Dec 13 22:27:56.989 INFO testing danellis/webarc against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 22:27:56.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 13 22:27:57.399 INFO [stdout] 808cde5da7e77f78d8c8150a8eee8e10fa0e033efc7ec23dec1770ac99b883e2
Dec 13 22:27:57.401 INFO running `"docker" "start" "-a" "808cde5da7e77f78d8c8150a8eee8e10fa0e033efc7ec23dec1770ac99b883e2"`
Dec 13 22:27:58.819 INFO [stderr] usermod: no changes
Dec 13 22:27:58.898 INFO [stderr]    Compiling webarc v0.1.0 (/source)
Dec 13 22:27:59.422 INFO [stderr] warning: unused import: `std::ops::Shr`
Dec 13 22:27:59.422 INFO [stderr]  --> src/webarc/instructions.rs:2:5
Dec 13 22:27:59.422 INFO [stderr]   |
Dec 13 22:27:59.422 INFO [stderr] 2 | use std::ops::Shr;
Dec 13 22:27:59.422 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 22:27:59.422 INFO [stderr]   |
Dec 13 22:27:59.422 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 22:27:59.422 INFO [stderr] 
Dec 13 22:27:59.524 INFO [stderr] warning: unused variable: `memory`
Dec 13 22:27:59.526 INFO [stderr]   --> src/webarc/instructions.rs:28:46
Dec 13 22:27:59.527 INFO [stderr]    |
Dec 13 22:27:59.527 INFO [stderr] 28 | fn exec_branch(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Dec 13 22:27:59.527 INFO [stderr]    |                                              ^^^^^^ help: consider using `_memory` instead
Dec 13 22:27:59.527 INFO [stderr]    |
Dec 13 22:27:59.527 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 22:27:59.527 INFO [stderr] 
Dec 13 22:27:59.527 INFO [stderr] warning: unused variable: `address`
Dec 13 22:27:59.527 INFO [stderr]    --> src/webarc/instructions.rs:123:15
Dec 13 22:27:59.527 INFO [stderr]     |
Dec 13 22:27:59.527 INFO [stderr] 123 | fn format_alu(address: u32, cond: &str, instruction: u32) -> String {
Dec 13 22:27:59.527 INFO [stderr]     |               ^^^^^^^ help: consider using `_address` instead
Dec 13 22:27:59.527 INFO [stderr] 
Dec 13 22:27:59.527 INFO [stderr] warning: unused variable: `memory`
Dec 13 22:27:59.527 INFO [stderr]    --> src/webarc/instructions.rs:165:47
Dec 13 22:27:59.527 INFO [stderr]     |
Dec 13 22:27:59.527 INFO [stderr] 165 | fn exec_alu_add(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Dec 13 22:27:59.527 INFO [stderr]     |                                               ^^^^^^ help: consider using `_memory` instead
Dec 13 22:27:59.527 INFO [stderr] 
Dec 13 22:27:59.527 INFO [stderr] warning: unused variable: `rd`
Dec 13 22:27:59.527 INFO [stderr]    --> src/webarc/instructions.rs:170:78
Dec 13 22:27:59.527 INFO [stderr]     |
Dec 13 22:27:59.527 INFO [stderr] 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Dec 13 22:27:59.527 INFO [stderr]     |                                                                              ^^ help: consider using `_rd` instead
Dec 13 22:27:59.527 INFO [stderr] 
Dec 13 22:27:59.527 INFO [stderr] warning: unused variable: `op1`
Dec 13 22:27:59.527 INFO [stderr]    --> src/webarc/instructions.rs:170:87
Dec 13 22:27:59.527 INFO [stderr]     |
Dec 13 22:27:59.527 INFO [stderr] 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Dec 13 22:27:59.527 INFO [stderr]     |                                                                                       ^^^ help: consider using `_op1` instead
Dec 13 22:27:59.527 INFO [stderr] 
Dec 13 22:27:59.527 INFO [stderr] warning: unused variable: `op2`
Dec 13 22:27:59.527 INFO [stderr]    --> src/webarc/instructions.rs:170:97
Dec 13 22:27:59.527 INFO [stderr]     |
