Jul 11 12:49:48.432 INFO checking thiagopnts/groot against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 12:49:48.432 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 12:49:48.432 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 12:49:48.432 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 12:49:48.684 INFO blam! 6433fe5db754e73a081b6307c2596a0421f7e5fe8c78d70ea3461aac9365d593
Jul 11 12:49:48.685 INFO running `"docker" "start" "-a" "6433fe5db754e73a081b6307c2596a0421f7e5fe8c78d70ea3461aac9365d593"`
Jul 11 12:49:49.621 INFO kablam!     Checking groot v0.0.1 (file:///source)
Jul 11 12:49:50.278 INFO kablam! warning: unused import: `Read`
Jul 11 12:49:50.278 INFO kablam!  --> src/interpreter.rs:1:15
Jul 11 12:49:50.278 INFO kablam!   |
Jul 11 12:49:50.278 INFO kablam! 1 | use std::io::{Read, stdin};
Jul 11 12:49:50.278 INFO kablam!   |               ^^^^
Jul 11 12:49:50.278 INFO kablam!   |
Jul 11 12:49:50.278 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 12:49:50.278 INFO kablam! 
Jul 11 12:49:50.310 INFO kablam! warning: unused variable: `error`
Jul 11 12:49:50.310 INFO kablam!   --> src/main.rs:30:21
Jul 11 12:49:50.310 INFO kablam!    |
Jul 11 12:49:50.310 INFO kablam! 30 |                 Err(error) => panic!("Could not open file {}", filename),
Jul 11 12:49:50.310 INFO kablam!    |                     ^^^^^ help: consider using `_error` instead
Jul 11 12:49:50.310 INFO kablam!    |
Jul 11 12:49:50.310 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 11 12:49:50.310 INFO kablam! 
Jul 11 12:49:50.388 INFO kablam! warning: unused import: `Read`
Jul 11 12:49:50.388 INFO kablam!  --> src/interpreter.rs:1:15
Jul 11 12:49:50.388 INFO kablam!   |
Jul 11 12:49:50.388 INFO kablam! 1 | use std::io::{Read, stdin};
Jul 11 12:49:50.388 INFO kablam!   |               ^^^^
Jul 11 12:49:50.388 INFO kablam!   |
Jul 11 12:49:50.388 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 12:49:50.388 INFO kablam! 
Jul 11 12:49:50.405 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 12:49:50.405 INFO kablam!   --> src/main.rs:22:21
Jul 11 12:49:50.405 INFO kablam!    |
Jul 11 12:49:50.405 INFO kablam! 22 |                     file.read_to_string(&mut string);
Jul 11 12:49:50.405 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 12:49:50.406 INFO kablam!    |
Jul 11 12:49:50.406 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 11 12:49:50.406 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 12:49:50.407 INFO kablam! 
Jul 11 12:49:50.434 INFO kablam! warning: unused variable: `error`
Jul 11 12:49:50.434 INFO kablam!   --> src/main.rs:30:21
Jul 11 12:49:50.434 INFO kablam!    |
Jul 11 12:49:50.434 INFO kablam! 30 |                 Err(error) => panic!("Could not open file {}", filename),
Jul 11 12:49:50.434 INFO kablam!    |                     ^^^^^ help: consider using `_error` instead
Jul 11 12:49:50.442 INFO kablam!    |
Jul 11 12:49:50.443 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 11 12:49:50.443 INFO kablam! 
Jul 11 12:49:50.581 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 12:49:50.581 INFO kablam!   --> src/main.rs:22:21
Jul 11 12:49:50.581 INFO kablam!    |
Jul 11 12:49:50.581 INFO kablam! 22 |                     file.read_to_string(&mut string);
Jul 11 12:49:50.581 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 12:49:50.581 INFO kablam!    |
Jul 11 12:49:50.581 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 11 12:49:50.581 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 12:49:50.582 INFO kablam! 
Jul 11 12:49:50.669 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Jul 11 12:49:50.672 INFO kablam! su: No module specific data is present
Jul 11 12:49:51.233 INFO running `"docker" "rm" "-f" "6433fe5db754e73a081b6307c2596a0421f7e5fe8c78d70ea3461aac9365d593"`
Jul 11 12:49:51.387 INFO blam! 6433fe5db754e73a081b6307c2596a0421f7e5fe8c78d70ea3461aac9365d593