Dec 01 05:50:45.551 INFO testing pontuslaestadius/goliath against 1.30.1 for beta-1.31-5
Dec 01 05:50:45.551 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 05:50:45.767 INFO [stdout] a80fed937ff97cf45bdc1718bfd17d169cfd03254e9cfd9505db534088c2927e
Dec 01 05:50:45.770 INFO running `"docker" "start" "-a" "a80fed937ff97cf45bdc1718bfd17d169cfd03254e9cfd9505db534088c2927e"`
Dec 01 05:50:46.286 INFO [stderr] usermod: no changes
Dec 01 05:50:46.342 INFO [stderr]    Compiling goliath v0.1.0 (/source)
Dec 01 05:50:46.659 INFO [stderr] warning: unused import: `std::fs::File`
Dec 01 05:50:46.660 INFO [stderr]  --> src/lib.rs:3:5
Dec 01 05:50:46.660 INFO [stderr]   |
Dec 01 05:50:46.660 INFO [stderr] 3 | use std::fs::File;
Dec 01 05:50:46.661 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 01 05:50:46.661 INFO [stderr]   |
Dec 01 05:50:46.661 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 05:50:46.661 INFO [stderr] 
Dec 01 05:50:46.703 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 01 05:50:46.704 INFO [stderr]  --> src/lib.rs:2:5
Dec 01 05:50:46.704 INFO [stderr]   |
Dec 01 05:50:46.705 INFO [stderr] 2 | use std::io::prelude::*;
Dec 01 05:50:46.705 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 01 05:50:46.705 INFO [stderr] 
Dec 01 05:50:46.725 INFO [stderr] warning: function is never used: `index`
Dec 01 05:50:46.725 INFO [stderr]  --> src/lib.rs:6:1
Dec 01 05:50:46.725 INFO [stderr]   |
Dec 01 05:50:46.726 INFO [stderr] 6 | fn index<'a>(string: &'a mut String) -> Vec<Item<'a>> {
Dec 01 05:50:46.726 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:50:46.726 INFO [stderr]   |
Dec 01 05:50:46.727 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 05:50:46.727 INFO [stderr] 
Dec 01 05:50:46.727 INFO [stderr] warning: function is never used: `get_most_valued_sentence`
Dec 01 05:50:46.727 INFO [stderr]   --> src/lib.rs:41:1
Dec 01 05:50:46.728 INFO [stderr]    |
Dec 01 05:50:46.728 INFO [stderr] 41 | fn get_most_valued_sentence<'a>(string: &'a mut String, vec: Vec<Item>) -> &'a str {
Dec 01 05:50:46.728 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:50:46.729 INFO [stderr] 
Dec 01 05:50:46.729 INFO [stderr] warning: function is never used: `get_value`
Dec 01 05:50:46.729 INFO [stderr]   --> src/lib.rs:70:1
Dec 01 05:50:46.730 INFO [stderr]    |
Dec 01 05:50:46.730 INFO [stderr] 70 | fn get_value(string: &str) -> usize {
Dec 01 05:50:46.730 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:50:46.730 INFO [stderr] 
Dec 01 05:50:46.731 INFO [stderr] warning: method is never used: `increase_value`
Dec 01 05:50:46.731 INFO [stderr]   --> src/lib.rs:96:5
Dec 01 05:50:46.731 INFO [stderr]    |
Dec 01 05:50:46.732 INFO [stderr] 96 |     fn increase_value(&mut self) {
Dec 01 05:50:46.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:50:46.732 INFO [stderr] 
Dec 01 05:50:46.732 INFO [stderr] warning: method is never used: `get_value`
Dec 01 05:50:46.733 INFO [stderr]    --> src/lib.rs:100:5
Dec 01 05:50:46.733 INFO [stderr]     |
Dec 01 05:50:46.733 INFO [stderr] 100 |     fn get_value(&self) -> usize {
Dec 01 05:50:46.734 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:50:46.734 INFO [stderr] 
Dec 01 05:50:46.734 INFO [stderr] warning: method is never used: `get_key`
Dec 01 05:50:46.734 INFO [stderr]    --> src/lib.rs:104:5
Dec 01 05:50:46.734 INFO [stderr]     |
Dec 01 05:50:46.734 INFO [stderr] 104 |     fn get_key(&self) -> &str {
Dec 01 05:50:46.734 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:50:46.734 INFO [stderr] 
Dec 01 05:50:46.815 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 01 05:50:46.815 INFO [stderr] su: No module specific data is present
Dec 01 05:50:47.448 INFO running `"docker" "inspect" "a80fed937ff97cf45bdc1718bfd17d169cfd03254e9cfd9505db534088c2927e"`
Dec 01 05:50:47.693 INFO running `"docker" "rm" "-f" "a80fed937ff97cf45bdc1718bfd17d169cfd03254e9cfd9505db534088c2927e"`
Dec 01 05:50:48.049 INFO [stdout] a80fed937ff97cf45bdc1718bfd17d169cfd03254e9cfd9505db534088c2927e
Dec 01 05:50:48.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 05:50:48.491 INFO [stdout] ec9ecb0b12c6f86d496cad2f8d765e0ea0eee06d791219b4c04970ae8d96f8cf
Dec 01 05:50:48.495 INFO running `"docker" "start" "-a" "ec9ecb0b12c6f86d496cad2f8d765e0ea0eee06d791219b4c04970ae8d96f8cf"`
