Nov 17 05:34:33.943 INFO testing danellis/webarc-rust against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 05:34:33.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 05:34:34.347 INFO [stdout] 1f4a3268ff34f6e32ae01859ff7655f1959421cb3155bc46ae4fd5f7046635bf
Nov 17 05:34:34.355 INFO running `"docker" "start" "-a" "1f4a3268ff34f6e32ae01859ff7655f1959421cb3155bc46ae4fd5f7046635bf"`
Nov 17 05:34:35.415 INFO [stderr] usermod: no changes
Nov 17 05:34:35.455 INFO [stderr]    Compiling webarc v0.1.0 (/source)
Nov 17 05:34:35.814 INFO [stderr] warning: unused variable: `memory`
Nov 17 05:34:35.814 INFO [stderr]   --> src/webarc/instructions.rs:40:49
Nov 17 05:34:35.814 INFO [stderr]    |
Nov 17 05:34:35.814 INFO [stderr] 40 |     fn exec(&self,registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) {
Nov 17 05:34:35.814 INFO [stderr]    |                                                 ^^^^^^ help: consider using `_memory` instead
Nov 17 05:34:35.814 INFO [stderr]    |
Nov 17 05:34:35.814 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 05:34:35.814 INFO [stderr] 
Nov 17 05:34:35.838 INFO [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Nov 17 05:34:35.838 INFO [stderr]  --> src/webarc/cpu.rs:7:1
Nov 17 05:34:35.838 INFO [stderr]   |
Nov 17 05:34:35.838 INFO [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Nov 17 05:34:35.838 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:35.838 INFO [stderr]   |
Nov 17 05:34:35.838 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 05:34:35.838 INFO [stderr] 
Nov 17 05:34:35.838 INFO [stderr] warning: constant item is never used: `SWI_VECTOR`
Nov 17 05:34:35.838 INFO [stderr]  --> src/webarc/cpu.rs:8:1
Nov 17 05:34:35.838 INFO [stderr]   |
Nov 17 05:34:35.838 INFO [stderr] 8 | const SWI_VECTOR: u32 = 0x08;
Nov 17 05:34:35.838 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:35.838 INFO [stderr] 
Nov 17 05:34:35.838 INFO [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Nov 17 05:34:35.838 INFO [stderr]  --> src/webarc/cpu.rs:9:1
Nov 17 05:34:35.838 INFO [stderr]   |
Nov 17 05:34:35.838 INFO [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Nov 17 05:34:35.838 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:35.838 INFO [stderr] 
Nov 17 05:34:35.838 INFO [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR`
Nov 17 05:34:35.838 INFO [stderr]   --> src/webarc/cpu.rs:10:1
Nov 17 05:34:35.838 INFO [stderr]    |
Nov 17 05:34:35.838 INFO [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Nov 17 05:34:35.838 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:35.838 INFO [stderr] 
Nov 17 05:34:35.838 INFO [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Nov 17 05:34:35.838 INFO [stderr]   --> src/webarc/cpu.rs:11:1
Nov 17 05:34:35.839 INFO [stderr]    |
Nov 17 05:34:35.839 INFO [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Nov 17 05:34:35.839 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:35.839 INFO [stderr] 
Nov 17 05:34:35.839 INFO [stderr] warning: constant item is never used: `IRQ_VECTOR`
Nov 17 05:34:35.839 INFO [stderr]   --> src/webarc/cpu.rs:12:1
Nov 17 05:34:35.839 INFO [stderr]    |
Nov 17 05:34:35.839 INFO [stderr] 12 | const IRQ_VECTOR: u32 = 0x18;
Nov 17 05:34:35.839 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:35.839 INFO [stderr] 
Nov 17 05:34:35.839 INFO [stderr] warning: constant item is never used: `FIRQ_VECTOR`
Nov 17 05:34:35.839 INFO [stderr]   --> src/webarc/cpu.rs:13:1
Nov 17 05:34:35.839 INFO [stderr]    |
Nov 17 05:34:35.839 INFO [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c;
Nov 17 05:34:35.839 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:35.839 INFO [stderr] 
Nov 17 05:34:35.839 INFO [stderr] warning: method is never used: `store`
Nov 17 05:34:35.839 INFO [stderr]   --> src/webarc/memory.rs:51:5
Nov 17 05:34:35.839 INFO [stderr]    |
Nov 17 05:34:35.839 INFO [stderr] 51 |     pub fn store(&self, _address: u32, _data: u32) {
Nov 17 05:34:35.839 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:35.839 INFO [stderr] 
Nov 17 05:34:35.839 INFO [stderr] warning: method is never used: `load_byte`
Nov 17 05:34:35.839 INFO [stderr]   --> src/webarc/memory.rs:56:5
