Sep 10 03:23:23.305 INFO checking mglagla/pars against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 03:23:23.305 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 03:23:23.306 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 03:23:23.577 INFO blam! 6382401a2b9cb7bb035e645d78f9df132831b4837a9b2a1421befce74eb43aaf
Sep 10 03:23:23.579 INFO running `"docker" "start" "-a" "6382401a2b9cb7bb035e645d78f9df132831b4837a9b2a1421befce74eb43aaf"`
Sep 10 03:23:25.585 INFO kablam! usermod: no changes
Sep 10 03:23:25.674 INFO kablam!     Checking pars v0.1.0 (file:///source)
Sep 10 03:23:26.298 INFO kablam! warning: variant is never constructed: `Plus`
Sep 10 03:23:26.298 INFO kablam!   --> src/token.rs:57:5
Sep 10 03:23:26.298 INFO kablam!    |
Sep 10 03:23:26.298 INFO kablam! 57 |     Plus,
Sep 10 03:23:26.298 INFO kablam!    |     ^^^^
Sep 10 03:23:26.306 INFO kablam!    |
Sep 10 03:23:26.306 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 03:23:26.307 INFO kablam! 
Sep 10 03:23:26.307 INFO kablam! warning: variant is never constructed: `Minus`
Sep 10 03:23:26.307 INFO kablam!   --> src/token.rs:58:5
Sep 10 03:23:26.307 INFO kablam!    |
Sep 10 03:23:26.307 INFO kablam! 58 |     Minus,
Sep 10 03:23:26.307 INFO kablam!    |     ^^^^^
Sep 10 03:23:26.307 INFO kablam! 
Sep 10 03:23:26.308 INFO kablam! warning: variant is never constructed: `Mult`
Sep 10 03:23:26.308 INFO kablam!   --> src/token.rs:59:5
Sep 10 03:23:26.308 INFO kablam!    |
Sep 10 03:23:26.308 INFO kablam! 59 |     Mult,
Sep 10 03:23:26.308 INFO kablam!    |     ^^^^
Sep 10 03:23:26.308 INFO kablam! 
Sep 10 03:23:26.308 INFO kablam! warning: variant is never constructed: `FloatDiv`
Sep 10 03:23:26.308 INFO kablam!   --> src/token.rs:61:5
Sep 10 03:23:26.308 INFO kablam!    |
Sep 10 03:23:26.308 INFO kablam! 61 |     FloatDiv,
Sep 10 03:23:26.308 INFO kablam!    |     ^^^^^^^^
Sep 10 03:23:26.309 INFO kablam! 
Sep 10 03:23:26.309 INFO kablam! warning: variant is never constructed: `Integer`
Sep 10 03:23:26.309 INFO kablam!   --> src/token.rs:80:5
Sep 10 03:23:26.309 INFO kablam!    |
Sep 10 03:23:26.309 INFO kablam! 80 |     Integer(isize),
Sep 10 03:23:26.309 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 10 03:23:26.309 INFO kablam! 
Sep 10 03:23:26.310 INFO kablam! warning: variant is never constructed: `Real`
Sep 10 03:23:26.310 INFO kablam!   --> src/token.rs:81:5
Sep 10 03:23:26.310 INFO kablam!    |
Sep 10 03:23:26.310 INFO kablam! 81 |     Real(f64),
Sep 10 03:23:26.310 INFO kablam!    |     ^^^^^^^^^
Sep 10 03:23:26.310 INFO kablam! 
Sep 10 03:23:26.310 INFO kablam! warning: variant is never constructed: `String`
Sep 10 03:23:26.310 INFO kablam!   --> src/token.rs:83:5
Sep 10 03:23:26.310 INFO kablam!    |
Sep 10 03:23:26.310 INFO kablam! 83 |     String(String),
Sep 10 03:23:26.310 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 10 03:23:26.311 INFO kablam! 
