Nov 09 07:47:30.473 INFO checking oampo/dosa against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 07:47:30.473 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 07:47:30.827 INFO blam! 77df17b5584c171caeacf65dbd61dde64cabbe179675802ab19bf245f5b2b8d3
Nov 09 07:47:30.839 INFO running `"docker" "start" "-a" "77df17b5584c171caeacf65dbd61dde64cabbe179675802ab19bf245f5b2b8d3"`
Nov 09 07:47:32.023 INFO kablam! usermod: no changes
Nov 09 07:47:32.083 INFO kablam!     Checking macro-attr v0.2.0
Nov 09 07:47:32.554 INFO kablam!     Checking dosa v0.1.0 (/source)
Nov 09 07:47:33.091 INFO kablam! warning: unused import: `std::iter::Peekable`
Nov 09 07:47:33.091 INFO kablam!  --> src/core/parser.rs:3:5
Nov 09 07:47:33.091 INFO kablam!   |
Nov 09 07:47:33.092 INFO kablam! 3 | use std::iter::Peekable;
Nov 09 07:47:33.092 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 07:47:33.092 INFO kablam!   |
Nov 09 07:47:33.093 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 07:47:33.093 INFO kablam! 
Nov 09 07:47:33.145 INFO kablam! warning: unused import: `std::iter::Peekable`
Nov 09 07:47:33.145 INFO kablam!  --> src/core/parser.rs:3:5
Nov 09 07:47:33.145 INFO kablam!   |
Nov 09 07:47:33.145 INFO kablam! 3 | use std::iter::Peekable;
Nov 09 07:47:33.145 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 07:47:33.145 INFO kablam!   |
Nov 09 07:47:33.145 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 07:47:33.146 INFO kablam! 
Nov 09 07:47:33.235 INFO kablam! warning: unused variable: `ast`
Nov 09 07:47:33.235 INFO kablam!   --> src/main.rs:40:9
Nov 09 07:47:33.235 INFO kablam!    |
Nov 09 07:47:33.235 INFO kablam! 40 |     let ast = parser.parse()?;
Nov 09 07:47:33.235 INFO kablam!    |         ^^^ help: consider using `_ast` instead
Nov 09 07:47:33.235 INFO kablam!    |
Nov 09 07:47:33.235 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 07:47:33.235 INFO kablam! 
Nov 09 07:47:33.235 INFO kablam! warning: unused variable: `ast`
Nov 09 07:47:33.235 INFO kablam!   --> src/main.rs:40:9
Nov 09 07:47:33.235 INFO kablam!    |
Nov 09 07:47:33.235 INFO kablam! 40 |     let ast = parser.parse()?;
Nov 09 07:47:33.235 INFO kablam!    |         ^^^ help: consider using `_ast` instead
Nov 09 07:47:33.235 INFO kablam!    |
Nov 09 07:47:33.235 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 07:47:33.235 INFO kablam! 
Nov 09 07:47:33.267 INFO kablam! warning: variant is never constructed: `Lambda`
Nov 09 07:47:33.267 INFO kablam!  --> src/core/node.rs:3:5
Nov 09 07:47:33.267 INFO kablam!   |
Nov 09 07:47:33.268 INFO kablam! 3 |     Lambda,
Nov 09 07:47:33.268 INFO kablam!   |     ^^^^^^
Nov 09 07:47:33.268 INFO kablam!   |
Nov 09 07:47:33.268 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 07:47:33.268 INFO kablam! 
Nov 09 07:47:33.268 INFO kablam! warning: variant is never constructed: `Value`
Nov 09 07:47:33.268 INFO kablam!   --> src/core/node.rs:10:5
Nov 09 07:47:33.268 INFO kablam!    |
Nov 09 07:47:33.268 INFO kablam! 10 |     Value,
Nov 09 07:47:33.268 INFO kablam!    |     ^^^^^
Nov 09 07:47:33.268 INFO kablam! 
Nov 09 07:47:33.268 INFO kablam! warning: variant is never constructed: `BinaryOperator`
Nov 09 07:47:33.268 INFO kablam!   --> src/core/node.rs:11:5
Nov 09 07:47:33.268 INFO kablam!    |
Nov 09 07:47:33.268 INFO kablam! 11 |     BinaryOperator
Nov 09 07:47:33.268 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 09 07:47:33.268 INFO kablam! 
Nov 09 07:47:33.269 INFO kablam! warning: variant is never constructed: `Lambda`
Nov 09 07:47:33.269 INFO kablam!  --> src/core/node.rs:3:5
Nov 09 07:47:33.269 INFO kablam!   |
Nov 09 07:47:33.269 INFO kablam! 3 |     Lambda,
Nov 09 07:47:33.269 INFO kablam!   |     ^^^^^^
Nov 09 07:47:33.269 INFO kablam!   |
Nov 09 07:47:33.269 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 07:47:33.269 INFO kablam! 
