Sep 19 22:41:46.095 INFO checking ludomath-1.1.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 22:41:46.095 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 22:41:46.095 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:41:46.216 INFO blam! 516985d8751e7e9b0b79a97f8302f5a2349229fe1187d7df1e8977628a735cdf
Sep 19 22:41:46.218 INFO running `"docker" "start" "-a" "516985d8751e7e9b0b79a97f8302f5a2349229fe1187d7df1e8977628a735cdf"`
Sep 19 22:41:47.375 INFO kablam! usermod: no changes
Sep 19 22:41:47.419 INFO kablam!     Checking ludomath v1.1.1 (/source)
Sep 19 22:41:47.983 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 22:41:47.983 INFO kablam!    --> src/tests.rs:240:19
Sep 19 22:41:47.983 INFO kablam!     |
Sep 19 22:41:47.983 INFO kablam! 240 |                   (VEC_LEFT + pivot));
Sep 19 22:41:47.983 INFO kablam!     |                   ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 22:41:47.983 INFO kablam!     |
Sep 19 22:41:47.983 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 22:41:47.983 INFO kablam! 
Sep 19 22:41:48.467 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Sep 19 22:41:48.472 INFO kablam! su: No module specific data is present
Sep 19 22:41:49.322 INFO running `"docker" "rm" "-f" "516985d8751e7e9b0b79a97f8302f5a2349229fe1187d7df1e8977628a735cdf"`
Sep 19 22:41:49.410 INFO blam! 516985d8751e7e9b0b79a97f8302f5a2349229fe1187d7df1e8977628a735cdf