Dec 13 22:27:59.527 INFO [stderr] 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Dec 13 22:27:59.527 INFO [stderr]     |                                                                                                 ^^^ help: consider using `_op2` instead
Dec 13 22:27:59.527 INFO [stderr] 
Dec 13 22:27:59.527 INFO [stderr] warning: unused variable: `address`
Dec 13 22:27:59.527 INFO [stderr]    --> src/webarc/instructions.rs:229:19
Dec 13 22:27:59.527 INFO [stderr]     |
Dec 13 22:27:59.527 INFO [stderr] 229 | fn format_ldr_str(address: u32, cond: &str, instruction: u32) -> String {
Dec 13 22:27:59.527 INFO [stderr]     |                   ^^^^^^^ help: consider using `_address` instead
Dec 13 22:27:59.527 INFO [stderr] 
Dec 13 22:27:59.527 INFO [stderr] warning: unused variable: `registers`
Dec 13 22:27:59.527 INFO [stderr]    --> src/webarc/instructions.rs:283:23
Dec 13 22:27:59.527 INFO [stderr]     |
Dec 13 22:27:59.527 INFO [stderr] 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Dec 13 22:27:59.527 INFO [stderr]     |                       ^^^^^^^^^ help: consider using `_registers` instead
Dec 13 22:27:59.527 INFO [stderr] 
Dec 13 22:27:59.527 INFO [stderr] warning: unused variable: `memory`
Dec 13 22:27:59.527 INFO [stderr]    --> src/webarc/instructions.rs:283:53
Dec 13 22:27:59.527 INFO [stderr]     |
Dec 13 22:27:59.527 INFO [stderr] 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Dec 13 22:27:59.527 INFO [stderr]     |                                                     ^^^^^^ help: consider using `_memory` instead
Dec 13 22:27:59.527 INFO [stderr] 
Dec 13 22:27:59.527 INFO [stderr] warning: unused variable: `instruction`
Dec 13 22:27:59.527 INFO [stderr]    --> src/webarc/instructions.rs:283:74
Dec 13 22:27:59.527 INFO [stderr]     |
Dec 13 22:27:59.527 INFO [stderr] 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Dec 13 22:27:59.527 INFO [stderr]     |                                                                          ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 13 22:27:59.527 INFO [stderr] 
Dec 13 22:27:59.527 INFO [stderr] warning: unused variable: `address`
Dec 13 22:27:59.527 INFO [stderr]    --> src/webarc/instructions.rs:287:25
Dec 13 22:27:59.527 INFO [stderr]     |
Dec 13 22:27:59.527 INFO [stderr] 287 | fn format_unimplemented(address: u32, cond: &str, instruction: u32) -> String {
Dec 13 22:27:59.527 INFO [stderr]     |                         ^^^^^^^ help: consider using `_address` instead
Dec 13 22:27:59.527 INFO [stderr] 
Dec 13 22:27:59.527 INFO [stderr] warning: unused variable: `instruction`
Dec 13 22:27:59.527 INFO [stderr]    --> src/webarc/instructions.rs:287:51
Dec 13 22:27:59.527 INFO [stderr]     |
Dec 13 22:27:59.527 INFO [stderr] 287 | fn format_unimplemented(address: u32, cond: &str, instruction: u32) -> String {
Dec 13 22:27:59.527 INFO [stderr]     |                                                   ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 13 22:27:59.527 INFO [stderr] 
Dec 13 22:27:59.642 INFO [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Dec 13 22:27:59.642 INFO [stderr]  --> src/webarc/cpu.rs:7:1
Dec 13 22:27:59.642 INFO [stderr]   |
Dec 13 22:27:59.642 INFO [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Dec 13 22:27:59.642 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:59.642 INFO [stderr]   |
Dec 13 22:27:59.642 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 22:27:59.727 INFO [stderr] 
Dec 13 22:27:59.727 INFO [stderr] warning: constant item is never used: `SWI_VECTOR`
