Nov 06 19:59:49.718 INFO checking jjwest/blixt against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 19:59:49.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 19:59:50.110 INFO blam! 0537a043ef47c1ec2ea2d7b1ae624c3e6e535ea409eebc173d5dd653d695ff18
Nov 06 19:59:50.112 INFO running `"docker" "start" "-a" "0537a043ef47c1ec2ea2d7b1ae624c3e6e535ea409eebc173d5dd653d695ff18"`
Nov 06 19:59:51.678 INFO kablam! usermod: no changes
Nov 06 19:59:51.732 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 06 19:59:51.821 INFO kablam!     Checking env_logger v0.4.3
Nov 06 19:59:51.824 INFO kablam!     Checking failure v0.1.0
Nov 06 19:59:52.823 INFO kablam!     Checking pretty_env_logger v0.1.1
Nov 06 19:59:53.424 INFO kablam!     Checking blixt v0.1.0 (/source)
Nov 06 19:59:55.728 INFO kablam! warning[E0170]: pattern binding `Field` is named the same as one of the variants of the type `ast::BinaryOpKind`
Nov 06 19:59:55.728 INFO kablam!    --> src/typecheck.rs:180:13
Nov 06 19:59:55.728 INFO kablam!     |
Nov 06 19:59:55.728 INFO kablam! 180 |             Field => unimplemented!(),
Nov 06 19:59:55.728 INFO kablam!     |             ^^^^^ help: to match on the variant, qualify the path: `ast::BinaryOpKind::Field`
Nov 06 19:59:55.744 INFO kablam! 
Nov 06 19:59:55.744 INFO kablam! warning: unused variable: `Field`
Nov 06 19:59:55.744 INFO kablam!    --> src/typecheck.rs:180:13
Nov 06 19:59:55.744 INFO kablam!     |
Nov 06 19:59:55.744 INFO kablam! 180 |             Field => unimplemented!(),
Nov 06 19:59:55.744 INFO kablam!     |             ^^^^^ help: consider using `_Field` instead
Nov 06 19:59:55.744 INFO kablam!     |
Nov 06 19:59:55.744 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 19:59:55.744 INFO kablam! 
Nov 06 19:59:55.856 INFO kablam! warning[E0170]: pattern binding `Field` is named the same as one of the variants of the type `ast::BinaryOpKind`
Nov 06 19:59:55.856 INFO kablam!    --> src/typecheck.rs:180:13
Nov 06 19:59:55.856 INFO kablam!     |
Nov 06 19:59:55.856 INFO kablam! 180 |             Field => unimplemented!(),
Nov 06 19:59:55.856 INFO kablam!     |             ^^^^^ help: to match on the variant, qualify the path: `ast::BinaryOpKind::Field`
Nov 06 19:59:55.856 INFO kablam! 
Nov 06 19:59:55.892 INFO kablam! warning: unused variable: `Field`
Nov 06 19:59:55.892 INFO kablam!    --> src/typecheck.rs:180:13
Nov 06 19:59:55.892 INFO kablam!     |
Nov 06 19:59:55.892 INFO kablam! 180 |             Field => unimplemented!(),
Nov 06 19:59:55.892 INFO kablam!     |             ^^^^^ help: consider using `_Field` instead
Nov 06 19:59:55.892 INFO kablam!     |
Nov 06 19:59:55.892 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 19:59:55.892 INFO kablam! 
Nov 06 19:59:56.309 INFO kablam! warning: variant is never constructed: `Struct`
Nov 06 19:59:56.310 INFO kablam!   --> src/primitives.rs:21:5
Nov 06 19:59:56.310 INFO kablam!    |
Nov 06 19:59:56.311 INFO kablam! 21 |     Struct(Rc<String>),
Nov 06 19:59:56.312 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 06 19:59:56.312 INFO kablam!    |
Nov 06 19:59:56.313 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 19:59:56.314 INFO kablam! 
Nov 06 19:59:56.315 INFO kablam! warning: method is never used: `get_struct`
Nov 06 19:59:56.315 INFO kablam!    --> src/scope.rs:142:5
Nov 06 19:59:56.316 INFO kablam!     |
Nov 06 19:59:56.316 INFO kablam! 142 |     pub fn get_struct(&mut self, name: &str) -> Option<&'ast StructDecl> {
Nov 06 19:59:56.317 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 19:59:56.318 INFO kablam! 
Nov 06 19:59:56.352 INFO kablam! warning: variable `Field` should have a snake case name such as `field`
Nov 06 19:59:56.353 INFO kablam!    --> src/typecheck.rs:180:13
Nov 06 19:59:56.353 INFO kablam!     |
Nov 06 19:59:56.353 INFO kablam! 180 |             Field => unimplemented!(),
Nov 06 19:59:56.353 INFO kablam!     |             ^^^^^
Nov 06 19:59:56.353 INFO kablam!     |
Nov 06 19:59:56.353 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 06 19:59:56.353 INFO kablam! 
Nov 06 19:59:56.580 INFO kablam! warning: variant is never constructed: `Struct`
Nov 06 19:59:56.580 INFO kablam!   --> src/primitives.rs:21:5
Nov 06 19:59:56.580 INFO kablam!    |
Nov 06 19:59:56.580 INFO kablam! 21 |     Struct(Rc<String>),
Nov 06 19:59:56.581 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 06 19:59:56.581 INFO kablam!    |
Nov 06 19:59:56.581 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 19:59:56.581 INFO kablam! 
Nov 06 19:59:56.583 INFO kablam! warning: method is never used: `get_struct`
Nov 06 19:59:56.583 INFO kablam!    --> src/scope.rs:142:5
Nov 06 19:59:56.583 INFO kablam!     |
Nov 06 19:59:56.583 INFO kablam! 142 |     pub fn get_struct(&mut self, name: &str) -> Option<&'ast StructDecl> {
Nov 06 19:59:56.583 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 19:59:56.583 INFO kablam! 
Nov 06 19:59:56.596 INFO kablam! warning: variable `Field` should have a snake case name such as `field`
Nov 06 19:59:56.596 INFO kablam!    --> src/typecheck.rs:180:13
Nov 06 19:59:56.596 INFO kablam!     |
Nov 06 19:59:56.596 INFO kablam! 180 |             Field => unimplemented!(),
Nov 06 19:59:56.596 INFO kablam!     |             ^^^^^
Nov 06 19:59:56.596 INFO kablam!     |
Nov 06 19:59:56.596 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 06 19:59:56.596 INFO kablam! 
Nov 06 19:59:56.664 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
Nov 06 19:59:56.675 INFO kablam! su: No module specific data is present
Nov 06 19:59:58.028 INFO running `"docker" "rm" "-f" "0537a043ef47c1ec2ea2d7b1ae624c3e6e535ea409eebc173d5dd653d695ff18"`
Nov 06 19:59:58.221 INFO blam! 0537a043ef47c1ec2ea2d7b1ae624c3e6e535ea409eebc173d5dd653d695ff18