Aug 31 21:34:32.135 INFO checking metasolver-0.0.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 21:34:32.135 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 21:34:32.135 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 21:34:32.295 INFO blam! f469f829971cc84acaa71518b3ecef5396b29821f6b4e9b4194996d575a4879f
Aug 31 21:34:32.297 INFO running `"docker" "start" "-a" "f469f829971cc84acaa71518b3ecef5396b29821f6b4e9b4194996d575a4879f"`
Aug 31 21:34:32.978 INFO kablam!     Checking metasolver v0.0.1 (file:///source)
Aug 31 21:34:34.217 INFO kablam! warning: type `solution_formula` should have a camel case name such as `SolutionFormula`
Aug 31 21:34:34.217 INFO kablam!   --> examples/simulated_annealing_formula.rs:14:1
Aug 31 21:34:34.217 INFO kablam!    |
Aug 31 21:34:34.217 INFO kablam! 14 | / struct solution_formula {
Aug 31 21:34:34.217 INFO kablam! 15 | |     min_x: u8,
Aug 31 21:34:34.217 INFO kablam! 16 | | }
Aug 31 21:34:34.217 INFO kablam!    | |_^
Aug 31 21:34:34.217 INFO kablam!    |
Aug 31 21:34:34.218 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Aug 31 21:34:34.218 INFO kablam! 
Aug 31 21:34:34.228 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Aug 31 21:34:34.232 INFO kablam! su: No module specific data is present
Aug 31 21:34:34.673 INFO running `"docker" "rm" "-f" "f469f829971cc84acaa71518b3ecef5396b29821f6b4e9b4194996d575a4879f"`
Aug 31 21:34:34.763 INFO blam! f469f829971cc84acaa71518b3ecef5396b29821f6b4e9b4194996d575a4879f