Sep 21 04:28:27.953 INFO checking ron-0.1.7 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 04:28:27.953 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 04:28:27.953 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 04:28:28.099 INFO blam! e940f7a07e5fbc62c2dec59313d7c8dcbc32d9de81a3c402da29db70540b077f
Sep 21 04:28:28.101 INFO running `"docker" "start" "-a" "e940f7a07e5fbc62c2dec59313d7c8dcbc32d9de81a3c402da29db70540b077f"`
Sep 21 04:28:28.834 INFO kablam! usermod: no changes
Sep 21 04:28:28.879 INFO kablam!    Compiling serde v1.0.79
Sep 21 04:28:40.015 INFO kablam!     Checking ron v0.1.7 (/source)
Sep 21 04:28:40.015 INFO kablam!     Checking serde_json v1.0.28
Sep 21 04:28:43.390 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 04:28:43.390 INFO kablam!   --> src/de/tests.rs:70:19
Sep 21 04:28:43.390 INFO kablam!    |
Sep 21 04:28:43.390 INFO kablam! 70 |     assert_eq!(Ok(([2, 3, 4i32].to_vec())), from_str("[2,3,4,]"));
Sep 21 04:28:43.390 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 04:28:43.390 INFO kablam!    |
Sep 21 04:28:43.390 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 04:28:43.390 INFO kablam! 
Sep 21 04:28:44.434 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.58s
Sep 21 04:28:44.441 INFO kablam! su: No module specific data is present
Sep 21 04:28:45.071 INFO running `"docker" "rm" "-f" "e940f7a07e5fbc62c2dec59313d7c8dcbc32d9de81a3c402da29db70540b077f"`
Sep 21 04:28:45.159 INFO blam! e940f7a07e5fbc62c2dec59313d7c8dcbc32d9de81a3c402da29db70540b077f