Dec 14 11:18:23.199 INFO testing CloneRob/Simple-Parse-Generator against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 11:18:23.199 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 14 11:18:23.512 INFO [stdout] c72cdf8f936b881d4055565f09a2ca3698a261b9e9a0f86bbb6a03d333ef970b
Dec 14 11:18:23.514 INFO running `"docker" "start" "-a" "c72cdf8f936b881d4055565f09a2ca3698a261b9e9a0f86bbb6a03d333ef970b"`
Dec 14 11:18:24.606 INFO [stderr] usermod: no changes
Dec 14 11:18:24.656 INFO [stderr]    Compiling parse_generator v0.1.0 (/source)
Dec 14 11:18:25.393 INFO [stderr] warning: method is never used: `get_sets`
Dec 14 11:18:25.393 INFO [stderr]   --> src/set_builder.rs:25:5
Dec 14 11:18:25.393 INFO [stderr]    |
Dec 14 11:18:25.393 INFO [stderr] 25 | /     pub fn get_sets(self)
Dec 14 11:18:25.393 INFO [stderr] 26 | |                     -> (HashMap<char, HashSet<char>>,
Dec 14 11:18:25.393 INFO [stderr] 27 | |                         HashMap<char, HashSet<char>>,
Dec 14 11:18:25.393 INFO [stderr] 28 | |                         HashMap<(char, &'rule str), HashSet<char>>) {
Dec 14 11:18:25.393 INFO [stderr] 29 | |         (self.first_set, self.follow_set, self.first_plus_set)
Dec 14 11:18:25.393 INFO [stderr] 30 | |     }
Dec 14 11:18:25.393 INFO [stderr]    | |_____^
Dec 14 11:18:25.393 INFO [stderr]    |
Dec 14 11:18:25.393 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 11:18:25.393 INFO [stderr] 
Dec 14 11:18:25.393 INFO [stderr] warning: method is never used: `get_first_set`
Dec 14 11:18:25.393 INFO [stderr]    --> src/set_builder.rs:198:5
Dec 14 11:18:25.393 INFO [stderr]     |
Dec 14 11:18:25.393 INFO [stderr] 198 |     pub fn get_first_set(&self) -> &HashMap<char, HashSet<char>> {
Dec 14 11:18:25.393 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:18:25.393 INFO [stderr] 
Dec 14 11:18:25.393 INFO [stderr] warning: method is never used: `get_follow_set`
Dec 14 11:18:25.393 INFO [stderr]    --> src/set_builder.rs:201:5
Dec 14 11:18:25.393 INFO [stderr]     |
Dec 14 11:18:25.393 INFO [stderr] 201 |     pub fn get_follow_set(&self) -> &HashMap<char, HashSet<char>> {
Dec 14 11:18:25.393 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:18:25.393 INFO [stderr] 
Dec 14 11:18:27.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
Dec 14 11:18:27.007 INFO [stderr] su: No module specific data is present
Dec 14 11:18:27.572 INFO running `"docker" "inspect" "c72cdf8f936b881d4055565f09a2ca3698a261b9e9a0f86bbb6a03d333ef970b"`
Dec 14 11:18:27.835 INFO running `"docker" "rm" "-f" "c72cdf8f936b881d4055565f09a2ca3698a261b9e9a0f86bbb6a03d333ef970b"`
Dec 14 11:18:28.122 INFO [stdout] c72cdf8f936b881d4055565f09a2ca3698a261b9e9a0f86bbb6a03d333ef970b
Dec 14 11:18:28.131 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 14 11:18:28.456 INFO [stdout] ef9662ab8964f7e75c5ce4f129c4057bbe723303a98d0399f71fdcea532d79b0
Dec 14 11:18:28.463 INFO running `"docker" "start" "-a" "ef9662ab8964f7e75c5ce4f129c4057bbe723303a98d0399f71fdcea532d79b0"`
Dec 14 11:18:29.775 INFO [stderr] usermod: no changes
Dec 14 11:18:29.775 INFO [stderr]    Compiling parse_generator v0.1.0 (/source)
Dec 14 11:18:30.592 INFO [stderr] warning: method is never used: `get_sets`
