Aug 17 20:25:02.112 INFO checking greyhawk-vm-0.0.1-alpha against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 20:25:02.112 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 20:25:02.112 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 20:25:02.112 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 20:25:02.407 INFO blam! 7b5ac2f8f1a3698e561b71d47053a5bd0e728fdd920ca4ef4b9ed563a718f468 Aug 17 20:25:02.410 INFO running `"docker" "start" "-a" "7b5ac2f8f1a3698e561b71d47053a5bd0e728fdd920ca4ef4b9ed563a718f468"` Aug 17 20:25:03.384 INFO kablam! Checking yaml-rust v0.2.2 Aug 17 20:25:05.926 INFO kablam! Checking greyhawk-vm v0.0.1-alpha (file:///source) Aug 17 20:25:07.525 INFO kablam! warning: unused variable: `vm_instance` Aug 17 20:25:07.525 INFO kablam! --> src/main.rs:44:13 Aug 17 20:25:07.525 INFO kablam! | Aug 17 20:25:07.525 INFO kablam! 44 | let mut vm_instance = vm::VM::new(); Aug 17 20:25:07.525 INFO kablam! | ^^^^^^^^^^^ help: consider using `_vm_instance` instead Aug 17 20:25:07.526 INFO kablam! | Aug 17 20:25:07.526 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 17 20:25:07.526 INFO kablam! Aug 17 20:25:07.527 INFO kablam! warning: unused variable: `scope` Aug 17 20:25:07.527 INFO kablam! --> src/vm/mod.rs:38:80 Aug 17 20:25:07.527 INFO kablam! | Aug 17 20:25:07.527 INFO kablam! 38 | pub fn execute_instructions(&mut self, scope_instance: &mut ScopeInstance, scope: &Scope, ops: &[Op]) -> usize { Aug 17 20:25:07.527 INFO kablam! | ^^^^^ help: consider using `_scope` instead Aug 17 20:25:07.527 INFO kablam! Aug 17 20:25:07.545 INFO kablam! warning: variable does not need to be mutable Aug 17 20:25:07.545 INFO kablam! --> src/main.rs:44:9 Aug 17 20:25:07.545 INFO kablam! | Aug 17 20:25:07.545 INFO kablam! 44 | let mut vm_instance = vm::VM::new(); Aug 17 20:25:07.545 INFO kablam! | ----^^^^^^^^^^^ Aug 17 20:25:07.545 INFO kablam! | | Aug 17 20:25:07.545 INFO kablam! | help: remove this `mut` Aug 17 20:25:07.545 INFO kablam! | Aug 17 20:25:07.545 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 20:25:07.545 INFO kablam! Aug 17 20:25:07.573 INFO kablam! warning: variable does not need to be mutable Aug 17 20:25:07.573 INFO kablam! --> src/vm/mod.rs:40:13 Aug 17 20:25:07.573 INFO kablam! | Aug 17 20:25:07.573 INFO kablam! 40 | let mut registers = &mut scope_instance.registers; Aug 17 20:25:07.573 INFO kablam! | ----^^^^^^^^^ Aug 17 20:25:07.573 INFO kablam! | | Aug 17 20:25:07.573 INFO kablam! | help: remove this `mut` Aug 17 20:25:07.574 INFO kablam! Aug 17 20:25:07.574 INFO kablam! warning: variable does not need to be mutable Aug 17 20:25:07.574 INFO kablam! --> src/vm/mod.rs:41:13 Aug 17 20:25:07.574 INFO kablam! | Aug 17 20:25:07.574 INFO kablam! 41 | let mut arrays = &mut scope_instance.arrays; Aug 17 20:25:07.574 INFO kablam! | ----^^^^^^ Aug 17 20:25:07.574 INFO kablam! | | Aug 17 20:25:07.574 INFO kablam! | help: remove this `mut` Aug 17 20:25:07.575 INFO kablam! Aug 17 20:25:07.761 INFO kablam! warning: function is never used: `print_yaml` Aug 17 20:25:07.761 INFO kablam! --> src/main.rs:34:1 Aug 17 20:25:07.761 INFO kablam! | Aug 17 20:25:07.761 INFO kablam! 