Nov 01 12:13:54.211 INFO testing danellis/webarc against 1.30.0 for beta-1.31-1
Nov 01 12:13:54.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 12:13:54.699 INFO blam! 3552074b6cd03ec495c7f25ed81c4ab4dae4c6442c898e0c4e00bec416512822
Nov 01 12:13:54.703 INFO running `"docker" "start" "-a" "3552074b6cd03ec495c7f25ed81c4ab4dae4c6442c898e0c4e00bec416512822"`
Nov 01 12:13:55.671 INFO kablam! usermod: no changes
Nov 01 12:13:55.719 INFO kablam!    Compiling webarc v0.1.0 (/source)
Nov 01 12:13:56.111 INFO kablam! warning: unused import: `std::ops::Shr`
Nov 01 12:13:56.111 INFO kablam!  --> src/webarc/instructions.rs:2:5
Nov 01 12:13:56.111 INFO kablam!   |
Nov 01 12:13:56.111 INFO kablam! 2 | use std::ops::Shr;
Nov 01 12:13:56.111 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 12:13:56.111 INFO kablam!   |
Nov 01 12:13:56.111 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 12:13:56.111 INFO kablam! 
Nov 01 12:13:56.243 INFO kablam! warning: unused variable: `memory`
Nov 01 12:13:56.243 INFO kablam!   --> src/webarc/instructions.rs:28:46
Nov 01 12:13:56.243 INFO kablam!    |
Nov 01 12:13:56.243 INFO kablam! 28 | fn exec_branch(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Nov 01 12:13:56.243 INFO kablam!    |                                              ^^^^^^ help: consider using `_memory` instead
Nov 01 12:13:56.244 INFO kablam!    |
Nov 01 12:13:56.244 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 12:13:56.244 INFO kablam! 
Nov 01 12:13:56.244 INFO kablam! warning: unused variable: `address`
Nov 01 12:13:56.244 INFO kablam!    --> src/webarc/instructions.rs:123:15
Nov 01 12:13:56.244 INFO kablam!     |
Nov 01 12:13:56.244 INFO kablam! 123 | fn format_alu(address: u32, cond: &str, instruction: u32) -> String {
Nov 01 12:13:56.244 INFO kablam!     |               ^^^^^^^ help: consider using `_address` instead
Nov 01 12:13:56.244 INFO kablam! 
Nov 01 12:13:56.244 INFO kablam! warning: unused variable: `memory`
Nov 01 12:13:56.244 INFO kablam!    --> src/webarc/instructions.rs:165:47
Nov 01 12:13:56.244 INFO kablam!     |
Nov 01 12:13:56.244 INFO kablam! 165 | fn exec_alu_add(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Nov 01 12:13:56.244 INFO kablam!     |                                               ^^^^^^ help: consider using `_memory` instead
Nov 01 12:13:56.244 INFO kablam! 
Nov 01 12:13:56.244 INFO kablam! warning: unused variable: `rd`
Nov 01 12:13:56.244 INFO kablam!    --> src/webarc/instructions.rs:170:78
Nov 01 12:13:56.244 INFO kablam!     |
Nov 01 12:13:56.244 INFO kablam! 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Nov 01 12:13:56.244 INFO kablam!     |                                                                              ^^ help: consider using `_rd` instead
Nov 01 12:13:56.244 INFO kablam! 
Nov 01 12:13:56.244 INFO kablam! warning: unused variable: `op1`
Nov 01 12:13:56.244 INFO kablam!    --> src/webarc/instructions.rs:170:87
Nov 01 12:13:56.244 INFO kablam!     |
Nov 01 12:13:56.244 INFO kablam! 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Nov 01 12:13:56.244 INFO kablam!     |                                                                                       ^^^ help: consider using `_op1` instead
Nov 01 12:13:56.244 INFO kablam! 
Nov 01 12:13:56.244 INFO kablam! warning: unused variable: `op2`
Nov 01 12:13:56.244 INFO kablam!    --> src/webarc/instructions.rs:170:97
Nov 01 12:13:56.244 INFO kablam!     |
Nov 01 12:13:56.244 INFO kablam! 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Nov 01 12:13:56.244 INFO kablam!     |                                                                                                 ^^^ help: consider using `_op2` instead
Nov 01 12:13:56.244 INFO kablam! 
