Oct 13 16:52:09.960 INFO checking cifar_10_loader-0.2.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 16:52:09.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 16:52:10.404 INFO blam! f01e74d7fc0ff5ed80e3328b373098db7d96a438389a52038799e47f904ec84f
Oct 13 16:52:10.412 INFO running `"docker" "start" "-a" "f01e74d7fc0ff5ed80e3328b373098db7d96a438389a52038799e47f904ec84f"`
Oct 13 16:52:11.998 INFO kablam! usermod: no changes
Oct 13 16:52:12.216 INFO kablam!     Checking cifar_10_loader v0.2.0 (/source)
Oct 13 16:52:17.016 INFO kablam! warning: unnecessary parentheses around method argument
Oct 13 16:52:17.016 INFO kablam!   --> src/test.rs:49:18
Oct 13 16:52:17.016 INFO kablam!    |
Oct 13 16:52:17.016 INFO kablam! 49 |             .arg(("tar xf ".to_string() + path))
Oct 13 16:52:17.016 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 16:52:17.016 INFO kablam!    |
Oct 13 16:52:17.016 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 16:52:17.016 INFO kablam! 
Oct 13 16:52:17.323 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.29s
Oct 13 16:52:17.353 INFO kablam! su: No module specific data is present
Oct 13 16:52:18.235 INFO running `"docker" "rm" "-f" "f01e74d7fc0ff5ed80e3328b373098db7d96a438389a52038799e47f904ec84f"`
Oct 13 16:52:18.404 INFO blam! f01e74d7fc0ff5ed80e3328b373098db7d96a438389a52038799e47f904ec84f