Sep 06 01:18:16.438 INFO checking ron-0.1.7 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 01:18:16.438 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 01:18:16.438 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 01:18:16.659 INFO blam! 56cedb2c0d032f4a1533ef49597933b90b3fe1fd1652f7c924fb7d839bbf31e9
Sep 06 01:18:16.661 INFO running `"docker" "start" "-a" "56cedb2c0d032f4a1533ef49597933b90b3fe1fd1652f7c924fb7d839bbf31e9"`
Sep 06 01:18:17.473 INFO kablam! usermod: no changes
Sep 06 01:18:17.602 INFO kablam!     Checking serde_json v1.0.26
Sep 06 01:18:17.602 INFO kablam!     Checking ron v0.1.7 (file:///source)
Sep 06 01:18:22.426 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 01:18:22.426 INFO kablam!   --> src/de/tests.rs:70:19
Sep 06 01:18:22.426 INFO kablam!    |
Sep 06 01:18:22.426 INFO kablam! 70 |     assert_eq!(Ok(([2, 3, 4i32].to_vec())), from_str("[2,3,4,]"));
Sep 06 01:18:22.426 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 01:18:22.426 INFO kablam!    |
Sep 06 01:18:22.426 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 01:18:22.426 INFO kablam! 
Sep 06 01:18:23.861 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.36s
Sep 06 01:18:23.864 INFO kablam! su: No module specific data is present
Sep 06 01:18:24.271 INFO running `"docker" "rm" "-f" "56cedb2c0d032f4a1533ef49597933b90b3fe1fd1652f7c924fb7d839bbf31e9"`
Sep 06 01:18:24.351 INFO blam! 56cedb2c0d032f4a1533ef49597933b90b3fe1fd1652f7c924fb7d839bbf31e9