Dec 05 11:03:54.087 INFO testing pontuslaestadius/goliath against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 11:03:54.087 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 05 11:03:54.665 INFO [stdout] bd5c7a599e439444d153161b982146866c13d183d776f006a47165e900d44c6b
Dec 05 11:03:54.667 INFO running `"docker" "start" "-a" "bd5c7a599e439444d153161b982146866c13d183d776f006a47165e900d44c6b"`
Dec 05 11:03:57.415 INFO [stderr] usermod: no changes
Dec 05 11:03:57.524 INFO [stderr]    Compiling goliath v0.1.0 (/source)
Dec 05 11:03:57.838 INFO [stderr] warning: unused import: `std::fs::File`
Dec 05 11:03:57.838 INFO [stderr]  --> src/lib.rs:3:5
Dec 05 11:03:57.839 INFO [stderr]   |
Dec 05 11:03:57.839 INFO [stderr] 3 | use std::fs::File;
Dec 05 11:03:57.839 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 11:03:57.839 INFO [stderr]   |
Dec 05 11:03:57.840 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:03:57.840 INFO [stderr] 
Dec 05 11:03:57.879 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 05 11:03:57.879 INFO [stderr]  --> src/lib.rs:2:5
Dec 05 11:03:57.879 INFO [stderr]   |
Dec 05 11:03:57.880 INFO [stderr] 2 | use std::io::prelude::*;
Dec 05 11:03:57.880 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 11:03:57.880 INFO [stderr] 
Dec 05 11:03:57.891 INFO [stderr] warning: function is never used: `index`
Dec 05 11:03:57.892 INFO [stderr]  --> src/lib.rs:6:1
Dec 05 11:03:57.892 INFO [stderr]   |
Dec 05 11:03:57.892 INFO [stderr] 6 | fn index<'a>(string: &'a mut String) -> Vec<Item<'a>> {
Dec 05 11:03:57.893 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:03:57.893 INFO [stderr]   |
Dec 05 11:03:57.893 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 11:03:57.893 INFO [stderr] 
Dec 05 11:03:57.893 INFO [stderr] warning: function is never used: `get_most_valued_sentence`
Dec 05 11:03:57.894 INFO [stderr]   --> src/lib.rs:41:1
Dec 05 11:03:57.894 INFO [stderr]    |
Dec 05 11:03:57.894 INFO [stderr] 41 | fn get_most_valued_sentence<'a>(string: &'a mut String, vec: Vec<Item>) -> &'a str {
Dec 05 11:03:57.894 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:03:57.895 INFO [stderr] 
Dec 05 11:03:57.895 INFO [stderr] warning: function is never used: `get_value`
Dec 05 11:03:57.895 INFO [stderr]   --> src/lib.rs:70:1
Dec 05 11:03:57.895 INFO [stderr]    |
Dec 05 11:03:57.896 INFO [stderr] 70 | fn get_value(string: &str) -> usize {
Dec 05 11:03:57.896 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:03:57.896 INFO [stderr] 
Dec 05 11:03:57.896 INFO [stderr] warning: method is never used: `increase_value`
Dec 05 11:03:57.896 INFO [stderr]   --> src/lib.rs:96:5
Dec 05 11:03:57.897 INFO [stderr]    |
Dec 05 11:03:57.897 INFO [stderr] 96 |     fn increase_value(&mut self) {
Dec 05 11:03:57.897 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:03:57.898 INFO [stderr] 
Dec 05 11:03:57.898 INFO [stderr] warning: method is never used: `get_value`
Dec 05 11:03:57.898 INFO [stderr]    --> src/lib.rs:100:5
Dec 05 11:03:57.898 INFO [stderr]     |
Dec 05 11:03:57.899 INFO [stderr] 100 |     fn get_value(&self) -> usize {
Dec 05 11:03:57.899 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:03:57.899 INFO [stderr] 
Dec 05 11:03:57.899 INFO [stderr] warning: method is never used: `get_key`
Dec 05 11:03:57.900 INFO [stderr]    --> src/lib.rs:104:5
Dec 05 11:03:57.900 INFO [stderr]     |
Dec 05 11:03:57.900 INFO [stderr] 104 |     fn get_key(&self) -> &str {
Dec 05 11:03:57.900 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:03:57.900 INFO [stderr] 
Dec 05 11:03:58.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 05 11:03:58.003 INFO [stderr] su: No module specific data is present
Dec 05 11:03:59.570 INFO running `"docker" "inspect" "bd5c7a599e439444d153161b982146866c13d183d776f006a47165e900d44c6b"`
Dec 05 11:03:59.932 INFO running `"docker" "rm" "-f" "bd5c7a599e439444d153161b982146866c13d183d776f006a47165e900d44c6b"`
Dec 05 11:04:00.256 INFO [stdout] bd5c7a599e439444d153161b982146866c13d183d776f006a47165e900d44c6b
Dec 05 11:04:00.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 05 11:04:00.785 INFO [stdout] 045fd602f7dddf83b8c59e93fffc5228bf8278c6d99b58d9580fd7720b2f2c62
Dec 05 11:04:00.787 INFO running `"docker" "start" "-a" "045fd602f7dddf83b8c59e93fffc5228bf8278c6d99b58d9580fd7720b2f2c62"`