Nov 01 12:13:56.244 INFO kablam! warning: unused variable: `address`
Nov 01 12:13:56.244 INFO kablam!    --> src/webarc/instructions.rs:229:19
Nov 01 12:13:56.244 INFO kablam!     |
Nov 01 12:13:56.244 INFO kablam! 229 | fn format_ldr_str(address: u32, cond: &str, instruction: u32) -> String {
Nov 01 12:13:56.244 INFO kablam!     |                   ^^^^^^^ help: consider using `_address` instead
Nov 01 12:13:56.244 INFO kablam! 
Nov 01 12:13:56.244 INFO kablam! warning: unused variable: `registers`
Nov 01 12:13:56.244 INFO kablam!    --> src/webarc/instructions.rs:283:23
Nov 01 12:13:56.244 INFO kablam!     |
Nov 01 12:13:56.244 INFO kablam! 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Nov 01 12:13:56.244 INFO kablam!     |                       ^^^^^^^^^ help: consider using `_registers` instead
Nov 01 12:13:56.244 INFO kablam! 
Nov 01 12:13:56.244 INFO kablam! warning: unused variable: `memory`
Nov 01 12:13:56.244 INFO kablam!    --> src/webarc/instructions.rs:283:53
Nov 01 12:13:56.244 INFO kablam!     |
Nov 01 12:13:56.244 INFO kablam! 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Nov 01 12:13:56.244 INFO kablam!     |                                                     ^^^^^^ help: consider using `_memory` instead
Nov 01 12:13:56.244 INFO kablam! 
Nov 01 12:13:56.244 INFO kablam! warning: unused variable: `instruction`
Nov 01 12:13:56.244 INFO kablam!    --> src/webarc/instructions.rs:283:74
Nov 01 12:13:56.244 INFO kablam!     |
Nov 01 12:13:56.244 INFO kablam! 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Nov 01 12:13:56.244 INFO kablam!     |                                                                          ^^^^^^^^^^^ help: consider using `_instruction` instead
Nov 01 12:13:56.244 INFO kablam! 
Nov 01 12:13:56.244 INFO kablam! warning: unused variable: `address`
Nov 01 12:13:56.244 INFO kablam!    --> src/webarc/instructions.rs:287:25
Nov 01 12:13:56.244 INFO kablam!     |
Nov 01 12:13:56.244 INFO kablam! 287 | fn format_unimplemented(address: u32, cond: &str, instruction: u32) -> String {
Nov 01 12:13:56.244 INFO kablam!     |                         ^^^^^^^ help: consider using `_address` instead
Nov 01 12:13:56.244 INFO kablam! 
Nov 01 12:13:56.244 INFO kablam! warning: unused variable: `instruction`
Nov 01 12:13:56.244 INFO kablam!    --> src/webarc/instructions.rs:287:51
Nov 01 12:13:56.244 INFO kablam!     |
Nov 01 12:13:56.244 INFO kablam! 287 | fn format_unimplemented(address: u32, cond: &str, instruction: u32) -> String {
Nov 01 12:13:56.244 INFO kablam!     |                                                   ^^^^^^^^^^^ help: consider using `_instruction` instead
Nov 01 12:13:56.244 INFO kablam! 
Nov 01 12:13:56.279 INFO kablam! warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Nov 01 12:13:56.279 INFO kablam!  --> src/webarc/cpu.rs:7:1
Nov 01 12:13:56.279 INFO kablam!   |
Nov 01 12:13:56.279 INFO kablam! 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Nov 01 12:13:56.279 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:56.279 INFO kablam!   |
Nov 01 12:13:56.279 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 12:13:56.279 INFO kablam! 
Nov 01 12:13:56.279 INFO kablam! warning: constant item is never used: `SWI_VECTOR`
Nov 01 12:13:56.279 INFO kablam!  --> src/webarc/cpu.rs:8:1
Nov 01 12:13:56.279 INFO kablam!   |
Nov 01 12:13:56.279 INFO kablam! 8 | const SWI_VECTOR: u32 = 0x08;
Nov 01 12:13:56.279 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:56.279 INFO kablam! 
Nov 01 12:13:56.279 INFO kablam! warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Nov 01 12:13:56.279 INFO kablam!  --> src/webarc/cpu.rs:9:1
Nov 01 12:13:56.279 INFO kablam!   |
Nov 01 12:13:56.279 INFO kablam! 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Nov 01 12:13:56.279 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:56.279 INFO kablam! 
