Oct 26 23:27:31.761 INFO checking oampo/dosa against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 26 23:27:31.763 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/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 26 23:27:32.176 INFO blam! 9cff834919160cb11831230bee34aaa2109d121c77c3b7736a41072232529242
Oct 26 23:27:32.178 INFO running `"docker" "start" "-a" "9cff834919160cb11831230bee34aaa2109d121c77c3b7736a41072232529242"`
Oct 26 23:27:33.913 INFO kablam! usermod: no changes
Oct 26 23:27:33.993 INFO kablam!     Checking libc v0.2.29
Oct 26 23:27:33.993 INFO kablam!     Checking macro-attr v0.2.0
Oct 26 23:27:35.463 INFO kablam!     Checking memchr v1.0.1
Oct 26 23:27:35.839 INFO kablam!     Checking aho-corasick v0.6.3
Oct 26 23:27:36.739 INFO kablam!     Checking regex v0.2.2
Oct 26 23:27:39.295 INFO kablam!     Checking dosa v0.1.0 (/source)
Oct 26 23:27:40.007 INFO kablam! warning: unused import: `std::iter::Peekable`
Oct 26 23:27:40.007 INFO kablam!  --> src/core/parser.rs:3:5
Oct 26 23:27:40.007 INFO kablam!   |
Oct 26 23:27:40.007 INFO kablam! 3 | use std::iter::Peekable;
Oct 26 23:27:40.007 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 26 23:27:40.007 INFO kablam!   |
Oct 26 23:27:40.007 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 23:27:40.007 INFO kablam! 
Oct 26 23:27:40.203 INFO kablam! warning: unused variable: `ast`
Oct 26 23:27:40.203 INFO kablam!   --> src/main.rs:40:9
Oct 26 23:27:40.203 INFO kablam!    |
Oct 26 23:27:40.203 INFO kablam! 40 |     let ast = parser.parse()?;
Oct 26 23:27:40.203 INFO kablam!    |         ^^^ help: consider using `_ast` instead
Oct 26 23:27:40.204 INFO kablam!    |
Oct 26 23:27:40.204 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 23:27:40.204 INFO kablam! 
Oct 26 23:27:40.264 INFO kablam! warning: variant is never constructed: `Lambda`
Oct 26 23:27:40.264 INFO kablam!  --> src/core/node.rs:3:5
Oct 26 23:27:40.264 INFO kablam!   |
Oct 26 23:27:40.264 INFO kablam! 3 |     Lambda,
Oct 26 23:27:40.264 INFO kablam!   |     ^^^^^^
Oct 26 23:27:40.264 INFO kablam!   |
Oct 26 23:27:40.264 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 23:27:40.264 INFO kablam! 
Oct 26 23:27:40.264 INFO kablam! warning: variant is never constructed: `Value`
Oct 26 23:27:40.264 INFO kablam!   --> src/core/node.rs:10:5
Oct 26 23:27:40.264 INFO kablam!    |
Oct 26 23:27:40.264 INFO kablam! 10 |     Value,
Oct 26 23:27:40.264 INFO kablam!    |     ^^^^^
Oct 26 23:27:40.264 INFO kablam! 
Oct 26 23:27:40.264 INFO kablam! warning: variant is never constructed: `BinaryOperator`
Oct 26 23:27:40.264 INFO kablam!   --> src/core/node.rs:11:5
Oct 26 23:27:40.264 INFO kablam!    |
Oct 26 23:27:40.264 INFO kablam! 11 |     BinaryOperator
Oct 26 23:27:40.264 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 26 23:27:40.264 INFO kablam! 
Oct 26 23:27:40.293 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 23:27:40.293 INFO kablam!   --> src/core/token.rs:33:17
Oct 26 23:27:40.293 INFO kablam!    |
Oct 26 23:27:40.293 INFO kablam! 33 |                 parser.consume(Some(TokenKind::RightBracket));
Oct 26 23:27:40.293 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 23:27:40.293 INFO kablam!    |
Oct 26 23:27:40.293 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 26 23:27:40.293 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 23:27:40.293 INFO kablam! 
Oct 26 23:27:40.293 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 23:27:40.293 INFO kablam!   --> src/core/token.rs:38:17
Oct 26 23:27:40.293 INFO kablam!    |
Oct 26 23:27:40.293 INFO kablam! 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Oct 26 23:27:40.293 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 23:27:40.293 INFO kablam!    |
Oct 26 23:27:40.293 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 23:27:40.293 INFO kablam! 
Oct 26 23:27:40.293 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 23:27:40.293 INFO kablam!   --> src/core/token.rs:84:17
Oct 26 23:27:40.293 INFO kablam!    |
Oct 26 23:27:40.293 INFO kablam! 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Oct 26 23:27:40.293 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 23:27:40.293 INFO kablam!    |
Oct 26 23:27:40.293 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 23:27:40.293 INFO kablam! 