Sep 10 03:23:26.311 INFO kablam! warning: variant is never constructed: `Assign`
Sep 10 03:23:26.311 INFO kablam!    --> src/token.rs:101:5
Sep 10 03:23:26.311 INFO kablam!     |
Sep 10 03:23:26.311 INFO kablam! 101 |     Assign,
Sep 10 03:23:26.311 INFO kablam!     |     ^^^^^^
Sep 10 03:23:26.311 INFO kablam! 
Sep 10 03:23:26.312 INFO kablam! warning: variant is never constructed: `Equals`
Sep 10 03:23:26.312 INFO kablam!    --> src/token.rs:113:5
Sep 10 03:23:26.312 INFO kablam!     |
Sep 10 03:23:26.312 INFO kablam! 113 |     Equals,
Sep 10 03:23:26.312 INFO kablam!     |     ^^^^^^
Sep 10 03:23:26.312 INFO kablam! 
Sep 10 03:23:26.312 INFO kablam! warning: variant is never constructed: `LessThan`
Sep 10 03:23:26.312 INFO kablam!    --> src/token.rs:114:5
Sep 10 03:23:26.312 INFO kablam!     |
Sep 10 03:23:26.312 INFO kablam! 114 |     LessThan,
Sep 10 03:23:26.312 INFO kablam!     |     ^^^^^^^^
Sep 10 03:23:26.313 INFO kablam! 
Sep 10 03:23:26.313 INFO kablam! warning: variant is never constructed: `GreaterThan`
Sep 10 03:23:26.313 INFO kablam!    --> src/token.rs:115:5
Sep 10 03:23:26.313 INFO kablam!     |
Sep 10 03:23:26.313 INFO kablam! 115 |     GreaterThan,
Sep 10 03:23:26.313 INFO kablam!     |     ^^^^^^^^^^^
Sep 10 03:23:26.313 INFO kablam! 
Sep 10 03:23:26.314 INFO kablam! warning: method is never used: `until_next_whitespace`
Sep 10 03:23:26.314 INFO kablam!   --> src/lexer.rs:33:5
Sep 10 03:23:26.314 INFO kablam!    |
Sep 10 03:23:26.314 INFO kablam! 33 |     fn until_next_whitespace(&mut self) {
Sep 10 03:23:26.314 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:23:26.314 INFO kablam! 
Sep 10 03:23:26.416 INFO kablam! warning: variant is never constructed: `Plus`
Sep 10 03:23:26.416 INFO kablam!   --> src/token.rs:57:5
Sep 10 03:23:26.416 INFO kablam!    |
Sep 10 03:23:26.416 INFO kablam! 57 |     Plus,
Sep 10 03:23:26.416 INFO kablam!    |     ^^^^
Sep 10 03:23:26.416 INFO kablam!    |
Sep 10 03:23:26.416 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 03:23:26.417 INFO kablam! 
Sep 10 03:23:26.417 INFO kablam! warning: variant is never constructed: `Minus`
Sep 10 03:23:26.417 INFO kablam!   --> src/token.rs:58:5
Sep 10 03:23:26.417 INFO kablam!    |
Sep 10 03:23:26.417 INFO kablam! 58 |     Minus,
Sep 10 03:23:26.417 INFO kablam!    |     ^^^^^
Sep 10 03:23:26.417 INFO kablam! 
Sep 10 03:23:26.417 INFO kablam! warning: variant is never constructed: `Mult`
Sep 10 03:23:26.417 INFO kablam!   --> src/token.rs:59:5
Sep 10 03:23:26.417 INFO kablam!    |
Sep 10 03:23:26.417 INFO kablam! 59 |     Mult,
Sep 10 03:23:26.417 INFO kablam!    |     ^^^^
Sep 10 03:23:26.417 INFO kablam! 
Sep 10 03:23:26.417 INFO kablam! warning: variant is never constructed: `FloatDiv`
Sep 10 03:23:26.417 INFO kablam!   --> src/token.rs:61:5
Sep 10 03:23:26.417 INFO kablam!    |
Sep 10 03:23:26.417 INFO kablam! 61 |     FloatDiv,
Sep 10 03:23:26.417 INFO kablam!    |     ^^^^^^^^
Sep 10 03:23:26.417 INFO kablam! 