Dec 05 11:04:02.656 INFO [stderr] usermod: no changes
Dec 05 11:04:02.736 INFO [stderr]    Compiling goliath v0.1.0 (/source)
Dec 05 11:04:03.070 INFO [stderr] warning: unused import: `std::fs::File`
Dec 05 11:04:03.070 INFO [stderr]  --> src/lib.rs:3:5
Dec 05 11:04:03.070 INFO [stderr]   |
Dec 05 11:04:03.070 INFO [stderr] 3 | use std::fs::File;
Dec 05 11:04:03.070 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 11:04:03.070 INFO [stderr]   |
Dec 05 11:04:03.070 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:04:03.070 INFO [stderr] 
Dec 05 11:04:03.192 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 05 11:04:03.192 INFO [stderr]  --> src/lib.rs:2:5
Dec 05 11:04:03.192 INFO [stderr]   |
Dec 05 11:04:03.192 INFO [stderr] 2 | use std::io::prelude::*;
Dec 05 11:04:03.192 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 11:04:03.192 INFO [stderr] 
Dec 05 11:04:03.220 INFO [stderr] warning: variable does not need to be mutable
Dec 05 11:04:03.220 INFO [stderr]    --> src/lib.rs:147:13
Dec 05 11:04:03.220 INFO [stderr]     |
Dec 05 11:04:03.220 INFO [stderr] 147 |         let mut vec = index(&mut string);
Dec 05 11:04:03.220 INFO [stderr]     |             ----^^^
Dec 05 11:04:03.220 INFO [stderr]     |             |
Dec 05 11:04:03.220 INFO [stderr]     |             help: remove this `mut`
Dec 05 11:04:03.220 INFO [stderr]     |
Dec 05 11:04:03.220 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 11:04:03.220 INFO [stderr] 
Dec 05 11:04:03.220 INFO [stderr] warning: variable does not need to be mutable
Dec 05 11:04:03.220 INFO [stderr]    --> src/lib.rs:158:13
Dec 05 11:04:03.220 INFO [stderr]     |
Dec 05 11:04:03.220 INFO [stderr] 158 |         let mut vec = index(&mut string);
Dec 05 11:04:03.220 INFO [stderr]     |             ----^^^
Dec 05 11:04:03.220 INFO [stderr]     |             |
Dec 05 11:04:03.220 INFO [stderr]     |             help: remove this `mut`
Dec 05 11:04:03.220 INFO [stderr] 
Dec 05 11:04:03.910 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 05 11:04:03.913 INFO [stderr] su: No module specific data is present
Dec 05 11:04:05.016 INFO running `"docker" "inspect" "045fd602f7dddf83b8c59e93fffc5228bf8278c6d99b58d9580fd7720b2f2c62"`
Dec 05 11:04:05.386 INFO running `"docker" "rm" "-f" "045fd602f7dddf83b8c59e93fffc5228bf8278c6d99b58d9580fd7720b2f2c62"`
Dec 05 11:04:05.687 INFO [stdout] 045fd602f7dddf83b8c59e93fffc5228bf8278c6d99b58d9580fd7720b2f2c62
Dec 05 11:04:05.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 05 11:04:06.138 INFO [stdout] 7d0a9a76ca3f32a3b427f90da9e0424ed6755e4252e9356ec243e82844be34af
Dec 05 11:04:06.140 INFO running `"docker" "start" "-a" "7d0a9a76ca3f32a3b427f90da9e0424ed6755e4252e9356ec243e82844be34af"`
Dec 05 11:04:08.060 INFO [stderr] usermod: no changes
Dec 05 11:04:08.122 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 11:04:08.128 INFO [stderr]      Running /target/debug/deps/goliath-96942428c4f91c78
Dec 05 11:04:08.136 INFO [stdout] 
Dec 05 11:04:08.136 INFO [stdout] running 5 tests
Dec 05 11:04:08.136 INFO [stdout] test tests::it_works ... ok
Dec 05 11:04:08.136 INFO [stdout] test tests::simple_item_increase ... ok
Dec 05 11:04:08.136 INFO [stdout] test tests::simple_most_valued_sentence ... ok
Dec 05 11:04:08.136 INFO [stdout] test tests::simple_get_value ... ok
Dec 05 11:04:08.136 INFO [stdout] test tests::simple_index ... ok
Dec 05 11:04:08.136 INFO [stdout] 
Dec 05 11:04:08.136 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:04:08.136 INFO [stdout] 
Dec 05 11:04:08.144 INFO [stderr]    Doc-tests goliath
Dec 05 11:04:08.468 INFO [stdout] 
Dec 05 11:04:08.468 INFO [stdout] running 0 tests
Dec 05 11:04:08.468 INFO [stdout] 
Dec 05 11:04:08.468 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:04:08.468 INFO [stdout] 
Dec 05 11:04:08.476 INFO [stderr] su: No module specific data is present
Dec 05 11:04:09.414 INFO running `"docker" "inspect" "7d0a9a76ca3f32a3b427f90da9e0424ed6755e4252e9356ec243e82844be34af"`
Dec 05 11:04:09.722 INFO running `"docker" "rm" "-f" "7d0a9a76ca3f32a3b427f90da9e0424ed6755e4252e9356ec243e82844be34af"`
Dec 05 11:04:10.148 INFO [stdout] 7d0a9a76ca3f32a3b427f90da9e0424ed6755e4252e9356ec243e82844be34af