Sep 05 18:47:08.017 INFO checking gterzian/workflow_executor against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 18:47:08.017 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 18:47:08.017 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 18:47:08.397 INFO blam! 91c15e9a123bdba59768d93fa7a8f80649e797e28878ebf66d38a9c701b79eae
Sep 05 18:47:08.406 INFO running `"docker" "start" "-a" "91c15e9a123bdba59768d93fa7a8f80649e797e28878ebf66d38a9c701b79eae"`
Sep 05 18:47:10.269 INFO kablam! usermod: no changes
Sep 05 18:47:10.311 INFO kablam!     Checking workflow v0.1.0 (file:///source)
Sep 05 18:47:10.802 INFO kablam! warning: unused import: `Select`
Sep 05 18:47:10.802 INFO kablam!  --> src/main.rs:5:23
Sep 05 18:47:10.802 INFO kablam!   |
Sep 05 18:47:10.802 INFO kablam! 5 | use std::sync::mpsc::{Select, Sender, Receiver, channel};
Sep 05 18:47:10.802 INFO kablam!   |                       ^^^^^^
Sep 05 18:47:10.802 INFO kablam!   |
Sep 05 18:47:10.802 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 18:47:10.802 INFO kablam! 
Sep 05 18:47:10.806 INFO kablam! error[E0601]: `main` function not found in crate `workflow`
Sep 05 18:47:10.806 INFO kablam!   |
Sep 05 18:47:10.806 INFO kablam!   = note: consider adding a `main` function to `src/main.rs`
Sep 05 18:47:10.806 INFO kablam! 
Sep 05 18:47:10.949 INFO kablam! error: aborting due to previous error
Sep 05 18:47:10.949 INFO kablam! 
Sep 05 18:47:10.949 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 05 18:47:10.958 INFO kablam! error: Could not compile `workflow`.
Sep 05 18:47:10.958 INFO kablam! 
Sep 05 18:47:10.958 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 18:47:10.960 INFO kablam! su: No module specific data is present
Sep 05 18:47:12.374 INFO running `"docker" "rm" "-f" "91c15e9a123bdba59768d93fa7a8f80649e797e28878ebf66d38a9c701b79eae"`
Sep 05 18:47:12.674 INFO blam! 91c15e9a123bdba59768d93fa7a8f80649e797e28878ebf66d38a9c701b79eae