Sep 04 13:57:58.793 INFO checking metasolver-0.0.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 13:57:58.793 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 13:57:58.793 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:57:58.962 INFO blam! c4862120bf588804da2d0a43a9da213f3e8f3dd792c513627da4f541baa9853d
Sep 04 13:57:58.964 INFO running `"docker" "start" "-a" "c4862120bf588804da2d0a43a9da213f3e8f3dd792c513627da4f541baa9853d"`
Sep 04 13:57:59.640 INFO kablam!     Checking metasolver v0.0.1 (file:///source)
Sep 04 13:58:00.841 INFO kablam! warning: type `solution_formula` should have a camel case name such as `SolutionFormula`
Sep 04 13:58:00.841 INFO kablam!   --> examples/simulated_annealing_formula.rs:14:1
Sep 04 13:58:00.841 INFO kablam!    |
Sep 04 13:58:00.841 INFO kablam! 14 | / struct solution_formula {
Sep 04 13:58:00.841 INFO kablam! 15 | |     min_x: u8,
Sep 04 13:58:00.841 INFO kablam! 16 | | }
Sep 04 13:58:00.841 INFO kablam!    | |_^
Sep 04 13:58:00.841 INFO kablam!    |
Sep 04 13:58:00.841 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Sep 04 13:58:00.841 INFO kablam! 
Sep 04 13:58:00.850 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Sep 04 13:58:00.853 INFO kablam! su: No module specific data is present
Sep 04 13:58:01.383 INFO running `"docker" "rm" "-f" "c4862120bf588804da2d0a43a9da213f3e8f3dd792c513627da4f541baa9853d"`
Sep 04 13:58:01.474 INFO blam! c4862120bf588804da2d0a43a9da213f3e8f3dd792c513627da4f541baa9853d