Nov 17 12:11:38.288 INFO testing Roysten/rust-8080 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 12:11:38.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12:11:38.722 INFO [stdout] 49fcb91d98e46cff2d59c522874405b6e0521c43e45744583f4f5a1183a81f55
Nov 17 12:11:38.729 INFO running `"docker" "start" "-a" "49fcb91d98e46cff2d59c522874405b6e0521c43e45744583f4f5a1183a81f55"`
Nov 17 12:11:40.133 INFO [stderr] usermod: no changes
Nov 17 12:11:40.226 INFO [stderr]    Compiling rust-8080 v0.1.0 (/source)
Nov 17 12:11:40.695 INFO [stderr] warning: unused import: `self`
Nov 17 12:11:40.695 INFO [stderr]  --> src/cpu.rs:1:16
Nov 17 12:11:40.695 INFO [stderr]   |
Nov 17 12:11:40.695 INFO [stderr] 1 | use register::{self, Reg};
Nov 17 12:11:40.695 INFO [stderr]   |                ^^^^
Nov 17 12:11:40.695 INFO [stderr]   |
Nov 17 12:11:40.695 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 12:11:40.695 INFO [stderr] 
Nov 17 12:11:40.859 INFO [stderr] warning: method is never used: `dump_mem`
Nov 17 12:11:40.859 INFO [stderr]   --> src/cpu.rs:45:5
Nov 17 12:11:40.859 INFO [stderr]    |
Nov 17 12:11:40.859 INFO [stderr] 45 |     pub fn dump_mem(&self) {
Nov 17 12:11:40.859 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:11:40.859 INFO [stderr]    |
Nov 17 12:11:40.859 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 12:11:40.859 INFO [stderr] 
Nov 17 12:11:40.859 INFO [stderr] warning: constant item is never used: `MAX_WORD_SIZE`
Nov 17 12:11:40.859 INFO [stderr]  --> src/register.rs:1:1
Nov 17 12:11:40.859 INFO [stderr]   |
Nov 17 12:11:40.859 INFO [stderr] 1 | pub const MAX_WORD_SIZE: usize = 255;
Nov 17 12:11:40.859 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:11:40.859 INFO [stderr] 
Nov 17 12:11:40.859 INFO [stderr] warning: constant item is never used: `MAX_DWORD_SIZE`
Nov 17 12:11:40.859 INFO [stderr]  --> src/register.rs:2:1
Nov 17 12:11:40.859 INFO [stderr]   |
Nov 17 12:11:40.859 INFO [stderr] 2 | pub const MAX_DWORD_SIZE: usize = 65535;
Nov 17 12:11:40.859 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:11:40.859 INFO [stderr] 
Nov 17 12:11:40.859 INFO [stderr] warning: variant is never constructed: `Number`
Nov 17 12:11:40.859 INFO [stderr]  --> src/instruction.rs:8:5
Nov 17 12:11:40.859 INFO [stderr]   |
Nov 17 12:11:40.859 INFO [stderr] 8 |     Number(u16),
Nov 17 12:11:40.860 INFO [stderr]   |     ^^^^^^^^^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `NumberRegister`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:10:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 10 |     NumberRegister(u16, Reg),
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `Indirect`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:13:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 13 |     Indirect(u16),
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `Inc`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:20:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 20 |     Inc(InstructionArgs),
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `Dec`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:21:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 21 |     Dec(InstructionArgs),
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `Rlca`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:30:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 30 |     Rlca,
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `Rrca`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:31:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 31 |     Rrca,
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `Rra`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:32:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 32 |     Rra,
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `Rla`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:33:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 33 |     Rla,
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `Cpl`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:34:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 34 |     Cpl,
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `Ex_rr_rr`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:37:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 37 |     Ex_rr_rr,
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^^^^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `Jrn`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:41:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 41 |     Jrn,
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `Jrz`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:43:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 43 |     Jrz,