Dec 13 22:27:59.727 INFO [stderr]  --> src/webarc/cpu.rs:8:1
Dec 13 22:27:59.727 INFO [stderr]   |
Dec 13 22:27:59.727 INFO [stderr] 8 | const SWI_VECTOR: u32 = 0x08;
Dec 13 22:27:59.727 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:59.727 INFO [stderr] 
Dec 13 22:27:59.727 INFO [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Dec 13 22:27:59.727 INFO [stderr]  --> src/webarc/cpu.rs:9:1
Dec 13 22:27:59.728 INFO [stderr]   |
Dec 13 22:27:59.728 INFO [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Dec 13 22:27:59.728 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:59.728 INFO [stderr] 
Dec 13 22:27:59.728 INFO [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR`
Dec 13 22:27:59.728 INFO [stderr]   --> src/webarc/cpu.rs:10:1
Dec 13 22:27:59.728 INFO [stderr]    |
Dec 13 22:27:59.728 INFO [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Dec 13 22:27:59.728 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:59.728 INFO [stderr] 
Dec 13 22:27:59.728 INFO [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Dec 13 22:27:59.728 INFO [stderr]   --> src/webarc/cpu.rs:11:1
Dec 13 22:27:59.728 INFO [stderr]    |
Dec 13 22:27:59.728 INFO [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Dec 13 22:27:59.728 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:59.728 INFO [stderr] 
Dec 13 22:27:59.728 INFO [stderr] warning: constant item is never used: `IRQ_VECTOR`
Dec 13 22:27:59.728 INFO [stderr]   --> src/webarc/cpu.rs:12:1
Dec 13 22:27:59.728 INFO [stderr]    |
Dec 13 22:27:59.728 INFO [stderr] 12 | const IRQ_VECTOR: u32 = 0x18;
Dec 13 22:27:59.728 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:59.728 INFO [stderr] 
Dec 13 22:27:59.728 INFO [stderr] warning: constant item is never used: `FIRQ_VECTOR`
Dec 13 22:27:59.728 INFO [stderr]   --> src/webarc/cpu.rs:13:1
Dec 13 22:27:59.728 INFO [stderr]    |
Dec 13 22:27:59.728 INFO [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c;
Dec 13 22:27:59.728 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:59.728 INFO [stderr] 
Dec 13 22:27:59.728 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 22:27:59.728 INFO [stderr]   --> src/main.rs:16:5
Dec 13 22:27:59.728 INFO [stderr]    |
Dec 13 22:27:59.728 INFO [stderr] 16 |     f.read(as_u8_slice(&mut rom));
Dec 13 22:27:59.728 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:59.728 INFO [stderr]    |
Dec 13 22:27:59.728 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 22:27:59.728 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 22:27:59.728 INFO [stderr] 
Dec 13 22:28:00.153 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 13 22:28:00.159 INFO [stderr] su: No module specific data is present
Dec 13 22:28:00.985 INFO running `"docker" "inspect" "808cde5da7e77f78d8c8150a8eee8e10fa0e033efc7ec23dec1770ac99b883e2"`
Dec 13 22:28:01.239 INFO running `"docker" "rm" "-f" "808cde5da7e77f78d8c8150a8eee8e10fa0e033efc7ec23dec1770ac99b883e2"`
Dec 13 22:28:01.465 INFO [stdout] 808cde5da7e77f78d8c8150a8eee8e10fa0e033efc7ec23dec1770ac99b883e2
Dec 13 22:28:01.471 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 13 22:28:01.935 INFO [stdout] 5e69dc42dec5bb399eee4d06d2ec07af78087d89b9998fd2ef75c857480c5a92
Dec 13 22:28:01.937 INFO running `"docker" "start" "-a" "5e69dc42dec5bb399eee4d06d2ec07af78087d89b9998fd2ef75c857480c5a92"`
Dec 13 22:28:03.255 INFO [stderr] usermod: no changes
Dec 13 22:28:03.315 INFO [stderr]    Compiling webarc v0.1.0 (/source)
Dec 13 22:28:03.789 INFO [stderr] warning: unused import: `std::ops::Shr`
Dec 13 22:28:03.789 INFO [stderr]  --> src/webarc/instructions.rs:2:5
