Nov 02 16:03:12.325 INFO checking danellis/webarc-rust against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 16:03:12.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 16:03:12.862 INFO blam! 615996c3e194dd7ad0af92ee45951e3080d6eda532edae6057386f65d7f931d9
Nov 02 16:03:12.872 INFO running `"docker" "start" "-a" "615996c3e194dd7ad0af92ee45951e3080d6eda532edae6057386f65d7f931d9"`
Nov 02 16:03:13.975 INFO kablam! usermod: no changes
Nov 02 16:03:14.020 INFO kablam!     Checking webarc v0.1.0 (/source)
Nov 02 16:03:14.653 INFO kablam! warning: unused variable: `memory`
Nov 02 16:03:14.653 INFO kablam!   --> src/webarc/instructions.rs:40:49
Nov 02 16:03:14.653 INFO kablam!    |
Nov 02 16:03:14.654 INFO kablam! 40 |     fn exec(&self,registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) {
Nov 02 16:03:14.654 INFO kablam!    |                                                 ^^^^^^ help: consider using `_memory` instead
Nov 02 16:03:14.654 INFO kablam!    |
Nov 02 16:03:14.655 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 16:03:14.655 INFO kablam! 
Nov 02 16:03:14.679 INFO kablam! warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Nov 02 16:03:14.679 INFO kablam!  --> src/webarc/cpu.rs:7:1
Nov 02 16:03:14.679 INFO kablam!   |
Nov 02 16:03:14.679 INFO kablam! 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Nov 02 16:03:14.679 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.680 INFO kablam!   |
Nov 02 16:03:14.680 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 16:03:14.680 INFO kablam! 
Nov 02 16:03:14.684 INFO kablam! warning: constant item is never used: `SWI_VECTOR`
Nov 02 16:03:14.684 INFO kablam!  --> src/webarc/cpu.rs:8:1
Nov 02 16:03:14.684 INFO kablam!   |
Nov 02 16:03:14.684 INFO kablam! 8 | const SWI_VECTOR: u32 = 0x08;
Nov 02 16:03:14.684 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.684 INFO kablam! 
Nov 02 16:03:14.684 INFO kablam! warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Nov 02 16:03:14.684 INFO kablam!  --> src/webarc/cpu.rs:9:1
Nov 02 16:03:14.684 INFO kablam!   |
Nov 02 16:03:14.684 INFO kablam! 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Nov 02 16:03:14.684 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.684 INFO kablam! 
Nov 02 16:03:14.684 INFO kablam! warning: constant item is never used: `DATA_ABORT_VECTOR`
Nov 02 16:03:14.684 INFO kablam!   --> src/webarc/cpu.rs:10:1
Nov 02 16:03:14.684 INFO kablam!    |
Nov 02 16:03:14.684 INFO kablam! 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Nov 02 16:03:14.684 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.684 INFO kablam! 
Nov 02 16:03:14.684 INFO kablam! warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Nov 02 16:03:14.684 INFO kablam!   --> src/webarc/cpu.rs:11:1
Nov 02 16:03:14.684 INFO kablam!    |
Nov 02 16:03:14.684 INFO kablam! 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Nov 02 16:03:14.684 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.684 INFO kablam! 
Nov 02 16:03:14.684 INFO kablam! warning: constant item is never used: `IRQ_VECTOR`
Nov 02 16:03:14.684 INFO kablam!   --> src/webarc/cpu.rs:12:1
Nov 02 16:03:14.684 INFO kablam!    |
Nov 02 16:03:14.684 INFO kablam! 12 | const IRQ_VECTOR: u32 = 0x18;
Nov 02 16:03:14.684 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.684 INFO kablam! 
Nov 02 16:03:14.684 INFO kablam! warning: constant item is never used: `FIRQ_VECTOR`
Nov 02 16:03:14.684 INFO kablam!   --> src/webarc/cpu.rs:13:1
Nov 02 16:03:14.684 INFO kablam!    |
Nov 02 16:03:14.684 INFO kablam! 13 | const FIRQ_VECTOR: u32 = 0x1c;
Nov 02 16:03:14.685 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.685 INFO kablam! 
