Oct 31 23:45:26.963 INFO checking oampo/dosa against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 23:45:26.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 23:45:27.404 INFO blam! ff67e0c0c4bfb819504704e97951bdfc8138adc5e625358f3ca4880ca204e7b3
Oct 31 23:45:27.406 INFO running `"docker" "start" "-a" "ff67e0c0c4bfb819504704e97951bdfc8138adc5e625358f3ca4880ca204e7b3"`
Oct 31 23:45:28.520 INFO kablam! usermod: no changes
Oct 31 23:45:28.596 INFO kablam!     Checking libc v0.2.29
Oct 31 23:45:28.596 INFO kablam!     Checking enum_derive v0.1.7
Oct 31 23:45:28.596 INFO kablam!     Checking macro-attr v0.2.0
Oct 31 23:45:29.984 INFO kablam!     Checking memchr v1.0.1
Oct 31 23:45:30.365 INFO kablam!     Checking aho-corasick v0.6.3
Oct 31 23:45:31.009 INFO kablam!     Checking regex v0.2.2
Oct 31 23:45:33.451 INFO kablam!     Checking dosa v0.1.0 (/source)
Oct 31 23:45:34.284 INFO kablam! warning: unused import: `std::iter::Peekable`
Oct 31 23:45:34.284 INFO kablam!  --> src/core/parser.rs:3:5
Oct 31 23:45:34.284 INFO kablam!   |
Oct 31 23:45:34.284 INFO kablam! 3 | use std::iter::Peekable;
Oct 31 23:45:34.284 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 31 23:45:34.284 INFO kablam!   |
Oct 31 23:45:34.284 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 23:45:34.284 INFO kablam! 
Oct 31 23:45:34.348 INFO kablam! warning: unused import: `std::iter::Peekable`
Oct 31 23:45:34.348 INFO kablam!  --> src/core/parser.rs:3:5
Oct 31 23:45:34.348 INFO kablam!   |
Oct 31 23:45:34.348 INFO kablam! 3 | use std::iter::Peekable;
Oct 31 23:45:34.348 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 31 23:45:34.348 INFO kablam!   |
Oct 31 23:45:34.348 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 23:45:34.348 INFO kablam! 
Oct 31 23:45:34.408 INFO kablam! warning: unused variable: `ast`
Oct 31 23:45:34.408 INFO kablam!   --> src/main.rs:40:9
Oct 31 23:45:34.408 INFO kablam!    |
Oct 31 23:45:34.408 INFO kablam! 40 |     let ast = parser.parse()?;
Oct 31 23:45:34.408 INFO kablam!    |         ^^^ help: consider using `_ast` instead
Oct 31 23:45:34.408 INFO kablam!    |
Oct 31 23:45:34.408 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:45:34.408 INFO kablam! 
Oct 31 23:45:34.439 INFO kablam! warning: variant is never constructed: `Lambda`
Oct 31 23:45:34.439 INFO kablam!  --> src/core/node.rs:3:5
Oct 31 23:45:34.439 INFO kablam!   |
Oct 31 23:45:34.439 INFO kablam! 3 |     Lambda,
Oct 31 23:45:34.439 INFO kablam!   |     ^^^^^^
Oct 31 23:45:34.439 INFO kablam!   |
Oct 31 23:45:34.439 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 23:45:34.439 INFO kablam! 
Oct 31 23:45:34.439 INFO kablam! warning: variant is never constructed: `Value`
Oct 31 23:45:34.439 INFO kablam!   --> src/core/node.rs:10:5
Oct 31 23:45:34.439 INFO kablam!    |
Oct 31 23:45:34.439 INFO kablam! 10 |     Value,
Oct 31 23:45:34.439 INFO kablam!    |     ^^^^^
Oct 31 23:45:34.439 INFO kablam! 
Oct 31 23:45:34.439 INFO kablam! warning: variant is never constructed: `BinaryOperator`
Oct 31 23:45:34.439 INFO kablam!   --> src/core/node.rs:11:5
Oct 31 23:45:34.439 INFO kablam!    |
Oct 31 23:45:34.439 INFO kablam! 11 |     BinaryOperator
Oct 31 23:45:34.439 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 31 23:45:34.439 INFO kablam! 
Oct 31 23:45:34.445 INFO kablam! warning: unused variable: `ast`
Oct 31 23:45:34.445 INFO kablam!   --> src/main.rs:40:9
Oct 31 23:45:34.446 INFO kablam!    |
Oct 31 23:45:34.446 INFO kablam! 40 |     let ast = parser.parse()?;
Oct 31 23:45:34.446 INFO kablam!    |         ^^^ help: consider using `_ast` instead
Oct 31 23:45:34.446 INFO kablam!    |
Oct 31 23:45:34.446 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:45:34.446 INFO kablam! 
Oct 31 23:45:34.448 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:45:34.448 INFO kablam!   --> src/core/token.rs:33:17
Oct 31 23:45:34.448 INFO kablam!    |
Oct 31 23:45:34.448 INFO kablam! 33 |                 parser.consume(Some(TokenKind::RightBracket));
Oct 31 23:45:34.448 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:45:34.448 INFO kablam!    |
Oct 31 23:45:34.448 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 23:45:34.448 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:45:34.448 INFO kablam! 