Nov 01 12:13:56.279 INFO kablam! warning: constant item is never used: `DATA_ABORT_VECTOR`
Nov 01 12:13:56.279 INFO kablam!   --> src/webarc/cpu.rs:10:1
Nov 01 12:13:56.279 INFO kablam!    |
Nov 01 12:13:56.279 INFO kablam! 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Nov 01 12:13:56.279 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:56.279 INFO kablam! 
Nov 01 12:13:56.279 INFO kablam! warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Nov 01 12:13:56.279 INFO kablam!   --> src/webarc/cpu.rs:11:1
Nov 01 12:13:56.279 INFO kablam!    |
Nov 01 12:13:56.279 INFO kablam! 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Nov 01 12:13:56.279 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:56.279 INFO kablam! 
Nov 01 12:13:56.279 INFO kablam! warning: constant item is never used: `IRQ_VECTOR`
Nov 01 12:13:56.279 INFO kablam!   --> src/webarc/cpu.rs:12:1
Nov 01 12:13:56.279 INFO kablam!    |
Nov 01 12:13:56.279 INFO kablam! 12 | const IRQ_VECTOR: u32 = 0x18;
Nov 01 12:13:56.279 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:56.279 INFO kablam! 
Nov 01 12:13:56.279 INFO kablam! warning: constant item is never used: `FIRQ_VECTOR`
Nov 01 12:13:56.279 INFO kablam!   --> src/webarc/cpu.rs:13:1
Nov 01 12:13:56.279 INFO kablam!    |
Nov 01 12:13:56.279 INFO kablam! 13 | const FIRQ_VECTOR: u32 = 0x1c;
Nov 01 12:13:56.279 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:56.279 INFO kablam! 
Nov 01 12:13:56.291 INFO kablam! warning: function is marked #[no_mangle], but not exported
Nov 01 12:13:56.291 INFO kablam!  --> src/webarc/boot.rs:4:1
Nov 01 12:13:56.291 INFO kablam!   |
Nov 01 12:13:56.291 INFO kablam! 4 | / pub fn boot(rom: Box<[u32]>) {
Nov 01 12:13:56.291 INFO kablam! 5 | |     let mut cpu = Cpu::new(rom);
Nov 01 12:13:56.291 INFO kablam! 6 | |     cpu.run();
Nov 01 12:13:56.291 INFO kablam! 7 | | }
Nov 01 12:13:56.291 INFO kablam!   | |_^
Nov 01 12:13:56.291 INFO kablam!   |
Nov 01 12:13:56.291 INFO kablam!   = note: #[warn(private_no_mangle_fns)] on by default
Nov 01 12:13:56.291 INFO kablam!   = help: try exporting the item with a `pub use` statement
Nov 01 12:13:56.291 INFO kablam! 
Nov 01 12:13:56.303 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 12:13:56.303 INFO kablam!   --> src/main.rs:16:5
Nov 01 12:13:56.303 INFO kablam!    |
Nov 01 12:13:56.303 INFO kablam! 16 |     f.read(as_u8_slice(&mut rom));
Nov 01 12:13:56.303 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:56.303 INFO kablam!    |
Nov 01 12:13:56.303 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 12:13:56.303 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 12:13:56.303 INFO kablam! 
Nov 01 12:13:56.971 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Nov 01 12:13:56.979 INFO kablam! su: No module specific data is present
Nov 01 12:13:57.711 INFO running `"docker" "rm" "-f" "3552074b6cd03ec495c7f25ed81c4ab4dae4c6442c898e0c4e00bec416512822"`
Nov 01 12:13:57.852 INFO blam! 3552074b6cd03ec495c7f25ed81c4ab4dae4c6442c898e0c4e00bec416512822
Nov 01 12:13:57.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 12:13:58.188 INFO blam! 3a640d2034ede6b06759eacf8a75c59c910ea84ed402020e0bb1172af1ae52c8
Nov 01 12:13:58.189 INFO running `"docker" "start" "-a" "3a640d2034ede6b06759eacf8a75c59c910ea84ed402020e0bb1172af1ae52c8"`
Nov 01 12:13:59.119 INFO kablam! usermod: no changes
Nov 01 12:13:59.205 INFO kablam!    Compiling webarc v0.1.0 (/source)
Nov 01 12:13:59.703 INFO kablam! warning: unused import: `std::ops::Shr`
Nov 01 12:13:59.703 INFO kablam!  --> src/webarc/instructions.rs:2:5
Nov 01 12:13:59.703 INFO kablam!   |
Nov 01 12:13:59.703 INFO kablam! 2 | use std::ops::Shr;
Nov 01 12:13:59.703 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 12:13:59.703 INFO kablam!   |
Nov 01 12:13:59.711 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 12:13:59.711 INFO kablam! 
