Aug 30 16:39:14.004 INFO checking gh_vm-0.0.1-alpha against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 16:39:14.004 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 16:39:14.005 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 16:39:14.161 INFO blam! 6049abbb0555c892cdc8c0e6a8c79d9a4f2cb4111869edf52b52076831178f1f
Aug 30 16:39:14.164 INFO running `"docker" "start" "-a" "6049abbb0555c892cdc8c0e6a8c79d9a4f2cb4111869edf52b52076831178f1f"`
Aug 30 16:39:14.809 INFO kablam!     Checking gh_vm v0.0.1-alpha (file:///source)
Aug 30 16:39:15.507 INFO kablam! warning: unused import: `ModuleFile`
Aug 30 16:39:15.507 INFO kablam!  --> src/vm.rs:6:31
Aug 30 16:39:15.507 INFO kablam!   |
Aug 30 16:39:15.507 INFO kablam! 6 | use super::{Function, Module, ModuleFile, Scope, Op};
Aug 30 16:39:15.507 INFO kablam!   |                               ^^^^^^^^^^
Aug 30 16:39:15.507 INFO kablam!   |
Aug 30 16:39:15.507 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 16:39:15.507 INFO kablam! 
Aug 30 16:39:15.507 INFO kablam! warning: unused import: `super::function::VMFunction`
Aug 30 16:39:15.507 INFO kablam!  --> src/vm.rs:7:5
Aug 30 16:39:15.507 INFO kablam!   |
Aug 30 16:39:15.507 INFO kablam! 7 | use super::function::VMFunction;
Aug 30 16:39:15.507 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:39:15.508 INFO kablam! 
Aug 30 16:39:15.508 INFO kablam! warning: unused import: `super::scope::LocalObject`
Aug 30 16:39:15.508 INFO kablam!  --> src/vm.rs:9:5
Aug 30 16:39:15.508 INFO kablam!   |
Aug 30 16:39:15.508 INFO kablam! 9 | use super::scope::LocalObject;
Aug 30 16:39:15.508 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:39:15.508 INFO kablam! 
Aug 30 16:39:15.508 INFO kablam! warning: unused import: `super::builtins::print`
Aug 30 16:39:15.508 INFO kablam!   --> src/vm.rs:10:5
Aug 30 16:39:15.508 INFO kablam!    |
Aug 30 16:39:15.508 INFO kablam! 10 | use super::builtins::print;
Aug 30 16:39:15.508 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:39:15.508 INFO kablam! 
Aug 30 16:39:15.509 INFO kablam! warning: unused import: `get_type_ref_from_string`
Aug 30 16:39:15.509 INFO kablam!   --> src/vm.rs:11:20
Aug 30 16:39:15.509 INFO kablam!    |
Aug 30 16:39:15.509 INFO kablam! 11 | use super::types::{get_type_ref_from_string, Type};
Aug 30 16:39:15.509 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:39:15.509 INFO kablam! 
Aug 30 16:39:15.629 INFO kablam! warning: unused import: `ModuleFile`
Aug 30 16:39:15.629 INFO kablam!  --> src/vm.rs:6:31
Aug 30 16:39:15.630 INFO kablam!   |
Aug 30 16:39:15.630 INFO kablam! 6 | use super::{Function, Module, ModuleFile, Scope, Op};
Aug 30 16:39:15.630 INFO kablam!   |                               ^^^^^^^^^^
Aug 30 16:39:15.630 INFO kablam!   |
Aug 30 16:39:15.630 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 16:39:15.630 INFO kablam! 
Aug 30 16:39:15.630 INFO kablam! warning: unused import: `super::function::VMFunction`
Aug 30 16:39:15.630 INFO kablam!  --> src/vm.rs:7:5
Aug 30 16:39:15.630 INFO kablam!   |
Aug 30 16:39:15.630 INFO kablam! 7 | use super::function::VMFunction;
Aug 30 16:39:15.631 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:39:15.631 INFO kablam! 