Dec 13 22:28:03.789 INFO [stderr]   |
Dec 13 22:28:03.789 INFO [stderr] 2 | use std::ops::Shr;
Dec 13 22:28:03.789 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 22:28:03.789 INFO [stderr]   |
Dec 13 22:28:03.789 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 22:28:03.789 INFO [stderr] 
Dec 13 22:28:03.948 INFO [stderr] warning: unused variable: `memory`
Dec 13 22:28:03.948 INFO [stderr]   --> src/webarc/instructions.rs:28:46
Dec 13 22:28:03.948 INFO [stderr]    |
Dec 13 22:28:03.948 INFO [stderr] 28 | fn exec_branch(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Dec 13 22:28:03.948 INFO [stderr]    |                                              ^^^^^^ help: consider using `_memory` instead
Dec 13 22:28:03.948 INFO [stderr]    |
Dec 13 22:28:03.948 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 22:28:03.948 INFO [stderr] 
Dec 13 22:28:03.948 INFO [stderr] warning: unused variable: `address`
Dec 13 22:28:03.948 INFO [stderr]    --> src/webarc/instructions.rs:123:15
Dec 13 22:28:03.948 INFO [stderr]     |
Dec 13 22:28:03.948 INFO [stderr] 123 | fn format_alu(address: u32, cond: &str, instruction: u32) -> String {
Dec 13 22:28:03.948 INFO [stderr]     |               ^^^^^^^ help: consider using `_address` instead
Dec 13 22:28:03.948 INFO [stderr] 
Dec 13 22:28:03.948 INFO [stderr] warning: unused variable: `memory`
Dec 13 22:28:03.948 INFO [stderr]    --> src/webarc/instructions.rs:165:47
Dec 13 22:28:03.948 INFO [stderr]     |
Dec 13 22:28:03.948 INFO [stderr] 165 | fn exec_alu_add(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Dec 13 22:28:03.948 INFO [stderr]     |                                               ^^^^^^ help: consider using `_memory` instead
Dec 13 22:28:03.948 INFO [stderr] 
Dec 13 22:28:03.948 INFO [stderr] warning: unused variable: `rd`
Dec 13 22:28:03.948 INFO [stderr]    --> src/webarc/instructions.rs:170:78
Dec 13 22:28:03.948 INFO [stderr]     |
Dec 13 22:28:03.948 INFO [stderr] 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Dec 13 22:28:03.948 INFO [stderr]     |                                                                              ^^ help: consider using `_rd` instead
Dec 13 22:28:03.948 INFO [stderr] 
Dec 13 22:28:03.948 INFO [stderr] warning: unused variable: `op1`
Dec 13 22:28:03.948 INFO [stderr]    --> src/webarc/instructions.rs:170:87
Dec 13 22:28:03.948 INFO [stderr]     |
Dec 13 22:28:03.948 INFO [stderr] 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Dec 13 22:28:03.948 INFO [stderr]     |                                                                                       ^^^ help: consider using `_op1` instead
Dec 13 22:28:03.948 INFO [stderr] 
Dec 13 22:28:03.948 INFO [stderr] warning: unused variable: `op2`
Dec 13 22:28:03.948 INFO [stderr]    --> src/webarc/instructions.rs:170:97
Dec 13 22:28:03.948 INFO [stderr]     |
Dec 13 22:28:03.948 INFO [stderr] 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action {
Dec 13 22:28:03.948 INFO [stderr]     |                                                                                                 ^^^ help: consider using `_op2` instead
Dec 13 22:28:03.948 INFO [stderr] 
Dec 13 22:28:03.948 INFO [stderr] warning: unused variable: `address`
Dec 13 22:28:03.948 INFO [stderr]    --> src/webarc/instructions.rs:229:19
Dec 13 22:28:03.948 INFO [stderr]     |
Dec 13 22:28:03.948 INFO [stderr] 229 | fn format_ldr_str(address: u32, cond: &str, instruction: u32) -> String {
Dec 13 22:28:03.948 INFO [stderr]     |                   ^^^^^^^ help: consider using `_address` instead
