Sep 14 04:21:27.609 INFO checking gterzian/workflow_executor against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 04:21:27.609 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 04:21:27.609 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 04:21:28.064 INFO blam! 66db1fce0c5ce88841daa95e37a8280a42c0c85e0e660d87a6de2147362c6d45
Sep 14 04:21:28.075 INFO running `"docker" "start" "-a" "66db1fce0c5ce88841daa95e37a8280a42c0c85e0e660d87a6de2147362c6d45"`
Sep 14 04:21:29.323 INFO kablam! usermod: no changes
Sep 14 04:21:29.379 INFO kablam!     Checking workflow v0.1.0 (file:///source)
Sep 14 04:21:29.615 INFO kablam! warning: unused import: `Select`
Sep 14 04:21:29.615 INFO kablam!  --> src/main.rs:5:23
Sep 14 04:21:29.615 INFO kablam!   |
Sep 14 04:21:29.615 INFO kablam! 5 | use std::sync::mpsc::{Select, Sender, Receiver, channel};
Sep 14 04:21:29.615 INFO kablam!   |                       ^^^^^^
Sep 14 04:21:29.615 INFO kablam!   |
Sep 14 04:21:29.615 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 04:21:29.615 INFO kablam! 
Sep 14 04:21:29.615 INFO kablam! error[E0601]: `main` function not found in crate `workflow`
Sep 14 04:21:29.615 INFO kablam!   |
Sep 14 04:21:29.615 INFO kablam!   = note: consider adding a `main` function to `src/main.rs`
Sep 14 04:21:29.615 INFO kablam! 
Sep 14 04:21:29.714 INFO kablam! error: aborting due to previous error
Sep 14 04:21:29.714 INFO kablam! 
Sep 14 04:21:29.714 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 14 04:21:29.721 INFO kablam! error: Could not compile `workflow`.
Sep 14 04:21:29.721 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 04:21:29.940 INFO kablam! error: build failed
Sep 14 04:21:29.940 INFO kablam! su: No module specific data is present
Sep 14 04:21:31.143 INFO running `"docker" "rm" "-f" "66db1fce0c5ce88841daa95e37a8280a42c0c85e0e660d87a6de2147362c6d45"`
Sep 14 04:21:31.402 INFO blam! 66db1fce0c5ce88841daa95e37a8280a42c0c85e0e660d87a6de2147362c6d45