Aug 29 21:42:46.333 INFO checking 3541/shell against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 29 21:42:46.333 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 29 21:42:46.333 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 21:42:46.562 INFO blam! f8f737987992ac50477611e8befe3ab74e2252291d35eb204121b98f0697f9ce
Aug 29 21:42:46.565 INFO running `"docker" "start" "-a" "f8f737987992ac50477611e8befe3ab74e2252291d35eb204121b98f0697f9ce"`
Aug 29 21:42:47.317 INFO kablam!     Checking nix v0.7.0
Aug 29 21:42:52.079 INFO kablam!     Checking shell v0.1.0 (file:///source)
Aug 29 21:42:52.492 INFO kablam! warning: value assigned to `c_line` is never read
Aug 29 21:42:52.492 INFO kablam!   --> src/main.rs:31:13
Aug 29 21:42:52.492 INFO kablam!    |
Aug 29 21:42:52.492 INFO kablam! 31 |     let mut c_line = String::new();
Aug 29 21:42:52.492 INFO kablam!    |             ^^^^^^
Aug 29 21:42:52.492 INFO kablam!    |
Aug 29 21:42:52.492 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 29 21:42:52.492 INFO kablam! 
Aug 29 21:42:52.567 INFO kablam! warning: value assigned to `c_line` is never read
Aug 29 21:42:52.567 INFO kablam!   --> src/main.rs:31:13
Aug 29 21:42:52.567 INFO kablam!    |
Aug 29 21:42:52.567 INFO kablam! 31 |     let mut c_line = String::new();
Aug 29 21:42:52.567 INFO kablam!    |             ^^^^^^
Aug 29 21:42:52.567 INFO kablam!    |
Aug 29 21:42:52.567 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 29 21:42:52.567 INFO kablam! 
Aug 29 21:42:52.613 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
Aug 29 21:42:52.615 INFO kablam! su: No module specific data is present
Aug 29 21:42:52.982 INFO running `"docker" "rm" "-f" "f8f737987992ac50477611e8befe3ab74e2252291d35eb204121b98f0697f9ce"`
Aug 29 21:42:53.107 INFO blam! f8f737987992ac50477611e8befe3ab74e2252291d35eb204121b98f0697f9ce