Nov 07 05:24:25.349 INFO checking CloneRob/Simple-Parse-Generator against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 05:24:25.349 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 05:24:25.708 INFO blam! e130a0a1ea800d182098e1efeba5dcc50bbfad6fea3089d66ae5649488dbffbf
Nov 07 05:24:25.716 INFO running `"docker" "start" "-a" "e130a0a1ea800d182098e1efeba5dcc50bbfad6fea3089d66ae5649488dbffbf"`
Nov 07 05:24:26.602 INFO kablam! usermod: no changes
Nov 07 05:24:26.656 INFO kablam!     Checking parse_generator v0.1.0 (/source)
Nov 07 05:24:27.570 INFO kablam! warning: method is never used: `get_sets`
Nov 07 05:24:27.570 INFO kablam!   --> src/set_builder.rs:25:5
Nov 07 05:24:27.570 INFO kablam!    |
Nov 07 05:24:27.570 INFO kablam! 25 | /     pub fn get_sets(self)
Nov 07 05:24:27.570 INFO kablam! 26 | |                     -> (HashMap<char, HashSet<char>>,
Nov 07 05:24:27.570 INFO kablam! 27 | |                         HashMap<char, HashSet<char>>,
Nov 07 05:24:27.570 INFO kablam! 28 | |                         HashMap<(char, &'rule str), HashSet<char>>) {
Nov 07 05:24:27.570 INFO kablam! 29 | |         (self.first_set, self.follow_set, self.first_plus_set)
Nov 07 05:24:27.570 INFO kablam! 30 | |     }
Nov 07 05:24:27.570 INFO kablam!    | |_____^
Nov 07 05:24:27.570 INFO kablam!    |
Nov 07 05:24:27.570 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 05:24:27.570 INFO kablam! 
Nov 07 05:24:27.570 INFO kablam! warning: method is never used: `get_first_set`
Nov 07 05:24:27.570 INFO kablam!    --> src/set_builder.rs:198:5
Nov 07 05:24:27.570 INFO kablam!     |
Nov 07 05:24:27.570 INFO kablam! 198 |     pub fn get_first_set(&self) -> &HashMap<char, HashSet<char>> {
Nov 07 05:24:27.570 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:24:27.570 INFO kablam! 
Nov 07 05:24:27.570 INFO kablam! warning: method is never used: `get_follow_set`
Nov 07 05:24:27.570 INFO kablam!    --> src/set_builder.rs:201:5
Nov 07 05:24:27.570 INFO kablam!     |
Nov 07 05:24:27.570 INFO kablam! 201 |     pub fn get_follow_set(&self) -> &HashMap<char, HashSet<char>> {
Nov 07 05:24:27.570 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:24:27.570 INFO kablam! 
Nov 07 05:24:27.678 INFO kablam! warning: method is never used: `get_sets`
Nov 07 05:24:27.678 INFO kablam!   --> src/set_builder.rs:25:5
Nov 07 05:24:27.679 INFO kablam!    |
Nov 07 05:24:27.679 INFO kablam! 25 | /     pub fn get_sets(self)
Nov 07 05:24:27.679 INFO kablam! 26 | |                     -> (HashMap<char, HashSet<char>>,
Nov 07 05:24:27.679 INFO kablam! 27 | |                         HashMap<char, HashSet<char>>,
Nov 07 05:24:27.679 INFO kablam! 28 | |                         HashMap<(char, &'rule str), HashSet<char>>) {
Nov 07 05:24:27.679 INFO kablam! 29 | |         (self.first_set, self.follow_set, self.first_plus_set)
Nov 07 05:24:27.679 INFO kablam! 30 | |     }
Nov 07 05:24:27.679 INFO kablam!    | |_____^
Nov 07 05:24:27.679 INFO kablam!    |
Nov 07 05:24:27.679 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 05:24:27.679 INFO kablam! 
Nov 07 05:24:27.679 INFO kablam! warning: method is never used: `get_first_set`
Nov 07 05:24:27.679 INFO kablam!    --> src/set_builder.rs:198:5
Nov 07 05:24:27.679 INFO kablam!     |
Nov 07 05:24:27.679 INFO kablam! 198 |     pub fn get_first_set(&self) -> &HashMap<char, HashSet<char>> {
Nov 07 05:24:27.679 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:24:27.679 INFO kablam! 
Nov 07 05:24:27.680 INFO kablam! warning: method is never used: `get_follow_set`
Nov 07 05:24:27.680 INFO kablam!    --> src/set_builder.rs:201:5
Nov 07 05:24:27.680 INFO kablam!     |
Nov 07 05:24:27.680 INFO kablam! 201 |     pub fn get_follow_set(&self) -> &HashMap<char, HashSet<char>> {
Nov 07 05:24:27.680 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:24:27.680 INFO kablam! 
Nov 07 05:24:27.709 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 07 05:24:27.716 INFO kablam! su: No module specific data is present
Nov 07 05:24:28.888 INFO running `"docker" "rm" "-f" "e130a0a1ea800d182098e1efeba5dcc50bbfad6fea3089d66ae5649488dbffbf"`
Nov 07 05:24:29.112 INFO blam! e130a0a1ea800d182098e1efeba5dcc50bbfad6fea3089d66ae5649488dbffbf