Dec 06 10:09:41.733 INFO testing Roysten/rust-8080 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 10:09:41.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 10:09:42.234 INFO [stdout] d76afcdb307570777d8e2d7c5a34cb878a0d5dc7ff1c77afeb112d7307c385ee
Dec 06 10:09:42.236 INFO running `"docker" "start" "-a" "d76afcdb307570777d8e2d7c5a34cb878a0d5dc7ff1c77afeb112d7307c385ee"`
Dec 06 10:09:43.935 INFO [stderr] usermod: no changes
Dec 06 10:09:43.999 INFO [stderr]    Compiling rust-8080 v0.1.0 (/source)
Dec 06 10:09:44.492 INFO [stderr] warning: unused import: `self`
Dec 06 10:09:44.492 INFO [stderr]  --> src/cpu.rs:1:16
Dec 06 10:09:44.492 INFO [stderr]   |
Dec 06 10:09:44.492 INFO [stderr] 1 | use register::{self, Reg};
Dec 06 10:09:44.492 INFO [stderr]   |                ^^^^
Dec 06 10:09:44.492 INFO [stderr]   |
Dec 06 10:09:44.492 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 10:09:44.492 INFO [stderr] 
Dec 06 10:09:44.618 INFO [stderr] warning: method is never used: `dump_mem`
Dec 06 10:09:44.619 INFO [stderr]   --> src/cpu.rs:45:5
Dec 06 10:09:44.619 INFO [stderr]    |
Dec 06 10:09:44.619 INFO [stderr] 45 |     pub fn dump_mem(&self) {
Dec 06 10:09:44.619 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 06 10:09:44.619 INFO [stderr]    |
Dec 06 10:09:44.619 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 10:09:44.619 INFO [stderr] 
Dec 06 10:09:44.619 INFO [stderr] warning: constant item is never used: `MAX_WORD_SIZE`
Dec 06 10:09:44.619 INFO [stderr]  --> src/register.rs:1:1
Dec 06 10:09:44.619 INFO [stderr]   |
Dec 06 10:09:44.620 INFO [stderr] 1 | pub const MAX_WORD_SIZE: usize = 255;
Dec 06 10:09:44.620 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 10:09:44.620 INFO [stderr] 
Dec 06 10:09:44.620 INFO [stderr] warning: constant item is never used: `MAX_DWORD_SIZE`
Dec 06 10:09:44.620 INFO [stderr]  --> src/register.rs:2:1
Dec 06 10:09:44.620 INFO [stderr]   |
Dec 06 10:09:44.620 INFO [stderr] 2 | pub const MAX_DWORD_SIZE: usize = 65535;
Dec 06 10:09:44.620 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 10:09:44.620 INFO [stderr] 
Dec 06 10:09:44.620 INFO [stderr] warning: variant is never constructed: `Number`
Dec 06 10:09:44.620 INFO [stderr]  --> src/instruction.rs:8:5
Dec 06 10:09:44.620 INFO [stderr]   |
Dec 06 10:09:44.620 INFO [stderr] 8 |     Number(u16),
Dec 06 10:09:44.620 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 10:09:44.620 INFO [stderr] 
Dec 06 10:09:44.620 INFO [stderr] warning: variant is never constructed: `NumberRegister`
Dec 06 10:09:44.620 INFO [stderr]   --> src/instruction.rs:10:5
Dec 06 10:09:44.620 INFO [stderr]    |
Dec 06 10:09:44.620 INFO [stderr] 10 |     NumberRegister(u16, Reg),
Dec 06 10:09:44.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 10:09:44.620 INFO [stderr] 
Dec 06 10:09:44.620 INFO [stderr] warning: variant is never constructed: `Indirect`
Dec 06 10:09:44.620 INFO [stderr]   --> src/instruction.rs:13:5
Dec 06 10:09:44.620 INFO [stderr]    |
Dec 06 10:09:44.624 INFO [stderr] 13 |     Indirect(u16),
Dec 06 10:09:44.624 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 06 10:09:44.624 INFO [stderr] 
Dec 06 10:09:44.624 INFO [stderr] warning: variant is never constructed: `Inc`
Dec 06 10:09:44.624 INFO [stderr]   --> src/instruction.rs:20:5
Dec 06 10:09:44.624 INFO [stderr]    |
Dec 06 10:09:44.624 INFO [stderr] 20 |     Inc(InstructionArgs),
Dec 06 10:09:44.624 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 10:09:44.624 INFO [stderr] 
Dec 06 10:09:44.624 INFO [stderr] warning: variant is never constructed: `Dec`
Dec 06 10:09:44.624 INFO [stderr]   --> src/instruction.rs:21:5
Dec 06 10:09:44.624 INFO [stderr]    |
Dec 06 10:09:44.624 INFO [stderr] 21 |     Dec(InstructionArgs),
Dec 06 10:09:44.624 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 10:09:44.624 INFO [stderr] 
Dec 06 10:09:44.624 INFO [stderr] warning: variant is never constructed: `Rlca`
Dec 06 10:09:44.624 INFO [stderr]   --> src/instruction.rs:30:5
Dec 06 10:09:44.624 INFO [stderr]    |
Dec 06 10:09:44.624 INFO [stderr] 30 |     Rlca,
Dec 06 10:09:44.624 INFO [stderr]    |     ^^^^
Dec 06 10:09:44.624 INFO [stderr] 
Dec 06 10:09:44.624 INFO [stderr] warning: variant is never constructed: `Rrca`
Dec 06 10:09:44.624 INFO [stderr]   --> src/instruction.rs:31:5
Dec 06 10:09:44.624 INFO [stderr]    |
Dec 06 10:09:44.624 INFO [stderr] 31 |     Rrca,