34 | fn print_yaml(yaml: Yaml) { Aug 17 20:25:07.761 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 20:25:07.761 INFO kablam! | Aug 17 20:25:07.761 INFO kablam! = note: #[warn(dead_code)] on by default Aug 17 20:25:07.761 INFO kablam! Aug 17 20:25:07.782 INFO kablam! warning: unused variable: `vm_instance` Aug 17 20:25:07.782 INFO kablam! --> src/main.rs:44:13 Aug 17 20:25:07.782 INFO kablam! | Aug 17 20:25:07.782 INFO kablam! 44 | let mut vm_instance = vm::VM::new(); Aug 17 20:25:07.782 INFO kablam! | ^^^^^^^^^^^ help: consider using `_vm_instance` instead Aug 17 20:25:07.782 INFO kablam! | Aug 17 20:25:07.782 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 17 20:25:07.782 INFO kablam! Aug 17 20:25:07.784 INFO kablam! warning: unused variable: `scope` Aug 17 20:25:07.784 INFO kablam! --> src/vm/mod.rs:38:80 Aug 17 20:25:07.784 INFO kablam! | Aug 17 20:25:07.784 INFO kablam! 38 | pub fn execute_instructions(&mut self, scope_instance: &mut ScopeInstance, scope: &Scope, ops: &[Op]) -> usize { Aug 17 20:25:07.784 INFO kablam! | ^^^^^ help: consider using `_scope` instead Aug 17 20:25:07.784 INFO kablam! Aug 17 20:25:07.801 INFO kablam! warning: variable does not need to be mutable Aug 17 20:25:07.801 INFO kablam! --> src/main.rs:44:9 Aug 17 20:25:07.801 INFO kablam! | Aug 17 20:25:07.801 INFO kablam! 44 | let mut vm_instance = vm::VM::new(); Aug 17 20:25:07.801 INFO kablam! | ----^^^^^^^^^^^ Aug 17 20:25:07.801 INFO kablam! | | Aug 17 20:25:07.801 INFO kablam! | help: remove this `mut` Aug 17 20:25:07.802 INFO kablam! | Aug 17 20:25:07.802 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 20:25:07.802 INFO kablam! Aug 17 20:25:07.836 INFO kablam! warning: variable does not need to be mutable Aug 17 20:25:07.836 INFO kablam! --> src/vm/mod.rs:40:13 Aug 17 20:25:07.836 INFO kablam! | Aug 17 20:25:07.836 INFO kablam! 40 | let mut registers = &mut scope_instance.registers; Aug 17 20:25:07.836 INFO kablam! | ----^^^^^^^^^ Aug 17 20:25:07.836 INFO kablam! | | Aug 17 20:25:07.837 INFO kablam! | help: remove this `mut` Aug 17 20:25:07.837 INFO kablam! Aug 17 20:25:07.837 INFO kablam! warning: variable does not need to be mutable Aug 17 20:25:07.837 INFO kablam! --> src/vm/mod.rs:41:13 Aug 17 20:25:07.837 INFO kablam! | Aug 17 20:25:07.837 INFO kablam! 41 | let mut arrays = &mut scope_instance.arrays; Aug 17 20:25:07.837 INFO kablam! | ----^^^^^^ Aug 17 20:25:07.837 INFO kablam! | | Aug 17 20:25:07.837 INFO kablam! | help: remove this `mut` Aug 17 20:25:07.837 INFO kablam! Aug 17 20:25:07.993 INFO kablam! warning: function is never used: `print_yaml` Aug 17 20:25:07.994 INFO kablam! --> src/main.rs:34:1 Aug 17 20:25:07.994 INFO kablam! | Aug 17 20:25:07.994 INFO kablam! 34 | fn print_yaml(yaml: Yaml) { Aug 17 20:25:07.994 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 20:25:07.994 INFO kablam! | Aug 17 20:25:07.994 INFO kablam! = note: #[warn(dead_code)] on by default Aug 17 20:25:07.994 INFO kablam! Aug 17 20:25:08.069 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.74s Aug 17 20:25:08.073 INFO kablam! su: No module specific data is present Aug 17 20:25:08.685 INFO running `"docker" "rm" "-f" "7b5ac2f8f1a3698e561b71d47053a5bd0e728fdd920ca4ef4b9ed563a718f468"` Aug 17 20:25:08.822 INFO blam! 7b5ac2f8f1a3698e561b71d47053a5bd0e728fdd920ca4ef4b9ed563a718f468