Sep 14 19:43:14.099 INFO checking api-0.2.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 19:43:14.099 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 19:43:14.099 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 19:43:14.524 INFO blam! eef7666e58694696c56dce304b890e9a3240a25683cf8a7358d461aa4c42de06
Sep 14 19:43:14.536 INFO running `"docker" "start" "-a" "eef7666e58694696c56dce304b890e9a3240a25683cf8a7358d461aa4c42de06"`
Sep 14 19:43:15.544 INFO kablam! usermod: no changes
Sep 14 19:43:15.683 INFO kablam!     Checking api v0.2.0 (file:///source)
Sep 14 19:43:16.383 INFO kablam! error[E0601]: `main` function not found in crate `httpbin`
Sep 14 19:43:16.383 INFO kablam!   |
Sep 14 19:43:16.383 INFO kablam!   = note: consider adding a `main` function to `examples/httpbin.rs`
Sep 14 19:43:16.383 INFO kablam! 
Sep 14 19:43:16.383 INFO kablam! error: aborting due to previous error
Sep 14 19:43:16.383 INFO kablam! 
Sep 14 19:43:16.383 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 14 19:43:16.389 INFO kablam! error: Could not compile `api`.
Sep 14 19:43:16.389 INFO kablam! 
Sep 14 19:43:16.389 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 19:43:16.389 INFO kablam! su: No module specific data is present
Sep 14 19:43:17.116 INFO running `"docker" "rm" "-f" "eef7666e58694696c56dce304b890e9a3240a25683cf8a7358d461aa4c42de06"`
Sep 14 19:43:17.278 INFO blam! eef7666e58694696c56dce304b890e9a3240a25683cf8a7358d461aa4c42de06