Dec 13 22:28:03.948 INFO [stderr] 
Dec 13 22:28:03.948 INFO [stderr] warning: unused variable: `registers`
Dec 13 22:28:03.948 INFO [stderr]    --> src/webarc/instructions.rs:283:23
Dec 13 22:28:03.948 INFO [stderr]     |
Dec 13 22:28:03.948 INFO [stderr] 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Dec 13 22:28:03.948 INFO [stderr]     |                       ^^^^^^^^^ help: consider using `_registers` instead
Dec 13 22:28:03.948 INFO [stderr] 
Dec 13 22:28:03.948 INFO [stderr] warning: unused variable: `memory`
Dec 13 22:28:03.948 INFO [stderr]    --> src/webarc/instructions.rs:283:53
Dec 13 22:28:03.948 INFO [stderr]     |
Dec 13 22:28:03.948 INFO [stderr] 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Dec 13 22:28:03.949 INFO [stderr]     |                                                     ^^^^^^ help: consider using `_memory` instead
Dec 13 22:28:03.949 INFO [stderr] 
Dec 13 22:28:03.949 INFO [stderr] warning: unused variable: `instruction`
Dec 13 22:28:03.949 INFO [stderr]    --> src/webarc/instructions.rs:283:74
Dec 13 22:28:03.949 INFO [stderr]     |
Dec 13 22:28:03.949 INFO [stderr] 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action {
Dec 13 22:28:03.949 INFO [stderr]     |                                                                          ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 13 22:28:03.949 INFO [stderr] 
Dec 13 22:28:03.949 INFO [stderr] warning: unused variable: `address`
Dec 13 22:28:03.949 INFO [stderr]    --> src/webarc/instructions.rs:287:25
Dec 13 22:28:03.949 INFO [stderr]     |
Dec 13 22:28:03.949 INFO [stderr] 287 | fn format_unimplemented(address: u32, cond: &str, instruction: u32) -> String {
Dec 13 22:28:03.949 INFO [stderr]     |                         ^^^^^^^ help: consider using `_address` instead
Dec 13 22:28:03.949 INFO [stderr] 
Dec 13 22:28:03.949 INFO [stderr] warning: unused variable: `instruction`
Dec 13 22:28:03.949 INFO [stderr]    --> src/webarc/instructions.rs:287:51
Dec 13 22:28:03.949 INFO [stderr]     |
Dec 13 22:28:03.949 INFO [stderr] 287 | fn format_unimplemented(address: u32, cond: &str, instruction: u32) -> String {
Dec 13 22:28:03.949 INFO [stderr]     |                                                   ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 13 22:28:03.949 INFO [stderr] 
Dec 13 22:28:03.993 INFO [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Dec 13 22:28:03.993 INFO [stderr]  --> src/webarc/cpu.rs:7:1
Dec 13 22:28:03.993 INFO [stderr]   |
Dec 13 22:28:03.993 INFO [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Dec 13 22:28:03.993 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:28:03.993 INFO [stderr]   |
Dec 13 22:28:03.993 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 22:28:03.993 INFO [stderr] 
Dec 13 22:28:03.993 INFO [stderr] warning: constant item is never used: `SWI_VECTOR`
Dec 13 22:28:03.993 INFO [stderr]  --> src/webarc/cpu.rs:8:1
Dec 13 22:28:03.993 INFO [stderr]   |
Dec 13 22:28:03.993 INFO [stderr] 8 | const SWI_VECTOR: u32 = 0x08;
Dec 13 22:28:03.993 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:28:03.993 INFO [stderr] 
Dec 13 22:28:03.993 INFO [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Dec 13 22:28:03.993 INFO [stderr]  --> src/webarc/cpu.rs:9:1
Dec 13 22:28:03.993 INFO [stderr]   |
Dec 13 22:28:03.993 INFO [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Dec 13 22:28:03.993 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:28:03.993 INFO [stderr] 
