Dec 06 02:38:54.192 INFO testing danellis/webarc-rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 02:38:54.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 02:38:54.683 INFO [stdout] 4488cfc9ba172973ee62326d6fc7f1e4e94d255631ac588c3163dba539359fdb
Dec 06 02:38:54.685 INFO running `"docker" "start" "-a" "4488cfc9ba172973ee62326d6fc7f1e4e94d255631ac588c3163dba539359fdb"`
Dec 06 02:38:56.923 INFO [stderr] usermod: no changes
Dec 06 02:38:56.977 INFO [stderr]    Compiling webarc v0.1.0 (/source)
Dec 06 02:38:57.448 INFO [stderr] warning: unused variable: `memory`
Dec 06 02:38:57.449 INFO [stderr]   --> src/webarc/instructions.rs:40:49
Dec 06 02:38:57.449 INFO [stderr]    |
Dec 06 02:38:57.450 INFO [stderr] 40 |     fn exec(&self,registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) {
Dec 06 02:38:57.450 INFO [stderr]    |                                                 ^^^^^^ help: consider using `_memory` instead
Dec 06 02:38:57.450 INFO [stderr]    |
Dec 06 02:38:57.451 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 02:38:57.451 INFO [stderr] 
Dec 06 02:38:57.468 INFO [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Dec 06 02:38:57.469 INFO [stderr]  --> src/webarc/cpu.rs:7:1
Dec 06 02:38:57.469 INFO [stderr]   |
Dec 06 02:38:57.469 INFO [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Dec 06 02:38:57.470 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:38:57.470 INFO [stderr]   |
Dec 06 02:38:57.470 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 02:38:57.471 INFO [stderr] 
Dec 06 02:38:57.471 INFO [stderr] warning: constant item is never used: `SWI_VECTOR`
Dec 06 02:38:57.471 INFO [stderr]  --> src/webarc/cpu.rs:8:1
Dec 06 02:38:57.471 INFO [stderr]   |
Dec 06 02:38:57.471 INFO [stderr] 8 | const SWI_VECTOR: u32 = 0x08;
Dec 06 02:38:57.471 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:38:57.472 INFO [stderr] 
Dec 06 02:38:57.472 INFO [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Dec 06 02:38:57.472 INFO [stderr]  --> src/webarc/cpu.rs:9:1
Dec 06 02:38:57.472 INFO [stderr]   |
Dec 06 02:38:57.472 INFO [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Dec 06 02:38:57.472 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:38:57.472 INFO [stderr] 
Dec 06 02:38:57.472 INFO [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR`
Dec 06 02:38:57.472 INFO [stderr]   --> src/webarc/cpu.rs:10:1
Dec 06 02:38:57.472 INFO [stderr]    |
Dec 06 02:38:57.472 INFO [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Dec 06 02:38:57.472 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:38:57.472 INFO [stderr] 
Dec 06 02:38:57.473 INFO [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Dec 06 02:38:57.473 INFO [stderr]   --> src/webarc/cpu.rs:11:1
Dec 06 02:38:57.473 INFO [stderr]    |
Dec 06 02:38:57.473 INFO [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Dec 06 02:38:57.473 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:38:57.473 INFO [stderr] 
Dec 06 02:38:57.473 INFO [stderr] warning: constant item is never used: `IRQ_VECTOR`
Dec 06 02:38:57.473 INFO [stderr]   --> src/webarc/cpu.rs:12:1
Dec 06 02:38:57.473 INFO [stderr]    |
Dec 06 02:38:57.473 INFO [stderr] 12 | const IRQ_VECTOR: u32 = 0x18;
Dec 06 02:38:57.473 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:38:57.473 INFO [stderr] 
Dec 06 02:38:57.473 INFO [stderr] warning: constant item is never used: `FIRQ_VECTOR`
Dec 06 02:38:57.473 INFO [stderr]   --> src/webarc/cpu.rs:13:1
Dec 06 02:38:57.474 INFO [stderr]    |
Dec 06 02:38:57.474 INFO [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c;
Dec 06 02:38:57.474 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:38:57.474 INFO [stderr] 
Dec 06 02:38:57.474 INFO [stderr] warning: method is never used: `store`
Dec 06 02:38:57.474 INFO [stderr]   --> src/webarc/memory.rs:51:5
Dec 06 02:38:57.474 INFO [stderr]    |
Dec 06 02:38:57.474 INFO [stderr] 51 |     pub fn store(&self, _address: u32, _data: u32) {
Dec 06 02:38:57.474 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:38:57.474 INFO [stderr] 
Dec 06 02:38:57.474 INFO [stderr] warning: method is never used: `load_byte`
Dec 06 02:38:57.474 INFO [stderr]   --> src/webarc/memory.rs:56:5