Oct 31 23:45:34.449 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:45:34.449 INFO kablam!   --> src/core/token.rs:38:17
Oct 31 23:45:34.449 INFO kablam!    |
Oct 31 23:45:34.449 INFO kablam! 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Oct 31 23:45:34.449 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:45:34.449 INFO kablam!    |
Oct 31 23:45:34.449 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:45:34.449 INFO kablam! 
Oct 31 23:45:34.449 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:45:34.449 INFO kablam!   --> src/core/token.rs:84:17
Oct 31 23:45:34.449 INFO kablam!    |
Oct 31 23:45:34.449 INFO kablam! 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Oct 31 23:45:34.449 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:45:34.449 INFO kablam!    |
Oct 31 23:45:34.449 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:45:34.449 INFO kablam! 
Oct 31 23:45:34.451 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:45:34.451 INFO kablam!   --> src/core/parser.rs:26:9
Oct 31 23:45:34.451 INFO kablam!    |
Oct 31 23:45:34.451 INFO kablam! 26 |         parser.advance();
Oct 31 23:45:34.451 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 31 23:45:34.451 INFO kablam!    |
Oct 31 23:45:34.451 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:45:34.451 INFO kablam! 
Oct 31 23:45:34.480 INFO kablam! warning: variant is never constructed: `Lambda`
Oct 31 23:45:34.480 INFO kablam!  --> src/core/node.rs:3:5
Oct 31 23:45:34.480 INFO kablam!   |
Oct 31 23:45:34.480 INFO kablam! 3 |     Lambda,
Oct 31 23:45:34.480 INFO kablam!   |     ^^^^^^
Oct 31 23:45:34.480 INFO kablam!   |
Oct 31 23:45:34.480 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 23:45:34.480 INFO kablam! 
Oct 31 23:45:34.480 INFO kablam! warning: variant is never constructed: `Value`
Oct 31 23:45:34.480 INFO kablam!   --> src/core/node.rs:10:5
Oct 31 23:45:34.480 INFO kablam!    |
Oct 31 23:45:34.480 INFO kablam! 10 |     Value,
Oct 31 23:45:34.480 INFO kablam!    |     ^^^^^
Oct 31 23:45:34.480 INFO kablam! 
Oct 31 23:45:34.480 INFO kablam! warning: variant is never constructed: `BinaryOperator`
Oct 31 23:45:34.480 INFO kablam!   --> src/core/node.rs:11:5
Oct 31 23:45:34.480 INFO kablam!    |
Oct 31 23:45:34.480 INFO kablam! 11 |     BinaryOperator
Oct 31 23:45:34.480 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 31 23:45:34.480 INFO kablam! 
Oct 31 23:45:34.489 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:45:34.489 INFO kablam!   --> src/core/token.rs:33:17
Oct 31 23:45:34.489 INFO kablam!    |
Oct 31 23:45:34.489 INFO kablam! 33 |                 parser.consume(Some(TokenKind::RightBracket));
Oct 31 23:45:34.489 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:45:34.489 INFO kablam!    |
Oct 31 23:45:34.489 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 23:45:34.489 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:45:34.489 INFO kablam! 
Oct 31 23:45:34.489 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:45:34.489 INFO kablam!   --> src/core/token.rs:38:17
Oct 31 23:45:34.489 INFO kablam!    |
Oct 31 23:45:34.489 INFO kablam! 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Oct 31 23:45:34.489 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:45:34.489 INFO kablam!    |
Oct 31 23:45:34.489 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:45:34.489 INFO kablam! 
Oct 31 23:45:34.492 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:45:34.492 INFO kablam!   --> src/core/token.rs:84:17
Oct 31 23:45:34.492 INFO kablam!    |
Oct 31 23:45:34.492 INFO kablam! 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Oct 31 23:45:34.492 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:45:34.492 INFO kablam!    |
Oct 31 23:45:34.492 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:45:34.492 INFO kablam! 
Oct 31 23:45:34.492 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:45:34.492 INFO kablam!   --> src/core/parser.rs:26:9
Oct 31 23:45:34.492 INFO kablam!    |
Oct 31 23:45:34.492 INFO kablam! 26 |         parser.advance();
Oct 31 23:45:34.492 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 31 23:45:34.492 INFO kablam!    |
Oct 31 23:45:34.492 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:45:34.492 INFO kablam! 
Oct 31 23:45:34.511 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.97s
Oct 31 23:45:34.514 INFO kablam! su: No module specific data is present
Oct 31 23:45:35.164 INFO running `"docker" "rm" "-f" "ff67e0c0c4bfb819504704e97951bdfc8138adc5e625358f3ca4880ca204e7b3"`
Oct 31 23:45:35.410 INFO blam! ff67e0c0c4bfb819504704e97951bdfc8138adc5e625358f3ca4880ca204e7b3