Sep 10 03:23:26.417 INFO kablam! warning: variant is never constructed: `Integer`
Sep 10 03:23:26.417 INFO kablam!   --> src/token.rs:80:5
Sep 10 03:23:26.417 INFO kablam!    |
Sep 10 03:23:26.417 INFO kablam! 80 |     Integer(isize),
Sep 10 03:23:26.417 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 10 03:23:26.417 INFO kablam! 
Sep 10 03:23:26.417 INFO kablam! warning: variant is never constructed: `Real`
Sep 10 03:23:26.417 INFO kablam!   --> src/token.rs:81:5
Sep 10 03:23:26.417 INFO kablam!    |
Sep 10 03:23:26.417 INFO kablam! 81 |     Real(f64),
Sep 10 03:23:26.417 INFO kablam!    |     ^^^^^^^^^
Sep 10 03:23:26.417 INFO kablam! 
Sep 10 03:23:26.417 INFO kablam! warning: variant is never constructed: `String`
Sep 10 03:23:26.417 INFO kablam!   --> src/token.rs:83:5
Sep 10 03:23:26.417 INFO kablam!    |
Sep 10 03:23:26.417 INFO kablam! 83 |     String(String),
Sep 10 03:23:26.417 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 10 03:23:26.417 INFO kablam! 
Sep 10 03:23:26.417 INFO kablam! warning: variant is never constructed: `Assign`
Sep 10 03:23:26.417 INFO kablam!    --> src/token.rs:101:5
Sep 10 03:23:26.417 INFO kablam!     |
Sep 10 03:23:26.417 INFO kablam! 101 |     Assign,
Sep 10 03:23:26.417 INFO kablam!     |     ^^^^^^
Sep 10 03:23:26.417 INFO kablam! 
Sep 10 03:23:26.417 INFO kablam! warning: variant is never constructed: `Equals`
Sep 10 03:23:26.417 INFO kablam!    --> src/token.rs:113:5
Sep 10 03:23:26.417 INFO kablam!     |
Sep 10 03:23:26.417 INFO kablam! 113 |     Equals,
Sep 10 03:23:26.417 INFO kablam!     |     ^^^^^^
Sep 10 03:23:26.417 INFO kablam! 
Sep 10 03:23:26.417 INFO kablam! warning: variant is never constructed: `LessThan`
Sep 10 03:23:26.417 INFO kablam!    --> src/token.rs:114:5
Sep 10 03:23:26.417 INFO kablam!     |
Sep 10 03:23:26.417 INFO kablam! 114 |     LessThan,
Sep 10 03:23:26.417 INFO kablam!     |     ^^^^^^^^
Sep 10 03:23:26.417 INFO kablam! 
Sep 10 03:23:26.417 INFO kablam! warning: variant is never constructed: `GreaterThan`
Sep 10 03:23:26.417 INFO kablam!    --> src/token.rs:115:5
Sep 10 03:23:26.417 INFO kablam!     |
Sep 10 03:23:26.417 INFO kablam! 115 |     GreaterThan,
Sep 10 03:23:26.417 INFO kablam!     |     ^^^^^^^^^^^
Sep 10 03:23:26.417 INFO kablam! 
Sep 10 03:23:26.417 INFO kablam! warning: method is never used: `until_next_whitespace`
Sep 10 03:23:26.417 INFO kablam!   --> src/lexer.rs:33:5
Sep 10 03:23:26.417 INFO kablam!    |
Sep 10 03:23:26.417 INFO kablam! 33 |     fn until_next_whitespace(&mut self) {
Sep 10 03:23:26.417 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:23:26.417 INFO kablam! 
Sep 10 03:23:26.470 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Sep 10 03:23:26.472 INFO kablam! su: No module specific data is present
Sep 10 03:23:27.974 INFO running `"docker" "rm" "-f" "6382401a2b9cb7bb035e645d78f9df132831b4837a9b2a1421befce74eb43aaf"`
Sep 10 03:23:28.087 INFO blam! 6382401a2b9cb7bb035e645d78f9df132831b4837a9b2a1421befce74eb43aaf