Nov 17 05:34:34.176 INFO testing danellis/webarc-rust against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 05:34:34.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 05:34:34.639 INFO [stdout] 7440ec8372854027103869d1c3876eb6cd9b8917901bcdb2004c3764ea0e8997
Nov 17 05:34:34.645 INFO running `"docker" "start" "-a" "7440ec8372854027103869d1c3876eb6cd9b8917901bcdb2004c3764ea0e8997"`
Nov 17 05:34:35.821 INFO [stderr] usermod: no changes
Nov 17 05:34:35.891 INFO [stderr]    Compiling webarc v0.1.0 (/source)
Nov 17 05:34:36.316 INFO [stderr] warning: unused variable: `memory`
Nov 17 05:34:36.316 INFO [stderr]   --> src/webarc/instructions.rs:40:49
Nov 17 05:34:36.316 INFO [stderr]    |
Nov 17 05:34:36.316 INFO [stderr] 40 |     fn exec(&self,registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) {
Nov 17 05:34:36.316 INFO [stderr]    |                                                 ^^^^^^ help: consider using `_memory` instead
Nov 17 05:34:36.316 INFO [stderr]    |
Nov 17 05:34:36.318 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 05:34:36.318 INFO [stderr] 
Nov 17 05:34:36.338 INFO [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Nov 17 05:34:36.338 INFO [stderr]  --> src/webarc/cpu.rs:7:1
Nov 17 05:34:36.338 INFO [stderr]   |
Nov 17 05:34:36.338 INFO [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Nov 17 05:34:36.338 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:36.338 INFO [stderr]   |
Nov 17 05:34:36.338 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 05:34:36.338 INFO [stderr] 
Nov 17 05:34:36.339 INFO [stderr] warning: constant item is never used: `SWI_VECTOR`
Nov 17 05:34:36.339 INFO [stderr]  --> src/webarc/cpu.rs:8:1
Nov 17 05:34:36.339 INFO [stderr]   |
Nov 17 05:34:36.339 INFO [stderr] 8 | const SWI_VECTOR: u32 = 0x08;
Nov 17 05:34:36.339 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:36.339 INFO [stderr] 
Nov 17 05:34:36.339 INFO [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Nov 17 05:34:36.339 INFO [stderr]  --> src/webarc/cpu.rs:9:1
Nov 17 05:34:36.339 INFO [stderr]   |
Nov 17 05:34:36.339 INFO [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Nov 17 05:34:36.339 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:36.339 INFO [stderr] 
Nov 17 05:34:36.339 INFO [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR`
Nov 17 05:34:36.339 INFO [stderr]   --> src/webarc/cpu.rs:10:1
Nov 17 05:34:36.339 INFO [stderr]    |
Nov 17 05:34:36.339 INFO [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Nov 17 05:34:36.339 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:36.339 INFO [stderr] 
Nov 17 05:34:36.339 INFO [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Nov 17 05:34:36.339 INFO [stderr]   --> src/webarc/cpu.rs:11:1
Nov 17 05:34:36.339 INFO [stderr]    |
Nov 17 05:34:36.339 INFO [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Nov 17 05:34:36.339 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:36.339 INFO [stderr] 
Nov 17 05:34:36.339 INFO [stderr] warning: constant item is never used: `IRQ_VECTOR`
Nov 17 05:34:36.339 INFO [stderr]   --> src/webarc/cpu.rs:12:1
Nov 17 05:34:36.339 INFO [stderr]    |
Nov 17 05:34:36.339 INFO [stderr] 12 | const IRQ_VECTOR: u32 = 0x18;
Nov 17 05:34:36.339 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:36.339 INFO [stderr] 
Nov 17 05:34:36.339 INFO [stderr] warning: constant item is never used: `FIRQ_VECTOR`
Nov 17 05:34:36.339 INFO [stderr]   --> src/webarc/cpu.rs:13:1
Nov 17 05:34:36.339 INFO [stderr]    |
Nov 17 05:34:36.339 INFO [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c;
Nov 17 05:34:36.339 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:36.339 INFO [stderr] 
Nov 17 05:34:36.339 INFO [stderr] warning: method is never used: `store`
Nov 17 05:34:36.339 INFO [stderr]   --> src/webarc/memory.rs:51:5
Nov 17 05:34:36.339 INFO [stderr]    |
Nov 17 05:34:36.339 INFO [stderr] 51 |     pub fn store(&self, _address: u32, _data: u32) {
Nov 17 05:34:36.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:36.339 INFO [stderr] 
Nov 17 05:34:36.339 INFO [stderr] warning: method is never used: `load_byte`
Nov 17 05:34:36.339 INFO [stderr]   --> src/webarc/memory.rs:56:5
