Jul 11 13:33:53.312 INFO checking pontuslaestadius/goliath against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 13:33:53.312 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 13:33:53.312 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 13:33:53.312 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 13:33:53.579 INFO blam! a7063e0ba9f13478854c15883edc90141d0827419fe844af3551208f6e9edeb8
Jul 11 13:33:53.581 INFO running `"docker" "start" "-a" "a7063e0ba9f13478854c15883edc90141d0827419fe844af3551208f6e9edeb8"`
Jul 11 13:33:54.475 INFO kablam!     Checking goliath v0.1.0 (file:///source)
Jul 11 13:33:54.804 INFO kablam! warning: unused import: `std::fs::File`
Jul 11 13:33:54.804 INFO kablam!  --> src/lib.rs:3:5
Jul 11 13:33:54.804 INFO kablam!   |
Jul 11 13:33:54.804 INFO kablam! 3 | use std::fs::File;
Jul 11 13:33:54.804 INFO kablam!   |     ^^^^^^^^^^^^^
Jul 11 13:33:54.804 INFO kablam!   |
Jul 11 13:33:54.804 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 13:33:54.804 INFO kablam! 
Jul 11 13:33:54.805 INFO kablam! warning: unused import: `std::fs::File`
Jul 11 13:33:54.805 INFO kablam!  --> src/lib.rs:3:5
Jul 11 13:33:54.805 INFO kablam!   |
Jul 11 13:33:54.805 INFO kablam! 3 | use std::fs::File;
Jul 11 13:33:54.805 INFO kablam!   |     ^^^^^^^^^^^^^
Jul 11 13:33:54.805 INFO kablam!   |
Jul 11 13:33:54.805 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 13:33:54.806 INFO kablam! 
Jul 11 13:33:55.013 INFO kablam! warning: unused import: `std::io::prelude`
Jul 11 13:33:55.013 INFO kablam!  --> src/lib.rs:2:5
Jul 11 13:33:55.013 INFO kablam!   |
Jul 11 13:33:55.014 INFO kablam! 2 | use std::io::prelude::*;
Jul 11 13:33:55.014 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Jul 11 13:33:55.014 INFO kablam! 
Jul 11 13:33:55.118 INFO kablam! warning: function is never used: `index`
Jul 11 13:33:55.118 INFO kablam!  --> src/lib.rs:6:1
Jul 11 13:33:55.118 INFO kablam!   |
Jul 11 13:33:55.118 INFO kablam! 6 | fn index<'a>(string: &'a mut String) -> Vec<Item<'a>> {
Jul 11 13:33:55.118 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 13:33:55.118 INFO kablam!   |
Jul 11 13:33:55.118 INFO kablam!   = note: #[warn(dead_code)] on by default
Jul 11 13:33:55.118 INFO kablam! 
Jul 11 13:33:55.119 INFO kablam! warning: function is never used: `get_most_valued_sentence`
Jul 11 13:33:55.119 INFO kablam!   --> src/lib.rs:41:1
Jul 11 13:33:55.119 INFO kablam!    |
Jul 11 13:33:55.119 INFO kablam! 41 | fn get_most_valued_sentence<'a>(string: &'a mut String, vec: Vec<Item>) -> &'a str {
Jul 11 13:33:55.119 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 13:33:55.119 INFO kablam! 
Jul 11 13:33:55.119 INFO kablam! warning: function is never used: `get_value`
Jul 11 13:33:55.119 INFO kablam!   --> src/lib.rs:70:1
Jul 11 13:33:55.119 INFO kablam!    |
Jul 11 13:33:55.119 INFO kablam! 70 | fn get_value(string: &str) -> usize {
Jul 11 13:33:55.119 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 13:33:55.119 INFO kablam! 
Jul 11 13:33:55.120 INFO kablam! warning: method is never used: `increase_value`
Jul 11 13:33:55.120 INFO kablam!   --> src/lib.rs:96:5
Jul 11 13:33:55.120 INFO kablam!    |
Jul 11 13:33:55.120 INFO kablam! 96 |     fn increase_value(&mut self) {
Jul 11 13:33:55.120 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 13:33:55.120 INFO kablam! 
Jul 11 13:33:55.120 INFO kablam! warning: method is never used: `get_value`
Jul 11 13:33:55.120 INFO kablam!    --> src/lib.rs:100:5
Jul 11 13:33:55.120 INFO kablam!     |
Jul 11 13:33:55.120 INFO kablam! 100 |     fn get_value(&self) -> usize {
Jul 11 13:33:55.120 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 13:33:55.120 INFO kablam! 
Jul 11 13:33:55.120 INFO kablam! warning: method is never used: `get_key`
Jul 11 13:33:55.120 INFO kablam!    --> src/lib.rs:104:5
Jul 11 13:33:55.120 INFO kablam!     |
Jul 11 13:33:55.120 INFO kablam! 104 |     fn get_key(&self) -> &str {
Jul 11 13:33:55.120 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 13:33:55.120 INFO kablam! 
Jul 11 13:33:55.302 INFO kablam! warning: unused import: `std::io::prelude`
Jul 11 13:33:55.302 INFO kablam!  --> src/lib.rs:2:5
Jul 11 13:33:55.302 INFO kablam!   |
Jul 11 13:33:55.302 INFO kablam! 2 | use std::io::prelude::*;
Jul 11 13:33:55.302 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Jul 11 13:33:55.302 INFO kablam! 
Jul 11 13:33:55.363 INFO kablam! warning: variable does not need to be mutable
Jul 11 13:33:55.363 INFO kablam!    --> src/lib.rs:147:13
Jul 11 13:33:55.363 INFO kablam!     |
Jul 11 13:33:55.363 INFO kablam! 147 |         let mut vec = index(&mut string);
Jul 11 13:33:55.363 INFO kablam!     |             ----^^^
Jul 11 13:33:55.363 INFO kablam!     |             |
Jul 11 13:33:55.363 INFO kablam!     |             help: remove this `mut`
Jul 11 13:33:55.363 INFO kablam!     |
Jul 11 13:33:55.363 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 11 13:33:55.363 INFO kablam! 
Jul 11 13:33:55.367 INFO kablam! warning: variable does not need to be mutable
Jul 11 13:33:55.367 INFO kablam!    --> src/lib.rs:158:13
Jul 11 13:33:55.367 INFO kablam!     |
Jul 11 13:33:55.367 INFO kablam! 158 |         let mut vec = index(&mut string);
Jul 11 13:33:55.367 INFO kablam!     |             ----^^^
Jul 11 13:33:55.367 INFO kablam!     |             |
Jul 11 13:33:55.367 INFO kablam!     |             help: remove this `mut`
Jul 11 13:33:55.367 INFO kablam! 
Jul 11 13:33:55.439 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Jul 11 13:33:55.445 INFO kablam! su: No module specific data is present
Jul 11 13:33:56.003 INFO running `"docker" "rm" "-f" "a7063e0ba9f13478854c15883edc90141d0827419fe844af3551208f6e9edeb8"`
Jul 11 13:33:56.186 INFO blam! a7063e0ba9f13478854c15883edc90141d0827419fe844af3551208f6e9edeb8