Dec 06 02:39:04.613 INFO testing danellis/webarc-rust against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 02:39:04.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 02:39:05.072 INFO [stdout] 9a000caab3757e9c4f8121bc3b478edb9bf0dc59d5771f3c912952106c556424
Dec 06 02:39:05.078 INFO running `"docker" "start" "-a" "9a000caab3757e9c4f8121bc3b478edb9bf0dc59d5771f3c912952106c556424"`
Dec 06 02:39:06.516 INFO [stderr] usermod: no changes
Dec 06 02:39:06.584 INFO [stderr]    Compiling webarc v0.1.0 (/source)
Dec 06 02:39:07.096 INFO [stderr] warning: unused variable: `memory`
Dec 06 02:39:07.096 INFO [stderr]   --> src/webarc/instructions.rs:40:49
Dec 06 02:39:07.096 INFO [stderr]    |
Dec 06 02:39:07.096 INFO [stderr] 40 |     fn exec(&self,registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) {
Dec 06 02:39:07.096 INFO [stderr]    |                                                 ^^^^^^ help: consider using `_memory` instead
Dec 06 02:39:07.096 INFO [stderr]    |
Dec 06 02:39:07.096 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 02:39:07.096 INFO [stderr] 
Dec 06 02:39:07.116 INFO [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Dec 06 02:39:07.116 INFO [stderr]  --> src/webarc/cpu.rs:7:1
Dec 06 02:39:07.116 INFO [stderr]   |
Dec 06 02:39:07.116 INFO [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Dec 06 02:39:07.116 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:07.116 INFO [stderr]   |
Dec 06 02:39:07.116 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 02:39:07.116 INFO [stderr] 
Dec 06 02:39:07.116 INFO [stderr] warning: constant item is never used: `SWI_VECTOR`
Dec 06 02:39:07.116 INFO [stderr]  --> src/webarc/cpu.rs:8:1
Dec 06 02:39:07.116 INFO [stderr]   |
Dec 06 02:39:07.116 INFO [stderr] 8 | const SWI_VECTOR: u32 = 0x08;
Dec 06 02:39:07.116 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:07.116 INFO [stderr] 
Dec 06 02:39:07.116 INFO [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Dec 06 02:39:07.116 INFO [stderr]  --> src/webarc/cpu.rs:9:1
Dec 06 02:39:07.116 INFO [stderr]   |
Dec 06 02:39:07.116 INFO [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Dec 06 02:39:07.116 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:07.116 INFO [stderr] 
Dec 06 02:39:07.116 INFO [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR`
Dec 06 02:39:07.116 INFO [stderr]   --> src/webarc/cpu.rs:10:1
Dec 06 02:39:07.116 INFO [stderr]    |
Dec 06 02:39:07.116 INFO [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Dec 06 02:39:07.116 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:07.116 INFO [stderr] 
Dec 06 02:39:07.116 INFO [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Dec 06 02:39:07.116 INFO [stderr]   --> src/webarc/cpu.rs:11:1
Dec 06 02:39:07.116 INFO [stderr]    |
Dec 06 02:39:07.116 INFO [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Dec 06 02:39:07.116 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:07.116 INFO [stderr] 
Dec 06 02:39:07.116 INFO [stderr] warning: constant item is never used: `IRQ_VECTOR`
Dec 06 02:39:07.116 INFO [stderr]   --> src/webarc/cpu.rs:12:1
Dec 06 02:39:07.116 INFO [stderr]    |
Dec 06 02:39:07.116 INFO [stderr] 12 | const IRQ_VECTOR: u32 = 0x18;
Dec 06 02:39:07.116 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:07.116 INFO [stderr] 
Dec 06 02:39:07.116 INFO [stderr] warning: constant item is never used: `FIRQ_VECTOR`
Dec 06 02:39:07.116 INFO [stderr]   --> src/webarc/cpu.rs:13:1
Dec 06 02:39:07.116 INFO [stderr]    |
Dec 06 02:39:07.116 INFO [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c;
Dec 06 02:39:07.116 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:07.116 INFO [stderr] 
Dec 06 02:39:07.116 INFO [stderr] warning: method is never used: `store`
Dec 06 02:39:07.116 INFO [stderr]   --> src/webarc/memory.rs:51:5
Dec 06 02:39:07.116 INFO [stderr]    |
Dec 06 02:39:07.116 INFO [stderr] 51 |     pub fn store(&self, _address: u32, _data: u32) {
Dec 06 02:39:07.116 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:07.117 INFO [stderr] 
Dec 06 02:39:07.117 INFO [stderr] warning: method is never used: `load_byte`
Dec 06 02:39:07.117 INFO [stderr]   --> src/webarc/memory.rs:56:5
