Sep 01 15:36:16.468 INFO checking flyfische/Rust-Pascy against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 15:36:16.468 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 15:36:16.468 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:36:16.625 INFO blam! 5a2987c5cb8b15e683f8975ea6846541f853a427c3ae20ce5d8f4475a5fb2edf
Sep 01 15:36:16.627 INFO running `"docker" "start" "-a" "5a2987c5cb8b15e683f8975ea6846541f853a427c3ae20ce5d8f4475a5fb2edf"`
Sep 01 15:36:17.372 INFO kablam!     Checking rust-pascal v0.1.0 (file:///source)
Sep 01 15:36:17.503 INFO kablam! warning: unused import: `std::cmp::PartialEq`
Sep 01 15:36:17.503 INFO kablam!  --> src/main.rs:3:5
Sep 01 15:36:17.503 INFO kablam!   |
Sep 01 15:36:17.503 INFO kablam! 3 | use std::cmp::PartialEq;
Sep 01 15:36:17.503 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 01 15:36:17.503 INFO kablam!   |
Sep 01 15:36:17.503 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:36:17.503 INFO kablam! 
Sep 01 15:36:17.530 INFO kablam! warning: unused import: `std::cmp::PartialEq`
Sep 01 15:36:17.530 INFO kablam!  --> src/main.rs:3:5
Sep 01 15:36:17.530 INFO kablam!   |
Sep 01 15:36:17.530 INFO kablam! 3 | use std::cmp::PartialEq;
Sep 01 15:36:17.530 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 01 15:36:17.530 INFO kablam!   |
Sep 01 15:36:17.530 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:36:17.530 INFO kablam! 
Sep 01 15:36:17.596 INFO kablam! warning: unused variable: `tok`
Sep 01 15:36:17.597 INFO kablam!    --> src/main.rs:193:17
Sep 01 15:36:17.597 INFO kablam!     |
Sep 01 15:36:17.597 INFO kablam! 193 |         let mut tok: Token;
Sep 01 15:36:17.597 INFO kablam!     |                 ^^^ help: consider using `_tok` instead
Sep 01 15:36:17.597 INFO kablam!     |
Sep 01 15:36:17.597 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 15:36:17.597 INFO kablam! 
Sep 01 15:36:17.597 INFO kablam! warning: variable `result` is assigned to, but never used
Sep 01 15:36:17.597 INFO kablam!    --> src/main.rs:211:17
Sep 01 15:36:17.597 INFO kablam!     |
Sep 01 15:36:17.597 INFO kablam! 211 |         let mut result: i32;
Sep 01 15:36:17.597 INFO kablam!     |                 ^^^^^^
Sep 01 15:36:17.597 INFO kablam!     |
Sep 01 15:36:17.597 INFO kablam!     = note: consider using `_result` instead
Sep 01 15:36:17.597 INFO kablam! 
Sep 01 15:36:17.597 INFO kablam! warning: value assigned to `result` is never read
Sep 01 15:36:17.597 INFO kablam!    --> src/main.rs:217:25
Sep 01 15:36:17.597 INFO kablam!     |
Sep 01 15:36:17.597 INFO kablam! 217 |                         result = y.parse::<i32>().unwrap();
Sep 01 15:36:17.597 INFO kablam!     |                         ^^^^^^
Sep 01 15:36:17.597 INFO kablam!     |
Sep 01 15:36:17.597 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 01 15:36:17.598 INFO kablam! 
Sep 01 15:36:17.603 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:17.604 INFO kablam!   --> src/main.rs:44:13
Sep 01 15:36:17.604 INFO kablam!    |
Sep 01 15:36:17.604 INFO kablam! 44 |         let mut cur_char = lex.text.next();
Sep 01 15:36:17.604 INFO kablam!    |             ----^^^^^^^^
Sep 01 15:36:17.604 INFO kablam!    |             |
Sep 01 15:36:17.604 INFO kablam!    |             help: remove this `mut`
Sep 01 15:36:17.604 INFO kablam!    |
Sep 01 15:36:17.604 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 15:36:17.604 INFO kablam! 
Sep 01 15:36:17.608 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:17.608 INFO kablam!    --> src/main.rs:120:17
Sep 01 15:36:17.608 INFO kablam!     |
Sep 01 15:36:17.608 INFO kablam! 120 |             let mut current_char: char;
Sep 01 15:36:17.609 INFO kablam!     |                 ----^^^^^^^^^^^^
Sep 01 15:36:17.609 INFO kablam!     |                 |
Sep 01 15:36:17.609 INFO kablam!     |                 help: remove this `mut`
Sep 01 15:36:17.609 INFO kablam! 
Sep 01 15:36:17.609 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:17.609 INFO kablam!    --> src/main.rs:185:13
Sep 01 15:36:17.609 INFO kablam!     |
Sep 01 15:36:17.609 INFO kablam! 185 |         let mut token = lex.get_next_token();
Sep 01 15:36:17.609 INFO kablam!     |             ----^^^^^
Sep 01 15:36:17.609 INFO kablam!     |             |
Sep 01 15:36:17.609 INFO kablam!     |             help: remove this `mut`
Sep 01 15:36:17.609 INFO kablam! 