Dec 06 10:09:44.624 INFO [stderr]    |     ^^^^
Dec 06 10:09:44.624 INFO [stderr] 
Dec 06 10:09:44.624 INFO [stderr] warning: variant is never constructed: `Rra`
Dec 06 10:09:44.624 INFO [stderr]   --> src/instruction.rs:32:5
Dec 06 10:09:44.624 INFO [stderr]    |
Dec 06 10:09:44.624 INFO [stderr] 32 |     Rra,
Dec 06 10:09:44.624 INFO [stderr]    |     ^^^
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:44.625 INFO [stderr] warning: variant is never constructed: `Rla`
Dec 06 10:09:44.625 INFO [stderr]   --> src/instruction.rs:33:5
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr] 33 |     Rla,
Dec 06 10:09:44.625 INFO [stderr]    |     ^^^
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:44.625 INFO [stderr] warning: variant is never constructed: `Cpl`
Dec 06 10:09:44.625 INFO [stderr]   --> src/instruction.rs:34:5
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr] 34 |     Cpl,
Dec 06 10:09:44.625 INFO [stderr]    |     ^^^
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:44.625 INFO [stderr] warning: variant is never constructed: `Ex_rr_rr`
Dec 06 10:09:44.625 INFO [stderr]   --> src/instruction.rs:37:5
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr] 37 |     Ex_rr_rr,
Dec 06 10:09:44.625 INFO [stderr]    |     ^^^^^^^^
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:44.625 INFO [stderr] warning: variant is never constructed: `Jrn`
Dec 06 10:09:44.625 INFO [stderr]   --> src/instruction.rs:41:5
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr] 41 |     Jrn,
Dec 06 10:09:44.625 INFO [stderr]    |     ^^^
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:44.625 INFO [stderr] warning: variant is never constructed: `Jrz`
Dec 06 10:09:44.625 INFO [stderr]   --> src/instruction.rs:43:5
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr] 43 |     Jrz,
Dec 06 10:09:44.625 INFO [stderr]    |     ^^^
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:44.625 INFO [stderr] warning: variant is never constructed: `Jrnz`
Dec 06 10:09:44.625 INFO [stderr]   --> src/instruction.rs:44:5
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr] 44 |     Jrnz,
Dec 06 10:09:44.625 INFO [stderr]    |     ^^^^
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:44.625 INFO [stderr] warning: variant is never constructed: `Jrnc`
Dec 06 10:09:44.625 INFO [stderr]   --> src/instruction.rs:45:5
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr] 45 |     Jrnc,
Dec 06 10:09:44.625 INFO [stderr]    |     ^^^^
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:44.625 INFO [stderr] warning: variant is never constructed: `Djnz`
Dec 06 10:09:44.625 INFO [stderr]   --> src/instruction.rs:46:5
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr] 46 |     Djnz,
Dec 06 10:09:44.625 INFO [stderr]    |     ^^^^
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:44.625 INFO [stderr] warning: variant is never constructed: `Scf`
Dec 06 10:09:44.625 INFO [stderr]   --> src/instruction.rs:49:5
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr] 49 |     Scf,
Dec 06 10:09:44.625 INFO [stderr]    |     ^^^
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:44.625 INFO [stderr] warning: variant is never constructed: `Ccf`
Dec 06 10:09:44.625 INFO [stderr]   --> src/instruction.rs:50:5
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr] 50 |     Ccf,
Dec 06 10:09:44.625 INFO [stderr]    |     ^^^
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:44.625 INFO [stderr] warning: variant is never constructed: `Daa`
Dec 06 10:09:44.625 INFO [stderr]   --> src/instruction.rs:51:5
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr] 51 |     Daa,
Dec 06 10:09:44.625 INFO [stderr]    |     ^^^
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:44.625 INFO [stderr] warning: variant `Ex_rr_rr` should have a camel case name such as `ExRrRr`
Dec 06 10:09:44.625 INFO [stderr]   --> src/instruction.rs:37:5
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr] 37 |     Ex_rr_rr,
Dec 06 10:09:44.625 INFO [stderr]    |     ^^^^^^^^
Dec 06 10:09:44.625 INFO [stderr]    |
Dec 06 10:09:44.625 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 06 10:09:44.625 INFO [stderr] 
Dec 06 10:09:45.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 06 10:09:45.206 INFO [stderr] su: No module specific data is present