Nov 02 16:03:14.685 INFO kablam! warning: method is never used: `store`
Nov 02 16:03:14.685 INFO kablam!   --> src/webarc/memory.rs:51:5
Nov 02 16:03:14.685 INFO kablam!    |
Nov 02 16:03:14.685 INFO kablam! 51 |     pub fn store(&self, _address: u32, _data: u32) {
Nov 02 16:03:14.685 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.685 INFO kablam! 
Nov 02 16:03:14.685 INFO kablam! warning: method is never used: `load_byte`
Nov 02 16:03:14.685 INFO kablam!   --> src/webarc/memory.rs:56:5
Nov 02 16:03:14.685 INFO kablam!    |
Nov 02 16:03:14.685 INFO kablam! 56 |     pub fn load_byte(&mut self, address: u32) -> u8 {
Nov 02 16:03:14.685 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.685 INFO kablam! 
Nov 02 16:03:14.685 INFO kablam! warning: method is never used: `store_byte`
Nov 02 16:03:14.685 INFO kablam!   --> src/webarc/memory.rs:62:5
Nov 02 16:03:14.685 INFO kablam!    |
Nov 02 16:03:14.685 INFO kablam! 62 |     pub fn store_byte(&mut self, address: u32, data: u8) {
Nov 02 16:03:14.685 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.685 INFO kablam! 
Nov 02 16:03:14.685 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 16:03:14.685 INFO kablam!   --> src/main.rs:15:5
Nov 02 16:03:14.685 INFO kablam!    |
Nov 02 16:03:14.685 INFO kablam! 15 |     f.read(as_u8_slice(&mut rom));
Nov 02 16:03:14.685 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.685 INFO kablam!    |
Nov 02 16:03:14.686 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 16:03:14.686 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 16:03:14.686 INFO kablam! 
Nov 02 16:03:14.866 INFO kablam! warning: unused variable: `memory`
Nov 02 16:03:14.866 INFO kablam!   --> src/webarc/instructions.rs:40:49
Nov 02 16:03:14.866 INFO kablam!    |
Nov 02 16:03:14.866 INFO kablam! 40 |     fn exec(&self,registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) {
Nov 02 16:03:14.866 INFO kablam!    |                                                 ^^^^^^ help: consider using `_memory` instead
Nov 02 16:03:14.867 INFO kablam!    |
Nov 02 16:03:14.867 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 16:03:14.867 INFO kablam! 
Nov 02 16:03:14.888 INFO kablam! warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Nov 02 16:03:14.888 INFO kablam!  --> src/webarc/cpu.rs:7:1
Nov 02 16:03:14.888 INFO kablam!   |
Nov 02 16:03:14.888 INFO kablam! 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Nov 02 16:03:14.888 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.888 INFO kablam!   |
Nov 02 16:03:14.888 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 16:03:14.888 INFO kablam! 
Nov 02 16:03:14.888 INFO kablam! warning: constant item is never used: `SWI_VECTOR`
Nov 02 16:03:14.888 INFO kablam!  --> src/webarc/cpu.rs:8:1
Nov 02 16:03:14.888 INFO kablam!   |
Nov 02 16:03:14.889 INFO kablam! 8 | const SWI_VECTOR: u32 = 0x08;
Nov 02 16:03:14.889 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.889 INFO kablam! 
Nov 02 16:03:14.889 INFO kablam! warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Nov 02 16:03:14.889 INFO kablam!  --> src/webarc/cpu.rs:9:1
Nov 02 16:03:14.889 INFO kablam!   |
Nov 02 16:03:14.889 INFO kablam! 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Nov 02 16:03:14.889 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.889 INFO kablam! 
