Sep 14 15:08:48.845 INFO checking gypsy-0.0.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 15:08:48.845 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 15:08:48.845 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/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 15:08:49.193 INFO blam! 784e988a0674a61705d633865fa2c2ae7eb964cac963ef4f99bde92c95df39f2
Sep 14 15:08:49.195 INFO running `"docker" "start" "-a" "784e988a0674a61705d633865fa2c2ae7eb964cac963ef4f99bde92c95df39f2"`
Sep 14 15:08:50.225 INFO kablam! usermod: no changes
Sep 14 15:08:50.283 INFO kablam!     Checking gypsy v0.0.0 (file:///source)
Sep 14 15:08:50.805 INFO kablam! error[E0601]: `main` function not found in crate `greeter`
Sep 14 15:08:50.805 INFO kablam!   |
Sep 14 15:08:50.805 INFO kablam!   = note: consider adding a `main` function to `examples/greeter.rs`
Sep 14 15:08:50.805 INFO kablam! 
Sep 14 15:08:50.805 INFO kablam! error: aborting due to previous error
Sep 14 15:08:50.805 INFO kablam! 
Sep 14 15:08:50.805 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 14 15:08:50.811 INFO kablam! error: Could not compile `gypsy`.
Sep 14 15:08:50.811 INFO kablam! 
Sep 14 15:08:50.811 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 15:08:50.813 INFO kablam! su: No module specific data is present
Sep 14 15:08:51.407 INFO running `"docker" "rm" "-f" "784e988a0674a61705d633865fa2c2ae7eb964cac963ef4f99bde92c95df39f2"`
Sep 14 15:08:51.560 INFO blam! 784e988a0674a61705d633865fa2c2ae7eb964cac963ef4f99bde92c95df39f2