Aug 30 14:51:26.977 INFO checking greyhawk-vm-0.0.1-alpha against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 14:51:26.977 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 14:51:26.977 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 14:51:27.234 INFO blam! 3ca9f53a067934a628360375c250557436dd3f2e825a227c34a6fd4f1448f8ef
Aug 30 14:51:27.236 INFO running `"docker" "start" "-a" "3ca9f53a067934a628360375c250557436dd3f2e825a227c34a6fd4f1448f8ef"`
Aug 30 14:51:28.139 INFO kablam!     Checking greyhawk-vm v0.0.1-alpha (file:///source)
Aug 30 14:51:29.277 INFO kablam! warning: unused variable: `vm_instance`
Aug 30 14:51:29.277 INFO kablam!   --> src/main.rs:44:13
Aug 30 14:51:29.277 INFO kablam!    |
Aug 30 14:51:29.278 INFO kablam! 44 |     let mut vm_instance = vm::VM::new();
Aug 30 14:51:29.278 INFO kablam!    |             ^^^^^^^^^^^ help: consider using `_vm_instance` instead
Aug 30 14:51:29.278 INFO kablam!    |
Aug 30 14:51:29.278 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 14:51:29.278 INFO kablam! 
Aug 30 14:51:29.279 INFO kablam! warning: unused variable: `scope`
Aug 30 14:51:29.279 INFO kablam!   --> src/vm/mod.rs:38:80
Aug 30 14:51:29.279 INFO kablam!    |
Aug 30 14:51:29.279 INFO kablam! 38 |     pub fn execute_instructions(&mut self, scope_instance: &mut ScopeInstance, scope: &Scope, ops: &[Op]) -> usize {
Aug 30 14:51:29.279 INFO kablam!    |                                                                                ^^^^^ help: consider using `_scope` instead
Aug 30 14:51:29.279 INFO kablam! 
Aug 30 14:51:29.290 INFO kablam! warning: variable does not need to be mutable
Aug 30 14:51:29.290 INFO kablam!   --> src/main.rs:44:9
Aug 30 14:51:29.290 INFO kablam!    |
Aug 30 14:51:29.290 INFO kablam! 44 |     let mut vm_instance = vm::VM::new();
Aug 30 14:51:29.290 INFO kablam!    |         ----^^^^^^^^^^^
Aug 30 14:51:29.290 INFO kablam!    |         |
Aug 30 14:51:29.291 INFO kablam!    |         help: remove this `mut`
Aug 30 14:51:29.291 INFO kablam!    |
Aug 30 14:51:29.291 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 14:51:29.291 INFO kablam! 
Aug 30 14:51:29.309 INFO kablam! warning: variable does not need to be mutable
Aug 30 14:51:29.309 INFO kablam!   --> src/vm/mod.rs:40:13
Aug 30 14:51:29.309 INFO kablam!    |
Aug 30 14:51:29.309 INFO kablam! 40 |         let mut registers = &mut scope_instance.registers;
Aug 30 14:51:29.309 INFO kablam!    |             ----^^^^^^^^^
Aug 30 14:51:29.309 INFO kablam!    |             |
Aug 30 14:51:29.309 INFO kablam!    |             help: remove this `mut`
Aug 30 14:51:29.309 INFO kablam! 
Aug 30 14:51:29.309 INFO kablam! warning: variable does not need to be mutable
Aug 30 14:51:29.309 INFO kablam!   --> src/vm/mod.rs:41:13
Aug 30 14:51:29.309 INFO kablam!    |
Aug 30 14:51:29.309 INFO kablam! 41 |         let mut arrays = &mut scope_instance.arrays;
Aug 30 14:51:29.309 INFO kablam!    |             ----^^^^^^
Aug 30 14:51:29.309 INFO kablam!    |             |
Aug 30 14:51:29.309 INFO kablam!    |             help: remove this `mut`
Aug 30 14:51:29.309 INFO kablam! 
Aug 30 14:51:29.421 INFO kablam! warning: function is never used: `print_yaml`
Aug 30 14:51:29.421 INFO kablam!   --> src/main.rs:34:1
Aug 30 14:51:29.421 INFO kablam!    |
Aug 30 14:51:29.421 INFO kablam! 34 | fn print_yaml(yaml: Yaml) {
Aug 30 14:51:29.421 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 14:51:29.422 INFO kablam!    |
Aug 30 14:51:29.422 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 14:51:29.422 INFO kablam! 