Nov 02 16:03:14.889 INFO kablam! warning: constant item is never used: `DATA_ABORT_VECTOR`
Nov 02 16:03:14.889 INFO kablam!   --> src/webarc/cpu.rs:10:1
Nov 02 16:03:14.889 INFO kablam!    |
Nov 02 16:03:14.889 INFO kablam! 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Nov 02 16:03:14.889 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.889 INFO kablam! 
Nov 02 16:03:14.889 INFO kablam! warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Nov 02 16:03:14.889 INFO kablam!   --> src/webarc/cpu.rs:11:1
Nov 02 16:03:14.889 INFO kablam!    |
Nov 02 16:03:14.889 INFO kablam! 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Nov 02 16:03:14.890 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.890 INFO kablam! 
Nov 02 16:03:14.890 INFO kablam! warning: constant item is never used: `IRQ_VECTOR`
Nov 02 16:03:14.890 INFO kablam!   --> src/webarc/cpu.rs:12:1
Nov 02 16:03:14.890 INFO kablam!    |
Nov 02 16:03:14.890 INFO kablam! 12 | const IRQ_VECTOR: u32 = 0x18;
Nov 02 16:03:14.890 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.890 INFO kablam! 
Nov 02 16:03:14.890 INFO kablam! warning: constant item is never used: `FIRQ_VECTOR`
Nov 02 16:03:14.890 INFO kablam!   --> src/webarc/cpu.rs:13:1
Nov 02 16:03:14.890 INFO kablam!    |
Nov 02 16:03:14.890 INFO kablam! 13 | const FIRQ_VECTOR: u32 = 0x1c;
Nov 02 16:03:14.890 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.890 INFO kablam! 
Nov 02 16:03:14.890 INFO kablam! warning: method is never used: `store`
Nov 02 16:03:14.890 INFO kablam!   --> src/webarc/memory.rs:51:5
Nov 02 16:03:14.891 INFO kablam!    |
Nov 02 16:03:14.891 INFO kablam! 51 |     pub fn store(&self, _address: u32, _data: u32) {
Nov 02 16:03:14.891 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.891 INFO kablam! 
Nov 02 16:03:14.891 INFO kablam! warning: method is never used: `load_byte`
Nov 02 16:03:14.891 INFO kablam!   --> src/webarc/memory.rs:56:5
Nov 02 16:03:14.891 INFO kablam!    |
Nov 02 16:03:14.891 INFO kablam! 56 |     pub fn load_byte(&mut self, address: u32) -> u8 {
Nov 02 16:03:14.891 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.891 INFO kablam! 
Nov 02 16:03:14.891 INFO kablam! warning: method is never used: `store_byte`
Nov 02 16:03:14.891 INFO kablam!   --> src/webarc/memory.rs:62:5
Nov 02 16:03:14.891 INFO kablam!    |
Nov 02 16:03:14.892 INFO kablam! 62 |     pub fn store_byte(&mut self, address: u32, data: u8) {
Nov 02 16:03:14.892 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.892 INFO kablam! 
Nov 02 16:03:14.892 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 16:03:14.892 INFO kablam!   --> src/main.rs:15:5
Nov 02 16:03:14.892 INFO kablam!    |
Nov 02 16:03:14.892 INFO kablam! 15 |     f.read(as_u8_slice(&mut rom));
Nov 02 16:03:14.892 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:03:14.892 INFO kablam!    |
Nov 02 16:03:14.892 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 16:03:14.892 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 16:03:14.892 INFO kablam! 
Nov 02 16:03:14.905 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Nov 02 16:03:14.907 INFO kablam! su: No module specific data is present
Nov 02 16:03:15.767 INFO running `"docker" "rm" "-f" "615996c3e194dd7ad0af92ee45951e3080d6eda532edae6057386f65d7f931d9"`
Nov 02 16:03:15.984 INFO blam! 615996c3e194dd7ad0af92ee45951e3080d6eda532edae6057386f65d7f931d9