[INFO] updating cached repository JuanPotato/what-the-heck-is-going-on
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JuanPotato/what-the-heck-is-going-on
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JuanPotato/what-the-heck-is-going-on" "work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/JuanPotato/what-the-heck-is-going-on"`
[INFO] [stderr] Cloning into 'work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/JuanPotato/what-the-heck-is-going-on'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JuanPotato/what-the-heck-is-going-on" "work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/JuanPotato/what-the-heck-is-going-on"`
[INFO] [stderr] Cloning into 'work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/JuanPotato/what-the-heck-is-going-on'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b1b9d51c88f5a3eff6de7ea9303cd23c8bbbfac
[INFO] sha for GitHub repo JuanPotato/what-the-heck-is-going-on: 8b1b9d51c88f5a3eff6de7ea9303cd23c8bbbfac
[INFO] validating manifest of JuanPotato/what-the-heck-is-going-on on toolchain master#d99a320cba42f661aebfa1293b7b2ec3603dda75
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of JuanPotato/what-the-heck-is-going-on on toolchain try#e70472fc501b855c9080f3772432c10fe20b8866
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing JuanPotato/what-the-heck-is-going-on
[INFO] finished frobbing JuanPotato/what-the-heck-is-going-on
[INFO] frobbed toml for JuanPotato/what-the-heck-is-going-on written to work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/JuanPotato/what-the-heck-is-going-on/Cargo.toml
[INFO] started frobbing JuanPotato/what-the-heck-is-going-on
[INFO] finished frobbing JuanPotato/what-the-heck-is-going-on
[INFO] frobbed toml for JuanPotato/what-the-heck-is-going-on written to work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/JuanPotato/what-the-heck-is-going-on/Cargo.toml
[INFO] crate JuanPotato/what-the-heck-is-going-on has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking JuanPotato/what-the-heck-is-going-on against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/JuanPotato/what-the-heck-is-going-on:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1a077da295a41c849de3a9dd41dcda08d49c62c4f43b0255b14255ee3be71b86
[INFO] running `"docker" "start" "-a" "1a077da295a41c849de3a9dd41dcda08d49c62c4f43b0255b14255ee3be71b86"`
[INFO] [stderr]     Checking testing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/main.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn new(default: T) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push`
[INFO] [stderr]   --> src/main.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn push(&mut self, item: T) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/main.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_boundaries_psuedo`
[INFO] [stderr]   --> src/main.rs:69:1
[INFO] [stderr]    |
[INFO] [stderr] 69 | fn get_boundaries_psuedo(string: &str) -> PsuedoVec<usize> { // Better than regex
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fsm_mode_psuedo`
[INFO] [stderr]    --> src/main.rs:102:1
[INFO] [stderr]     |
[INFO] [stderr] 102 | fn fsm_mode_psuedo(text: &str) -> Option<(&str, &str)> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_boundaries`
[INFO] [stderr]    --> src/main.rs:117:1
[INFO] [stderr]     |
[INFO] [stderr] 117 | fn get_boundaries(string: &str) -> Vec<usize> { // Better than regex
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fsm_mode`
[INFO] [stderr]    --> src/main.rs:151:1
[INFO] [stderr]     |
[INFO] [stderr] 151 | fn fsm_mode(text: &str) -> Option<(&str, &str)> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_bounds_2`
[INFO] [stderr]    --> src/main.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | fn get_bounds_2(string: &str) -> Option<(&str, &str)> { // Better than regex
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `regex_mode`
[INFO] [stderr]    --> src/main.rs:252:1
[INFO] [stderr]     |
[INFO] [stderr] 252 | fn regex_mode(text: &str) -> Option<(&str, &str)> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `tests` should have an upper case name such as `TESTS`
[INFO] [stderr]   --> src/main.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / static tests: [&'static str; 8] = [
[INFO] [stderr] 11 | |     "s/some words/other words/",
[INFO] [stderr] 12 | |     "s/some words//",
[INFO] [stderr] 13 | |     "s/some words/",
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |     "s/T/h/e/s/e/ \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences/Random \\/ Words \\/ From \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ languages /",
[INFO] [stderr] 19 | | ];
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_bounds_2`
[INFO] [stderr]    --> src/main.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | fn get_bounds_2(string: &str) -> Option<(&str, &str)> { // Better than regex
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `tests` should have an upper case name such as `TESTS`
[INFO] [stderr]   --> src/main.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / static tests: [&'static str; 8] = [
[INFO] [stderr] 11 | |     "s/some words/other words/",
[INFO] [stderr] 12 | |     "s/some words//",
[INFO] [stderr] 13 | |     "s/some words/",
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |     "s/T/h/e/s/e/ \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences \\/ are \\/ words \\/ with \\/ escaped \\/ sequences/Random \\/ Words \\/ From \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ other \\/ otra \\/ ander \\/ languages /",
[INFO] [stderr] 19 | | ];
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "1a077da295a41c849de3a9dd41dcda08d49c62c4f43b0255b14255ee3be71b86"`
[INFO] running `"docker" "rm" "-f" "1a077da295a41c849de3a9dd41dcda08d49c62c4f43b0255b14255ee3be71b86"`
[INFO] [stdout] 1a077da295a41c849de3a9dd41dcda08d49c62c4f43b0255b14255ee3be71b86