Dec 13 22:28:03.993 INFO [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR`
Dec 13 22:28:03.993 INFO [stderr]   --> src/webarc/cpu.rs:10:1
Dec 13 22:28:03.993 INFO [stderr]    |
Dec 13 22:28:03.993 INFO [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Dec 13 22:28:03.993 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:28:03.993 INFO [stderr] 
Dec 13 22:28:03.993 INFO [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Dec 13 22:28:03.993 INFO [stderr]   --> src/webarc/cpu.rs:11:1
Dec 13 22:28:03.993 INFO [stderr]    |
Dec 13 22:28:03.993 INFO [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Dec 13 22:28:03.993 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:28:03.993 INFO [stderr] 
Dec 13 22:28:03.993 INFO [stderr] warning: constant item is never used: `IRQ_VECTOR`
Dec 13 22:28:03.993 INFO [stderr]   --> src/webarc/cpu.rs:12:1
Dec 13 22:28:03.993 INFO [stderr]    |
Dec 13 22:28:03.993 INFO [stderr] 12 | const IRQ_VECTOR: u32 = 0x18;
Dec 13 22:28:03.993 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:28:03.993 INFO [stderr] 
Dec 13 22:28:03.993 INFO [stderr] warning: constant item is never used: `FIRQ_VECTOR`
Dec 13 22:28:03.993 INFO [stderr]   --> src/webarc/cpu.rs:13:1
Dec 13 22:28:03.993 INFO [stderr]    |
Dec 13 22:28:03.993 INFO [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c;
Dec 13 22:28:03.993 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:28:03.993 INFO [stderr] 
Dec 13 22:28:04.005 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 22:28:04.005 INFO [stderr]   --> src/main.rs:16:5
Dec 13 22:28:04.005 INFO [stderr]    |
Dec 13 22:28:04.005 INFO [stderr] 16 |     f.read(as_u8_slice(&mut rom));
Dec 13 22:28:04.005 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:28:04.005 INFO [stderr]    |
Dec 13 22:28:04.005 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 22:28:04.005 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 22:28:04.005 INFO [stderr] 
Dec 13 22:28:04.845 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Dec 13 22:28:04.848 INFO [stderr] su: No module specific data is present
Dec 13 22:28:05.406 INFO running `"docker" "inspect" "5e69dc42dec5bb399eee4d06d2ec07af78087d89b9998fd2ef75c857480c5a92"`
Dec 13 22:28:05.678 INFO running `"docker" "rm" "-f" "5e69dc42dec5bb399eee4d06d2ec07af78087d89b9998fd2ef75c857480c5a92"`
Dec 13 22:28:05.994 INFO [stdout] 5e69dc42dec5bb399eee4d06d2ec07af78087d89b9998fd2ef75c857480c5a92
Dec 13 22:28:06.003 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 13 22:28:06.451 INFO [stdout] 1f0331121fda2ee3761824b9452389f325113c70cd3c5a1077980325819a4002
Dec 13 22:28:06.453 INFO running `"docker" "start" "-a" "1f0331121fda2ee3761824b9452389f325113c70cd3c5a1077980325819a4002"`
Dec 13 22:28:07.409 INFO [stderr] usermod: no changes
Dec 13 22:28:07.409 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 22:28:07.409 INFO [stderr]      Running /target/debug/deps/webarc-102ba06f5f36b1c8
Dec 13 22:28:07.409 INFO [stderr] su: No module specific data is present
Dec 13 22:28:07.409 INFO [stdout] 
Dec 13 22:28:07.409 INFO [stdout] running 0 tests
Dec 13 22:28:07.409 INFO [stdout] 
Dec 13 22:28:07.409 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:28:07.409 INFO [stdout] 
Dec 13 22:28:08.075 INFO running `"docker" "inspect" "1f0331121fda2ee3761824b9452389f325113c70cd3c5a1077980325819a4002"`
Dec 13 22:28:08.233 INFO running `"docker" "rm" "-f" "1f0331121fda2ee3761824b9452389f325113c70cd3c5a1077980325819a4002"`
Dec 13 22:28:08.449 INFO [stdout] 1f0331121fda2ee3761824b9452389f325113c70cd3c5a1077980325819a4002