Aug 31 22:22:54.952 INFO checking jjwest/blixt against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Aug 31 22:22:54.953 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Aug 31 22:22:54.953 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:22:55.204 INFO blam! 05680fd6da95b4ccd2e65e289b2d997162080c27e747e218528bd4f67dc5cea9
Aug 31 22:22:55.206 INFO running `"docker" "start" "-a" "05680fd6da95b4ccd2e65e289b2d997162080c27e747e218528bd4f67dc5cea9"`
Aug 31 22:22:56.141 INFO kablam!     Checking backtrace-sys v0.1.16
Aug 31 22:22:56.142 INFO kablam!     Checking pretty_env_logger v0.1.1
Aug 31 22:22:56.472 INFO kablam!     Checking backtrace v0.3.4
Aug 31 22:22:57.180 INFO kablam!     Checking failure v0.1.0
Aug 31 22:22:57.891 INFO kablam!     Checking blixt v0.1.0 (file:///source)
Aug 31 22:23:00.130 INFO kablam! warning[E0170]: pattern binding `Field` is named the same as one of the variants of the type `ast::BinaryOpKind`
Aug 31 22:23:00.130 INFO kablam!    --> src/typecheck.rs:180:13
Aug 31 22:23:00.130 INFO kablam!     |
Aug 31 22:23:00.130 INFO kablam! 180 |             Field => unimplemented!(),
Aug 31 22:23:00.130 INFO kablam!     |             ^^^^^ help: to match on the variant, qualify the path: `ast::BinaryOpKind::Field`
Aug 31 22:23:00.131 INFO kablam! 
Aug 31 22:23:00.142 INFO kablam! warning: unused variable: `Field`
Aug 31 22:23:00.142 INFO kablam!    --> src/typecheck.rs:180:13
Aug 31 22:23:00.142 INFO kablam!     |
Aug 31 22:23:00.142 INFO kablam! 180 |             Field => unimplemented!(),
Aug 31 22:23:00.142 INFO kablam!     |             ^^^^^ help: consider using `_Field` instead
Aug 31 22:23:00.142 INFO kablam!     |
Aug 31 22:23:00.142 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 22:23:00.142 INFO kablam! 
Aug 31 22:23:00.324 INFO kablam! warning[E0170]: pattern binding `Field` is named the same as one of the variants of the type `ast::BinaryOpKind`
Aug 31 22:23:00.324 INFO kablam!    --> src/typecheck.rs:180:13
Aug 31 22:23:00.324 INFO kablam!     |
Aug 31 22:23:00.324 INFO kablam! 180 |             Field => unimplemented!(),
Aug 31 22:23:00.324 INFO kablam!     |             ^^^^^ help: to match on the variant, qualify the path: `ast::BinaryOpKind::Field`
Aug 31 22:23:00.324 INFO kablam! 
Aug 31 22:23:00.336 INFO kablam! warning: unused variable: `Field`
Aug 31 22:23:00.336 INFO kablam!    --> src/typecheck.rs:180:13
Aug 31 22:23:00.336 INFO kablam!     |
Aug 31 22:23:00.336 INFO kablam! 180 |             Field => unimplemented!(),
Aug 31 22:23:00.336 INFO kablam!     |             ^^^^^ help: consider using `_Field` instead
Aug 31 22:23:00.336 INFO kablam!     |
Aug 31 22:23:00.336 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 22:23:00.336 INFO kablam! 
Aug 31 22:23:00.841 INFO kablam! warning: variant is never constructed: `Struct`
Aug 31 22:23:00.841 INFO kablam!   --> src/primitives.rs:21:5
Aug 31 22:23:00.841 INFO kablam!    |
Aug 31 22:23:00.841 INFO kablam! 21 |     Struct(Rc<String>),
Aug 31 22:23:00.841 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 31 22:23:00.842 INFO kablam!    |
Aug 31 22:23:00.842 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 22:23:00.842 INFO kablam! 
Aug 31 22:23:00.842 INFO kablam! warning: method is never used: `get_struct`
Aug 31 22:23:00.842 INFO kablam!    --> src/scope.rs:142:5
Aug 31 22:23:00.842 INFO kablam!     |
Aug 31 22:23:00.842 INFO kablam! 142 |     pub fn get_struct(&mut self, name: &str) -> Option<&'ast StructDecl> {
Aug 31 22:23:00.842 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 22:23:00.842 INFO kablam! 
Aug 31 22:23:00.885 INFO kablam! warning: variable `Field` should have a snake case name such as `field`
Aug 31 22:23:00.885 INFO kablam!    --> src/typecheck.rs:180:13
Aug 31 22:23:00.885 INFO kablam!     |
Aug 31 22:23:00.885 INFO kablam! 180 |             Field => unimplemented!(),
Aug 31 22:23:00.885 INFO kablam!     |             ^^^^^
Aug 31 22:23:00.886 INFO kablam!     |
Aug 31 22:23:00.886 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 31 22:23:00.886 INFO kablam! 
Aug 31 22:23:01.018 INFO kablam! warning: variant is never constructed: `Struct`
Aug 31 22:23:01.020 INFO kablam!   --> src/primitives.rs:21:5
Aug 31 22:23:01.020 INFO kablam!    |
Aug 31 22:23:01.020 INFO kablam! 21 |     Struct(Rc<String>),
Aug 31 22:23:01.020 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 31 22:23:01.020 INFO kablam!    |
Aug 31 22:23:01.020 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 22:23:01.020 INFO kablam! 
Aug 31 22:23:01.020 INFO kablam! warning: method is never used: `get_struct`
Aug 31 22:23:01.020 INFO kablam!    --> src/scope.rs:142:5
Aug 31 22:23:01.020 INFO kablam!     |
Aug 31 22:23:01.020 INFO kablam! 142 |     pub fn get_struct(&mut self, name: &str) -> Option<&'ast StructDecl> {
Aug 31 22:23:01.020 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 22:23:01.020 INFO kablam! 
Aug 31 22:23:01.060 INFO kablam! warning: variable `Field` should have a snake case name such as `field`
Aug 31 22:23:01.060 INFO kablam!    --> src/typecheck.rs:180:13
Aug 31 22:23:01.060 INFO kablam!     |
Aug 31 22:23:01.060 INFO kablam! 180 |             Field => unimplemented!(),
Aug 31 22:23:01.060 INFO kablam!     |             ^^^^^
Aug 31 22:23:01.060 INFO kablam!     |
Aug 31 22:23:01.060 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 31 22:23:01.060 INFO kablam! 
Aug 31 22:23:01.123 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.10s
Aug 31 22:23:01.129 INFO kablam! su: No module specific data is present
Aug 31 22:23:01.722 INFO running `"docker" "rm" "-f" "05680fd6da95b4ccd2e65e289b2d997162080c27e747e218528bd4f67dc5cea9"`
Aug 31 22:23:01.894 INFO blam! 05680fd6da95b4ccd2e65e289b2d997162080c27e747e218528bd4f67dc5cea9