Dec 01 05:50:49.878 INFO [stderr] usermod: no changes
Dec 01 05:50:49.929 INFO [stderr]    Compiling goliath v0.1.0 (/source)
Dec 01 05:50:50.227 INFO [stderr] warning: unused import: `std::fs::File`
Dec 01 05:50:50.227 INFO [stderr]  --> src/lib.rs:3:5
Dec 01 05:50:50.227 INFO [stderr]   |
Dec 01 05:50:50.227 INFO [stderr] 3 | use std::fs::File;
Dec 01 05:50:50.227 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 01 05:50:50.227 INFO [stderr]   |
Dec 01 05:50:50.239 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 05:50:50.239 INFO [stderr] 
Dec 01 05:50:50.338 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 01 05:50:50.338 INFO [stderr]  --> src/lib.rs:2:5
Dec 01 05:50:50.338 INFO [stderr]   |
Dec 01 05:50:50.338 INFO [stderr] 2 | use std::io::prelude::*;
Dec 01 05:50:50.338 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 01 05:50:50.338 INFO [stderr] 
Dec 01 05:50:50.357 INFO [stderr] warning: variable does not need to be mutable
Dec 01 05:50:50.357 INFO [stderr]    --> src/lib.rs:147:13
Dec 01 05:50:50.357 INFO [stderr]     |
Dec 01 05:50:50.357 INFO [stderr] 147 |         let mut vec = index(&mut string);
Dec 01 05:50:50.357 INFO [stderr]     |             ----^^^
Dec 01 05:50:50.357 INFO [stderr]     |             |
Dec 01 05:50:50.357 INFO [stderr]     |             help: remove this `mut`
Dec 01 05:50:50.357 INFO [stderr]     |
Dec 01 05:50:50.358 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 05:50:50.358 INFO [stderr] 
Dec 01 05:50:50.367 INFO [stderr] warning: variable does not need to be mutable
Dec 01 05:50:50.367 INFO [stderr]    --> src/lib.rs:158:13
Dec 01 05:50:50.367 INFO [stderr]     |
Dec 01 05:50:50.367 INFO [stderr] 158 |         let mut vec = index(&mut string);
Dec 01 05:50:50.367 INFO [stderr]     |             ----^^^
Dec 01 05:50:50.367 INFO [stderr]     |             |
Dec 01 05:50:50.367 INFO [stderr]     |             help: remove this `mut`
Dec 01 05:50:50.367 INFO [stderr] 
Dec 01 05:50:51.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 01 05:50:51.162 INFO [stderr] su: No module specific data is present
Dec 01 05:50:51.650 INFO running `"docker" "inspect" "ec9ecb0b12c6f86d496cad2f8d765e0ea0eee06d791219b4c04970ae8d96f8cf"`
Dec 01 05:50:51.849 INFO running `"docker" "rm" "-f" "ec9ecb0b12c6f86d496cad2f8d765e0ea0eee06d791219b4c04970ae8d96f8cf"`
Dec 01 05:50:52.040 INFO [stdout] ec9ecb0b12c6f86d496cad2f8d765e0ea0eee06d791219b4c04970ae8d96f8cf
Dec 01 05:50:52.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 05:50:52.339 INFO [stdout] 0b849af4aabb7b26b06ad2155150af603b2d8c86349d343d785b8caf6addc1de
Dec 01 05:50:52.347 INFO running `"docker" "start" "-a" "0b849af4aabb7b26b06ad2155150af603b2d8c86349d343d785b8caf6addc1de"`
Dec 01 05:50:53.011 INFO [stderr] usermod: no changes
Dec 01 05:50:53.074 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 01 05:50:53.095 INFO [stderr]      Running /target/debug/deps/goliath-d1b93f3028eb86d9
Dec 01 05:50:53.104 INFO [stdout] 
Dec 01 05:50:53.104 INFO [stdout] running 5 tests
Dec 01 05:50:53.104 INFO [stdout] test tests::simple_index ... ok
Dec 01 05:50:53.104 INFO [stdout] test tests::simple_get_value ... ok
Dec 01 05:50:53.104 INFO [stdout] test tests::simple_item_increase ... ok
Dec 01 05:50:53.104 INFO [stdout] test tests::simple_most_valued_sentence ... ok
Dec 01 05:50:53.104 INFO [stdout] test tests::it_works ... ok
Dec 01 05:50:53.104 INFO [stdout] 
Dec 01 05:50:53.104 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 05:50:53.104 INFO [stdout] 
Dec 01 05:50:53.114 INFO [stderr]    Doc-tests goliath
Dec 01 05:50:53.587 INFO [stdout] 
Dec 01 05:50:53.587 INFO [stdout] running 0 tests
Dec 01 05:50:53.587 INFO [stdout] 
Dec 01 05:50:53.587 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 05:50:53.587 INFO [stdout] 
Dec 01 05:50:53.600 INFO [stderr] su: No module specific data is present
Dec 01 05:50:54.431 INFO running `"docker" "inspect" "0b849af4aabb7b26b06ad2155150af603b2d8c86349d343d785b8caf6addc1de"`
Dec 01 05:50:54.756 INFO running `"docker" "rm" "-f" "0b849af4aabb7b26b06ad2155150af603b2d8c86349d343d785b8caf6addc1de"`
Dec 01 05:50:55.095 INFO [stdout] 0b849af4aabb7b26b06ad2155150af603b2d8c86349d343d785b8caf6addc1de