Sep 01 15:36:17.614 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:17.614 INFO kablam!    --> src/main.rs:193:13
Sep 01 15:36:17.614 INFO kablam!     |
Sep 01 15:36:17.614 INFO kablam! 193 |         let mut tok: Token;
Sep 01 15:36:17.614 INFO kablam!     |             ----^^^
Sep 01 15:36:17.614 INFO kablam!     |             |
Sep 01 15:36:17.614 INFO kablam!     |             help: remove this `mut`
Sep 01 15:36:17.614 INFO kablam! 
Sep 01 15:36:17.614 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:17.614 INFO kablam!    --> src/main.rs:207:13
Sep 01 15:36:17.615 INFO kablam!     |
Sep 01 15:36:17.615 INFO kablam! 207 |         let mut next = self.lexer.get_next_token();
Sep 01 15:36:17.615 INFO kablam!     |             ----^^^^
Sep 01 15:36:17.615 INFO kablam!     |             |
Sep 01 15:36:17.615 INFO kablam!     |             help: remove this `mut`
Sep 01 15:36:17.615 INFO kablam! 
Sep 01 15:36:17.615 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:17.615 INFO kablam!    --> src/main.rs:211:13
Sep 01 15:36:17.615 INFO kablam!     |
Sep 01 15:36:17.615 INFO kablam! 211 |         let mut result: i32;
Sep 01 15:36:17.615 INFO kablam!     |             ----^^^^^^
Sep 01 15:36:17.615 INFO kablam!     |             |
Sep 01 15:36:17.615 INFO kablam!     |             help: remove this `mut`
Sep 01 15:36:17.615 INFO kablam! 
Sep 01 15:36:17.619 INFO kablam! warning: variant is never constructed: `DIV`
Sep 01 15:36:17.619 INFO kablam!   --> src/main.rs:11:5
Sep 01 15:36:17.619 INFO kablam!    |
Sep 01 15:36:17.619 INFO kablam! 11 |     DIV,
Sep 01 15:36:17.619 INFO kablam!    |     ^^^
Sep 01 15:36:17.619 INFO kablam!    |
Sep 01 15:36:17.619 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 15:36:17.619 INFO kablam! 
Sep 01 15:36:17.619 INFO kablam! warning: field is never used: `current_token`
Sep 01 15:36:17.620 INFO kablam!   --> src/main.rs:30:5
Sep 01 15:36:17.620 INFO kablam!    |
Sep 01 15:36:17.620 INFO kablam! 30 |     current_token: Option<Token>,
Sep 01 15:36:17.620 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:36:17.620 INFO kablam! 
Sep 01 15:36:17.620 INFO kablam! warning: method is never used: `eval`
Sep 01 15:36:17.620 INFO kablam!    --> src/main.rs:210:5
Sep 01 15:36:17.620 INFO kablam!     |
Sep 01 15:36:17.620 INFO kablam! 210 |     fn eval(&mut self) {
Sep 01 15:36:17.621 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Sep 01 15:36:17.621 INFO kablam! 
Sep 01 15:36:17.644 INFO kablam! warning: unused variable: `tok`
Sep 01 15:36:17.644 INFO kablam!    --> src/main.rs:193:17
Sep 01 15:36:17.644 INFO kablam!     |
Sep 01 15:36:17.644 INFO kablam! 193 |         let mut tok: Token;
Sep 01 15:36:17.644 INFO kablam!     |                 ^^^ help: consider using `_tok` instead
Sep 01 15:36:17.644 INFO kablam!     |
Sep 01 15:36:17.644 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 15:36:17.644 INFO kablam! 
Sep 01 15:36:17.644 INFO kablam! warning: variable `result` is assigned to, but never used
Sep 01 15:36:17.644 INFO kablam!    --> src/main.rs:211:17
Sep 01 15:36:17.644 INFO kablam!     |
Sep 01 15:36:17.644 INFO kablam! 211 |         let mut result: i32;
Sep 01 15:36:17.645 INFO kablam!     |                 ^^^^^^
Sep 01 15:36:17.645 INFO kablam!     |
Sep 01 15:36:17.645 INFO kablam!     = note: consider using `_result` instead
Sep 01 15:36:17.645 INFO kablam! 
Sep 01 15:36:17.645 INFO kablam! warning: value assigned to `result` is never read
Sep 01 15:36:17.645 INFO kablam!    --> src/main.rs:217:25
Sep 01 15:36:17.645 INFO kablam!     |
Sep 01 15:36:17.645 INFO kablam! 217 |                         result = y.parse::<i32>().unwrap();
Sep 01 15:36:17.645 INFO kablam!     |                         ^^^^^^
Sep 01 15:36:17.645 INFO kablam!     |
Sep 01 15:36:17.645 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 01 15:36:17.645 INFO kablam! 