Nov 01 12:13:59.879 INFO kablam! warning: unused variable: `memory`
Nov 01 12:13:59.879 INFO kablam!   --> src/webarc/instructions.rs:28:46
Nov 01 12:13:59.879 INFO kablam!    |
Nov 01 12:13:59.879 INFO kablam! 28 | fn exec_branch(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Nov 01 12:13:59.879 INFO kablam!    |                                              ^^^^^^ help: consider using `_memory` instead
Nov 01 12:13:59.879 INFO kablam!    |
Nov 01 12:13:59.879 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 12:13:59.879 INFO kablam! 
Nov 01 12:13:59.879 INFO kablam! warning: unused variable: `address`
Nov 01 12:13:59.879 INFO kablam!    --> src/webarc/instructions.rs:123:15
Nov 01 12:13:59.879 INFO kablam!     |
Nov 01 12:13:59.879 INFO kablam! 123 | fn format_alu(address: u32, cond: &str, instruction: u32) -> String {
Nov 01 12:13:59.879 INFO kablam!     |               ^^^^^^^ help: consider using `_address` instead
Nov 01 12:13:59.879 INFO kablam! 
Nov 01 12:13:59.879 INFO kablam! warning: unused variable: `memory`
Nov 01 12:13:59.879 INFO kablam!    --> src/webarc/instructions.rs:165:47
Nov 01 12:13:59.879 INFO kablam!     |
Nov 01 12:13:59.879 INFO kablam! 165 | fn exec_alu_add(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Nov 01 12:13:59.879 INFO kablam!     |                                               ^^^^^^ help: consider using `_memory` instead
Nov 01 12:13:59.879 INFO kablam! 
Nov 01 12:13:59.879 INFO kablam! warning: unused variable: `rd`
Nov 01 12:13:59.879 INFO kablam!    --> src/webarc/instructions.rs:170:78
Nov 01 12:13:59.879 INFO kablam!     |
Nov 01 12:13:59.879 INFO kablam! 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Nov 01 12:13:59.879 INFO kablam!     |                                                                              ^^ help: consider using `_rd` instead
Nov 01 12:13:59.879 INFO kablam! 
Nov 01 12:13:59.879 INFO kablam! warning: unused variable: `op1`
Nov 01 12:13:59.879 INFO kablam!    --> src/webarc/instructions.rs:170:87
Nov 01 12:13:59.879 INFO kablam!     |
Nov 01 12:13:59.879 INFO kablam! 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Nov 01 12:13:59.879 INFO kablam!     |                                                                                       ^^^ help: consider using `_op1` instead
Nov 01 12:13:59.879 INFO kablam! 
Nov 01 12:13:59.879 INFO kablam! warning: unused variable: `op2`
Nov 01 12:13:59.880 INFO kablam!    --> src/webarc/instructions.rs:170:97
Nov 01 12:13:59.880 INFO kablam!     |
Nov 01 12:13:59.880 INFO kablam! 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Nov 01 12:13:59.880 INFO kablam!     |                                                                                                 ^^^ help: consider using `_op2` instead
Nov 01 12:13:59.880 INFO kablam! 
Nov 01 12:13:59.880 INFO kablam! warning: unused variable: `address`
Nov 01 12:13:59.880 INFO kablam!    --> src/webarc/instructions.rs:229:19
Nov 01 12:13:59.880 INFO kablam!     |
Nov 01 12:13:59.880 INFO kablam! 229 | fn format_ldr_str(address: u32, cond: &str, instruction: u32) -> String {
Nov 01 12:13:59.880 INFO kablam!     |                   ^^^^^^^ help: consider using `_address` instead
Nov 01 12:13:59.880 INFO kablam! 
