Dec 13 22:27:43.142 INFO testing danellis/webarc-rust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 22:27:43.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 22:27:43.770 INFO [stdout] 4472d76bf714c91423324fb72a640ceade44860e0bae25f6e2e3dc59de0ce200
Dec 13 22:27:43.772 INFO running `"docker" "start" "-a" "4472d76bf714c91423324fb72a640ceade44860e0bae25f6e2e3dc59de0ce200"`
Dec 13 22:27:45.598 INFO [stderr] usermod: no changes
Dec 13 22:27:45.643 INFO [stderr]    Compiling webarc v0.1.0 (/source)
Dec 13 22:27:46.175 INFO [stderr] warning: unused variable: `memory`
Dec 13 22:27:46.175 INFO [stderr]   --> src/webarc/instructions.rs:40:49
Dec 13 22:27:46.176 INFO [stderr]    |
Dec 13 22:27:46.176 INFO [stderr] 40 |     fn exec(&self,registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) {
Dec 13 22:27:46.176 INFO [stderr]    |                                                 ^^^^^^ help: consider using `_memory` instead
Dec 13 22:27:46.176 INFO [stderr]    |
Dec 13 22:27:46.176 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 22:27:46.176 INFO [stderr] 
Dec 13 22:27:46.203 INFO [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Dec 13 22:27:46.203 INFO [stderr]  --> src/webarc/cpu.rs:7:1
Dec 13 22:27:46.203 INFO [stderr]   |
Dec 13 22:27:46.203 INFO [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Dec 13 22:27:46.203 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:46.203 INFO [stderr]   |
Dec 13 22:27:46.203 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 22:27:46.203 INFO [stderr] 
Dec 13 22:27:46.203 INFO [stderr] warning: constant item is never used: `SWI_VECTOR`
Dec 13 22:27:46.203 INFO [stderr]  --> src/webarc/cpu.rs:8:1
Dec 13 22:27:46.203 INFO [stderr]   |
Dec 13 22:27:46.203 INFO [stderr] 8 | const SWI_VECTOR: u32 = 0x08;
Dec 13 22:27:46.203 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:46.203 INFO [stderr] 
Dec 13 22:27:46.203 INFO [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Dec 13 22:27:46.203 INFO [stderr]  --> src/webarc/cpu.rs:9:1
Dec 13 22:27:46.203 INFO [stderr]   |
Dec 13 22:27:46.203 INFO [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Dec 13 22:27:46.203 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:46.203 INFO [stderr] 
Dec 13 22:27:46.203 INFO [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR`
Dec 13 22:27:46.203 INFO [stderr]   --> src/webarc/cpu.rs:10:1
Dec 13 22:27:46.203 INFO [stderr]    |
Dec 13 22:27:46.203 INFO [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Dec 13 22:27:46.203 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:46.203 INFO [stderr] 
Dec 13 22:27:46.203 INFO [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Dec 13 22:27:46.203 INFO [stderr]   --> src/webarc/cpu.rs:11:1
Dec 13 22:27:46.203 INFO [stderr]    |
Dec 13 22:27:46.203 INFO [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Dec 13 22:27:46.203 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:46.203 INFO [stderr] 
Dec 13 22:27:46.203 INFO [stderr] warning: constant item is never used: `IRQ_VECTOR`
Dec 13 22:27:46.203 INFO [stderr]   --> src/webarc/cpu.rs:12:1
Dec 13 22:27:46.203 INFO [stderr]    |
Dec 13 22:27:46.203 INFO [stderr] 12 | const IRQ_VECTOR: u32 = 0x18;
Dec 13 22:27:46.203 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:46.203 INFO [stderr] 
Dec 13 22:27:46.203 INFO [stderr] warning: constant item is never used: `FIRQ_VECTOR`
Dec 13 22:27:46.203 INFO [stderr]   --> src/webarc/cpu.rs:13:1
Dec 13 22:27:46.203 INFO [stderr]    |
Dec 13 22:27:46.203 INFO [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c;
Dec 13 22:27:46.203 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:46.203 INFO [stderr] 
Dec 13 22:27:46.203 INFO [stderr] warning: method is never used: `store`
Dec 13 22:27:46.203 INFO [stderr]   --> src/webarc/memory.rs:51:5
Dec 13 22:27:46.203 INFO [stderr]    |
Dec 13 22:27:46.203 INFO [stderr] 51 |     pub fn store(&self, _address: u32, _data: u32) {
Dec 13 22:27:46.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:46.204 INFO [stderr] 
Dec 13 22:27:46.204 INFO [stderr] warning: method is never used: `load_byte`
Dec 13 22:27:46.204 INFO [stderr]   --> src/webarc/memory.rs:56:5