Dec 06 02:39:07.117 INFO [stderr]    |
Dec 06 02:39:07.117 INFO [stderr] 56 |     pub fn load_byte(&mut self, address: u32) -> u8 {
Dec 06 02:39:07.117 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:07.117 INFO [stderr] 
Dec 06 02:39:07.117 INFO [stderr] warning: method is never used: `store_byte`
Dec 06 02:39:07.117 INFO [stderr]   --> src/webarc/memory.rs:62:5
Dec 06 02:39:07.117 INFO [stderr]    |
Dec 06 02:39:07.117 INFO [stderr] 62 |     pub fn store_byte(&mut self, address: u32, data: u8) {
Dec 06 02:39:07.117 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:07.117 INFO [stderr] 
Dec 06 02:39:07.117 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 02:39:07.117 INFO [stderr]   --> src/main.rs:15:5
Dec 06 02:39:07.117 INFO [stderr]    |
Dec 06 02:39:07.117 INFO [stderr] 15 |     f.read(as_u8_slice(&mut rom));
Dec 06 02:39:07.117 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:07.117 INFO [stderr]    |
Dec 06 02:39:07.117 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 02:39:07.117 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 02:39:07.117 INFO [stderr] 
Dec 06 02:39:07.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 06 02:39:07.628 INFO [stderr] su: No module specific data is present
Dec 06 02:39:08.624 INFO running `"docker" "inspect" "9a000caab3757e9c4f8121bc3b478edb9bf0dc59d5771f3c912952106c556424"`
Dec 06 02:39:08.939 INFO running `"docker" "rm" "-f" "9a000caab3757e9c4f8121bc3b478edb9bf0dc59d5771f3c912952106c556424"`
Dec 06 02:39:09.316 INFO [stdout] 9a000caab3757e9c4f8121bc3b478edb9bf0dc59d5771f3c912952106c556424
Dec 06 02:39:09.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 02:39:09.750 INFO [stdout] 31ef58499b4c07a303f28ae06dc6c99de661e49622e3552b3117ce5c50e858d3
Dec 06 02:39:09.756 INFO running `"docker" "start" "-a" "31ef58499b4c07a303f28ae06dc6c99de661e49622e3552b3117ce5c50e858d3"`
Dec 06 02:39:11.580 INFO [stderr] usermod: no changes
Dec 06 02:39:11.660 INFO [stderr]    Compiling webarc v0.1.0 (/source)
Dec 06 02:39:12.204 INFO [stderr] warning: unused variable: `memory`
Dec 06 02:39:12.204 INFO [stderr]   --> src/webarc/instructions.rs:40:49
Dec 06 02:39:12.204 INFO [stderr]    |
Dec 06 02:39:12.204 INFO [stderr] 40 |     fn exec(&self,registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) {
Dec 06 02:39:12.204 INFO [stderr]    |                                                 ^^^^^^ help: consider using `_memory` instead
Dec 06 02:39:12.205 INFO [stderr]    |
Dec 06 02:39:12.205 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 02:39:12.205 INFO [stderr] 
Dec 06 02:39:12.220 INFO [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Dec 06 02:39:12.221 INFO [stderr]  --> src/webarc/cpu.rs:7:1
Dec 06 02:39:12.221 INFO [stderr]   |
Dec 06 02:39:12.221 INFO [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Dec 06 02:39:12.221 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:12.221 INFO [stderr]   |
Dec 06 02:39:12.221 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 02:39:12.221 INFO [stderr] 
Dec 06 02:39:12.221 INFO [stderr] warning: constant item is never used: `SWI_VECTOR`
Dec 06 02:39:12.221 INFO [stderr]  --> src/webarc/cpu.rs:8:1
Dec 06 02:39:12.221 INFO [stderr]   |
Dec 06 02:39:12.221 INFO [stderr] 8 | const SWI_VECTOR: u32 = 0x08;
Dec 06 02:39:12.221 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:12.221 INFO [stderr] 
Dec 06 02:39:12.221 INFO [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Dec 06 02:39:12.221 INFO [stderr]  --> src/webarc/cpu.rs:9:1
Dec 06 02:39:12.221 INFO [stderr]   |
Dec 06 02:39:12.221 INFO [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Dec 06 02:39:12.221 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:12.221 INFO [stderr] 
Dec 06 02:39:12.221 INFO [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR`
Dec 06 02:39:12.221 INFO [stderr]   --> src/webarc/cpu.rs:10:1
Dec 06 02:39:12.221 INFO [stderr]    |
Dec 06 02:39:12.221 INFO [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Dec 06 02:39:12.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:12.221 INFO [stderr] 
Dec 06 02:39:12.221 INFO [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Dec 06 02:39:12.221 INFO [stderr]   --> src/webarc/cpu.rs:11:1
