Oct 21 15:05:05.063 INFO checking oampo/dosa against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 15:05:05.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 15:05:05.505 INFO blam! c0b3f8cc30383a42fd6738ad910daf2a67c844cb32cfd8d9a464e22f1f023346
Oct 21 15:05:05.506 INFO running `"docker" "start" "-a" "c0b3f8cc30383a42fd6738ad910daf2a67c844cb32cfd8d9a464e22f1f023346"`
Oct 21 15:05:06.780 INFO kablam! usermod: no changes
Oct 21 15:05:06.874 INFO kablam!     Checking enum_derive v0.1.7
Oct 21 15:05:06.883 INFO kablam!     Checking macro-attr v0.2.0
Oct 21 15:05:07.584 INFO kablam!     Checking dosa v0.1.0 (/source)
Oct 21 15:05:08.384 INFO kablam! warning: unused import: `std::iter::Peekable`
Oct 21 15:05:08.384 INFO kablam!  --> src/core/parser.rs:3:5
Oct 21 15:05:08.384 INFO kablam!   |
Oct 21 15:05:08.384 INFO kablam! 3 | use std::iter::Peekable;
Oct 21 15:05:08.384 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 21 15:05:08.384 INFO kablam!   |
Oct 21 15:05:08.384 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 15:05:08.384 INFO kablam! 
Oct 21 15:05:08.544 INFO kablam! warning: unused import: `std::iter::Peekable`
Oct 21 15:05:08.544 INFO kablam!  --> src/core/parser.rs:3:5
Oct 21 15:05:08.544 INFO kablam!   |
Oct 21 15:05:08.544 INFO kablam! 3 | use std::iter::Peekable;
Oct 21 15:05:08.544 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 21 15:05:08.544 INFO kablam!   |
Oct 21 15:05:08.544 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 15:05:08.544 INFO kablam! 
Oct 21 15:05:08.576 INFO kablam! warning: unused variable: `ast`
Oct 21 15:05:08.576 INFO kablam!   --> src/main.rs:40:9
Oct 21 15:05:08.576 INFO kablam!    |
Oct 21 15:05:08.576 INFO kablam! 40 |     let ast = parser.parse()?;
Oct 21 15:05:08.576 INFO kablam!    |         ^^^ help: consider using `_ast` instead
Oct 21 15:05:08.576 INFO kablam!    |
Oct 21 15:05:08.576 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 15:05:08.576 INFO kablam! 
Oct 21 15:05:08.628 INFO kablam! warning: variant is never constructed: `Lambda`
Oct 21 15:05:08.628 INFO kablam!  --> src/core/node.rs:3:5
Oct 21 15:05:08.628 INFO kablam!   |
Oct 21 15:05:08.628 INFO kablam! 3 |     Lambda,
Oct 21 15:05:08.628 INFO kablam!   |     ^^^^^^
Oct 21 15:05:08.628 INFO kablam!   |
Oct 21 15:05:08.628 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 15:05:08.628 INFO kablam! 
Oct 21 15:05:08.628 INFO kablam! warning: variant is never constructed: `Value`
Oct 21 15:05:08.628 INFO kablam!   --> src/core/node.rs:10:5
Oct 21 15:05:08.628 INFO kablam!    |
Oct 21 15:05:08.628 INFO kablam! 10 |     Value,
Oct 21 15:05:08.628 INFO kablam!    |     ^^^^^
Oct 21 15:05:08.628 INFO kablam! 
Oct 21 15:05:08.628 INFO kablam! warning: variant is never constructed: `BinaryOperator`
Oct 21 15:05:08.628 INFO kablam!   --> src/core/node.rs:11:5
Oct 21 15:05:08.629 INFO kablam!    |
Oct 21 15:05:08.629 INFO kablam! 11 |     BinaryOperator
Oct 21 15:05:08.629 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 21 15:05:08.629 INFO kablam! 
Oct 21 15:05:08.652 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 15:05:08.652 INFO kablam!   --> src/core/token.rs:33:17
Oct 21 15:05:08.652 INFO kablam!    |
Oct 21 15:05:08.652 INFO kablam! 33 |                 parser.consume(Some(TokenKind::RightBracket));
Oct 21 15:05:08.652 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:05:08.652 INFO kablam!    |
Oct 21 15:05:08.652 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 15:05:08.652 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 15:05:08.652 INFO kablam! 
Oct 21 15:05:08.652 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 15:05:08.652 INFO kablam!   --> src/core/token.rs:38:17
Oct 21 15:05:08.652 INFO kablam!    |
Oct 21 15:05:08.652 INFO kablam! 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Oct 21 15:05:08.652 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:05:08.652 INFO kablam!    |
Oct 21 15:05:08.652 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 15:05:08.652 INFO kablam! 