Dec 13 22:27:46.204 INFO [stderr]    |
Dec 13 22:27:46.204 INFO [stderr] 56 |     pub fn load_byte(&mut self, address: u32) -> u8 {
Dec 13 22:27:46.204 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:46.204 INFO [stderr] 
Dec 13 22:27:46.204 INFO [stderr] warning: method is never used: `store_byte`
Dec 13 22:27:46.204 INFO [stderr]   --> src/webarc/memory.rs:62:5
Dec 13 22:27:46.204 INFO [stderr]    |
Dec 13 22:27:46.204 INFO [stderr] 62 |     pub fn store_byte(&mut self, address: u32, data: u8) {
Dec 13 22:27:46.204 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:46.204 INFO [stderr] 
Dec 13 22:27:46.207 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 22:27:46.207 INFO [stderr]   --> src/main.rs:15:5
Dec 13 22:27:46.207 INFO [stderr]    |
Dec 13 22:27:46.207 INFO [stderr] 15 |     f.read(as_u8_slice(&mut rom));
Dec 13 22:27:46.207 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:46.207 INFO [stderr]    |
Dec 13 22:27:46.207 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 22:27:46.207 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 22:27:46.207 INFO [stderr] 
Dec 13 22:27:46.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 13 22:27:46.805 INFO [stderr] su: No module specific data is present
Dec 13 22:27:47.996 INFO running `"docker" "inspect" "4472d76bf714c91423324fb72a640ceade44860e0bae25f6e2e3dc59de0ce200"`
Dec 13 22:27:48.261 INFO running `"docker" "rm" "-f" "4472d76bf714c91423324fb72a640ceade44860e0bae25f6e2e3dc59de0ce200"`
Dec 13 22:27:48.519 INFO [stdout] 4472d76bf714c91423324fb72a640ceade44860e0bae25f6e2e3dc59de0ce200
Dec 13 22:27:48.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 22:27:49.096 INFO [stdout] f3d8e034bf82e933bbfeb43e0497bebf44054a54e87a99fd3d28fa12779a38c5
Dec 13 22:27:49.098 INFO running `"docker" "start" "-a" "f3d8e034bf82e933bbfeb43e0497bebf44054a54e87a99fd3d28fa12779a38c5"`
Dec 13 22:27:50.943 INFO [stderr] usermod: no changes
Dec 13 22:27:51.007 INFO [stderr]    Compiling webarc v0.1.0 (/source)
Dec 13 22:27:51.539 INFO [stderr] warning: unused variable: `memory`
Dec 13 22:27:51.539 INFO [stderr]   --> src/webarc/instructions.rs:40:49
Dec 13 22:27:51.539 INFO [stderr]    |
Dec 13 22:27:51.539 INFO [stderr] 40 |     fn exec(&self,registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) {
Dec 13 22:27:51.539 INFO [stderr]    |                                                 ^^^^^^ help: consider using `_memory` instead
Dec 13 22:27:51.539 INFO [stderr]    |
Dec 13 22:27:51.539 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 22:27:51.539 INFO [stderr] 
Dec 13 22:27:51.555 INFO [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Dec 13 22:27:51.555 INFO [stderr]  --> src/webarc/cpu.rs:7:1
Dec 13 22:27:51.555 INFO [stderr]   |
Dec 13 22:27:51.555 INFO [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Dec 13 22:27:51.555 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:51.555 INFO [stderr]   |
Dec 13 22:27:51.555 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 22:27:51.555 INFO [stderr] 
Dec 13 22:27:51.555 INFO [stderr] warning: constant item is never used: `SWI_VECTOR`
Dec 13 22:27:51.555 INFO [stderr]  --> src/webarc/cpu.rs:8:1
Dec 13 22:27:51.555 INFO [stderr]   |
Dec 13 22:27:51.555 INFO [stderr] 8 | const SWI_VECTOR: u32 = 0x08;
Dec 13 22:27:51.555 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:51.555 INFO [stderr] 
Dec 13 22:27:51.555 INFO [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Dec 13 22:27:51.555 INFO [stderr]  --> src/webarc/cpu.rs:9:1
Dec 13 22:27:51.555 INFO [stderr]   |
Dec 13 22:27:51.555 INFO [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Dec 13 22:27:51.555 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:51.555 INFO [stderr] 
Dec 13 22:27:51.555 INFO [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR`
Dec 13 22:27:51.555 INFO [stderr]   --> src/webarc/cpu.rs:10:1
Dec 13 22:27:51.555 INFO [stderr]    |
Dec 13 22:27:51.555 INFO [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Dec 13 22:27:51.555 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:51.555 INFO [stderr] 
Dec 13 22:27:51.555 INFO [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Dec 13 22:27:51.555 INFO [stderr]   --> src/webarc/cpu.rs:11:1