Nov 17 05:34:36.339 INFO [stderr]    |
Nov 17 05:34:36.339 INFO [stderr] 56 |     pub fn load_byte(&mut self, address: u32) -> u8 {
Nov 17 05:34:36.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:36.339 INFO [stderr] 
Nov 17 05:34:36.339 INFO [stderr] warning: method is never used: `store_byte`
Nov 17 05:34:36.339 INFO [stderr]   --> src/webarc/memory.rs:62:5
Nov 17 05:34:36.339 INFO [stderr]    |
Nov 17 05:34:36.340 INFO [stderr] 62 |     pub fn store_byte(&mut self, address: u32, data: u8) {
Nov 17 05:34:36.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:36.340 INFO [stderr] 
Nov 17 05:34:36.341 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 05:34:36.341 INFO [stderr]   --> src/main.rs:15:5
Nov 17 05:34:36.341 INFO [stderr]    |
Nov 17 05:34:36.341 INFO [stderr] 15 |     f.read(as_u8_slice(&mut rom));
Nov 17 05:34:36.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:36.342 INFO [stderr]    |
Nov 17 05:34:36.342 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 05:34:36.342 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 05:34:36.343 INFO [stderr] 
Nov 17 05:34:36.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Nov 17 05:34:36.871 INFO [stderr] su: No module specific data is present
Nov 17 05:34:37.626 INFO running `"docker" "inspect" "7440ec8372854027103869d1c3876eb6cd9b8917901bcdb2004c3764ea0e8997"`
Nov 17 05:34:37.881 INFO running `"docker" "rm" "-f" "7440ec8372854027103869d1c3876eb6cd9b8917901bcdb2004c3764ea0e8997"`
Nov 17 05:34:38.219 INFO [stdout] 7440ec8372854027103869d1c3876eb6cd9b8917901bcdb2004c3764ea0e8997
Nov 17 05:34:38.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 05:34:38.575 INFO [stdout] 1f3a52835af7c685d6fd27e81f477077268a99fc2b3467ad4ef5fb708c9e067d
Nov 17 05:34:38.578 INFO running `"docker" "start" "-a" "1f3a52835af7c685d6fd27e81f477077268a99fc2b3467ad4ef5fb708c9e067d"`
Nov 17 05:34:39.766 INFO [stderr] usermod: no changes
Nov 17 05:34:39.815 INFO [stderr]    Compiling webarc v0.1.0 (/source)
Nov 17 05:34:40.307 INFO [stderr] warning: unused variable: `memory`
Nov 17 05:34:40.307 INFO [stderr]   --> src/webarc/instructions.rs:40:49
Nov 17 05:34:40.307 INFO [stderr]    |
Nov 17 05:34:40.307 INFO [stderr] 40 |     fn exec(&self,registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) {
Nov 17 05:34:40.307 INFO [stderr]    |                                                 ^^^^^^ help: consider using `_memory` instead
Nov 17 05:34:40.307 INFO [stderr]    |
Nov 17 05:34:40.307 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 05:34:40.307 INFO [stderr] 
Nov 17 05:34:40.321 INFO [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR`
Nov 17 05:34:40.321 INFO [stderr]  --> src/webarc/cpu.rs:7:1
Nov 17 05:34:40.321 INFO [stderr]   |
Nov 17 05:34:40.321 INFO [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04;
Nov 17 05:34:40.321 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:40.321 INFO [stderr]   |
Nov 17 05:34:40.331 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 05:34:40.331 INFO [stderr] 
Nov 17 05:34:40.331 INFO [stderr] warning: constant item is never used: `SWI_VECTOR`
Nov 17 05:34:40.331 INFO [stderr]  --> src/webarc/cpu.rs:8:1
Nov 17 05:34:40.331 INFO [stderr]   |
Nov 17 05:34:40.331 INFO [stderr] 8 | const SWI_VECTOR: u32 = 0x08;
Nov 17 05:34:40.331 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:40.331 INFO [stderr] 
Nov 17 05:34:40.331 INFO [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR`
Nov 17 05:34:40.331 INFO [stderr]  --> src/webarc/cpu.rs:9:1
Nov 17 05:34:40.331 INFO [stderr]   |
Nov 17 05:34:40.331 INFO [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c;
Nov 17 05:34:40.331 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:40.331 INFO [stderr] 
Nov 17 05:34:40.331 INFO [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR`
Nov 17 05:34:40.331 INFO [stderr]   --> src/webarc/cpu.rs:10:1
Nov 17 05:34:40.331 INFO [stderr]    |
Nov 17 05:34:40.331 INFO [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10;
Nov 17 05:34:40.331 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:40.331 INFO [stderr] 
Nov 17 05:34:40.331 INFO [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR`