Oct 26 23:27:40.293 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 23:27:40.293 INFO kablam!   --> src/core/parser.rs:26:9
Oct 26 23:27:40.293 INFO kablam!    |
Oct 26 23:27:40.293 INFO kablam! 26 |         parser.advance();
Oct 26 23:27:40.293 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 26 23:27:40.293 INFO kablam!    |
Oct 26 23:27:40.293 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 23:27:40.293 INFO kablam! 
Oct 26 23:27:40.311 INFO kablam! warning: unused import: `std::iter::Peekable`
Oct 26 23:27:40.311 INFO kablam!  --> src/core/parser.rs:3:5
Oct 26 23:27:40.311 INFO kablam!   |
Oct 26 23:27:40.311 INFO kablam! 3 | use std::iter::Peekable;
Oct 26 23:27:40.311 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 26 23:27:40.311 INFO kablam!   |
Oct 26 23:27:40.311 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 23:27:40.311 INFO kablam! 
Oct 26 23:27:40.555 INFO kablam! warning: unused variable: `ast`
Oct 26 23:27:40.555 INFO kablam!   --> src/main.rs:40:9
Oct 26 23:27:40.555 INFO kablam!    |
Oct 26 23:27:40.555 INFO kablam! 40 |     let ast = parser.parse()?;
Oct 26 23:27:40.555 INFO kablam!    |         ^^^ help: consider using `_ast` instead
Oct 26 23:27:40.555 INFO kablam!    |
Oct 26 23:27:40.555 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 23:27:40.555 INFO kablam! 
Oct 26 23:27:40.587 INFO kablam! warning: variant is never constructed: `Lambda`
Oct 26 23:27:40.587 INFO kablam!  --> src/core/node.rs:3:5
Oct 26 23:27:40.587 INFO kablam!   |
Oct 26 23:27:40.587 INFO kablam! 3 |     Lambda,
Oct 26 23:27:40.587 INFO kablam!   |     ^^^^^^
Oct 26 23:27:40.587 INFO kablam!   |
Oct 26 23:27:40.587 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 23:27:40.587 INFO kablam! 
Oct 26 23:27:40.587 INFO kablam! warning: variant is never constructed: `Value`
Oct 26 23:27:40.587 INFO kablam!   --> src/core/node.rs:10:5
Oct 26 23:27:40.587 INFO kablam!    |
Oct 26 23:27:40.587 INFO kablam! 10 |     Value,
Oct 26 23:27:40.587 INFO kablam!    |     ^^^^^
Oct 26 23:27:40.587 INFO kablam! 
Oct 26 23:27:40.587 INFO kablam! warning: variant is never constructed: `BinaryOperator`
Oct 26 23:27:40.587 INFO kablam!   --> src/core/node.rs:11:5
Oct 26 23:27:40.587 INFO kablam!    |
Oct 26 23:27:40.587 INFO kablam! 11 |     BinaryOperator
Oct 26 23:27:40.587 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 26 23:27:40.587 INFO kablam! 
Oct 26 23:27:40.599 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 23:27:40.599 INFO kablam!   --> src/core/token.rs:33:17
Oct 26 23:27:40.599 INFO kablam!    |
Oct 26 23:27:40.599 INFO kablam! 33 |                 parser.consume(Some(TokenKind::RightBracket));
Oct 26 23:27:40.599 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 23:27:40.599 INFO kablam!    |
Oct 26 23:27:40.599 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 26 23:27:40.599 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 23:27:40.599 INFO kablam! 
Oct 26 23:27:40.599 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 23:27:40.599 INFO kablam!   --> src/core/token.rs:38:17
Oct 26 23:27:40.599 INFO kablam!    |
Oct 26 23:27:40.599 INFO kablam! 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Oct 26 23:27:40.599 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 23:27:40.599 INFO kablam!    |
Oct 26 23:27:40.599 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 23:27:40.599 INFO kablam! 
Oct 26 23:27:40.599 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 23:27:40.599 INFO kablam!   --> src/core/token.rs:84:17
Oct 26 23:27:40.599 INFO kablam!    |
Oct 26 23:27:40.599 INFO kablam! 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Oct 26 23:27:40.599 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 23:27:40.599 INFO kablam!    |
Oct 26 23:27:40.599 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 23:27:40.599 INFO kablam! 
Oct 26 23:27:40.599 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 23:27:40.599 INFO kablam!   --> src/core/parser.rs:26:9
Oct 26 23:27:40.599 INFO kablam!    |
Oct 26 23:27:40.599 INFO kablam! 26 |         parser.advance();
Oct 26 23:27:40.599 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 26 23:27:40.599 INFO kablam!    |
Oct 26 23:27:40.599 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 23:27:40.599 INFO kablam! 
Oct 26 23:27:40.635 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.69s
Oct 26 23:27:40.643 INFO kablam! su: No module specific data is present
Oct 26 23:27:41.526 INFO running `"docker" "rm" "-f" "9cff834919160cb11831230bee34aaa2109d121c77c3b7736a41072232529242"`
Oct 26 23:27:41.835 INFO blam! 9cff834919160cb11831230bee34aaa2109d121c77c3b7736a41072232529242