Dec 06 10:09:46.112 INFO running `"docker" "inspect" "d76afcdb307570777d8e2d7c5a34cb878a0d5dc7ff1c77afeb112d7307c385ee"`
Dec 06 10:09:46.422 INFO running `"docker" "rm" "-f" "d76afcdb307570777d8e2d7c5a34cb878a0d5dc7ff1c77afeb112d7307c385ee"`
Dec 06 10:09:46.760 INFO [stdout] d76afcdb307570777d8e2d7c5a34cb878a0d5dc7ff1c77afeb112d7307c385ee
Dec 06 10:09:46.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 10:09:47.262 INFO [stdout] 9b2e1311867f51914751a54064d0175650f3542600825eeddbea92a2d5efe2d1
Dec 06 10:09:47.264 INFO running `"docker" "start" "-a" "9b2e1311867f51914751a54064d0175650f3542600825eeddbea92a2d5efe2d1"`
Dec 06 10:09:48.720 INFO [stderr] usermod: no changes
Dec 06 10:09:48.763 INFO [stderr]    Compiling rust-8080 v0.1.0 (/source)
Dec 06 10:09:49.264 INFO [stderr] warning: unused import: `self`
Dec 06 10:09:49.264 INFO [stderr]  --> src/cpu.rs:1:16
Dec 06 10:09:49.264 INFO [stderr]   |
Dec 06 10:09:49.264 INFO [stderr] 1 | use register::{self, Reg};
Dec 06 10:09:49.264 INFO [stderr]   |                ^^^^
Dec 06 10:09:49.264 INFO [stderr]   |
Dec 06 10:09:49.264 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 10:09:49.264 INFO [stderr] 
Dec 06 10:09:49.380 INFO [stderr] warning: method is never used: `dump_mem`
Dec 06 10:09:49.380 INFO [stderr]   --> src/cpu.rs:45:5
Dec 06 10:09:49.380 INFO [stderr]    |
Dec 06 10:09:49.380 INFO [stderr] 45 |     pub fn dump_mem(&self) {
Dec 06 10:09:49.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 06 10:09:49.380 INFO [stderr]    |
Dec 06 10:09:49.380 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 10:09:49.380 INFO [stderr] 
Dec 06 10:09:49.380 INFO [stderr] warning: constant item is never used: `MAX_WORD_SIZE`
Dec 06 10:09:49.380 INFO [stderr]  --> src/register.rs:1:1
Dec 06 10:09:49.380 INFO [stderr]   |
Dec 06 10:09:49.380 INFO [stderr] 1 | pub const MAX_WORD_SIZE: usize = 255;
Dec 06 10:09:49.380 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 10:09:49.380 INFO [stderr] 
Dec 06 10:09:49.380 INFO [stderr] warning: constant item is never used: `MAX_DWORD_SIZE`
Dec 06 10:09:49.380 INFO [stderr]  --> src/register.rs:2:1
Dec 06 10:09:49.380 INFO [stderr]   |
Dec 06 10:09:49.380 INFO [stderr] 2 | pub const MAX_DWORD_SIZE: usize = 65535;
Dec 06 10:09:49.380 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 10:09:49.380 INFO [stderr] 
Dec 06 10:09:49.380 INFO [stderr] warning: variant is never constructed: `Number`
Dec 06 10:09:49.380 INFO [stderr]  --> src/instruction.rs:8:5
Dec 06 10:09:49.380 INFO [stderr]   |
Dec 06 10:09:49.380 INFO [stderr] 8 |     Number(u16),
Dec 06 10:09:49.380 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 10:09:49.380 INFO [stderr] 
Dec 06 10:09:49.380 INFO [stderr] warning: variant is never constructed: `NumberRegister`
Dec 06 10:09:49.380 INFO [stderr]   --> src/instruction.rs:10:5
Dec 06 10:09:49.380 INFO [stderr]    |
Dec 06 10:09:49.380 INFO [stderr] 10 |     NumberRegister(u16, Reg),
Dec 06 10:09:49.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 10:09:49.380 INFO [stderr] 
Dec 06 10:09:49.380 INFO [stderr] warning: variant is never constructed: `Indirect`
Dec 06 10:09:49.380 INFO [stderr]   --> src/instruction.rs:13:5
Dec 06 10:09:49.380 INFO [stderr]    |
Dec 06 10:09:49.380 INFO [stderr] 13 |     Indirect(u16),
Dec 06 10:09:49.380 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 06 10:09:49.380 INFO [stderr] 
Dec 06 10:09:49.380 INFO [stderr] warning: variant is never constructed: `Inc`
Dec 06 10:09:49.380 INFO [stderr]   --> src/instruction.rs:20:5
Dec 06 10:09:49.380 INFO [stderr]    |
Dec 06 10:09:49.380 INFO [stderr] 20 |     Inc(InstructionArgs),
Dec 06 10:09:49.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 10:09:49.380 INFO [stderr] 
Dec 06 10:09:49.380 INFO [stderr] warning: variant is never constructed: `Dec`
Dec 06 10:09:49.380 INFO [stderr]   --> src/instruction.rs:21:5
Dec 06 10:09:49.380 INFO [stderr]    |
Dec 06 10:09:49.380 INFO [stderr] 21 |     Dec(InstructionArgs),
