Sep 01 14:17:47.799 INFO checking mglagla/pars against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 14:17:47.799 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 14:17:47.799 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 14:17:48.034 INFO blam! 6ba40116e7bf603b72d7fe6e1c2104a91172b992e4a2dd2c04ac80c926a9dbef
Sep 01 14:17:48.036 INFO running `"docker" "start" "-a" "6ba40116e7bf603b72d7fe6e1c2104a91172b992e4a2dd2c04ac80c926a9dbef"`
Sep 01 14:17:48.919 INFO kablam!     Checking pars v0.1.0 (file:///source)
Sep 01 14:17:49.640 INFO kablam! warning: variant is never constructed: `Plus`
Sep 01 14:17:49.640 INFO kablam!   --> src/token.rs:57:5
Sep 01 14:17:49.640 INFO kablam!    |
Sep 01 14:17:49.640 INFO kablam! 57 |     Plus,
Sep 01 14:17:49.640 INFO kablam!    |     ^^^^
Sep 01 14:17:49.641 INFO kablam!    |
Sep 01 14:17:49.641 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 14:17:49.641 INFO kablam! 
Sep 01 14:17:49.641 INFO kablam! warning: variant is never constructed: `Minus`
Sep 01 14:17:49.641 INFO kablam!   --> src/token.rs:58:5
Sep 01 14:17:49.641 INFO kablam!    |
Sep 01 14:17:49.641 INFO kablam! 58 |     Minus,
Sep 01 14:17:49.641 INFO kablam!    |     ^^^^^
Sep 01 14:17:49.642 INFO kablam! 
Sep 01 14:17:49.642 INFO kablam! warning: variant is never constructed: `Mult`
Sep 01 14:17:49.642 INFO kablam!   --> src/token.rs:59:5
Sep 01 14:17:49.642 INFO kablam!    |
Sep 01 14:17:49.642 INFO kablam! 59 |     Mult,
Sep 01 14:17:49.642 INFO kablam!    |     ^^^^
Sep 01 14:17:49.642 INFO kablam! 
Sep 01 14:17:49.642 INFO kablam! warning: variant is never constructed: `FloatDiv`
Sep 01 14:17:49.642 INFO kablam!   --> src/token.rs:61:5
Sep 01 14:17:49.642 INFO kablam!    |
Sep 01 14:17:49.642 INFO kablam! 61 |     FloatDiv,
Sep 01 14:17:49.642 INFO kablam!    |     ^^^^^^^^
Sep 01 14:17:49.642 INFO kablam! 
Sep 01 14:17:49.642 INFO kablam! warning: variant is never constructed: `Integer`
Sep 01 14:17:49.642 INFO kablam!   --> src/token.rs:80:5
Sep 01 14:17:49.642 INFO kablam!    |
Sep 01 14:17:49.642 INFO kablam! 80 |     Integer(isize),
Sep 01 14:17:49.642 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 01 14:17:49.642 INFO kablam! 
Sep 01 14:17:49.642 INFO kablam! warning: variant is never constructed: `Real`
Sep 01 14:17:49.642 INFO kablam!   --> src/token.rs:81:5
Sep 01 14:17:49.642 INFO kablam!    |
Sep 01 14:17:49.642 INFO kablam! 81 |     Real(f64),
Sep 01 14:17:49.642 INFO kablam!    |     ^^^^^^^^^
Sep 01 14:17:49.642 INFO kablam! 
Sep 01 14:17:49.642 INFO kablam! warning: variant is never constructed: `String`
Sep 01 14:17:49.642 INFO kablam!   --> src/token.rs:83:5
Sep 01 14:17:49.642 INFO kablam!    |
Sep 01 14:17:49.643 INFO kablam! 83 |     String(String),
Sep 01 14:17:49.643 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 01 14:17:49.643 INFO kablam! 
Sep 01 14:17:49.643 INFO kablam! warning: variant is never constructed: `Assign`
Sep 01 14:17:49.643 INFO kablam!    --> src/token.rs:101:5
Sep 01 14:17:49.643 INFO kablam!     |
Sep 01 14:17:49.643 INFO kablam! 101 |     Assign,
Sep 01 14:17:49.643 INFO kablam!     |     ^^^^^^
Sep 01 14:17:49.643 INFO kablam! 
