Aug 31 22:38:56.722 INFO checking gterzian/workflow_executor against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Aug 31 22:38:56.722 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Aug 31 22:38:56.722 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:38:56.946 INFO blam! 53503f2f1377abeaddd14c4e54518bed79fa7c37950190ebf879b7d89e0c2742
Aug 31 22:38:56.949 INFO running `"docker" "start" "-a" "53503f2f1377abeaddd14c4e54518bed79fa7c37950190ebf879b7d89e0c2742"`
Aug 31 22:38:57.732 INFO kablam!     Checking workflow v0.1.0 (file:///source)
Aug 31 22:38:58.028 INFO kablam! warning: unused import: `Select`
Aug 31 22:38:58.028 INFO kablam!  --> src/main.rs:5:23
Aug 31 22:38:58.029 INFO kablam!   |
Aug 31 22:38:58.029 INFO kablam! 5 | use std::sync::mpsc::{Select, Sender, Receiver, channel};
Aug 31 22:38:58.029 INFO kablam!   |                       ^^^^^^
Aug 31 22:38:58.029 INFO kablam!   |
Aug 31 22:38:58.029 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 22:38:58.029 INFO kablam! 
Aug 31 22:38:58.030 INFO kablam! error[E0601]: `main` function not found in crate `workflow`
Aug 31 22:38:58.030 INFO kablam!   |
Aug 31 22:38:58.030 INFO kablam!   = note: consider adding a `main` function to `src/main.rs`
Aug 31 22:38:58.030 INFO kablam! 
Aug 31 22:38:58.316 INFO kablam! error: aborting due to previous error
Aug 31 22:38:58.316 INFO kablam! 
Aug 31 22:38:58.316 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Aug 31 22:38:58.328 INFO kablam! error: Could not compile `workflow`.
Aug 31 22:38:58.328 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 22:38:58.465 INFO kablam! error: build failed
Aug 31 22:38:58.466 INFO kablam! su: No module specific data is present
Aug 31 22:38:59.063 INFO running `"docker" "rm" "-f" "53503f2f1377abeaddd14c4e54518bed79fa7c37950190ebf879b7d89e0c2742"`
Aug 31 22:38:59.224 INFO blam! 53503f2f1377abeaddd14c4e54518bed79fa7c37950190ebf879b7d89e0c2742