Nov 01 12:13:59.880 INFO kablam! warning: unused variable: `registers`
Nov 01 12:13:59.880 INFO kablam!    --> src/webarc/instructions.rs:283:23
Nov 01 12:13:59.880 INFO kablam!     |
Nov 01 12:13:59.880 INFO kablam! 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Nov 01 12:13:59.880 INFO kablam!     |                       ^^^^^^^^^ help: consider using `_registers` instead
Nov 01 12:13:59.880 INFO kablam! 
Nov 01 12:13:59.880 INFO kablam! warning: unused variable: `memory`
Nov 01 12:13:59.880 INFO kablam!    --> src/webarc/instructions.rs:283:53
Nov 01 12:13:59.880 INFO kablam!     |
Nov 01 12:13:59.880 INFO kablam! 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Nov 01 12:13:59.880 INFO kablam!     |                                                     ^^^^^^ help: consider using `_memory` instead
Nov 01 12:13:59.880 INFO kablam! 
Nov 01 12:13:59.880 INFO kablam! warning: unused variable: `instruction`
Nov 01 12:13:59.880 INFO kablam!    --> src/webarc/instructions.rs:283:74
Nov 01 12:13:59.880 INFO kablam!     |
Nov 01 12:13:59.880 INFO kablam! 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Nov 01 12:13:59.880 INFO kablam!     |                                                                          ^^^^^^^^^^^ help: consider using `_instruction` instead
Nov 01 12:13:59.880 INFO kablam! 
Nov 01 12:13:59.880 INFO kablam! warning: unused variable: `address`
Nov 01 12:13:59.880 INFO kablam!    --> src/webarc/instructions.rs:287:25
Nov 01 12:13:59.880 INFO kablam!     |
Nov 01 12:13:59.880 INFO kablam! 287 | fn format_unimplemented(address: u32, cond: &str, instruction: u32) -> String {
Nov 01 12:13:59.880 INFO kablam!     |                         ^^^^^^^ help: consider using `_address` instead
Nov 01 12:13:59.880 INFO kablam! 
Nov 01 12:13:59.880 INFO kablam! warning: unused variable: `instruction`
Nov 01 12:13:59.880 INFO kablam!    --> src/webarc/instructions.rs:287:51
Nov 01 12:13:59.880 INFO kablam!     |
Nov 01 12:13:59.880 INFO kablam! 287 | fn format_unimplemented(address: u32, cond: &str, instruction: u32) -> String {
Nov 01 12:13:59.880 INFO kablam!     |                                                   ^^^^^^^^^^^ help: consider using `_instruction` instead
Nov 01 12:13:59.880 INFO kablam! 
Nov 01 12:13:59.931 INFO kablam! warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Nov 01 12:13:59.931 INFO kablam!  --> src/webarc/cpu.rs:7:1
Nov 01 12:13:59.931 INFO kablam!   |
Nov 01 12:13:59.931 INFO kablam! 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Nov 01 12:13:59.931 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:59.931 INFO kablam!   |
Nov 01 12:13:59.931 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 12:13:59.931 INFO kablam! 
Nov 01 12:13:59.931 INFO kablam! warning: constant item is never used: `SWI_VECTOR`
Nov 01 12:13:59.931 INFO kablam!  --> src/webarc/cpu.rs:8:1
Nov 01 12:13:59.931 INFO kablam!   |
Nov 01 12:13:59.931 INFO kablam! 8 | const SWI_VECTOR: u32 = 0x08;
Nov 01 12:13:59.931 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:59.931 INFO kablam! 
Nov 01 12:13:59.931 INFO kablam! warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Nov 01 12:13:59.931 INFO kablam!  --> src/webarc/cpu.rs:9:1
Nov 01 12:13:59.931 INFO kablam!   |
Nov 01 12:13:59.931 INFO kablam! 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Nov 01 12:13:59.931 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:59.931 INFO kablam! 
Nov 01 12:13:59.931 INFO kablam! warning: constant item is never used: `DATA_ABORT_VECTOR`
Nov 01 12:13:59.931 INFO kablam!   --> src/webarc/cpu.rs:10:1
Nov 01 12:13:59.931 INFO kablam!    |
Nov 01 12:13:59.931 INFO kablam! 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Nov 01 12:13:59.931 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:59.931 INFO kablam! 
Nov 01 12:13:59.931 INFO kablam! warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Nov 01 12:13:59.931 INFO kablam!   --> src/webarc/cpu.rs:11:1
Nov 01 12:13:59.931 INFO kablam!    |
Nov 01 12:13:59.931 INFO kablam! 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Nov 01 12:13:59.932 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:59.932 INFO kablam! 
