebd8fc4514d536d23
Sep 20 03:43:52.575 INFO running `"docker" "start" "-a" "d6fb34c511e3eaee7ba9442aa8d6998289757074049c5eeebd8fc4514d536d23"`
Sep 20 03:43:53.559 INFO kablam! usermod: no changes
Sep 20 03:43:53.855 INFO kablam!     Checking cifar_10_loader v0.2.0 (/source)
Sep 20 03:43:56.451 INFO kablam! warning: unnecessary parentheses around method argument
Sep 20 03:43:56.451 INFO kablam!   --> src/test.rs:49:18
Sep 20 03:43:56.451 INFO kablam!    |
Sep 20 03:43:56.451 INFO kablam! 49 |             .arg(("tar xf ".to_string() + path))
Sep 20 03:43:56.451 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:43:56.451 INFO kablam!    |
Sep 20 03:43:56.451 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 20 03:43:56.451 INFO kablam! 
Sep 20 03:43:56.827 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
Sep 20 03:43:56.838 INFO kablam! su: No module specific data is present
Sep 20 03:43:58.198 INFO running `"docker" "rm" "-f" "d6fb34c511e3eaee7ba9442aa8d6998289757074049c5eeebd8fc4514d536d23"`
Sep 20 03:43:58.479 INFO blam! d6fb34c511e3eaee7ba9442aa8d6998289757074049c5eeebd8fc4514d536d23