Sep 01 10:43:20.126 INFO checking api-0.2.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 10:43:20.127 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 10:43:20.127 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/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"`
Sep 01 10:43:20.308 INFO blam! 41758f4f3e132ed220fbd3d20a6b5dc26d49915254a578f1dc1089a65ec7b685
Sep 01 10:43:20.310 INFO running `"docker" "start" "-a" "41758f4f3e132ed220fbd3d20a6b5dc26d49915254a578f1dc1089a65ec7b685"`
Sep 01 10:43:21.087 INFO kablam!     Checking api v0.2.0 (file:///source)
Sep 01 10:43:22.230 INFO kablam! error[E0601]: `main` function not found in crate `httpbin`
Sep 01 10:43:22.230 INFO kablam!   |
Sep 01 10:43:22.230 INFO kablam!   = note: consider adding a `main` function to `examples/httpbin.rs`
Sep 01 10:43:22.231 INFO kablam! 
Sep 01 10:43:22.231 INFO kablam! error: aborting due to previous error
Sep 01 10:43:22.231 INFO kablam! 
Sep 01 10:43:22.231 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 01 10:43:22.239 INFO kablam! error: Could not compile `api`.
Sep 01 10:43:22.239 INFO kablam! 
Sep 01 10:43:22.239 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 10:43:22.240 INFO kablam! su: No module specific data is present
Sep 01 10:43:22.749 INFO running `"docker" "rm" "-f" "41758f4f3e132ed220fbd3d20a6b5dc26d49915254a578f1dc1089a65ec7b685"`
Sep 01 10:43:22.841 INFO blam! 41758f4f3e132ed220fbd3d20a6b5dc26d49915254a578f1dc1089a65ec7b685