Dec 14 11:18:30.592 INFO [stderr]   --> src/set_builder.rs:25:5
Dec 14 11:18:30.592 INFO [stderr]    |
Dec 14 11:18:30.592 INFO [stderr] 25 | /     pub fn get_sets(self)
Dec 14 11:18:30.592 INFO [stderr] 26 | |                     -> (HashMap<char, HashSet<char>>,
Dec 14 11:18:30.592 INFO [stderr] 27 | |                         HashMap<char, HashSet<char>>,
Dec 14 11:18:30.592 INFO [stderr] 28 | |                         HashMap<(char, &'rule str), HashSet<char>>) {
Dec 14 11:18:30.592 INFO [stderr] 29 | |         (self.first_set, self.follow_set, self.first_plus_set)
Dec 14 11:18:30.592 INFO [stderr] 30 | |     }
Dec 14 11:18:30.592 INFO [stderr]    | |_____^
Dec 14 11:18:30.592 INFO [stderr]    |
Dec 14 11:18:30.592 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 11:18:30.592 INFO [stderr] 
Dec 14 11:18:30.592 INFO [stderr] warning: method is never used: `get_first_set`
Dec 14 11:18:30.592 INFO [stderr]    --> src/set_builder.rs:198:5
Dec 14 11:18:30.592 INFO [stderr]     |
Dec 14 11:18:30.592 INFO [stderr] 198 |     pub fn get_first_set(&self) -> &HashMap<char, HashSet<char>> {
Dec 14 11:18:30.592 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:18:30.592 INFO [stderr] 
Dec 14 11:18:30.592 INFO [stderr] warning: method is never used: `get_follow_set`
Dec 14 11:18:30.592 INFO [stderr]    --> src/set_builder.rs:201:5
Dec 14 11:18:30.592 INFO [stderr]     |
Dec 14 11:18:30.592 INFO [stderr] 201 |     pub fn get_follow_set(&self) -> &HashMap<char, HashSet<char>> {
Dec 14 11:18:30.592 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:18:30.741 INFO [stderr] 
Dec 14 11:18:30.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 14 11:18:30.934 INFO [stderr] su: No module specific data is present
Dec 14 11:18:31.865 INFO running `"docker" "inspect" "ef9662ab8964f7e75c5ce4f129c4057bbe723303a98d0399f71fdcea532d79b0"`
Dec 14 11:18:32.331 INFO running `"docker" "rm" "-f" "ef9662ab8964f7e75c5ce4f129c4057bbe723303a98d0399f71fdcea532d79b0"`
Dec 14 11:18:32.738 INFO [stdout] ef9662ab8964f7e75c5ce4f129c4057bbe723303a98d0399f71fdcea532d79b0
Dec 14 11:18:32.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 14 11:18:33.190 INFO [stdout] 69a11e9dea07a04179283c326dd865baee9ffe556fa6edfbc969236ad863951f
Dec 14 11:18:33.192 INFO running `"docker" "start" "-a" "69a11e9dea07a04179283c326dd865baee9ffe556fa6edfbc969236ad863951f"`
Dec 14 11:18:33.930 INFO [stderr] usermod: no changes
Dec 14 11:18:33.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 11:18:33.937 INFO [stderr]      Running /target/debug/deps/parse_generator-2b6e392d38752871
Dec 14 11:18:33.939 INFO [stdout] 
Dec 14 11:18:33.939 INFO [stdout] running 0 tests
Dec 14 11:18:33.939 INFO [stdout] 
Dec 14 11:18:33.939 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:18:33.939 INFO [stdout] 
Dec 14 11:18:33.941 INFO [stderr] su: No module specific data is present
Dec 14 11:18:34.280 INFO running `"docker" "inspect" "69a11e9dea07a04179283c326dd865baee9ffe556fa6edfbc969236ad863951f"`
Dec 14 11:18:34.358 INFO running `"docker" "rm" "-f" "69a11e9dea07a04179283c326dd865baee9ffe556fa6edfbc969236ad863951f"`
Dec 14 11:18:34.484 INFO [stdout] 69a11e9dea07a04179283c326dd865baee9ffe556fa6edfbc969236ad863951f