Dec 04 16:21:25.853 INFO checking jrabello/zion-vm against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 16:21:25.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 04 16:21:26.330 INFO [stdout] 79a30b9623d3e9eac49e2640a5291a13794dc6a97e4d2af74b5b35524bebef9f
Dec 04 16:21:26.332 INFO running `"docker" "start" "-a" "79a30b9623d3e9eac49e2640a5291a13794dc6a97e4d2af74b5b35524bebef9f"`
Dec 04 16:21:27.147 INFO [stderr] usermod: no changes
Dec 04 16:21:27.246 INFO [stderr]    Compiling enum-primitive-derive v0.1.2
Dec 04 16:21:29.597 INFO [stderr]     Checking zion-vm v0.1.0 (/source)
Dec 04 16:21:30.351 INFO [stderr] warning: method is never used: `move_rr`
Dec 04 16:21:30.351 INFO [stderr]   --> src/zion/registers.rs:43:5
Dec 04 16:21:30.351 INFO [stderr]    |
Dec 04 16:21:30.351 INFO [stderr] 43 |     fn move_rr(&mut self, reg1: u8, reg2: u8) {
Dec 04 16:21:30.351 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:21:30.351 INFO [stderr]    |
Dec 04 16:21:30.351 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:21:30.351 INFO [stderr] 
Dec 04 16:21:30.351 INFO [stderr] warning: method is never used: `set_size`
Dec 04 16:21:30.351 INFO [stderr]   --> src/zion/instruction.rs:59:5
Dec 04 16:21:30.351 INFO [stderr]    |
Dec 04 16:21:30.351 INFO [stderr] 59 |     pub fn set_size(&mut self, size: u8) {
Dec 04 16:21:30.351 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:21:30.351 INFO [stderr] 
Dec 04 16:21:30.351 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:21:30.351 INFO [stderr]   --> src/zion/cache.rs:42:9
Dec 04 16:21:30.351 INFO [stderr]    |
Dec 04 16:21:30.351 INFO [stderr] 42 |         write!(f, "\n\tcode:[ ");
Dec 04 16:21:30.351 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:21:30.351 INFO [stderr]    |
Dec 04 16:21:30.351 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 16:21:30.351 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:21:30.351 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 04 16:21:30.351 INFO [stderr] 
Dec 04 16:21:30.351 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:21:30.351 INFO [stderr]   --> src/zion/cache.rs:47:9
Dec 04 16:21:30.352 INFO [stderr]    |
Dec 04 16:21:30.352 INFO [stderr] 47 |         write!(f, "]\n\tdata:[ ");
Dec 04 16:21:30.352 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:21:30.352 INFO [stderr]    |
Dec 04 16:21:30.352 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:21:30.352 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 04 16:21:30.352 INFO [stderr] 
Dec 04 16:21:30.359 INFO [stderr] warning: variant `R_R` should have a camel case name such as `RR`
Dec 04 16:21:30.359 INFO [stderr]    --> src/zion/instruction.rs:109:5
Dec 04 16:21:30.359 INFO [stderr]     |
Dec 04 16:21:30.359 INFO [stderr] 109 |     R_R = 3, //mov A, B
Dec 04 16:21:30.359 INFO [stderr]     |     ^^^^^^^
Dec 04 16:21:30.359 INFO [stderr]     |
Dec 04 16:21:30.359 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 04 16:21:30.359 INFO [stderr] 
Dec 04 16:21:30.359 INFO [stderr] warning: variant `R_IMM` should have a camel case name such as `RImm`
Dec 04 16:21:30.359 INFO [stderr]    --> src/zion/instruction.rs:110:5
Dec 04 16:21:30.359 INFO [stderr]     |
Dec 04 16:21:30.359 INFO [stderr] 110 |     R_IMM = 4, //mov A, 0xFF
Dec 04 16:21:30.359 INFO [stderr]     |     ^^^^^^^^^
Dec 04 16:21:30.359 INFO [stderr] 
Dec 04 16:21:30.359 INFO [stderr] warning: variant `R_MEM` should have a camel case name such as `RMem`
Dec 04 16:21:30.359 INFO [stderr]    --> src/zion/instruction.rs:111:5
Dec 04 16:21:30.359 INFO [stderr]     |
Dec 04 16:21:30.359 INFO [stderr] 111 |     R_MEM = 5, //mov A, @0xFF
Dec 04 16:21:30.359 INFO [stderr]     |     ^^^^^^^^^
Dec 04 16:21:30.359 INFO [stderr] 
Dec 04 16:21:30.359 INFO [stderr] warning: variant `MEM_R` should have a camel case name such as `MemR`
Dec 04 16:21:30.359 INFO [stderr]    --> src/zion/instruction.rs:112:5
Dec 04 16:21:30.359 INFO [stderr]     |
Dec 04 16:21:30.359 INFO [stderr] 112 |     MEM_R = 6, //mov @0xFF, A
Dec 04 16:21:30.359 INFO [stderr]     |     ^^^^^^^^^
