Sep 05 17:05:09.591 INFO checking steveklabnik/GPACalc.rs against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 17:05:09.591 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 17:05:09.591 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 17:05:09.952 INFO blam! 9cca0f2ac5b1645b39db9a4730e3cc606d7fc2a282aa4d39c1fb8d0189d5bb32
Sep 05 17:05:09.953 INFO running `"docker" "start" "-a" "9cca0f2ac5b1645b39db9a4730e3cc606d7fc2a282aa4d39c1fb8d0189d5bb32"`
Sep 05 17:05:11.504 INFO kablam! usermod: no changes
Sep 05 17:05:11.545 INFO kablam!     Checking gpacalc v0.0.1 (file:///source)
Sep 05 17:05:11.622 INFO kablam! error: expected one of `.`, `;`, `?`, `}`, or an operator, found `let`
Sep 05 17:05:11.622 INFO kablam!  --> src/main.rs:6:5
Sep 05 17:05:11.622 INFO kablam!   |
Sep 05 17:05:11.622 INFO kablam! 5 |     println!("Instructions: Type the uppercase letter grade then press enter\n enter `done` to calculate GPA")
Sep 05 17:05:11.622 INFO kablam!   |                                                                                                               - expected one of `.`, `;`, `?`, `}`, or an operator here
Sep 05 17:05:11.622 INFO kablam! 6 |     let mut stdin = io::stdin();
Sep 05 17:05:11.622 INFO kablam!   |     ^^^ unexpected token
Sep 05 17:05:11.622 INFO kablam! 
Sep 05 17:05:11.677 INFO kablam! warning: unused import: `std::io`
Sep 05 17:05:11.677 INFO kablam!  --> src/main.rs:1:5
Sep 05 17:05:11.677 INFO kablam!   |
Sep 05 17:05:11.678 INFO kablam! 1 | use std::io;
Sep 05 17:05:11.678 INFO kablam!   |     ^^^^^^^
Sep 05 17:05:11.678 INFO kablam!   |
Sep 05 17:05:11.678 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 17:05:11.678 INFO kablam! 
Sep 05 17:05:11.689 INFO kablam! error: aborting due to previous error
Sep 05 17:05:11.689 INFO kablam! 
Sep 05 17:05:11.705 INFO kablam! error: Could not compile `gpacalc`.
Sep 05 17:05:11.705 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 17:05:11.714 INFO kablam! error: expected one of `.`, `;`, `?`, `}`, or an operator, found `let`
Sep 05 17:05:11.714 INFO kablam!  --> src/main.rs:6:5
Sep 05 17:05:11.714 INFO kablam!   |
Sep 05 17:05:11.714 INFO kablam! 5 |     println!("Instructions: Type the uppercase letter grade then press enter\n enter `done` to calculate GPA")
Sep 05 17:05:11.714 INFO kablam!   |                                                                                                               - expected one of `.`, `;`, `?`, `}`, or an operator here
Sep 05 17:05:11.714 INFO kablam! 6 |     let mut stdin = io::stdin();
Sep 05 17:05:11.714 INFO kablam!   |     ^^^ unexpected token
Sep 05 17:05:11.718 INFO kablam! 
Sep 05 17:05:11.750 INFO kablam! warning: unused import: `std::io`
Sep 05 17:05:11.750 INFO kablam!  --> src/main.rs:1:5
Sep 05 17:05:11.750 INFO kablam!   |
Sep 05 17:05:11.750 INFO kablam! 1 | use std::io;
Sep 05 17:05:11.750 INFO kablam!   |     ^^^^^^^
Sep 05 17:05:11.750 INFO kablam!   |
Sep 05 17:05:11.750 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 17:05:11.750 INFO kablam! 
Sep 05 17:05:11.760 INFO kablam! error: aborting due to previous error
Sep 05 17:05:11.760 INFO kablam! 
Sep 05 17:05:11.784 INFO kablam! error: Could not compile `gpacalc`.
Sep 05 17:05:11.784 INFO kablam! 
Sep 05 17:05:11.784 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 17:05:11.789 INFO kablam! su: No module specific data is present
Sep 05 17:05:12.519 INFO running `"docker" "rm" "-f" "9cca0f2ac5b1645b39db9a4730e3cc606d7fc2a282aa4d39c1fb8d0189d5bb32"`
Sep 05 17:05:12.801 INFO blam! 9cca0f2ac5b1645b39db9a4730e3cc606d7fc2a282aa4d39c1fb8d0189d5bb32