Nov 09 07:47:33.269 INFO kablam! warning: variant is never constructed: `Value`
Nov 09 07:47:33.269 INFO kablam!   --> src/core/node.rs:10:5
Nov 09 07:47:33.269 INFO kablam!    |
Nov 09 07:47:33.269 INFO kablam! 10 |     Value,
Nov 09 07:47:33.269 INFO kablam!    |     ^^^^^
Nov 09 07:47:33.269 INFO kablam! 
Nov 09 07:47:33.270 INFO kablam! warning: variant is never constructed: `BinaryOperator`
Nov 09 07:47:33.270 INFO kablam!   --> src/core/node.rs:11:5
Nov 09 07:47:33.270 INFO kablam!    |
Nov 09 07:47:33.270 INFO kablam! 11 |     BinaryOperator
Nov 09 07:47:33.270 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 09 07:47:33.270 INFO kablam! 
Nov 09 07:47:33.275 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 07:47:33.275 INFO kablam!   --> src/core/token.rs:33:17
Nov 09 07:47:33.275 INFO kablam!    |
Nov 09 07:47:33.275 INFO kablam! 33 |                 parser.consume(Some(TokenKind::RightBracket));
Nov 09 07:47:33.275 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:47:33.275 INFO kablam!    |
Nov 09 07:47:33.275 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 07:47:33.275 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 07:47:33.275 INFO kablam! 
Nov 09 07:47:33.275 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 07:47:33.275 INFO kablam!   --> src/core/token.rs:38:17
Nov 09 07:47:33.275 INFO kablam!    |
Nov 09 07:47:33.275 INFO kablam! 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Nov 09 07:47:33.275 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:47:33.275 INFO kablam!    |
Nov 09 07:47:33.275 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 07:47:33.275 INFO kablam! 
Nov 09 07:47:33.275 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 07:47:33.275 INFO kablam!   --> src/core/token.rs:84:17
Nov 09 07:47:33.275 INFO kablam!    |
Nov 09 07:47:33.275 INFO kablam! 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Nov 09 07:47:33.275 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:47:33.275 INFO kablam!    |
Nov 09 07:47:33.275 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 07:47:33.275 INFO kablam! 
Nov 09 07:47:33.275 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 07:47:33.275 INFO kablam!   --> src/core/parser.rs:26:9
Nov 09 07:47:33.275 INFO kablam!    |
Nov 09 07:47:33.275 INFO kablam! 26 |         parser.advance();
Nov 09 07:47:33.276 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Nov 09 07:47:33.276 INFO kablam!    |
Nov 09 07:47:33.276 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 07:47:33.276 INFO kablam! 
Nov 09 07:47:33.282 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 07:47:33.282 INFO kablam!   --> src/core/token.rs:33:17
Nov 09 07:47:33.282 INFO kablam!    |
Nov 09 07:47:33.282 INFO kablam! 33 |                 parser.consume(Some(TokenKind::RightBracket));
Nov 09 07:47:33.282 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:47:33.282 INFO kablam!    |
Nov 09 07:47:33.282 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 07:47:33.282 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 07:47:33.282 INFO kablam! 
Nov 09 07:47:33.282 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 07:47:33.282 INFO kablam!   --> src/core/token.rs:38:17
Nov 09 07:47:33.282 INFO kablam!    |
Nov 09 07:47:33.282 INFO kablam! 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Nov 09 07:47:33.282 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:47:33.282 INFO kablam!    |
Nov 09 07:47:33.282 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 07:47:33.282 INFO kablam! 
Nov 09 07:47:33.282 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 07:47:33.282 INFO kablam!   --> src/core/token.rs:84:17
Nov 09 07:47:33.282 INFO kablam!    |
Nov 09 07:47:33.282 INFO kablam! 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Nov 09 07:47:33.282 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:47:33.282 INFO kablam!    |
Nov 09 07:47:33.282 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 07:47:33.282 INFO kablam! 
Nov 09 07:47:33.282 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 07:47:33.282 INFO kablam!   --> src/core/parser.rs:26:9
Nov 09 07:47:33.282 INFO kablam!    |
Nov 09 07:47:33.282 INFO kablam! 26 |         parser.advance();
Nov 09 07:47:33.282 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Nov 09 07:47:33.282 INFO kablam!    |
Nov 09 07:47:33.282 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 07:47:33.282 INFO kablam! 
Nov 09 07:47:33.302 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Nov 09 07:47:33.307 INFO kablam! su: No module specific data is present
Nov 09 07:47:33.903 INFO running `"docker" "rm" "-f" "77df17b5584c171caeacf65dbd61dde64cabbe179675802ab19bf245f5b2b8d3"`
Nov 09 07:47:34.281 INFO blam! 77df17b5584c171caeacf65dbd61dde64cabbe179675802ab19bf245f5b2b8d3