Dec 04 16:21:30.359 INFO [stderr] 
Dec 04 16:21:30.519 INFO [stderr] warning: method is never used: `move_rr`
Dec 04 16:21:30.519 INFO [stderr]   --> src/zion/registers.rs:43:5
Dec 04 16:21:30.519 INFO [stderr]    |
Dec 04 16:21:30.519 INFO [stderr] 43 |     fn move_rr(&mut self, reg1: u8, reg2: u8) {
Dec 04 16:21:30.519 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:21:30.519 INFO [stderr]    |
Dec 04 16:21:30.519 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:21:30.519 INFO [stderr] 
Dec 04 16:21:30.519 INFO [stderr] warning: method is never used: `set_size`
Dec 04 16:21:30.519 INFO [stderr]   --> src/zion/instruction.rs:59:5
Dec 04 16:21:30.519 INFO [stderr]    |
Dec 04 16:21:30.519 INFO [stderr] 59 |     pub fn set_size(&mut self, size: u8) {
Dec 04 16:21:30.519 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:21:30.519 INFO [stderr] 
Dec 04 16:21:30.519 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:21:30.519 INFO [stderr]   --> src/zion/cache.rs:42:9
Dec 04 16:21:30.519 INFO [stderr]    |
Dec 04 16:21:30.519 INFO [stderr] 42 |         write!(f, "\n\tcode:[ ");
Dec 04 16:21:30.519 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:21:30.519 INFO [stderr]    |
Dec 04 16:21:30.519 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 16:21:30.519 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:21:30.519 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 04 16:21:30.519 INFO [stderr] 
Dec 04 16:21:30.519 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:21:30.519 INFO [stderr]   --> src/zion/cache.rs:47:9
Dec 04 16:21:30.519 INFO [stderr]    |
Dec 04 16:21:30.519 INFO [stderr] 47 |         write!(f, "]\n\tdata:[ ");
Dec 04 16:21:30.519 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:21:30.519 INFO [stderr]    |
Dec 04 16:21:30.519 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:21:30.519 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 04 16:21:30.527 INFO [stderr] 
Dec 04 16:21:30.527 INFO [stderr] warning: variant `R_R` should have a camel case name such as `RR`
Dec 04 16:21:30.527 INFO [stderr]    --> src/zion/instruction.rs:109:5
Dec 04 16:21:30.527 INFO [stderr]     |
Dec 04 16:21:30.527 INFO [stderr] 109 |     R_R = 3, //mov A, B
Dec 04 16:21:30.527 INFO [stderr]     |     ^^^^^^^
Dec 04 16:21:30.527 INFO [stderr]     |
Dec 04 16:21:30.527 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 04 16:21:30.527 INFO [stderr] 
Dec 04 16:21:30.527 INFO [stderr] warning: variant `R_IMM` should have a camel case name such as `RImm`
Dec 04 16:21:30.527 INFO [stderr]    --> src/zion/instruction.rs:110:5
Dec 04 16:21:30.527 INFO [stderr]     |
Dec 04 16:21:30.527 INFO [stderr] 110 |     R_IMM = 4, //mov A, 0xFF
Dec 04 16:21:30.527 INFO [stderr]     |     ^^^^^^^^^
Dec 04 16:21:30.527 INFO [stderr] 
Dec 04 16:21:30.527 INFO [stderr] warning: variant `R_MEM` should have a camel case name such as `RMem`
Dec 04 16:21:30.527 INFO [stderr]    --> src/zion/instruction.rs:111:5
Dec 04 16:21:30.527 INFO [stderr]     |
Dec 04 16:21:30.527 INFO [stderr] 111 |     R_MEM = 5, //mov A, @0xFF
Dec 04 16:21:30.527 INFO [stderr]     |     ^^^^^^^^^
Dec 04 16:21:30.527 INFO [stderr] 
Dec 04 16:21:30.527 INFO [stderr] warning: variant `MEM_R` should have a camel case name such as `MemR`
Dec 04 16:21:30.527 INFO [stderr]    --> src/zion/instruction.rs:112:5
Dec 04 16:21:30.527 INFO [stderr]     |
Dec 04 16:21:30.527 INFO [stderr] 112 |     MEM_R = 6, //mov @0xFF, A
Dec 04 16:21:30.527 INFO [stderr]     |     ^^^^^^^^^
Dec 04 16:21:30.527 INFO [stderr] 
Dec 04 16:21:30.549 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
Dec 04 16:21:30.563 INFO [stderr] su: No module specific data is present
Dec 04 16:21:31.431 INFO running `"docker" "inspect" "79a30b9623d3e9eac49e2640a5291a13794dc6a97e4d2af74b5b35524bebef9f"`
Dec 04 16:21:31.755 INFO running `"docker" "rm" "-f" "79a30b9623d3e9eac49e2640a5291a13794dc6a97e4d2af74b5b35524bebef9f"`
Dec 04 16:21:31.989 INFO [stdout] 79a30b9623d3e9eac49e2640a5291a13794dc6a97e4d2af74b5b35524bebef9f