Nov 01 12:13:59.932 INFO kablam! warning: constant item is never used: `IRQ_VECTOR`
Nov 01 12:13:59.932 INFO kablam!   --> src/webarc/cpu.rs:12:1
Nov 01 12:13:59.932 INFO kablam!    |
Nov 01 12:13:59.932 INFO kablam! 12 | const IRQ_VECTOR: u32 = 0x18;
Nov 01 12:13:59.932 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:59.932 INFO kablam! 
Nov 01 12:13:59.932 INFO kablam! warning: constant item is never used: `FIRQ_VECTOR`
Nov 01 12:13:59.932 INFO kablam!   --> src/webarc/cpu.rs:13:1
Nov 01 12:13:59.932 INFO kablam!    |
Nov 01 12:13:59.932 INFO kablam! 13 | const FIRQ_VECTOR: u32 = 0x1c;
Nov 01 12:13:59.932 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:59.932 INFO kablam! 
Nov 01 12:13:59.932 INFO kablam! warning: function is marked #[no_mangle], but not exported
Nov 01 12:13:59.932 INFO kablam!  --> src/webarc/boot.rs:4:1
Nov 01 12:13:59.932 INFO kablam!   |
Nov 01 12:13:59.932 INFO kablam! 4 | / pub fn boot(rom: Box<[u32]>) {
Nov 01 12:13:59.932 INFO kablam! 5 | |     let mut cpu = Cpu::new(rom);
Nov 01 12:13:59.932 INFO kablam! 6 | |     cpu.run();
Nov 01 12:13:59.932 INFO kablam! 7 | | }
Nov 01 12:13:59.932 INFO kablam!   | |_^
Nov 01 12:13:59.932 INFO kablam!   |
Nov 01 12:13:59.932 INFO kablam!   = note: #[warn(private_no_mangle_fns)] on by default
Nov 01 12:13:59.932 INFO kablam!   = help: try exporting the item with a `pub use` statement
Nov 01 12:13:59.932 INFO kablam! 
Nov 01 12:13:59.955 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 12:13:59.955 INFO kablam!   --> src/main.rs:16:5
Nov 01 12:13:59.955 INFO kablam!    |
Nov 01 12:13:59.955 INFO kablam! 16 |     f.read(as_u8_slice(&mut rom));
Nov 01 12:13:59.955 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:13:59.955 INFO kablam!    |
Nov 01 12:13:59.955 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 12:13:59.955 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 12:13:59.955 INFO kablam! 
Nov 01 12:14:00.523 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Nov 01 12:14:00.525 INFO kablam! su: No module specific data is present
Nov 01 12:14:01.287 INFO running `"docker" "rm" "-f" "3a640d2034ede6b06759eacf8a75c59c910ea84ed402020e0bb1172af1ae52c8"`
Nov 01 12:14:01.543 INFO blam! 3a640d2034ede6b06759eacf8a75c59c910ea84ed402020e0bb1172af1ae52c8
Nov 01 12:14:01.551 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 12:14:02.015 INFO blam! 7ad199a5b8f9b24f83288b63aded5473d4335e852c2aadf33fcdd101401ac78f
Nov 01 12:14:02.019 INFO running `"docker" "start" "-a" "7ad199a5b8f9b24f83288b63aded5473d4335e852c2aadf33fcdd101401ac78f"`
Nov 01 12:14:03.011 INFO kablam! usermod: no changes
Nov 01 12:14:03.048 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 01 12:14:03.053 INFO kablam!      Running /target/debug/deps/webarc-3d4beb03cebbe2e1
Nov 01 12:14:03.056 INFO blam! 
Nov 01 12:14:03.056 INFO blam! running 0 tests
Nov 01 12:14:03.056 INFO blam! 
Nov 01 12:14:03.056 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 12:14:03.056 INFO blam! 
Nov 01 12:14:03.057 INFO kablam! su: No module specific data is present
Nov 01 12:14:03.396 INFO running `"docker" "rm" "-f" "7ad199a5b8f9b24f83288b63aded5473d4335e852c2aadf33fcdd101401ac78f"`
Nov 01 12:14:03.513 INFO blam! 7ad199a5b8f9b24f83288b63aded5473d4335e852c2aadf33fcdd101401ac78f