Dec 06 02:39:12.221 INFO [stderr]    |
Dec 06 02:39:12.221 INFO [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Dec 06 02:39:12.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:12.221 INFO [stderr] 
Dec 06 02:39:12.221 INFO [stderr] warning: constant item is never used: `IRQ_VECTOR`
Dec 06 02:39:12.221 INFO [stderr]   --> src/webarc/cpu.rs:12:1
Dec 06 02:39:12.221 INFO [stderr]    |
Dec 06 02:39:12.221 INFO [stderr] 12 | const IRQ_VECTOR: u32 = 0x18;
Dec 06 02:39:12.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:12.221 INFO [stderr] 
Dec 06 02:39:12.221 INFO [stderr] warning: constant item is never used: `FIRQ_VECTOR`
Dec 06 02:39:12.221 INFO [stderr]   --> src/webarc/cpu.rs:13:1
Dec 06 02:39:12.221 INFO [stderr]    |
Dec 06 02:39:12.221 INFO [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c;
Dec 06 02:39:12.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:12.221 INFO [stderr] 
Dec 06 02:39:12.221 INFO [stderr] warning: method is never used: `store`
Dec 06 02:39:12.221 INFO [stderr]   --> src/webarc/memory.rs:51:5
Dec 06 02:39:12.221 INFO [stderr]    |
Dec 06 02:39:12.221 INFO [stderr] 51 |     pub fn store(&self, _address: u32, _data: u32) {
Dec 06 02:39:12.221 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:12.221 INFO [stderr] 
Dec 06 02:39:12.221 INFO [stderr] warning: method is never used: `load_byte`
Dec 06 02:39:12.221 INFO [stderr]   --> src/webarc/memory.rs:56:5
Dec 06 02:39:12.222 INFO [stderr]    |
Dec 06 02:39:12.222 INFO [stderr] 56 |     pub fn load_byte(&mut self, address: u32) -> u8 {
Dec 06 02:39:12.222 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:12.222 INFO [stderr] 
Dec 06 02:39:12.222 INFO [stderr] warning: method is never used: `store_byte`
Dec 06 02:39:12.222 INFO [stderr]   --> src/webarc/memory.rs:62:5
Dec 06 02:39:12.222 INFO [stderr]    |
Dec 06 02:39:12.222 INFO [stderr] 62 |     pub fn store_byte(&mut self, address: u32, data: u8) {
Dec 06 02:39:12.222 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:12.222 INFO [stderr] 
Dec 06 02:39:12.223 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 02:39:12.223 INFO [stderr]   --> src/main.rs:15:5
Dec 06 02:39:12.223 INFO [stderr]    |
Dec 06 02:39:12.223 INFO [stderr] 15 |     f.read(as_u8_slice(&mut rom));
Dec 06 02:39:12.223 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:12.223 INFO [stderr]    |
Dec 06 02:39:12.223 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 02:39:12.223 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 02:39:12.223 INFO [stderr] 
Dec 06 02:39:12.558 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 06 02:39:12.560 INFO [stderr] su: No module specific data is present
Dec 06 02:39:13.561 INFO running `"docker" "inspect" "31ef58499b4c07a303f28ae06dc6c99de661e49622e3552b3117ce5c50e858d3"`
Dec 06 02:39:13.858 INFO running `"docker" "rm" "-f" "31ef58499b4c07a303f28ae06dc6c99de661e49622e3552b3117ce5c50e858d3"`
Dec 06 02:39:14.160 INFO [stdout] 31ef58499b4c07a303f28ae06dc6c99de661e49622e3552b3117ce5c50e858d3
Dec 06 02:39:14.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 02:39:14.645 INFO [stdout] 36ec0f6a40d1f903547f73ed0b1bec7cd6b789dcbb49dd55bdff6a758b9f307a
Dec 06 02:39:14.648 INFO running `"docker" "start" "-a" "36ec0f6a40d1f903547f73ed0b1bec7cd6b789dcbb49dd55bdff6a758b9f307a"`
Dec 06 02:39:15.737 INFO [stderr] usermod: no changes
Dec 06 02:39:15.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 02:39:15.804 INFO [stderr]      Running /target/debug/deps/webarc-a6186906c15e8026
Dec 06 02:39:15.806 INFO [stdout] 
Dec 06 02:39:15.806 INFO [stdout] running 0 tests
Dec 06 02:39:15.806 INFO [stdout] 
Dec 06 02:39:15.806 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:39:15.806 INFO [stdout] 
Dec 06 02:39:15.816 INFO [stderr] su: No module specific data is present
Dec 06 02:39:16.720 INFO running `"docker" "inspect" "36ec0f6a40d1f903547f73ed0b1bec7cd6b789dcbb49dd55bdff6a758b9f307a"`
Dec 06 02:39:17.042 INFO running `"docker" "rm" "-f" "36ec0f6a40d1f903547f73ed0b1bec7cd6b789dcbb49dd55bdff6a758b9f307a"`
Dec 06 02:39:17.280 INFO [stdout] 36ec0f6a40d1f903547f73ed0b1bec7cd6b789dcbb49dd55bdff6a758b9f307a