Dec 18 08:07:25.941 INFO checking CloneRob/Simple-Parse-Generator against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:07:25.941 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/CloneRob/Simple-Parse-Generator:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:07:26.193 INFO [stdout] 01fc45960a59c2fb0e93478ba01528d9755b2b1a181abc962b3bf73ce3c04f18
Dec 18 08:07:26.202 INFO running `"docker" "start" "-a" "01fc45960a59c2fb0e93478ba01528d9755b2b1a181abc962b3bf73ce3c04f18"`
Dec 18 08:07:26.915 INFO [stderr]     Checking parse_generator v0.1.0 (/opt/crater/workdir)
Dec 18 08:07:27.472 INFO [stderr] warning: method is never used: `get_sets`
Dec 18 08:07:27.472 INFO [stderr]   --> src/set_builder.rs:25:5
Dec 18 08:07:27.472 INFO [stderr]    |
Dec 18 08:07:27.472 INFO [stderr] 25 | /     pub fn get_sets(self)
Dec 18 08:07:27.472 INFO [stderr] 26 | |                     -> (HashMap<char, HashSet<char>>,
Dec 18 08:07:27.472 INFO [stderr] 27 | |                         HashMap<char, HashSet<char>>,
Dec 18 08:07:27.472 INFO [stderr] 28 | |                         HashMap<(char, &'rule str), HashSet<char>>) {
Dec 18 08:07:27.472 INFO [stderr] 29 | |         (self.first_set, self.follow_set, self.first_plus_set)
Dec 18 08:07:27.472 INFO [stderr] 30 | |     }
Dec 18 08:07:27.472 INFO [stderr]    | |_____^
Dec 18 08:07:27.472 INFO [stderr]    |
Dec 18 08:07:27.472 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:07:27.472 INFO [stderr] 
Dec 18 08:07:27.472 INFO [stderr] warning: method is never used: `get_first_set`
Dec 18 08:07:27.472 INFO [stderr]    --> src/set_builder.rs:198:5
Dec 18 08:07:27.472 INFO [stderr]     |
Dec 18 08:07:27.472 INFO [stderr] 198 |     pub fn get_first_set(&self) -> &HashMap<char, HashSet<char>> {
Dec 18 08:07:27.472 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:07:27.472 INFO [stderr] 
Dec 18 08:07:27.472 INFO [stderr] warning: method is never used: `get_follow_set`
Dec 18 08:07:27.472 INFO [stderr]    --> src/set_builder.rs:201:5
Dec 18 08:07:27.472 INFO [stderr]     |
Dec 18 08:07:27.472 INFO [stderr] 201 |     pub fn get_follow_set(&self) -> &HashMap<char, HashSet<char>> {
Dec 18 08:07:27.472 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:07:27.472 INFO [stderr] 
Dec 18 08:07:27.481 INFO [stderr] warning: method is never used: `get_sets`
Dec 18 08:07:27.481 INFO [stderr]   --> src/set_builder.rs:25:5
Dec 18 08:07:27.481 INFO [stderr]    |
Dec 18 08:07:27.481 INFO [stderr] 25 | /     pub fn get_sets(self)
Dec 18 08:07:27.481 INFO [stderr] 26 | |                     -> (HashMap<char, HashSet<char>>,
Dec 18 08:07:27.481 INFO [stderr] 27 | |                         HashMap<char, HashSet<char>>,
Dec 18 08:07:27.481 INFO [stderr] 28 | |                         HashMap<(char, &'rule str), HashSet<char>>) {
Dec 18 08:07:27.481 INFO [stderr] 29 | |         (self.first_set, self.follow_set, self.first_plus_set)
Dec 18 08:07:27.481 INFO [stderr] 30 | |     }
Dec 18 08:07:27.481 INFO [stderr]    | |_____^
Dec 18 08:07:27.481 INFO [stderr]    |
Dec 18 08:07:27.481 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:07:27.481 INFO [stderr] 
Dec 18 08:07:27.481 INFO [stderr] warning: method is never used: `get_first_set`
Dec 18 08:07:27.481 INFO [stderr]    --> src/set_builder.rs:198:5
Dec 18 08:07:27.481 INFO [stderr]     |
Dec 18 08:07:27.481 INFO [stderr] 198 |     pub fn get_first_set(&self) -> &HashMap<char, HashSet<char>> {
Dec 18 08:07:27.481 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:07:27.481 INFO [stderr] 
Dec 18 08:07:27.481 INFO [stderr] warning: method is never used: `get_follow_set`
Dec 18 08:07:27.481 INFO [stderr]    --> src/set_builder.rs:201:5
Dec 18 08:07:27.481 INFO [stderr]     |
Dec 18 08:07:27.481 INFO [stderr] 201 |     pub fn get_follow_set(&self) -> &HashMap<char, HashSet<char>> {
Dec 18 08:07:27.481 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:07:27.481 INFO [stderr] 
Dec 18 08:07:27.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 18 08:07:28.254 INFO running `"docker" "inspect" "01fc45960a59c2fb0e93478ba01528d9755b2b1a181abc962b3bf73ce3c04f18"`
Dec 18 08:07:28.402 INFO running `"docker" "rm" "-f" "01fc45960a59c2fb0e93478ba01528d9755b2b1a181abc962b3bf73ce3c04f18"`
Dec 18 08:07:28.476 INFO [stdout] 01fc45960a59c2fb0e93478ba01528d9755b2b1a181abc962b3bf73ce3c04f18