Sep 20 06:35:46.757 INFO checking api-0.2.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 06:35:46.757 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 06:35:46.758 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 06:35:46.933 INFO blam! 3bea9f55456abd9aa657bc8d30ee711cc58ff264138a202edfbd12c3cbabf162
Sep 20 06:35:46.935 INFO running `"docker" "start" "-a" "3bea9f55456abd9aa657bc8d30ee711cc58ff264138a202edfbd12c3cbabf162"`
Sep 20 06:35:47.722 INFO kablam! usermod: no changes
Sep 20 06:35:47.827 INFO kablam!     Checking api v0.2.0 (/source)
Sep 20 06:35:48.587 INFO kablam! error[E0601]: `main` function not found in crate `httpbin`
Sep 20 06:35:48.587 INFO kablam!   |
Sep 20 06:35:48.587 INFO kablam!   = note: consider adding a `main` function to `examples/httpbin.rs`
Sep 20 06:35:48.587 INFO kablam! 
Sep 20 06:35:48.587 INFO kablam! error: aborting due to previous error
Sep 20 06:35:48.587 INFO kablam! 
Sep 20 06:35:48.587 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 20 06:35:48.594 INFO kablam! error: Could not compile `api`.
Sep 20 06:35:48.594 INFO kablam! 
Sep 20 06:35:48.594 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 06:35:48.595 INFO kablam! su: No module specific data is present
Sep 20 06:35:49.453 INFO running `"docker" "rm" "-f" "3bea9f55456abd9aa657bc8d30ee711cc58ff264138a202edfbd12c3cbabf162"`
Sep 20 06:35:49.555 INFO blam! 3bea9f55456abd9aa657bc8d30ee711cc58ff264138a202edfbd12c3cbabf162