Nov 04 01:00:00.704 INFO checking pontuslaestadius/goliath against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 01:00:00.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 01:00:01.171 INFO blam! 96405ad02aa2a25c7359c07d9da18f2a4a40bac54e1c2ef26b0c71094d091a99
Nov 04 01:00:01.176 INFO running `"docker" "start" "-a" "96405ad02aa2a25c7359c07d9da18f2a4a40bac54e1c2ef26b0c71094d091a99"`
Nov 04 01:00:02.327 INFO kablam! usermod: no changes
Nov 04 01:00:02.379 INFO kablam!     Checking goliath v0.1.0 (/source)
Nov 04 01:00:02.811 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 01:00:02.811 INFO kablam!  --> src/lib.rs:3:5
Nov 04 01:00:02.811 INFO kablam!   |
Nov 04 01:00:02.811 INFO kablam! 3 | use std::fs::File;
Nov 04 01:00:02.811 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 01:00:02.811 INFO kablam!   |
Nov 04 01:00:02.811 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 01:00:02.811 INFO kablam! 
Nov 04 01:00:02.879 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 01:00:02.879 INFO kablam!  --> src/lib.rs:3:5
Nov 04 01:00:02.879 INFO kablam!   |
Nov 04 01:00:02.879 INFO kablam! 3 | use std::fs::File;
Nov 04 01:00:02.879 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 01:00:02.879 INFO kablam!   |
Nov 04 01:00:02.879 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 01:00:02.879 INFO kablam! 
Nov 04 01:00:02.927 INFO kablam! warning: unused import: `std::io::prelude`
Nov 04 01:00:02.927 INFO kablam!  --> src/lib.rs:2:5
Nov 04 01:00:02.927 INFO kablam!   |
Nov 04 01:00:02.927 INFO kablam! 2 | use std::io::prelude::*;
Nov 04 01:00:02.927 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 04 01:00:02.927 INFO kablam! 
Nov 04 01:00:02.950 INFO kablam! warning: function is never used: `index`
Nov 04 01:00:02.950 INFO kablam!  --> src/lib.rs:6:1
Nov 04 01:00:02.950 INFO kablam!   |
Nov 04 01:00:02.950 INFO kablam! 6 | fn index<'a>(string: &'a mut String) -> Vec<Item<'a>> {
Nov 04 01:00:02.950 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:00:02.950 INFO kablam!   |
Nov 04 01:00:02.950 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 01:00:02.950 INFO kablam! 
Nov 04 01:00:02.950 INFO kablam! warning: function is never used: `get_most_valued_sentence`
Nov 04 01:00:02.950 INFO kablam!   --> src/lib.rs:41:1
Nov 04 01:00:02.950 INFO kablam!    |
Nov 04 01:00:02.950 INFO kablam! 41 | fn get_most_valued_sentence<'a>(string: &'a mut String, vec: Vec<Item>) -> &'a str {
Nov 04 01:00:02.950 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:00:02.950 INFO kablam! 
Nov 04 01:00:02.950 INFO kablam! warning: function is never used: `get_value`
Nov 04 01:00:02.950 INFO kablam!   --> src/lib.rs:70:1
Nov 04 01:00:02.950 INFO kablam!    |
Nov 04 01:00:02.950 INFO kablam! 70 | fn get_value(string: &str) -> usize {
Nov 04 01:00:02.950 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:00:02.950 INFO kablam! 
Nov 04 01:00:02.950 INFO kablam! warning: method is never used: `increase_value`
Nov 04 01:00:02.950 INFO kablam!   --> src/lib.rs:96:5
Nov 04 01:00:02.950 INFO kablam!    |
Nov 04 01:00:02.950 INFO kablam! 96 |     fn increase_value(&mut self) {
Nov 04 01:00:02.950 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:00:02.950 INFO kablam! 
Nov 04 01:00:02.950 INFO kablam! warning: method is never used: `get_value`
Nov 04 01:00:02.950 INFO kablam!    --> src/lib.rs:100:5
Nov 04 01:00:02.950 INFO kablam!     |
Nov 04 01:00:02.950 INFO kablam! 100 |     fn get_value(&self) -> usize {
Nov 04 01:00:02.950 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:00:02.950 INFO kablam! 
Nov 04 01:00:02.950 INFO kablam! warning: method is never used: `get_key`
Nov 04 01:00:02.950 INFO kablam!    --> src/lib.rs:104:5
Nov 04 01:00:02.951 INFO kablam!     |
Nov 04 01:00:02.951 INFO kablam! 104 |     fn get_key(&self) -> &str {
Nov 04 01:00:02.951 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:00:02.951 INFO kablam! 
Nov 04 01:00:03.024 INFO kablam! warning: unused import: `std::io::prelude`
Nov 04 01:00:03.024 INFO kablam!  --> src/lib.rs:2:5
Nov 04 01:00:03.024 INFO kablam!   |
Nov 04 01:00:03.024 INFO kablam! 2 | use std::io::prelude::*;
Nov 04 01:00:03.024 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 04 01:00:03.024 INFO kablam! 
Nov 04 01:00:03.050 INFO kablam! warning: variable does not need to be mutable
Nov 04 01:00:03.050 INFO kablam!    --> src/lib.rs:147:13
Nov 04 01:00:03.050 INFO kablam!     |
Nov 04 01:00:03.050 INFO kablam! 147 |         let mut vec = index(&mut string);
Nov 04 01:00:03.050 INFO kablam!     |             ----^^^
Nov 04 01:00:03.050 INFO kablam!     |             |
Nov 04 01:00:03.050 INFO kablam!     |             help: remove this `mut`
Nov 04 01:00:03.050 INFO kablam!     |
Nov 04 01:00:03.050 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 01:00:03.050 INFO kablam! 
Nov 04 01:00:03.059 INFO kablam! warning: variable does not need to be mutable
Nov 04 01:00:03.059 INFO kablam!    --> src/lib.rs:158:13
Nov 04 01:00:03.059 INFO kablam!     |
Nov 04 01:00:03.059 INFO kablam! 158 |         let mut vec = index(&mut string);
Nov 04 01:00:03.059 INFO kablam!     |             ----^^^
Nov 04 01:00:03.059 INFO kablam!     |             |
Nov 04 01:00:03.059 INFO kablam!     |             help: remove this `mut`
Nov 04 01:00:03.059 INFO kablam! 
Nov 04 01:00:03.084 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 04 01:00:03.095 INFO kablam! su: No module specific data is present
Nov 04 01:00:03.532 INFO running `"docker" "rm" "-f" "96405ad02aa2a25c7359c07d9da18f2a4a40bac54e1c2ef26b0c71094d091a99"`
Nov 04 01:00:03.831 INFO blam! 96405ad02aa2a25c7359c07d9da18f2a4a40bac54e1c2ef26b0c71094d091a99