Oct 21 15:05:08.652 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 15:05:08.652 INFO kablam!   --> src/core/token.rs:84:17
Oct 21 15:05:08.652 INFO kablam!    |
Oct 21 15:05:08.653 INFO kablam! 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Oct 21 15:05:08.653 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:05:08.653 INFO kablam!    |
Oct 21 15:05:08.653 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 15:05:08.653 INFO kablam! 
Oct 21 15:05:08.653 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 15:05:08.653 INFO kablam!   --> src/core/parser.rs:26:9
Oct 21 15:05:08.653 INFO kablam!    |
Oct 21 15:05:08.653 INFO kablam! 26 |         parser.advance();
Oct 21 15:05:08.653 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 21 15:05:08.653 INFO kablam!    |
Oct 21 15:05:08.653 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 15:05:08.653 INFO kablam! 
Oct 21 15:05:08.836 INFO kablam! warning: unused variable: `ast`
Oct 21 15:05:08.836 INFO kablam!   --> src/main.rs:40:9
Oct 21 15:05:08.836 INFO kablam!    |
Oct 21 15:05:08.836 INFO kablam! 40 |     let ast = parser.parse()?;
Oct 21 15:05:08.836 INFO kablam!    |         ^^^ help: consider using `_ast` instead
Oct 21 15:05:08.836 INFO kablam!    |
Oct 21 15:05:08.836 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 15:05:08.836 INFO kablam! 
Oct 21 15:05:08.868 INFO kablam! warning: variant is never constructed: `Lambda`
Oct 21 15:05:08.868 INFO kablam!  --> src/core/node.rs:3:5
Oct 21 15:05:08.868 INFO kablam!   |
Oct 21 15:05:08.868 INFO kablam! 3 |     Lambda,
Oct 21 15:05:08.868 INFO kablam!   |     ^^^^^^
Oct 21 15:05:08.868 INFO kablam!   |
Oct 21 15:05:08.868 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 15:05:08.868 INFO kablam! 
Oct 21 15:05:08.868 INFO kablam! warning: variant is never constructed: `Value`
Oct 21 15:05:08.868 INFO kablam!   --> src/core/node.rs:10:5
Oct 21 15:05:08.868 INFO kablam!    |
Oct 21 15:05:08.868 INFO kablam! 10 |     Value,
Oct 21 15:05:08.868 INFO kablam!    |     ^^^^^
Oct 21 15:05:08.868 INFO kablam! 
Oct 21 15:05:08.868 INFO kablam! warning: variant is never constructed: `BinaryOperator`
Oct 21 15:05:08.868 INFO kablam!   --> src/core/node.rs:11:5
Oct 21 15:05:08.868 INFO kablam!    |
Oct 21 15:05:08.868 INFO kablam! 11 |     BinaryOperator
Oct 21 15:05:08.868 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 21 15:05:08.869 INFO kablam! 
Oct 21 15:05:08.880 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 15:05:08.880 INFO kablam!   --> src/core/token.rs:33:17
Oct 21 15:05:08.880 INFO kablam!    |
Oct 21 15:05:08.880 INFO kablam! 33 |                 parser.consume(Some(TokenKind::RightBracket));
Oct 21 15:05:08.880 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:05:08.880 INFO kablam!    |
Oct 21 15:05:08.880 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 15:05:08.880 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 15:05:08.880 INFO kablam! 
Oct 21 15:05:08.880 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 15:05:08.880 INFO kablam!   --> src/core/token.rs:38:17
Oct 21 15:05:08.880 INFO kablam!    |
Oct 21 15:05:08.880 INFO kablam! 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Oct 21 15:05:08.880 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:05:08.880 INFO kablam!    |
Oct 21 15:05:08.880 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 15:05:08.880 INFO kablam! 
Oct 21 15:05:08.880 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 15:05:08.880 INFO kablam!   --> src/core/token.rs:84:17
Oct 21 15:05:08.880 INFO kablam!    |
Oct 21 15:05:08.881 INFO kablam! 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Oct 21 15:05:08.881 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:05:08.881 INFO kablam!    |
Oct 21 15:05:08.881 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 15:05:08.881 INFO kablam! 
Oct 21 15:05:08.881 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 15:05:08.881 INFO kablam!   --> src/core/parser.rs:26:9
Oct 21 15:05:08.881 INFO kablam!    |
Oct 21 15:05:08.881 INFO kablam! 26 |         parser.advance();
Oct 21 15:05:08.881 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 21 15:05:08.881 INFO kablam!    |
Oct 21 15:05:08.881 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 15:05:08.881 INFO kablam! 
Oct 21 15:05:08.936 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Oct 21 15:05:08.940 INFO kablam! su: No module specific data is present
Oct 21 15:05:09.541 INFO running `"docker" "rm" "-f" "c0b3f8cc30383a42fd6738ad910daf2a67c844cb32cfd8d9a464e22f1f023346"`
Oct 21 15:05:09.848 INFO blam! c0b3f8cc30383a42fd6738ad910daf2a67c844cb32cfd8d9a464e22f1f023346