Sep 17 15:32:37.973 INFO checking undither-1.0.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 15:32:37.973 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 15:32:37.973 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 15:32:38.380 INFO blam! 0d1ec4458ce2defad2dd6609b7b1f3120e15f835e0e8f06c2d764a7a4c7b75dc
Sep 17 15:32:38.387 INFO running `"docker" "start" "-a" "0d1ec4458ce2defad2dd6609b7b1f3120e15f835e0e8f06c2d764a7a4c7b75dc"`
Sep 17 15:32:39.146 INFO kablam! usermod: no changes
Sep 17 15:32:39.175 INFO kablam!     Checking imgref v1.3.5
Sep 17 15:32:39.175 INFO kablam!     Checking rgb v0.8.11
Sep 17 15:32:39.175 INFO kablam!     Checking itertools v0.5.10
Sep 17 15:32:39.176 INFO kablam!     Checking vpsearch v1.3.5
Sep 17 15:32:39.651 INFO kablam!     Checking loop9 v0.1.1
Sep 17 15:32:40.829 INFO kablam!     Checking undither v1.0.1 (/source)
Sep 17 15:32:41.149 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Sep 17 15:32:41.152 INFO kablam! su: No module specific data is present
Sep 17 15:32:41.731 INFO running `"docker" "rm" "-f" "0d1ec4458ce2defad2dd6609b7b1f3120e15f835e0e8f06c2d764a7a4c7b75dc"`
Sep 17 15:32:41.819 INFO blam! 0d1ec4458ce2defad2dd6609b7b1f3120e15f835e0e8f06c2d764a7a4c7b75dc