Nov 02 09:12:48.894 INFO checking oampo/dosa against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 09:12:48.894 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 09:12:49.460 INFO blam! 9358560f9244604896f3122d5374c1da7f0c185bd62d9f6e3a22d6dc79df4e15
Nov 02 09:12:49.460 INFO running `"docker" "start" "-a" "9358560f9244604896f3122d5374c1da7f0c185bd62d9f6e3a22d6dc79df4e15"`
Nov 02 09:12:50.695 INFO kablam! usermod: no changes
Nov 02 09:12:50.828 INFO kablam!     Checking libc v0.2.29
Nov 02 09:12:50.828 INFO kablam!     Checking macro-attr v0.2.0
Nov 02 09:12:50.832 INFO kablam!     Checking enum_derive v0.1.7
Nov 02 09:12:52.542 INFO kablam!     Checking memchr v1.0.1
Nov 02 09:12:52.872 INFO kablam!     Checking aho-corasick v0.6.3
Nov 02 09:12:53.679 INFO kablam!     Checking regex v0.2.2
Nov 02 09:12:56.116 INFO kablam!     Checking dosa v0.1.0 (/source)
Nov 02 09:12:56.660 INFO kablam! warning: unused import: `std::iter::Peekable`
Nov 02 09:12:56.660 INFO kablam!  --> src/core/parser.rs:3:5
Nov 02 09:12:56.660 INFO kablam!   |
Nov 02 09:12:56.660 INFO kablam! 3 | use std::iter::Peekable;
Nov 02 09:12:56.660 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 02 09:12:56.660 INFO kablam!   |
Nov 02 09:12:56.660 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:12:56.660 INFO kablam! 
Nov 02 09:12:56.764 INFO kablam! warning: unused variable: `ast`
Nov 02 09:12:56.764 INFO kablam!   --> src/main.rs:40:9
Nov 02 09:12:56.764 INFO kablam!    |
Nov 02 09:12:56.764 INFO kablam! 40 |     let ast = parser.parse()?;
Nov 02 09:12:56.764 INFO kablam!    |         ^^^ help: consider using `_ast` instead
Nov 02 09:12:56.764 INFO kablam!    |
Nov 02 09:12:56.764 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 09:12:56.764 INFO kablam! 
Nov 02 09:12:56.791 INFO kablam! warning: variant is never constructed: `Lambda`
Nov 02 09:12:56.791 INFO kablam!  --> src/core/node.rs:3:5
Nov 02 09:12:56.791 INFO kablam!   |
Nov 02 09:12:56.791 INFO kablam! 3 |     Lambda,
Nov 02 09:12:56.791 INFO kablam!   |     ^^^^^^
Nov 02 09:12:56.791 INFO kablam!   |
Nov 02 09:12:56.791 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 09:12:56.791 INFO kablam! 
Nov 02 09:12:56.791 INFO kablam! warning: variant is never constructed: `Value`
Nov 02 09:12:56.791 INFO kablam!   --> src/core/node.rs:10:5
Nov 02 09:12:56.791 INFO kablam!    |
Nov 02 09:12:56.791 INFO kablam! 10 |     Value,
Nov 02 09:12:56.791 INFO kablam!    |     ^^^^^
Nov 02 09:12:56.791 INFO kablam! 
Nov 02 09:12:56.792 INFO kablam! warning: variant is never constructed: `BinaryOperator`
Nov 02 09:12:56.793 INFO kablam!   --> src/core/node.rs:11:5
Nov 02 09:12:56.793 INFO kablam!    |
Nov 02 09:12:56.793 INFO kablam! 11 |     BinaryOperator
Nov 02 09:12:56.793 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 02 09:12:56.793 INFO kablam! 
Nov 02 09:12:56.806 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:12:56.806 INFO kablam!   --> src/core/token.rs:33:17
Nov 02 09:12:56.806 INFO kablam!    |
Nov 02 09:12:56.806 INFO kablam! 33 |                 parser.consume(Some(TokenKind::RightBracket));
Nov 02 09:12:56.806 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:12:56.806 INFO kablam!    |
Nov 02 09:12:56.806 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 09:12:56.806 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:12:56.806 INFO kablam! 
Nov 02 09:12:56.806 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:12:56.806 INFO kablam!   --> src/core/token.rs:38:17
Nov 02 09:12:56.806 INFO kablam!    |
Nov 02 09:12:56.806 INFO kablam! 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Nov 02 09:12:56.806 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:12:56.806 INFO kablam!    |
Nov 02 09:12:56.806 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:12:56.806 INFO kablam! 
Nov 02 09:12:56.806 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:12:56.806 INFO kablam!   --> src/core/token.rs:84:17
Nov 02 09:12:56.806 INFO kablam!    |
Nov 02 09:12:56.806 INFO kablam! 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Nov 02 09:12:56.806 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:12:56.806 INFO kablam!    |
Nov 02 09:12:56.806 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:12:56.806 INFO kablam! 