Dec 13 22:27:51.555 INFO [stderr]    |
Dec 13 22:27:51.555 INFO [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Dec 13 22:27:51.555 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:51.555 INFO [stderr] 
Dec 13 22:27:51.555 INFO [stderr] warning: constant item is never used: `IRQ_VECTOR`
Dec 13 22:27:51.555 INFO [stderr]   --> src/webarc/cpu.rs:12:1
Dec 13 22:27:51.555 INFO [stderr]    |
Dec 13 22:27:51.555 INFO [stderr] 12 | const IRQ_VECTOR: u32 = 0x18;
Dec 13 22:27:51.555 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:51.555 INFO [stderr] 
Dec 13 22:27:51.555 INFO [stderr] warning: constant item is never used: `FIRQ_VECTOR`
Dec 13 22:27:51.555 INFO [stderr]   --> src/webarc/cpu.rs:13:1
Dec 13 22:27:51.555 INFO [stderr]    |
Dec 13 22:27:51.555 INFO [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c;
Dec 13 22:27:51.555 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:51.556 INFO [stderr] 
Dec 13 22:27:51.556 INFO [stderr] warning: method is never used: `store`
Dec 13 22:27:51.556 INFO [stderr]   --> src/webarc/memory.rs:51:5
Dec 13 22:27:51.556 INFO [stderr]    |
Dec 13 22:27:51.556 INFO [stderr] 51 |     pub fn store(&self, _address: u32, _data: u32) {
Dec 13 22:27:51.556 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:51.556 INFO [stderr] 
Dec 13 22:27:51.556 INFO [stderr] warning: method is never used: `load_byte`
Dec 13 22:27:51.556 INFO [stderr]   --> src/webarc/memory.rs:56:5
Dec 13 22:27:51.556 INFO [stderr]    |
Dec 13 22:27:51.556 INFO [stderr] 56 |     pub fn load_byte(&mut self, address: u32) -> u8 {
Dec 13 22:27:51.556 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:51.556 INFO [stderr] 
Dec 13 22:27:51.556 INFO [stderr] warning: method is never used: `store_byte`
Dec 13 22:27:51.556 INFO [stderr]   --> src/webarc/memory.rs:62:5
Dec 13 22:27:51.556 INFO [stderr]    |
Dec 13 22:27:51.556 INFO [stderr] 62 |     pub fn store_byte(&mut self, address: u32, data: u8) {
Dec 13 22:27:51.556 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:51.556 INFO [stderr] 
Dec 13 22:27:51.559 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 22:27:51.559 INFO [stderr]   --> src/main.rs:15:5
Dec 13 22:27:51.559 INFO [stderr]    |
Dec 13 22:27:51.559 INFO [stderr] 15 |     f.read(as_u8_slice(&mut rom));
Dec 13 22:27:51.559 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:27:51.559 INFO [stderr]    |
Dec 13 22:27:51.559 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 22:27:51.559 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 22:27:51.559 INFO [stderr] 
Dec 13 22:27:51.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 13 22:27:51.975 INFO [stderr] su: No module specific data is present
Dec 13 22:27:52.867 INFO running `"docker" "inspect" "f3d8e034bf82e933bbfeb43e0497bebf44054a54e87a99fd3d28fa12779a38c5"`
Dec 13 22:27:53.167 INFO running `"docker" "rm" "-f" "f3d8e034bf82e933bbfeb43e0497bebf44054a54e87a99fd3d28fa12779a38c5"`
Dec 13 22:27:53.459 INFO [stdout] f3d8e034bf82e933bbfeb43e0497bebf44054a54e87a99fd3d28fa12779a38c5
Dec 13 22:27:53.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 22:27:54.033 INFO [stdout] 454b3f29f032045e70d528f847e0b392b3eeb5f725f881c6ca016e3f563e4044
Dec 13 22:27:54.033 INFO running `"docker" "start" "-a" "454b3f29f032045e70d528f847e0b392b3eeb5f725f881c6ca016e3f563e4044"`
Dec 13 22:27:55.511 INFO [stderr] usermod: no changes
Dec 13 22:27:55.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 22:27:55.535 INFO [stderr]      Running /target/debug/deps/webarc-54d9b43e8c6e0a1b
Dec 13 22:27:55.555 INFO [stdout] 
Dec 13 22:27:55.555 INFO [stdout] running 0 tests
Dec 13 22:27:55.555 INFO [stdout] 
Dec 13 22:27:55.555 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:27:55.555 INFO [stdout] 
Dec 13 22:27:55.555 INFO [stderr] su: No module specific data is present
Dec 13 22:27:56.373 INFO running `"docker" "inspect" "454b3f29f032045e70d528f847e0b392b3eeb5f725f881c6ca016e3f563e4044"`
Dec 13 22:27:56.655 INFO running `"docker" "rm" "-f" "454b3f29f032045e70d528f847e0b392b3eeb5f725f881c6ca016e3f563e4044"`
Dec 13 22:27:56.909 INFO [stdout] 454b3f29f032045e70d528f847e0b392b3eeb5f725f881c6ca016e3f563e4044