Sep 14 04:21:31.453 INFO checking gterzian/workflow_executor against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 04:21:31.453 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 04:21:31.453 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/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 04:21:31.868 INFO blam! 9d1c5a43ac6c1bf4a3d9e5816d09886e2c6badd518aeb46916ea75d27070c2fa
Sep 14 04:21:31.869 INFO running `"docker" "start" "-a" "9d1c5a43ac6c1bf4a3d9e5816d09886e2c6badd518aeb46916ea75d27070c2fa"`
Sep 14 04:21:33.798 INFO kablam! usermod: no changes
Sep 14 04:21:33.859 INFO kablam!     Checking workflow v0.1.0 (file:///source)
Sep 14 04:21:34.188 INFO kablam! warning: unused import: `Select`
Sep 14 04:21:34.188 INFO kablam!  --> src/main.rs:5:23
Sep 14 04:21:34.188 INFO kablam!   |
Sep 14 04:21:34.188 INFO kablam! 5 | use std::sync::mpsc::{Select, Sender, Receiver, channel};
Sep 14 04:21:34.188 INFO kablam!   |                       ^^^^^^
Sep 14 04:21:34.188 INFO kablam!   |
Sep 14 04:21:34.188 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 04:21:34.188 INFO kablam! 
Sep 14 04:21:34.189 INFO kablam! error[E0601]: `main` function not found in crate `workflow`
Sep 14 04:21:34.189 INFO kablam!   |
Sep 14 04:21:34.189 INFO kablam!   = note: consider adding a `main` function to `src/main.rs`
Sep 14 04:21:34.189 INFO kablam! 
Sep 14 04:21:34.500 INFO kablam! error: aborting due to previous error
Sep 14 04:21:34.500 INFO kablam! 
Sep 14 04:21:34.500 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 14 04:21:34.507 INFO kablam! error: Could not compile `workflow`.
Sep 14 04:21:34.507 INFO kablam! 
Sep 14 04:21:34.507 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 04:21:34.508 INFO kablam! su: No module specific data is present
Sep 14 04:21:35.753 INFO running `"docker" "rm" "-f" "9d1c5a43ac6c1bf4a3d9e5816d09886e2c6badd518aeb46916ea75d27070c2fa"`
Sep 14 04:21:36.038 INFO blam! 9d1c5a43ac6c1bf4a3d9e5816d09886e2c6badd518aeb46916ea75d27070c2fa