Sep 01 14:17:49.643 INFO kablam! warning: variant is never constructed: `Equals`
Sep 01 14:17:49.643 INFO kablam!    --> src/token.rs:113:5
Sep 01 14:17:49.643 INFO kablam!     |
Sep 01 14:17:49.643 INFO kablam! 113 |     Equals,
Sep 01 14:17:49.643 INFO kablam!     |     ^^^^^^
Sep 01 14:17:49.643 INFO kablam! 
Sep 01 14:17:49.643 INFO kablam! warning: variant is never constructed: `LessThan`
Sep 01 14:17:49.643 INFO kablam!    --> src/token.rs:114:5
Sep 01 14:17:49.643 INFO kablam!     |
Sep 01 14:17:49.643 INFO kablam! 114 |     LessThan,
Sep 01 14:17:49.643 INFO kablam!     |     ^^^^^^^^
Sep 01 14:17:49.643 INFO kablam! 
Sep 01 14:17:49.643 INFO kablam! warning: variant is never constructed: `GreaterThan`
Sep 01 14:17:49.643 INFO kablam!    --> src/token.rs:115:5
Sep 01 14:17:49.643 INFO kablam!     |
Sep 01 14:17:49.643 INFO kablam! 115 |     GreaterThan,
Sep 01 14:17:49.643 INFO kablam!     |     ^^^^^^^^^^^
Sep 01 14:17:49.643 INFO kablam! 
Sep 01 14:17:49.645 INFO kablam! warning: method is never used: `until_next_whitespace`
Sep 01 14:17:49.645 INFO kablam!   --> src/lexer.rs:33:5
Sep 01 14:17:49.645 INFO kablam!    |
Sep 01 14:17:49.646 INFO kablam! 33 |     fn until_next_whitespace(&mut self) {
Sep 01 14:17:49.646 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:17:49.646 INFO kablam! 
Sep 01 14:17:49.686 INFO kablam! warning: variant is never constructed: `Plus`
Sep 01 14:17:49.686 INFO kablam!   --> src/token.rs:57:5
Sep 01 14:17:49.686 INFO kablam!    |
Sep 01 14:17:49.687 INFO kablam! 57 |     Plus,
Sep 01 14:17:49.687 INFO kablam!    |     ^^^^
Sep 01 14:17:49.688 INFO kablam!    |
Sep 01 14:17:49.688 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 14:17:49.688 INFO kablam! 
Sep 01 14:17:49.689 INFO kablam! warning: variant is never constructed: `Minus`
Sep 01 14:17:49.689 INFO kablam!   --> src/token.rs:58:5
Sep 01 14:17:49.689 INFO kablam!    |
Sep 01 14:17:49.689 INFO kablam! 58 |     Minus,
Sep 01 14:17:49.689 INFO kablam!    |     ^^^^^
Sep 01 14:17:49.689 INFO kablam! 
Sep 01 14:17:49.689 INFO kablam! warning: variant is never constructed: `Mult`
Sep 01 14:17:49.689 INFO kablam!   --> src/token.rs:59:5
Sep 01 14:17:49.689 INFO kablam!    |
Sep 01 14:17:49.689 INFO kablam! 59 |     Mult,
Sep 01 14:17:49.689 INFO kablam!    |     ^^^^
Sep 01 14:17:49.689 INFO kablam! 
Sep 01 14:17:49.689 INFO kablam! warning: variant is never constructed: `FloatDiv`
Sep 01 14:17:49.689 INFO kablam!   --> src/token.rs:61:5
Sep 01 14:17:49.689 INFO kablam!    |
Sep 01 14:17:49.689 INFO kablam! 61 |     FloatDiv,
Sep 01 14:17:49.689 INFO kablam!    |     ^^^^^^^^
Sep 01 14:17:49.689 INFO kablam! 