Nov 02 09:12:56.806 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:12:56.806 INFO kablam!   --> src/core/parser.rs:26:9
Nov 02 09:12:56.806 INFO kablam!    |
Nov 02 09:12:56.806 INFO kablam! 26 |         parser.advance();
Nov 02 09:12:56.806 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Nov 02 09:12:56.806 INFO kablam!    |
Nov 02 09:12:56.806 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:12:56.806 INFO kablam! 
Nov 02 09:12:56.912 INFO kablam! warning: unused import: `std::iter::Peekable`
Nov 02 09:12:56.913 INFO kablam!  --> src/core/parser.rs:3:5
Nov 02 09:12:56.913 INFO kablam!   |
Nov 02 09:12:56.913 INFO kablam! 3 | use std::iter::Peekable;
Nov 02 09:12:56.913 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 02 09:12:56.913 INFO kablam!   |
Nov 02 09:12:56.913 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:12:56.913 INFO kablam! 
Nov 02 09:12:57.020 INFO kablam! warning: unused variable: `ast`
Nov 02 09:12:57.020 INFO kablam!   --> src/main.rs:40:9
Nov 02 09:12:57.020 INFO kablam!    |
Nov 02 09:12:57.020 INFO kablam! 40 |     let ast = parser.parse()?;
Nov 02 09:12:57.020 INFO kablam!    |         ^^^ help: consider using `_ast` instead
Nov 02 09:12:57.020 INFO kablam!    |
Nov 02 09:12:57.020 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 09:12:57.020 INFO kablam! 
Nov 02 09:12:57.048 INFO kablam! warning: variant is never constructed: `Lambda`
Nov 02 09:12:57.048 INFO kablam!  --> src/core/node.rs:3:5
Nov 02 09:12:57.048 INFO kablam!   |
Nov 02 09:12:57.048 INFO kablam! 3 |     Lambda,
Nov 02 09:12:57.048 INFO kablam!   |     ^^^^^^
Nov 02 09:12:57.048 INFO kablam!   |
Nov 02 09:12:57.048 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 09:12:57.048 INFO kablam! 
Nov 02 09:12:57.048 INFO kablam! warning: variant is never constructed: `Value`
Nov 02 09:12:57.048 INFO kablam!   --> src/core/node.rs:10:5
Nov 02 09:12:57.048 INFO kablam!    |
Nov 02 09:12:57.048 INFO kablam! 10 |     Value,
Nov 02 09:12:57.048 INFO kablam!    |     ^^^^^
Nov 02 09:12:57.048 INFO kablam! 
Nov 02 09:12:57.048 INFO kablam! warning: variant is never constructed: `BinaryOperator`
Nov 02 09:12:57.048 INFO kablam!   --> src/core/node.rs:11:5
Nov 02 09:12:57.048 INFO kablam!    |
Nov 02 09:12:57.048 INFO kablam! 11 |     BinaryOperator
Nov 02 09:12:57.048 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 02 09:12:57.048 INFO kablam! 
Nov 02 09:12:57.056 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:12:57.056 INFO kablam!   --> src/core/token.rs:33:17
Nov 02 09:12:57.056 INFO kablam!    |
Nov 02 09:12:57.056 INFO kablam! 33 |                 parser.consume(Some(TokenKind::RightBracket));
Nov 02 09:12:57.056 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:12:57.056 INFO kablam!    |
Nov 02 09:12:57.056 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 09:12:57.056 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:12:57.056 INFO kablam! 
Nov 02 09:12:57.056 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:12:57.056 INFO kablam!   --> src/core/token.rs:38:17
Nov 02 09:12:57.056 INFO kablam!    |
Nov 02 09:12:57.056 INFO kablam! 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Nov 02 09:12:57.056 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:12:57.056 INFO kablam!    |
Nov 02 09:12:57.057 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:12:57.057 INFO kablam! 
Nov 02 09:12:57.057 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:12:57.057 INFO kablam!   --> src/core/token.rs:84:17
Nov 02 09:12:57.057 INFO kablam!    |
Nov 02 09:12:57.057 INFO kablam! 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Nov 02 09:12:57.057 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:12:57.057 INFO kablam!    |
Nov 02 09:12:57.057 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:12:57.057 INFO kablam! 
Nov 02 09:12:57.057 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:12:57.057 INFO kablam!   --> src/core/parser.rs:26:9
Nov 02 09:12:57.057 INFO kablam!    |
Nov 02 09:12:57.057 INFO kablam! 26 |         parser.advance();
Nov 02 09:12:57.057 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Nov 02 09:12:57.057 INFO kablam!    |
Nov 02 09:12:57.057 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:12:57.057 INFO kablam! 
Nov 02 09:12:57.085 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.36s
Nov 02 09:12:57.096 INFO kablam! su: No module specific data is present
Nov 02 09:12:57.980 INFO running `"docker" "rm" "-f" "9358560f9244604896f3122d5374c1da7f0c185bd62d9f6e3a22d6dc79df4e15"`
Nov 02 09:12:58.264 INFO blam! 9358560f9244604896f3122d5374c1da7f0c185bd62d9f6e3a22d6dc79df4e15