Aug 30 14:51:29.442 INFO kablam! warning: unused variable: `vm_instance`
Aug 30 14:51:29.442 INFO kablam!   --> src/main.rs:44:13
Aug 30 14:51:29.442 INFO kablam!    |
Aug 30 14:51:29.442 INFO kablam! 44 |     let mut vm_instance = vm::VM::new();
Aug 30 14:51:29.442 INFO kablam!    |             ^^^^^^^^^^^ help: consider using `_vm_instance` instead
Aug 30 14:51:29.442 INFO kablam!    |
Aug 30 14:51:29.442 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 14:51:29.442 INFO kablam! 
Aug 30 14:51:29.444 INFO kablam! warning: unused variable: `scope`
Aug 30 14:51:29.444 INFO kablam!   --> src/vm/mod.rs:38:80
Aug 30 14:51:29.444 INFO kablam!    |
Aug 30 14:51:29.444 INFO kablam! 38 |     pub fn execute_instructions(&mut self, scope_instance: &mut ScopeInstance, scope: &Scope, ops: &[Op]) -> usize {
Aug 30 14:51:29.444 INFO kablam!    |                                                                                ^^^^^ help: consider using `_scope` instead
Aug 30 14:51:29.444 INFO kablam! 
Aug 30 14:51:29.456 INFO kablam! warning: variable does not need to be mutable
Aug 30 14:51:29.456 INFO kablam!   --> src/main.rs:44:9
Aug 30 14:51:29.456 INFO kablam!    |
Aug 30 14:51:29.456 INFO kablam! 44 |     let mut vm_instance = vm::VM::new();
Aug 30 14:51:29.456 INFO kablam!    |         ----^^^^^^^^^^^
Aug 30 14:51:29.456 INFO kablam!    |         |
Aug 30 14:51:29.456 INFO kablam!    |         help: remove this `mut`
Aug 30 14:51:29.456 INFO kablam!    |
Aug 30 14:51:29.457 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 14:51:29.457 INFO kablam! 
Aug 30 14:51:29.470 INFO kablam! warning: variable does not need to be mutable
Aug 30 14:51:29.470 INFO kablam!   --> src/vm/mod.rs:40:13
Aug 30 14:51:29.470 INFO kablam!    |
Aug 30 14:51:29.470 INFO kablam! 40 |         let mut registers = &mut scope_instance.registers;
Aug 30 14:51:29.471 INFO kablam!    |             ----^^^^^^^^^
Aug 30 14:51:29.471 INFO kablam!    |             |
Aug 30 14:51:29.471 INFO kablam!    |             help: remove this `mut`
Aug 30 14:51:29.471 INFO kablam! 
Aug 30 14:51:29.471 INFO kablam! warning: variable does not need to be mutable
Aug 30 14:51:29.471 INFO kablam!   --> src/vm/mod.rs:41:13
Aug 30 14:51:29.471 INFO kablam!    |
Aug 30 14:51:29.471 INFO kablam! 41 |         let mut arrays = &mut scope_instance.arrays;
Aug 30 14:51:29.471 INFO kablam!    |             ----^^^^^^
Aug 30 14:51:29.471 INFO kablam!    |             |
Aug 30 14:51:29.471 INFO kablam!    |             help: remove this `mut`
Aug 30 14:51:29.471 INFO kablam! 
Aug 30 14:51:29.546 INFO kablam! warning: function is never used: `print_yaml`
Aug 30 14:51:29.546 INFO kablam!   --> src/main.rs:34:1
Aug 30 14:51:29.546 INFO kablam!    |
Aug 30 14:51:29.546 INFO kablam! 34 | fn print_yaml(yaml: Yaml) {
Aug 30 14:51:29.546 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 14:51:29.546 INFO kablam!    |
Aug 30 14:51:29.546 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 14:51:29.546 INFO kablam! 
Aug 30 14:51:29.579 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Aug 30 14:51:29.581 INFO kablam! su: No module specific data is present
Aug 30 14:51:30.069 INFO running `"docker" "rm" "-f" "3ca9f53a067934a628360375c250557436dd3f2e825a227c34a6fd4f1448f8ef"`
Aug 30 14:51:30.155 INFO blam! 3ca9f53a067934a628360375c250557436dd3f2e825a227c34a6fd4f1448f8ef