Nov 17 05:34:35.839 INFO [stderr]    |
Nov 17 05:34:35.839 INFO [stderr] 56 |     pub fn load_byte(&mut self, address: u32) -> u8 {
Nov 17 05:34:35.839 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:35.839 INFO [stderr] 
Nov 17 05:34:35.839 INFO [stderr] warning: method is never used: `store_byte`
Nov 17 05:34:35.839 INFO [stderr]   --> src/webarc/memory.rs:62:5
Nov 17 05:34:35.839 INFO [stderr]    |
Nov 17 05:34:35.839 INFO [stderr] 62 |     pub fn store_byte(&mut self, address: u32, data: u8) {
Nov 17 05:34:35.839 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:35.839 INFO [stderr] 
Nov 17 05:34:35.846 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 05:34:35.846 INFO [stderr]   --> src/main.rs:15:5
Nov 17 05:34:35.846 INFO [stderr]    |
Nov 17 05:34:35.846 INFO [stderr] 15 |     f.read(as_u8_slice(&mut rom));
Nov 17 05:34:35.846 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:35.846 INFO [stderr]    |
Nov 17 05:34:35.846 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 05:34:35.846 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 05:34:35.846 INFO [stderr] 
Nov 17 05:34:36.285 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Nov 17 05:34:36.288 INFO [stderr] su: No module specific data is present
Nov 17 05:34:37.128 INFO running `"docker" "inspect" "1f4a3268ff34f6e32ae01859ff7655f1959421cb3155bc46ae4fd5f7046635bf"`
Nov 17 05:34:37.373 INFO running `"docker" "rm" "-f" "1f4a3268ff34f6e32ae01859ff7655f1959421cb3155bc46ae4fd5f7046635bf"`
Nov 17 05:34:37.671 INFO [stdout] 1f4a3268ff34f6e32ae01859ff7655f1959421cb3155bc46ae4fd5f7046635bf
Nov 17 05:34:37.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 05:34:38.064 INFO [stdout] 7f96330edd1e90fa0055d7a7770f5241b17ddcb46872df081f05504f8dcc4aca
Nov 17 05:34:38.071 INFO running `"docker" "start" "-a" "7f96330edd1e90fa0055d7a7770f5241b17ddcb46872df081f05504f8dcc4aca"`
Nov 17 05:34:39.140 INFO [stderr] usermod: no changes
Nov 17 05:34:39.235 INFO [stderr]    Compiling webarc v0.1.0 (/source)
Nov 17 05:34:39.743 INFO [stderr] warning: unused variable: `memory`
Nov 17 05:34:39.743 INFO [stderr]   --> src/webarc/instructions.rs:40:49
Nov 17 05:34:39.743 INFO [stderr]    |
Nov 17 05:34:39.743 INFO [stderr] 40 |     fn exec(&self,registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) {
Nov 17 05:34:39.743 INFO [stderr]    |                                                 ^^^^^^ help: consider using `_memory` instead
Nov 17 05:34:39.743 INFO [stderr]    |
Nov 17 05:34:39.743 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 05:34:39.743 INFO [stderr] 
Nov 17 05:34:39.763 INFO [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Nov 17 05:34:39.763 INFO [stderr]  --> src/webarc/cpu.rs:7:1
Nov 17 05:34:39.763 INFO [stderr]   |
Nov 17 05:34:39.763 INFO [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Nov 17 05:34:39.763 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:39.763 INFO [stderr]   |
Nov 17 05:34:39.763 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 05:34:39.763 INFO [stderr] 
Nov 17 05:34:39.763 INFO [stderr] warning: constant item is never used: `SWI_VECTOR`
Nov 17 05:34:39.763 INFO [stderr]  --> src/webarc/cpu.rs:8:1
Nov 17 05:34:39.763 INFO [stderr]   |
Nov 17 05:34:39.763 INFO [stderr] 8 | const SWI_VECTOR: u32 = 0x08;
Nov 17 05:34:39.763 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:39.763 INFO [stderr] 
Nov 17 05:34:39.763 INFO [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Nov 17 05:34:39.763 INFO [stderr]  --> src/webarc/cpu.rs:9:1
Nov 17 05:34:39.763 INFO [stderr]   |
Nov 17 05:34:39.763 INFO [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Nov 17 05:34:39.763 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:39.763 INFO [stderr] 
Nov 17 05:34:39.764 INFO [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR`
Nov 17 05:34:39.764 INFO [stderr]   --> src/webarc/cpu.rs:10:1
Nov 17 05:34:39.764 INFO [stderr]    |
Nov 17 05:34:39.764 INFO [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Nov 17 05:34:39.764 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:39.764 INFO [stderr] 
Nov 17 05:34:39.764 INFO [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Nov 17 05:34:39.764 INFO [stderr]   --> src/webarc/cpu.rs:11:1