Aug 30 16:39:15.631 INFO kablam! warning: unused import: `super::scope::LocalObject`
Aug 30 16:39:15.631 INFO kablam!  --> src/vm.rs:9:5
Aug 30 16:39:15.631 INFO kablam!   |
Aug 30 16:39:15.631 INFO kablam! 9 | use super::scope::LocalObject;
Aug 30 16:39:15.631 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:39:15.631 INFO kablam! 
Aug 30 16:39:15.631 INFO kablam! warning: unused import: `super::builtins::print`
Aug 30 16:39:15.631 INFO kablam!   --> src/vm.rs:10:5
Aug 30 16:39:15.631 INFO kablam!    |
Aug 30 16:39:15.631 INFO kablam! 10 | use super::builtins::print;
Aug 30 16:39:15.631 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:39:15.631 INFO kablam! 
Aug 30 16:39:15.631 INFO kablam! warning: unused import: `get_type_ref_from_string`
Aug 30 16:39:15.631 INFO kablam!   --> src/vm.rs:11:20
Aug 30 16:39:15.631 INFO kablam!    |
Aug 30 16:39:15.631 INFO kablam! 11 | use super::types::{get_type_ref_from_string, Type};
Aug 30 16:39:15.631 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:39:15.631 INFO kablam! 
Aug 30 16:39:16.077 INFO kablam! warning: unused variable: `scope`
Aug 30 16:39:16.077 INFO kablam!   --> src/vm.rs:27:80
Aug 30 16:39:16.077 INFO kablam!    |
Aug 30 16:39:16.077 INFO kablam! 27 |     pub fn execute_instructions(&mut self, scope_instance: &mut ScopeInstance, scope: &Scope, ops: &[Op]) -> usize {
Aug 30 16:39:16.077 INFO kablam!    |                                                                                ^^^^^ help: consider using `_scope` instead
Aug 30 16:39:16.077 INFO kablam!    |
Aug 30 16:39:16.077 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 16:39:16.077 INFO kablam! 
Aug 30 16:39:16.160 INFO kablam! warning: unused variable: `scope`
Aug 30 16:39:16.160 INFO kablam!   --> src/vm.rs:27:80
Aug 30 16:39:16.160 INFO kablam!    |
Aug 30 16:39:16.160 INFO kablam! 27 |     pub fn execute_instructions(&mut self, scope_instance: &mut ScopeInstance, scope: &Scope, ops: &[Op]) -> usize {
Aug 30 16:39:16.160 INFO kablam!    |                                                                                ^^^^^ help: consider using `_scope` instead
Aug 30 16:39:16.160 INFO kablam!    |
Aug 30 16:39:16.160 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 16:39:16.160 INFO kablam! 
Aug 30 16:39:16.203 INFO kablam! warning: variable does not need to be mutable
Aug 30 16:39:16.203 INFO kablam!   --> src/vm.rs:29:13
Aug 30 16:39:16.203 INFO kablam!    |
Aug 30 16:39:16.203 INFO kablam! 29 |         let mut registers = &mut scope_instance.registers;
Aug 30 16:39:16.203 INFO kablam!    |             ----^^^^^^^^^
Aug 30 16:39:16.203 INFO kablam!    |             |
Aug 30 16:39:16.203 INFO kablam!    |             help: remove this `mut`
Aug 30 16:39:16.203 INFO kablam!    |
Aug 30 16:39:16.203 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 16:39:16.203 INFO kablam! 
Aug 30 16:39:16.204 INFO kablam! warning: variable does not need to be mutable
Aug 30 16:39:16.204 INFO kablam!   --> src/vm.rs:30:13
Aug 30 16:39:16.204 INFO kablam!    |
Aug 30 16:39:16.204 INFO kablam! 30 |         let mut arrays = &mut scope_instance.arrays;
Aug 30 16:39:16.204 INFO kablam!    |             ----^^^^^^
Aug 30 16:39:16.204 INFO kablam!    |             |
Aug 30 16:39:16.205 INFO kablam!    |             help: remove this `mut`
Aug 30 16:39:16.205 INFO kablam! 
