Sep 19 15:47:35.371 INFO checking gterzian/workflow_executor against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 15:47:35.371 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 15:47:35.371 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:47:35.588 INFO blam! b844998ef99b8c90d3f5518adc7d120b9bb20b7a92bd7f31de3dcb9f82a3e6a1
Sep 19 15:47:35.591 INFO running `"docker" "start" "-a" "b844998ef99b8c90d3f5518adc7d120b9bb20b7a92bd7f31de3dcb9f82a3e6a1"`
Sep 19 15:47:36.663 INFO kablam! usermod: no changes
Sep 19 15:47:36.762 INFO kablam!     Checking workflow v0.1.0 (/source)
Sep 19 15:47:37.084 INFO kablam! warning: unused import: `Select`
Sep 19 15:47:37.084 INFO kablam!  --> src/main.rs:5:23
Sep 19 15:47:37.084 INFO kablam!   |
Sep 19 15:47:37.084 INFO kablam! 5 | use std::sync::mpsc::{Select, Sender, Receiver, channel};
Sep 19 15:47:37.084 INFO kablam!   |                       ^^^^^^
Sep 19 15:47:37.098 INFO kablam!   |
Sep 19 15:47:37.098 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 15:47:37.098 INFO kablam! 
Sep 19 15:47:37.100 INFO kablam! error[E0601]: `main` function not found in crate `workflow`
Sep 19 15:47:37.100 INFO kablam!   |
Sep 19 15:47:37.100 INFO kablam!   = note: consider adding a `main` function to `src/main.rs`
Sep 19 15:47:37.100 INFO kablam! 
Sep 19 15:47:37.332 INFO kablam! error: aborting due to previous error
Sep 19 15:47:37.332 INFO kablam! 
Sep 19 15:47:37.332 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 19 15:47:37.354 INFO kablam! error: Could not compile `workflow`.
Sep 19 15:47:37.354 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 15:47:37.411 INFO kablam! error: build failed
Sep 19 15:47:37.414 INFO kablam! su: No module specific data is present
Sep 19 15:47:38.878 INFO running `"docker" "rm" "-f" "b844998ef99b8c90d3f5518adc7d120b9bb20b7a92bd7f31de3dcb9f82a3e6a1"`
Sep 19 15:47:38.982 INFO blam! b844998ef99b8c90d3f5518adc7d120b9bb20b7a92bd7f31de3dcb9f82a3e6a1