Sep 01 15:36:17.653 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:17.653 INFO kablam!   --> src/main.rs:44:13
Sep 01 15:36:17.653 INFO kablam!    |
Sep 01 15:36:17.653 INFO kablam! 44 |         let mut cur_char = lex.text.next();
Sep 01 15:36:17.653 INFO kablam!    |             ----^^^^^^^^
Sep 01 15:36:17.653 INFO kablam!    |             |
Sep 01 15:36:17.653 INFO kablam!    |             help: remove this `mut`
Sep 01 15:36:17.653 INFO kablam!    |
Sep 01 15:36:17.653 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 15:36:17.653 INFO kablam! 
Sep 01 15:36:17.658 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:17.658 INFO kablam!    --> src/main.rs:120:17
Sep 01 15:36:17.658 INFO kablam!     |
Sep 01 15:36:17.658 INFO kablam! 120 |             let mut current_char: char;
Sep 01 15:36:17.658 INFO kablam!     |                 ----^^^^^^^^^^^^
Sep 01 15:36:17.658 INFO kablam!     |                 |
Sep 01 15:36:17.658 INFO kablam!     |                 help: remove this `mut`
Sep 01 15:36:17.658 INFO kablam! 
Sep 01 15:36:17.659 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:17.659 INFO kablam!    --> src/main.rs:185:13
Sep 01 15:36:17.659 INFO kablam!     |
Sep 01 15:36:17.659 INFO kablam! 185 |         let mut token = lex.get_next_token();
Sep 01 15:36:17.659 INFO kablam!     |             ----^^^^^
Sep 01 15:36:17.659 INFO kablam!     |             |
Sep 01 15:36:17.659 INFO kablam!     |             help: remove this `mut`
Sep 01 15:36:17.659 INFO kablam! 
Sep 01 15:36:17.663 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:17.663 INFO kablam!    --> src/main.rs:193:13
Sep 01 15:36:17.663 INFO kablam!     |
Sep 01 15:36:17.663 INFO kablam! 193 |         let mut tok: Token;
Sep 01 15:36:17.663 INFO kablam!     |             ----^^^
Sep 01 15:36:17.663 INFO kablam!     |             |
Sep 01 15:36:17.663 INFO kablam!     |             help: remove this `mut`
Sep 01 15:36:17.663 INFO kablam! 
Sep 01 15:36:17.663 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:17.663 INFO kablam!    --> src/main.rs:207:13
Sep 01 15:36:17.663 INFO kablam!     |
Sep 01 15:36:17.663 INFO kablam! 207 |         let mut next = self.lexer.get_next_token();
Sep 01 15:36:17.663 INFO kablam!     |             ----^^^^
Sep 01 15:36:17.663 INFO kablam!     |             |
Sep 01 15:36:17.663 INFO kablam!     |             help: remove this `mut`
Sep 01 15:36:17.663 INFO kablam! 
Sep 01 15:36:17.664 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:17.664 INFO kablam!    --> src/main.rs:211:13
Sep 01 15:36:17.664 INFO kablam!     |
Sep 01 15:36:17.664 INFO kablam! 211 |         let mut result: i32;
Sep 01 15:36:17.664 INFO kablam!     |             ----^^^^^^
Sep 01 15:36:17.664 INFO kablam!     |             |
Sep 01 15:36:17.664 INFO kablam!     |             help: remove this `mut`
Sep 01 15:36:17.664 INFO kablam! 
Sep 01 15:36:17.669 INFO kablam! warning: variant is never constructed: `DIV`
Sep 01 15:36:17.669 INFO kablam!   --> src/main.rs:11:5
Sep 01 15:36:17.669 INFO kablam!    |
Sep 01 15:36:17.669 INFO kablam! 11 |     DIV,
Sep 01 15:36:17.670 INFO kablam!    |     ^^^
Sep 01 15:36:17.670 INFO kablam!    |
Sep 01 15:36:17.670 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 15:36:17.670 INFO kablam! 
Sep 01 15:36:17.670 INFO kablam! warning: field is never used: `current_token`
Sep 01 15:36:17.670 INFO kablam!   --> src/main.rs:30:5
Sep 01 15:36:17.670 INFO kablam!    |
Sep 01 15:36:17.670 INFO kablam! 30 |     current_token: Option<Token>,
Sep 01 15:36:17.670 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:36:17.670 INFO kablam! 
Sep 01 15:36:17.670 INFO kablam! warning: method is never used: `eval`
Sep 01 15:36:17.670 INFO kablam!    --> src/main.rs:210:5
Sep 01 15:36:17.670 INFO kablam!     |
Sep 01 15:36:17.670 INFO kablam! 210 |     fn eval(&mut self) {
Sep 01 15:36:17.670 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Sep 01 15:36:17.670 INFO kablam! 
Sep 01 15:36:17.685 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Sep 01 15:36:17.687 INFO kablam! su: No module specific data is present
Sep 01 15:36:18.148 INFO running `"docker" "rm" "-f" "5a2987c5cb8b15e683f8975ea6846541f853a427c3ae20ce5d8f4475a5fb2edf"`
Sep 01 15:36:18.251 INFO blam! 5a2987c5cb8b15e683f8975ea6846541f853a427c3ae20ce5d8f4475a5fb2edf