Sep 01 14:17:49.689 INFO kablam! warning: variant is never constructed: `Integer`
Sep 01 14:17:49.689 INFO kablam!   --> src/token.rs:80:5
Sep 01 14:17:49.689 INFO kablam!    |
Sep 01 14:17:49.689 INFO kablam! 80 |     Integer(isize),
Sep 01 14:17:49.689 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 01 14:17:49.689 INFO kablam! 
Sep 01 14:17:49.690 INFO kablam! warning: variant is never constructed: `Real`
Sep 01 14:17:49.690 INFO kablam!   --> src/token.rs:81:5
Sep 01 14:17:49.690 INFO kablam!    |
Sep 01 14:17:49.690 INFO kablam! 81 |     Real(f64),
Sep 01 14:17:49.690 INFO kablam!    |     ^^^^^^^^^
Sep 01 14:17:49.690 INFO kablam! 
Sep 01 14:17:49.690 INFO kablam! warning: variant is never constructed: `String`
Sep 01 14:17:49.690 INFO kablam!   --> src/token.rs:83:5
Sep 01 14:17:49.690 INFO kablam!    |
Sep 01 14:17:49.690 INFO kablam! 83 |     String(String),
Sep 01 14:17:49.690 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 01 14:17:49.690 INFO kablam! 
Sep 01 14:17:49.690 INFO kablam! warning: variant is never constructed: `Assign`
Sep 01 14:17:49.690 INFO kablam!    --> src/token.rs:101:5
Sep 01 14:17:49.690 INFO kablam!     |
Sep 01 14:17:49.690 INFO kablam! 101 |     Assign,
Sep 01 14:17:49.690 INFO kablam!     |     ^^^^^^
Sep 01 14:17:49.690 INFO kablam! 
Sep 01 14:17:49.692 INFO kablam! warning: variant is never constructed: `Equals`
Sep 01 14:17:49.692 INFO kablam!    --> src/token.rs:113:5
Sep 01 14:17:49.692 INFO kablam!     |
Sep 01 14:17:49.692 INFO kablam! 113 |     Equals,
Sep 01 14:17:49.692 INFO kablam!     |     ^^^^^^
Sep 01 14:17:49.692 INFO kablam! 
Sep 01 14:17:49.692 INFO kablam! warning: variant is never constructed: `LessThan`
Sep 01 14:17:49.692 INFO kablam!    --> src/token.rs:114:5
Sep 01 14:17:49.692 INFO kablam!     |
Sep 01 14:17:49.692 INFO kablam! 114 |     LessThan,
Sep 01 14:17:49.692 INFO kablam!     |     ^^^^^^^^
Sep 01 14:17:49.693 INFO kablam! 
Sep 01 14:17:49.693 INFO kablam! warning: variant is never constructed: `GreaterThan`
Sep 01 14:17:49.693 INFO kablam!    --> src/token.rs:115:5
Sep 01 14:17:49.693 INFO kablam!     |
Sep 01 14:17:49.693 INFO kablam! 115 |     GreaterThan,
Sep 01 14:17:49.693 INFO kablam!     |     ^^^^^^^^^^^
Sep 01 14:17:49.693 INFO kablam! 
Sep 01 14:17:49.693 INFO kablam! warning: method is never used: `until_next_whitespace`
Sep 01 14:17:49.693 INFO kablam!   --> src/lexer.rs:33:5
Sep 01 14:17:49.693 INFO kablam!    |
Sep 01 14:17:49.693 INFO kablam! 33 |     fn until_next_whitespace(&mut self) {
Sep 01 14:17:49.693 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:17:49.693 INFO kablam! 
Sep 01 14:17:49.768 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Sep 01 14:17:49.771 INFO kablam! su: No module specific data is present
Sep 01 14:17:50.274 INFO running `"docker" "rm" "-f" "6ba40116e7bf603b72d7fe6e1c2104a91172b992e4a2dd2c04ac80c926a9dbef"`
Sep 01 14:17:50.433 INFO blam! 6ba40116e7bf603b72d7fe6e1c2104a91172b992e4a2dd2c04ac80c926a9dbef