Nov 17 05:34:39.764 INFO [stderr]    |
Nov 17 05:34:39.764 INFO [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Nov 17 05:34:39.764 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:39.764 INFO [stderr] 
Nov 17 05:34:39.764 INFO [stderr] warning: constant item is never used: `IRQ_VECTOR`
Nov 17 05:34:39.764 INFO [stderr]   --> src/webarc/cpu.rs:12:1
Nov 17 05:34:39.764 INFO [stderr]    |
Nov 17 05:34:39.764 INFO [stderr] 12 | const IRQ_VECTOR: u32 = 0x18;
Nov 17 05:34:39.764 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:39.764 INFO [stderr] 
Nov 17 05:34:39.764 INFO [stderr] warning: constant item is never used: `FIRQ_VECTOR`
Nov 17 05:34:39.764 INFO [stderr]   --> src/webarc/cpu.rs:13:1
Nov 17 05:34:39.764 INFO [stderr]    |
Nov 17 05:34:39.765 INFO [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c;
Nov 17 05:34:39.765 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:39.765 INFO [stderr] 
Nov 17 05:34:39.765 INFO [stderr] warning: method is never used: `store`
Nov 17 05:34:39.765 INFO [stderr]   --> src/webarc/memory.rs:51:5
Nov 17 05:34:39.765 INFO [stderr]    |
Nov 17 05:34:39.765 INFO [stderr] 51 |     pub fn store(&self, _address: u32, _data: u32) {
Nov 17 05:34:39.765 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:39.765 INFO [stderr] 
Nov 17 05:34:39.765 INFO [stderr] warning: method is never used: `load_byte`
Nov 17 05:34:39.765 INFO [stderr]   --> src/webarc/memory.rs:56:5
Nov 17 05:34:39.765 INFO [stderr]    |
Nov 17 05:34:39.765 INFO [stderr] 56 |     pub fn load_byte(&mut self, address: u32) -> u8 {
Nov 17 05:34:39.765 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:39.765 INFO [stderr] 
Nov 17 05:34:39.765 INFO [stderr] warning: method is never used: `store_byte`
Nov 17 05:34:39.765 INFO [stderr]   --> src/webarc/memory.rs:62:5
Nov 17 05:34:39.765 INFO [stderr]    |
Nov 17 05:34:39.765 INFO [stderr] 62 |     pub fn store_byte(&mut self, address: u32, data: u8) {
Nov 17 05:34:39.765 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:39.766 INFO [stderr] 
Nov 17 05:34:39.766 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 05:34:39.766 INFO [stderr]   --> src/main.rs:15:5
Nov 17 05:34:39.766 INFO [stderr]    |
Nov 17 05:34:39.766 INFO [stderr] 15 |     f.read(as_u8_slice(&mut rom));
Nov 17 05:34:39.766 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:39.766 INFO [stderr]    |
Nov 17 05:34:39.766 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 05:34:39.766 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 05:34:39.766 INFO [stderr] 
Nov 17 05:34:40.191 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 17 05:34:40.194 INFO [stderr] su: No module specific data is present
Nov 17 05:34:40.891 INFO running `"docker" "inspect" "7f96330edd1e90fa0055d7a7770f5241b17ddcb46872df081f05504f8dcc4aca"`
Nov 17 05:34:41.119 INFO running `"docker" "rm" "-f" "7f96330edd1e90fa0055d7a7770f5241b17ddcb46872df081f05504f8dcc4aca"`
Nov 17 05:34:41.427 INFO [stdout] 7f96330edd1e90fa0055d7a7770f5241b17ddcb46872df081f05504f8dcc4aca
Nov 17 05:34:41.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 05:34:41.911 INFO [stdout] 814628981e627bc807dcaf3ed8d1a4fae10faa8ad0912dd2be18a2ec15f2d409
Nov 17 05:34:41.915 INFO running `"docker" "start" "-a" "814628981e627bc807dcaf3ed8d1a4fae10faa8ad0912dd2be18a2ec15f2d409"`
Nov 17 05:34:43.205 INFO [stderr] usermod: no changes
Nov 17 05:34:43.248 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 05:34:43.248 INFO [stderr]      Running /target/debug/deps/webarc-d6ea9ff2b65f727a
Nov 17 05:34:43.251 INFO [stdout] 
Nov 17 05:34:43.251 INFO [stdout] running 0 tests
Nov 17 05:34:43.251 INFO [stdout] 
Nov 17 05:34:43.251 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 05:34:43.252 INFO [stdout] 
Nov 17 05:34:43.259 INFO [stderr] su: No module specific data is present
Nov 17 05:34:43.879 INFO running `"docker" "inspect" "814628981e627bc807dcaf3ed8d1a4fae10faa8ad0912dd2be18a2ec15f2d409"`
Nov 17 05:34:44.123 INFO running `"docker" "rm" "-f" "814628981e627bc807dcaf3ed8d1a4fae10faa8ad0912dd2be18a2ec15f2d409"`
Nov 17 05:34:44.501 INFO [stdout] 814628981e627bc807dcaf3ed8d1a4fae10faa8ad0912dd2be18a2ec15f2d409