Sep 17 19:41:09.558 INFO checking prost-build-0.4.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 19:41:09.558 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 19:41:09.558 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/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 19:41:09.732 INFO blam! 7afff1c7c082850d0aeb1345a7a7bb776cf889f747277b1d4724db8abac6898b
Sep 17 19:41:09.734 INFO running `"docker" "start" "-a" "7afff1c7c082850d0aeb1345a7a7bb776cf889f747277b1d4724db8abac6898b"`
Sep 17 19:41:10.597 INFO kablam! usermod: no changes
Sep 17 19:41:10.697 INFO kablam!     Checking multimap v0.4.0
Sep 17 19:41:10.697 INFO kablam!     Checking heck v0.3.0
Sep 17 19:41:10.697 INFO kablam!     Checking petgraph v0.4.13
Sep 17 19:41:10.697 INFO kablam!     Checking env_logger v0.5.13
Sep 17 19:41:10.723 INFO kablam!    Compiling failure v0.1.2
Sep 17 19:41:11.811 INFO kablam!    Compiling which v2.0.0
Sep 17 19:41:11.811 INFO kablam!    Compiling prost-derive v0.4.0
Sep 17 19:41:12.800 INFO kablam!    Compiling prost-build v0.4.0 (/source)
Sep 17 19:41:21.524 INFO kablam!     Checking prost-types v0.4.0
Sep 17 19:41:26.247 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.63s
Sep 17 19:41:26.255 INFO kablam! su: No module specific data is present
Sep 17 19:41:27.227 INFO running `"docker" "rm" "-f" "7afff1c7c082850d0aeb1345a7a7bb776cf889f747277b1d4724db8abac6898b"`
Sep 17 19:41:27.352 INFO blam! 7afff1c7c082850d0aeb1345a7a7bb776cf889f747277b1d4724db8abac6898b