Aug 30 16:39:16.222 INFO kablam! warning: function is never used: `get_array_type`
Aug 30 16:39:16.222 INFO kablam!   --> src/types.rs:29:1
Aug 30 16:39:16.222 INFO kablam!    |
Aug 30 16:39:16.222 INFO kablam! 29 | pub fn get_array_type(array_type: Type) -> Type {
Aug 30 16:39:16.222 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:39:16.222 INFO kablam! 
Aug 30 16:39:16.222 INFO kablam! warning: function is never used: `get_type_ref_from_string`
Aug 30 16:39:16.222 INFO kablam!   --> src/types.rs:45:1
Aug 30 16:39:16.222 INFO kablam!    |
Aug 30 16:39:16.222 INFO kablam! 45 | pub fn get_type_ref_from_string(symbol: &str) -> Type {
Aug 30 16:39:16.222 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:39:16.223 INFO kablam! 
Aug 30 16:39:16.289 INFO kablam! warning: variable does not need to be mutable
Aug 30 16:39:16.290 INFO kablam!   --> src/vm.rs:29:13
Aug 30 16:39:16.290 INFO kablam!    |
Aug 30 16:39:16.290 INFO kablam! 29 |         let mut registers = &mut scope_instance.registers;
Aug 30 16:39:16.290 INFO kablam!    |             ----^^^^^^^^^
Aug 30 16:39:16.290 INFO kablam!    |             |
Aug 30 16:39:16.290 INFO kablam!    |             help: remove this `mut`
Aug 30 16:39:16.290 INFO kablam!    |
Aug 30 16:39:16.290 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 16:39:16.290 INFO kablam! 
Aug 30 16:39:16.290 INFO kablam! warning: variable does not need to be mutable
Aug 30 16:39:16.290 INFO kablam!   --> src/vm.rs:30:13
Aug 30 16:39:16.290 INFO kablam!    |
Aug 30 16:39:16.290 INFO kablam! 30 |         let mut arrays = &mut scope_instance.arrays;
Aug 30 16:39:16.290 INFO kablam!    |             ----^^^^^^
Aug 30 16:39:16.290 INFO kablam!    |             |
Aug 30 16:39:16.290 INFO kablam!    |             help: remove this `mut`
Aug 30 16:39:16.290 INFO kablam! 
Aug 30 16:39:16.308 INFO kablam! warning: function is never used: `get_array_type`
Aug 30 16:39:16.308 INFO kablam!   --> src/types.rs:29:1
Aug 30 16:39:16.308 INFO kablam!    |
Aug 30 16:39:16.308 INFO kablam! 29 | pub fn get_array_type(array_type: Type) -> Type {
Aug 30 16:39:16.308 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:39:16.309 INFO kablam! 
Aug 30 16:39:16.309 INFO kablam! warning: function is never used: `get_type_ref_from_string`
Aug 30 16:39:16.309 INFO kablam!   --> src/types.rs:45:1
Aug 30 16:39:16.309 INFO kablam!    |
Aug 30 16:39:16.309 INFO kablam! 45 | pub fn get_type_ref_from_string(symbol: &str) -> Type {
Aug 30 16:39:16.309 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:39:16.309 INFO kablam! 
Aug 30 16:39:16.351 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Aug 30 16:39:16.354 INFO kablam! su: No module specific data is present
Aug 30 16:39:16.934 INFO running `"docker" "rm" "-f" "6049abbb0555c892cdc8c0e6a8c79d9a4f2cb4111869edf52b52076831178f1f"`
Aug 30 16:39:17.054 INFO blam! 6049abbb0555c892cdc8c0e6a8c79d9a4f2cb4111869edf52b52076831178f1f