Nov 17 05:34:40.331 INFO [stderr]   --> src/webarc/cpu.rs:11:1
Nov 17 05:34:40.331 INFO [stderr]    |
Nov 17 05:34:40.331 INFO [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14;
Nov 17 05:34:40.331 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:40.331 INFO [stderr] 
Nov 17 05:34:40.331 INFO [stderr] warning: constant item is never used: `IRQ_VECTOR`
Nov 17 05:34:40.331 INFO [stderr]   --> src/webarc/cpu.rs:12:1
Nov 17 05:34:40.331 INFO [stderr]    |
Nov 17 05:34:40.331 INFO [stderr] 12 | const IRQ_VECTOR: u32 = 0x18;
Nov 17 05:34:40.331 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:40.331 INFO [stderr] 
Nov 17 05:34:40.331 INFO [stderr] warning: constant item is never used: `FIRQ_VECTOR`
Nov 17 05:34:40.331 INFO [stderr]   --> src/webarc/cpu.rs:13:1
Nov 17 05:34:40.331 INFO [stderr]    |
Nov 17 05:34:40.331 INFO [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c;
Nov 17 05:34:40.331 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:40.331 INFO [stderr] 
Nov 17 05:34:40.331 INFO [stderr] warning: method is never used: `store`
Nov 17 05:34:40.331 INFO [stderr]   --> src/webarc/memory.rs:51:5
Nov 17 05:34:40.331 INFO [stderr]    |
Nov 17 05:34:40.331 INFO [stderr] 51 |     pub fn store(&self, _address: u32, _data: u32) {
Nov 17 05:34:40.331 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:40.331 INFO [stderr] 
Nov 17 05:34:40.331 INFO [stderr] warning: method is never used: `load_byte`
Nov 17 05:34:40.331 INFO [stderr]   --> src/webarc/memory.rs:56:5
Nov 17 05:34:40.331 INFO [stderr]    |
Nov 17 05:34:40.331 INFO [stderr] 56 |     pub fn load_byte(&mut self, address: u32) -> u8 {
Nov 17 05:34:40.331 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:40.331 INFO [stderr] 
Nov 17 05:34:40.331 INFO [stderr] warning: method is never used: `store_byte`
Nov 17 05:34:40.331 INFO [stderr]   --> src/webarc/memory.rs:62:5
Nov 17 05:34:40.331 INFO [stderr]    |
Nov 17 05:34:40.331 INFO [stderr] 62 |     pub fn store_byte(&mut self, address: u32, data: u8) {
Nov 17 05:34:40.331 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:40.331 INFO [stderr] 
Nov 17 05:34:40.331 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 05:34:40.331 INFO [stderr]   --> src/main.rs:15:5
Nov 17 05:34:40.331 INFO [stderr]    |
Nov 17 05:34:40.331 INFO [stderr] 15 |     f.read(as_u8_slice(&mut rom));
Nov 17 05:34:40.331 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:34:40.331 INFO [stderr]    |
Nov 17 05:34:40.331 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 05:34:40.331 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 05:34:40.331 INFO [stderr] 
Nov 17 05:34:40.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Nov 17 05:34:40.639 INFO [stderr] su: No module specific data is present
Nov 17 05:34:41.325 INFO running `"docker" "inspect" "1f3a52835af7c685d6fd27e81f477077268a99fc2b3467ad4ef5fb708c9e067d"`
Nov 17 05:34:41.723 INFO running `"docker" "rm" "-f" "1f3a52835af7c685d6fd27e81f477077268a99fc2b3467ad4ef5fb708c9e067d"`
Nov 17 05:34:42.035 INFO [stdout] 1f3a52835af7c685d6fd27e81f477077268a99fc2b3467ad4ef5fb708c9e067d
Nov 17 05:34:42.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 05:34:42.588 INFO [stdout] 31211e395731c6be80d3442e06ffba1484076d182282c5b524468ca9c113d813
Nov 17 05:34:42.591 INFO running `"docker" "start" "-a" "31211e395731c6be80d3442e06ffba1484076d182282c5b524468ca9c113d813"`
Nov 17 05:34:43.942 INFO [stderr] usermod: no changes
Nov 17 05:34:44.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 05:34:44.020 INFO [stderr]      Running /target/debug/deps/webarc-86c3917b81077950
Nov 17 05:34:44.047 INFO [stdout] 
Nov 17 05:34:44.047 INFO [stdout] running 0 tests
Nov 17 05:34:44.047 INFO [stdout] 
Nov 17 05:34:44.047 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 05:34:44.047 INFO [stdout] 
Nov 17 05:34:44.059 INFO [stderr] su: No module specific data is present
Nov 17 05:34:44.697 INFO running `"docker" "inspect" "31211e395731c6be80d3442e06ffba1484076d182282c5b524468ca9c113d813"`
Nov 17 05:34:45.129 INFO running `"docker" "rm" "-f" "31211e395731c6be80d3442e06ffba1484076d182282c5b524468ca9c113d813"`
Nov 17 05:34:45.498 INFO [stdout] 31211e395731c6be80d3442e06ffba1484076d182282c5b524468ca9c113d813