Nov 28 14:07:47.718 INFO checking CloneRob/Simple-Parse-Generator against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 14:07:47.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 14:07:48.137 INFO [stdout] f2e09590d030f837e957c023f283bee0793ca2010135d54e03f975ce84847fd8
Nov 28 14:07:48.144 INFO running `"docker" "start" "-a" "f2e09590d030f837e957c023f283bee0793ca2010135d54e03f975ce84847fd8"`
Nov 28 14:07:49.476 INFO [stderr] usermod: no changes
Nov 28 14:07:49.556 INFO [stderr]     Checking parse_generator v0.1.0 (/source)
Nov 28 14:07:50.726 INFO [stderr] warning: method is never used: `get_sets`
Nov 28 14:07:50.726 INFO [stderr]   --> src/set_builder.rs:25:5
Nov 28 14:07:50.726 INFO [stderr]    |
Nov 28 14:07:50.726 INFO [stderr] 25 | /     pub fn get_sets(self)
Nov 28 14:07:50.726 INFO [stderr] 26 | |                     -> (HashMap<char, HashSet<char>>,
Nov 28 14:07:50.726 INFO [stderr] 27 | |                         HashMap<char, HashSet<char>>,
Nov 28 14:07:50.726 INFO [stderr] 28 | |                         HashMap<(char, &'rule str), HashSet<char>>) {
Nov 28 14:07:50.726 INFO [stderr] 29 | |         (self.first_set, self.follow_set, self.first_plus_set)
Nov 28 14:07:50.726 INFO [stderr] 30 | |     }
Nov 28 14:07:50.726 INFO [stderr]    | |_____^
Nov 28 14:07:50.726 INFO [stderr]    |
Nov 28 14:07:50.726 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 14:07:50.726 INFO [stderr] 
Nov 28 14:07:50.726 INFO [stderr] warning: method is never used: `get_first_set`
Nov 28 14:07:50.726 INFO [stderr]    --> src/set_builder.rs:198:5
Nov 28 14:07:50.726 INFO [stderr]     |
Nov 28 14:07:50.726 INFO [stderr] 198 |     pub fn get_first_set(&self) -> &HashMap<char, HashSet<char>> {
Nov 28 14:07:50.726 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.726 INFO [stderr] 
Nov 28 14:07:50.726 INFO [stderr] warning: method is never used: `get_follow_set`
Nov 28 14:07:50.726 INFO [stderr]    --> src/set_builder.rs:201:5
Nov 28 14:07:50.726 INFO [stderr]     |
Nov 28 14:07:50.726 INFO [stderr] 201 |     pub fn get_follow_set(&self) -> &HashMap<char, HashSet<char>> {
Nov 28 14:07:50.726 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.726 INFO [stderr] 
Nov 28 14:07:50.968 INFO [stderr] warning: method is never used: `get_sets`
Nov 28 14:07:50.968 INFO [stderr]   --> src/set_builder.rs:25:5
Nov 28 14:07:50.968 INFO [stderr]    |
Nov 28 14:07:50.969 INFO [stderr] 25 | /     pub fn get_sets(self)
Nov 28 14:07:50.969 INFO [stderr] 26 | |                     -> (HashMap<char, HashSet<char>>,
Nov 28 14:07:50.969 INFO [stderr] 27 | |                         HashMap<char, HashSet<char>>,
Nov 28 14:07:50.969 INFO [stderr] 28 | |                         HashMap<(char, &'rule str), HashSet<char>>) {
Nov 28 14:07:50.969 INFO [stderr] 29 | |         (self.first_set, self.follow_set, self.first_plus_set)
Nov 28 14:07:50.969 INFO [stderr] 30 | |     }
Nov 28 14:07:50.969 INFO [stderr]    | |_____^
Nov 28 14:07:50.969 INFO [stderr]    |
Nov 28 14:07:50.969 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 14:07:50.969 INFO [stderr] 
Nov 28 14:07:50.969 INFO [stderr] warning: method is never used: `get_first_set`
Nov 28 14:07:50.969 INFO [stderr]    --> src/set_builder.rs:198:5
Nov 28 14:07:50.969 INFO [stderr]     |
Nov 28 14:07:50.969 INFO [stderr] 198 |     pub fn get_first_set(&self) -> &HashMap<char, HashSet<char>> {
Nov 28 14:07:50.969 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.969 INFO [stderr] 
Nov 28 14:07:50.969 INFO [stderr] warning: method is never used: `get_follow_set`
Nov 28 14:07:50.969 INFO [stderr]    --> src/set_builder.rs:201:5
Nov 28 14:07:50.969 INFO [stderr]     |
Nov 28 14:07:50.969 INFO [stderr] 201 |     pub fn get_follow_set(&self) -> &HashMap<char, HashSet<char>> {
Nov 28 14:07:50.969 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.969 INFO [stderr] 
Nov 28 14:07:50.997 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Nov 28 14:07:50.999 INFO [stderr] su: No module specific data is present
Nov 28 14:07:51.916 INFO running `"docker" "inspect" "f2e09590d030f837e957c023f283bee0793ca2010135d54e03f975ce84847fd8"`
Nov 28 14:07:52.086 INFO running `"docker" "rm" "-f" "f2e09590d030f837e957c023f283bee0793ca2010135d54e03f975ce84847fd8"`
Nov 28 14:07:52.416 INFO [stdout] f2e09590d030f837e957c023f283bee0793ca2010135d54e03f975ce84847fd8