Nov 01 12:41:55.937 INFO checking CloneRob/Simple-Parse-Generator against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 12:41:55.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 12:41:56.386 INFO blam! 11660b0543efc3f2c9366e99ab2c1499701055011ddb482fa9d42e068d55937d
Nov 01 12:41:56.387 INFO running `"docker" "start" "-a" "11660b0543efc3f2c9366e99ab2c1499701055011ddb482fa9d42e068d55937d"`
Nov 01 12:41:58.500 INFO kablam! usermod: no changes
Nov 01 12:41:58.548 INFO kablam!     Checking parse_generator v0.1.0 (/source)
Nov 01 12:41:59.666 INFO kablam! warning: method is never used: `get_sets`
Nov 01 12:41:59.666 INFO kablam!   --> src/set_builder.rs:25:5
Nov 01 12:41:59.666 INFO kablam!    |
Nov 01 12:41:59.666 INFO kablam! 25 | /     pub fn get_sets(self)
Nov 01 12:41:59.666 INFO kablam! 26 | |                     -> (HashMap<char, HashSet<char>>,
Nov 01 12:41:59.666 INFO kablam! 27 | |                         HashMap<char, HashSet<char>>,
Nov 01 12:41:59.666 INFO kablam! 28 | |                         HashMap<(char, &'rule str), HashSet<char>>) {
Nov 01 12:41:59.666 INFO kablam! 29 | |         (self.first_set, self.follow_set, self.first_plus_set)
Nov 01 12:41:59.666 INFO kablam! 30 | |     }
Nov 01 12:41:59.666 INFO kablam!    | |_____^
Nov 01 12:41:59.666 INFO kablam!    |
Nov 01 12:41:59.666 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 12:41:59.666 INFO kablam! 
Nov 01 12:41:59.666 INFO kablam! warning: method is never used: `get_first_set`
Nov 01 12:41:59.666 INFO kablam!    --> src/set_builder.rs:198:5
Nov 01 12:41:59.666 INFO kablam!     |
Nov 01 12:41:59.666 INFO kablam! 198 |     pub fn get_first_set(&self) -> &HashMap<char, HashSet<char>> {
Nov 01 12:41:59.666 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:41:59.666 INFO kablam! 
Nov 01 12:41:59.667 INFO kablam! warning: method is never used: `get_follow_set`
Nov 01 12:41:59.667 INFO kablam!    --> src/set_builder.rs:201:5
Nov 01 12:41:59.667 INFO kablam!     |
Nov 01 12:41:59.667 INFO kablam! 201 |     pub fn get_follow_set(&self) -> &HashMap<char, HashSet<char>> {
Nov 01 12:41:59.667 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:41:59.667 INFO kablam! 
Nov 01 12:41:59.883 INFO kablam! warning: method is never used: `get_sets`
Nov 01 12:41:59.883 INFO kablam!   --> src/set_builder.rs:25:5
Nov 01 12:41:59.883 INFO kablam!    |
Nov 01 12:41:59.883 INFO kablam! 25 | /     pub fn get_sets(self)
Nov 01 12:41:59.883 INFO kablam! 26 | |                     -> (HashMap<char, HashSet<char>>,
Nov 01 12:41:59.883 INFO kablam! 27 | |                         HashMap<char, HashSet<char>>,
Nov 01 12:41:59.883 INFO kablam! 28 | |                         HashMap<(char, &'rule str), HashSet<char>>) {
Nov 01 12:41:59.883 INFO kablam! 29 | |         (self.first_set, self.follow_set, self.first_plus_set)
Nov 01 12:41:59.883 INFO kablam! 30 | |     }
Nov 01 12:41:59.883 INFO kablam!    | |_____^
Nov 01 12:41:59.883 INFO kablam!    |
Nov 01 12:41:59.883 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 12:41:59.883 INFO kablam! 
Nov 01 12:41:59.883 INFO kablam! warning: method is never used: `get_first_set`
Nov 01 12:41:59.883 INFO kablam!    --> src/set_builder.rs:198:5
Nov 01 12:41:59.883 INFO kablam!     |
Nov 01 12:41:59.883 INFO kablam! 198 |     pub fn get_first_set(&self) -> &HashMap<char, HashSet<char>> {
Nov 01 12:41:59.883 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:41:59.883 INFO kablam! 
Nov 01 12:41:59.884 INFO kablam! warning: method is never used: `get_follow_set`
Nov 01 12:41:59.884 INFO kablam!    --> src/set_builder.rs:201:5
Nov 01 12:41:59.884 INFO kablam!     |
Nov 01 12:41:59.884 INFO kablam! 201 |     pub fn get_follow_set(&self) -> &HashMap<char, HashSet<char>> {
Nov 01 12:41:59.884 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:41:59.884 INFO kablam! 
Nov 01 12:41:59.925 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Nov 01 12:41:59.927 INFO kablam! su: No module specific data is present
Nov 01 12:42:00.505 INFO running `"docker" "rm" "-f" "11660b0543efc3f2c9366e99ab2c1499701055011ddb482fa9d42e068d55937d"`
Nov 01 12:42:00.652 INFO blam! 11660b0543efc3f2c9366e99ab2c1499701055011ddb482fa9d42e068d55937d