Dec 06 02:38:57.474 INFO [stderr]    |
Dec 06 02:38:57.475 INFO [stderr] 56 |     pub fn load_byte(&mut self, address: u32) -> u8 {
Dec 06 02:38:57.475 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:38:57.475 INFO [stderr] 
Dec 06 02:38:57.475 INFO [stderr] warning: method is never used: `store_byte`
Dec 06 02:38:57.475 INFO [stderr]   --> src/webarc/memory.rs:62:5
Dec 06 02:38:57.475 INFO [stderr]    |
Dec 06 02:38:57.475 INFO [stderr] 62 |     pub fn store_byte(&mut self, address: u32, data: u8) {
Dec 06 02:38:57.475 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:38:57.475 INFO [stderr] 
Dec 06 02:38:57.475 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 02:38:57.475 INFO [stderr]   --> src/main.rs:15:5
Dec 06 02:38:57.475 INFO [stderr]    |
Dec 06 02:38:57.475 INFO [stderr] 15 |     f.read(as_u8_slice(&mut rom));
Dec 06 02:38:57.475 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:38:57.475 INFO [stderr]    |
Dec 06 02:38:57.475 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 02:38:57.475 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 02:38:57.475 INFO [stderr] 
Dec 06 02:38:57.857 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 06 02:38:57.860 INFO [stderr] su: No module specific data is present
Dec 06 02:38:59.442 INFO running `"docker" "inspect" "4488cfc9ba172973ee62326d6fc7f1e4e94d255631ac588c3163dba539359fdb"`
Dec 06 02:38:59.754 INFO running `"docker" "rm" "-f" "4488cfc9ba172973ee62326d6fc7f1e4e94d255631ac588c3163dba539359fdb"`
Dec 06 02:39:00.016 INFO [stdout] 4488cfc9ba172973ee62326d6fc7f1e4e94d255631ac588c3163dba539359fdb
Dec 06 02:39:00.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 02:39:00.472 INFO [stdout] 08c8598893b69f90ca8398b402e7675312007a54212938cae59630d44bab39bd
Dec 06 02:39:00.474 INFO running `"docker" "start" "-a" "08c8598893b69f90ca8398b402e7675312007a54212938cae59630d44bab39bd"`
Dec 06 02:39:02.312 INFO [stderr] usermod: no changes
Dec 06 02:39:02.360 INFO [stderr]    Compiling webarc v0.1.0 (/source)
Dec 06 02:39:02.952 INFO [stderr] warning: unused variable: `memory`
Dec 06 02:39:02.952 INFO [stderr]   --> src/webarc/instructions.rs:40:49
Dec 06 02:39:02.952 INFO [stderr]    |
Dec 06 02:39:02.952 INFO [stderr] 40 |     fn exec(&self,registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) {
Dec 06 02:39:02.952 INFO [stderr]    |                                                 ^^^^^^ help: consider using `_memory` instead
Dec 06 02:39:02.952 INFO [stderr]    |
Dec 06 02:39:02.952 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 02:39:02.952 INFO [stderr] 
Dec 06 02:39:02.972 INFO [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Dec 06 02:39:02.972 INFO [stderr]  --> src/webarc/cpu.rs:7:1
Dec 06 02:39:02.972 INFO [stderr]   |
Dec 06 02:39:02.972 INFO [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Dec 06 02:39:02.972 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:02.972 INFO [stderr]   |
Dec 06 02:39:02.972 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 02:39:02.972 INFO [stderr] 
Dec 06 02:39:02.972 INFO [stderr] warning: constant item is never used: `SWI_VECTOR`
Dec 06 02:39:02.972 INFO [stderr]  --> src/webarc/cpu.rs:8:1
Dec 06 02:39:02.972 INFO [stderr]   |
Dec 06 02:39:02.972 INFO [stderr] 8 | const SWI_VECTOR: u32 = 0x08;
Dec 06 02:39:02.972 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:02.972 INFO [stderr] 
Dec 06 02:39:02.972 INFO [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Dec 06 02:39:02.972 INFO [stderr]  --> src/webarc/cpu.rs:9:1
Dec 06 02:39:02.972 INFO [stderr]   |
Dec 06 02:39:02.972 INFO [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Dec 06 02:39:02.973 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:02.973 INFO [stderr] 
Dec 06 02:39:02.973 INFO [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR`
Dec 06 02:39:02.973 INFO [stderr]   --> src/webarc/cpu.rs:10:1
Dec 06 02:39:02.973 INFO [stderr]    |
Dec 06 02:39:02.973 INFO [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Dec 06 02:39:02.973 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:02.973 INFO [stderr] 
Dec 06 02:39:02.973 INFO [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Dec 06 02:39:02.973 INFO [stderr]   --> src/webarc/cpu.rs:11:1
