Sep 04 14:47:54.166 INFO checking gypsy-0.0.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 14:47:54.166 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 14:47:54.166 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 14:47:54.317 INFO blam! 894c9c65bbb71504ab31b1aa72cfe742796fe86fd335dc0786da2138bb157555
Sep 04 14:47:54.319 INFO running `"docker" "start" "-a" "894c9c65bbb71504ab31b1aa72cfe742796fe86fd335dc0786da2138bb157555"`
Sep 04 14:47:54.878 INFO kablam!     Checking gypsy v0.0.0 (file:///source)
Sep 04 14:47:55.722 INFO kablam! error[E0601]: `main` function not found in crate `greeter`
Sep 04 14:47:55.722 INFO kablam!   |
Sep 04 14:47:55.722 INFO kablam!   = note: consider adding a `main` function to `examples/greeter.rs`
Sep 04 14:47:55.722 INFO kablam! 
Sep 04 14:47:55.722 INFO kablam! error: aborting due to previous error
Sep 04 14:47:55.722 INFO kablam! 
Sep 04 14:47:55.723 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 04 14:47:55.727 INFO kablam! error: Could not compile `gypsy`.
Sep 04 14:47:55.728 INFO kablam! 
Sep 04 14:47:55.728 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 14:47:55.728 INFO kablam! su: No module specific data is present
Sep 04 14:47:56.063 INFO running `"docker" "rm" "-f" "894c9c65bbb71504ab31b1aa72cfe742796fe86fd335dc0786da2138bb157555"`
Sep 04 14:47:56.171 INFO blam! 894c9c65bbb71504ab31b1aa72cfe742796fe86fd335dc0786da2138bb157555