Sep 20 06:35:46.550 INFO checking api-0.2.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 06:35:46.550 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 06:35:46.550 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 06:35:46.707 INFO blam! 61c361a291ee2ec34a8084e531d335f9fdd8559c0227257f88bfd339da99518b
Sep 20 06:35:46.709 INFO running `"docker" "start" "-a" "61c361a291ee2ec34a8084e531d335f9fdd8559c0227257f88bfd339da99518b"`
Sep 20 06:35:47.499 INFO kablam! usermod: no changes
Sep 20 06:35:47.578 INFO kablam!     Checking api v0.2.0 (/source)
Sep 20 06:35:48.202 INFO kablam! error[E0601]: `main` function not found in crate `httpbin`
Sep 20 06:35:48.202 INFO kablam!   |
Sep 20 06:35:48.202 INFO kablam!   = note: consider adding a `main` function to `examples/httpbin.rs`
Sep 20 06:35:48.202 INFO kablam! 
Sep 20 06:35:48.202 INFO kablam! error: aborting due to previous error
Sep 20 06:35:48.202 INFO kablam! 
Sep 20 06:35:48.202 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 20 06:35:48.209 INFO kablam! error: Could not compile `api`.
Sep 20 06:35:48.209 INFO kablam! 
Sep 20 06:35:48.209 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 06:35:48.210 INFO kablam! su: No module specific data is present
Sep 20 06:35:49.031 INFO running `"docker" "rm" "-f" "61c361a291ee2ec34a8084e531d335f9fdd8559c0227257f88bfd339da99518b"`
Sep 20 06:35:49.106 INFO blam! 61c361a291ee2ec34a8084e531d335f9fdd8559c0227257f88bfd339da99518b