Dec 06 02:39:02.973 INFO [stderr]    |
Dec 06 02:39:02.973 INFO [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Dec 06 02:39:02.973 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:02.973 INFO [stderr] 
Dec 06 02:39:02.973 INFO [stderr] warning: constant item is never used: `IRQ_VECTOR`
Dec 06 02:39:02.973 INFO [stderr]   --> src/webarc/cpu.rs:12:1
Dec 06 02:39:02.973 INFO [stderr]    |
Dec 06 02:39:02.973 INFO [stderr] 12 | const IRQ_VECTOR: u32 = 0x18;
Dec 06 02:39:02.973 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:02.973 INFO [stderr] 
Dec 06 02:39:02.973 INFO [stderr] warning: constant item is never used: `FIRQ_VECTOR`
Dec 06 02:39:02.973 INFO [stderr]   --> src/webarc/cpu.rs:13:1
Dec 06 02:39:02.973 INFO [stderr]    |
Dec 06 02:39:02.973 INFO [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c;
Dec 06 02:39:02.973 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:02.973 INFO [stderr] 
Dec 06 02:39:02.973 INFO [stderr] warning: method is never used: `store`
Dec 06 02:39:02.973 INFO [stderr]   --> src/webarc/memory.rs:51:5
Dec 06 02:39:02.973 INFO [stderr]    |
Dec 06 02:39:02.973 INFO [stderr] 51 |     pub fn store(&self, _address: u32, _data: u32) {
Dec 06 02:39:02.973 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:02.973 INFO [stderr] 
Dec 06 02:39:02.979 INFO [stderr] warning: method is never used: `load_byte`
Dec 06 02:39:02.979 INFO [stderr]   --> src/webarc/memory.rs:56:5
Dec 06 02:39:02.979 INFO [stderr]    |
Dec 06 02:39:02.979 INFO [stderr] 56 |     pub fn load_byte(&mut self, address: u32) -> u8 {
Dec 06 02:39:02.979 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:02.979 INFO [stderr] 
Dec 06 02:39:02.979 INFO [stderr] warning: method is never used: `store_byte`
Dec 06 02:39:02.979 INFO [stderr]   --> src/webarc/memory.rs:62:5
Dec 06 02:39:02.979 INFO [stderr]    |
Dec 06 02:39:02.979 INFO [stderr] 62 |     pub fn store_byte(&mut self, address: u32, data: u8) {
Dec 06 02:39:02.979 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:02.979 INFO [stderr] 
Dec 06 02:39:02.979 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 02:39:02.979 INFO [stderr]   --> src/main.rs:15:5
Dec 06 02:39:02.979 INFO [stderr]    |
Dec 06 02:39:02.979 INFO [stderr] 15 |     f.read(as_u8_slice(&mut rom));
Dec 06 02:39:02.979 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:39:02.979 INFO [stderr]    |
Dec 06 02:39:02.979 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 02:39:02.979 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 02:39:02.979 INFO [stderr] 
Dec 06 02:39:03.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 06 02:39:03.296 INFO [stderr] su: No module specific data is present
Dec 06 02:39:04.228 INFO running `"docker" "inspect" "08c8598893b69f90ca8398b402e7675312007a54212938cae59630d44bab39bd"`
Dec 06 02:39:04.594 INFO running `"docker" "rm" "-f" "08c8598893b69f90ca8398b402e7675312007a54212938cae59630d44bab39bd"`
Dec 06 02:39:04.848 INFO [stdout] 08c8598893b69f90ca8398b402e7675312007a54212938cae59630d44bab39bd
Dec 06 02:39:04.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 02:39:05.324 INFO [stdout] 463e730ece9e8e9b0d2459377057d098a5b1926693ebd06048d8e731ce824d2d
Dec 06 02:39:05.330 INFO running `"docker" "start" "-a" "463e730ece9e8e9b0d2459377057d098a5b1926693ebd06048d8e731ce824d2d"`
Dec 06 02:39:06.561 INFO [stderr] usermod: no changes
Dec 06 02:39:06.607 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 02:39:06.607 INFO [stderr]      Running /target/debug/deps/webarc-d3a8609dcc7ae1b6
Dec 06 02:39:06.624 INFO [stderr] su: No module specific data is present
Dec 06 02:39:06.624 INFO [stdout] 
Dec 06 02:39:06.624 INFO [stdout] running 0 tests
Dec 06 02:39:06.624 INFO [stdout] 
Dec 06 02:39:06.624 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:39:06.624 INFO [stdout] 
Dec 06 02:39:07.650 INFO running `"docker" "inspect" "463e730ece9e8e9b0d2459377057d098a5b1926693ebd06048d8e731ce824d2d"`
Dec 06 02:39:07.958 INFO running `"docker" "rm" "-f" "463e730ece9e8e9b0d2459377057d098a5b1926693ebd06048d8e731ce824d2d"`
Dec 06 02:39:08.222 INFO [stdout] 463e730ece9e8e9b0d2459377057d098a5b1926693ebd06048d8e731ce824d2d