Sep 20 04:58:09.148 INFO checking api-0.2.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 04:58:09.148 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 04:58:09.148 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:58:09.315 INFO blam! 585b490e3734809f33888e3e9c306dc3eb48072d03231c0504dc435d5243b7cc
Sep 20 04:58:09.317 INFO running `"docker" "start" "-a" "585b490e3734809f33888e3e9c306dc3eb48072d03231c0504dc435d5243b7cc"`
Sep 20 04:58:10.144 INFO kablam! usermod: no changes
Sep 20 04:58:10.234 INFO kablam!     Checking api v0.2.0 (/source)
Sep 20 04:58:10.910 INFO kablam! error[E0601]: `main` function not found in crate `httpbin`
Sep 20 04:58:10.911 INFO kablam!   |
Sep 20 04:58:10.911 INFO kablam!   = note: consider adding a `main` function to `examples/httpbin.rs`
Sep 20 04:58:10.911 INFO kablam! 
Sep 20 04:58:10.911 INFO kablam! error: aborting due to previous error
Sep 20 04:58:10.911 INFO kablam! 
Sep 20 04:58:10.911 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 20 04:58:10.920 INFO kablam! error: Could not compile `api`.
Sep 20 04:58:10.920 INFO kablam! 
Sep 20 04:58:10.920 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 04:58:10.921 INFO kablam! su: No module specific data is present
Sep 20 04:58:11.428 INFO running `"docker" "rm" "-f" "585b490e3734809f33888e3e9c306dc3eb48072d03231c0504dc435d5243b7cc"`
Sep 20 04:58:11.522 INFO blam! 585b490e3734809f33888e3e9c306dc3eb48072d03231c0504dc435d5243b7cc