Sep 21 13:27:29.158 INFO checking api-0.2.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 13:27:29.158 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 13:27:29.158 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 13:27:29.427 INFO blam! 405507f968ca212884dfffc33ee3ff04d7869ba23902b76e13c33bf82695fd92
Sep 21 13:27:29.429 INFO running `"docker" "start" "-a" "405507f968ca212884dfffc33ee3ff04d7869ba23902b76e13c33bf82695fd92"`
Sep 21 13:27:30.712 INFO kablam! usermod: no changes
Sep 21 13:27:30.838 INFO kablam!     Checking api v0.2.0 (/source)
Sep 21 13:27:31.606 INFO kablam! error[E0601]: `main` function not found in crate `httpbin`
Sep 21 13:27:31.606 INFO kablam!   |
Sep 21 13:27:31.606 INFO kablam!   = note: consider adding a `main` function to `examples/httpbin.rs`
Sep 21 13:27:31.606 INFO kablam! 
Sep 21 13:27:31.606 INFO kablam! error: aborting due to previous error
Sep 21 13:27:31.606 INFO kablam! 
Sep 21 13:27:31.606 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 21 13:27:31.618 INFO kablam! error: Could not compile `api`.
Sep 21 13:27:31.618 INFO kablam! 
Sep 21 13:27:31.618 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 13:27:31.619 INFO kablam! su: No module specific data is present
Sep 21 13:27:32.497 INFO running `"docker" "rm" "-f" "405507f968ca212884dfffc33ee3ff04d7869ba23902b76e13c33bf82695fd92"`
Sep 21 13:27:32.586 INFO blam! 405507f968ca212884dfffc33ee3ff04d7869ba23902b76e13c33bf82695fd92