Dec 06 10:09:49.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Rlca`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:30:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 30 |     Rlca,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Rrca`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:31:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 31 |     Rrca,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Rra`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:32:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 32 |     Rra,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Rla`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:33:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 33 |     Rla,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Cpl`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:34:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 34 |     Cpl,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Ex_rr_rr`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:37:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 37 |     Ex_rr_rr,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^^^^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Jrn`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:41:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 41 |     Jrn,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Jrz`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:43:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 43 |     Jrz,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Jrnz`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:44:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 44 |     Jrnz,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Jrnc`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:45:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 45 |     Jrnc,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Djnz`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:46:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 46 |     Djnz,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Scf`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:49:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 49 |     Scf,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Ccf`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:50:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 50 |     Ccf,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant is never constructed: `Daa`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:51:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 51 |     Daa,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^
Dec 06 10:09:49.381 INFO [stderr] 
Dec 06 10:09:49.381 INFO [stderr] warning: variant `Ex_rr_rr` should have a camel case name such as `ExRrRr`
Dec 06 10:09:49.381 INFO [stderr]   --> src/instruction.rs:37:5
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.381 INFO [stderr] 37 |     Ex_rr_rr,
Dec 06 10:09:49.381 INFO [stderr]    |     ^^^^^^^^
Dec 06 10:09:49.381 INFO [stderr]    |
Dec 06 10:09:49.382 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 06 10:09:49.382 INFO [stderr] 
Dec 06 10:09:49.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 06 10:09:49.788 INFO [stderr] su: No module specific data is present
Dec 06 10:09:50.496 INFO running `"docker" "inspect" "9b2e1311867f51914751a54064d0175650f3542600825eeddbea92a2d5efe2d1"`
Dec 06 10:09:50.826 INFO running `"docker" "rm" "-f" "9b2e1311867f51914751a54064d0175650f3542600825eeddbea92a2d5efe2d1"`
Dec 06 10:09:51.224 INFO [stdout] 9b2e1311867f51914751a54064d0175650f3542600825eeddbea92a2d5efe2d1
Dec 06 10:09:51.230 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 10:09:51.707 INFO [stdout] bbd73921056858b8af072163943694e6d2ab976c72bbf41c0a998b46f4a70d75
Dec 06 10:09:51.709 INFO running `"docker" "start" "-a" "bbd73921056858b8af072163943694e6d2ab976c72bbf41c0a998b46f4a70d75"`
Dec 06 10:09:52.995 INFO [stderr] usermod: no changes
Dec 06 10:09:53.042 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 10:09:53.042 INFO [stderr]      Running /target/debug/deps/rust_8080-dd2738044ab1e63b
Dec 06 10:09:53.060 INFO [stdout] 
Dec 06 10:09:53.060 INFO [stdout] running 0 tests
Dec 06 10:09:53.060 INFO [stdout] 
Dec 06 10:09:53.060 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 10:09:53.060 INFO [stdout] 
Dec 06 10:09:53.060 INFO [stderr] su: No module specific data is present
Dec 06 10:09:54.098 INFO running `"docker" "inspect" "bbd73921056858b8af072163943694e6d2ab976c72bbf41c0a998b46f4a70d75"`
Dec 06 10:09:54.416 INFO running `"docker" "rm" "-f" "bbd73921056858b8af072163943694e6d2ab976c72bbf41c0a998b46f4a70d75"`
Dec 06 10:09:54.740 INFO [stdout] bbd73921056858b8af072163943694e6d2ab976c72bbf41c0a998b46f4a70d75