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.860 INFO [stderr] warning: variant is never constructed: `Jrnz`
Nov 17 12:11:40.860 INFO [stderr]   --> src/instruction.rs:44:5
Nov 17 12:11:40.860 INFO [stderr]    |
Nov 17 12:11:40.860 INFO [stderr] 44 |     Jrnz,
Nov 17 12:11:40.860 INFO [stderr]    |     ^^^^
Nov 17 12:11:40.860 INFO [stderr] 
Nov 17 12:11:40.861 INFO [stderr] warning: variant is never constructed: `Jrnc`
Nov 17 12:11:40.861 INFO [stderr]   --> src/instruction.rs:45:5
Nov 17 12:11:40.861 INFO [stderr]    |
Nov 17 12:11:40.861 INFO [stderr] 45 |     Jrnc,
Nov 17 12:11:40.861 INFO [stderr]    |     ^^^^
Nov 17 12:11:40.861 INFO [stderr] 
Nov 17 12:11:40.861 INFO [stderr] warning: variant is never constructed: `Djnz`
Nov 17 12:11:40.861 INFO [stderr]   --> src/instruction.rs:46:5
Nov 17 12:11:40.861 INFO [stderr]    |
Nov 17 12:11:40.861 INFO [stderr] 46 |     Djnz,
Nov 17 12:11:40.861 INFO [stderr]    |     ^^^^
Nov 17 12:11:40.861 INFO [stderr] 
Nov 17 12:11:40.861 INFO [stderr] warning: variant is never constructed: `Scf`
Nov 17 12:11:40.861 INFO [stderr]   --> src/instruction.rs:49:5
Nov 17 12:11:40.861 INFO [stderr]    |
Nov 17 12:11:40.861 INFO [stderr] 49 |     Scf,
Nov 17 12:11:40.861 INFO [stderr]    |     ^^^
Nov 17 12:11:40.861 INFO [stderr] 
Nov 17 12:11:40.861 INFO [stderr] warning: variant is never constructed: `Ccf`
Nov 17 12:11:40.861 INFO [stderr]   --> src/instruction.rs:50:5
Nov 17 12:11:40.861 INFO [stderr]    |
Nov 17 12:11:40.861 INFO [stderr] 50 |     Ccf,
Nov 17 12:11:40.861 INFO [stderr]    |     ^^^
Nov 17 12:11:40.861 INFO [stderr] 
Nov 17 12:11:40.861 INFO [stderr] warning: variant is never constructed: `Daa`
Nov 17 12:11:40.861 INFO [stderr]   --> src/instruction.rs:51:5
Nov 17 12:11:40.861 INFO [stderr]    |
Nov 17 12:11:40.861 INFO [stderr] 51 |     Daa,
Nov 17 12:11:40.861 INFO [stderr]    |     ^^^
Nov 17 12:11:40.861 INFO [stderr] 
Nov 17 12:11:40.861 INFO [stderr] warning: variant `Ex_rr_rr` should have a camel case name such as `ExRrRr`
Nov 17 12:11:40.861 INFO [stderr]   --> src/instruction.rs:37:5
Nov 17 12:11:40.861 INFO [stderr]    |
Nov 17 12:11:40.861 INFO [stderr] 37 |     Ex_rr_rr,
Nov 17 12:11:40.861 INFO [stderr]    |     ^^^^^^^^
Nov 17 12:11:40.861 INFO [stderr]    |
Nov 17 12:11:40.861 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 17 12:11:40.861 INFO [stderr] 
Nov 17 12:11:41.335 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Nov 17 12:11:41.339 INFO [stderr] su: No module specific data is present
Nov 17 12:11:42.001 INFO running `"docker" "inspect" "49fcb91d98e46cff2d59c522874405b6e0521c43e45744583f4f5a1183a81f55"`
Nov 17 12:11:42.219 INFO running `"docker" "rm" "-f" "49fcb91d98e46cff2d59c522874405b6e0521c43e45744583f4f5a1183a81f55"`
Nov 17 12:11:42.423 INFO [stdout] 49fcb91d98e46cff2d59c522874405b6e0521c43e45744583f4f5a1183a81f55
Nov 17 12:11:42.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12:11:43.028 INFO [stdout] 3a46b17865ee68f62641a3a211f64f29c1dc11a131dcea61efcd8f72d8053f9b
Nov 17 12:11:43.032 INFO running `"docker" "start" "-a" "3a46b17865ee68f62641a3a211f64f29c1dc11a131dcea61efcd8f72d8053f9b"`
Nov 17 12:11:44.103 INFO [stderr] usermod: no changes
Nov 17 12:11:44.151 INFO [stderr]    Compiling rust-8080 v0.1.0 (/source)
Nov 17 12:11:44.728 INFO [stderr] warning: unused import: `self`
Nov 17 12:11:44.729 INFO [stderr]  --> src/cpu.rs:1:16
Nov 17 12:11:44.729 INFO [stderr]   |
Nov 17 12:11:44.729 INFO [stderr] 1 | use register::{self, Reg};
Nov 17 12:11:44.729 INFO [stderr]   |                ^^^^
Nov 17 12:11:44.729 INFO [stderr]   |
Nov 17 12:11:44.729 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 12:11:44.729 INFO [stderr] 
Nov 17 12:11:44.918 INFO [stderr] warning: method is never used: `dump_mem`
Nov 17 12:11:44.918 INFO [stderr]   --> src/cpu.rs:45:5
Nov 17 12:11:44.918 INFO [stderr]    |
Nov 17 12:11:44.918 INFO [stderr] 45 |     pub fn dump_mem(&self) {
Nov 17 12:11:44.918 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:11:44.918 INFO [stderr]    |
Nov 17 12:11:44.918 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 12:11:44.918 INFO [stderr] 
Nov 17 12:11:44.918 INFO [stderr] warning: constant item is never used: `MAX_WORD_SIZE`
Nov 17 12:11:44.918 INFO [stderr]  --> src/register.rs:1:1
Nov 17 12:11:44.918 INFO [stderr]   |
Nov 17 12:11:44.918 INFO [stderr] 1 | pub const MAX_WORD_SIZE: usize = 255;
Nov 17 12:11:44.918 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:11:44.918 INFO [stderr] 
Nov 17 12:11:44.918 INFO [stderr] warning: constant item is never used: `MAX_DWORD_SIZE`
Nov 17 12:11:44.918 INFO [stderr]  --> src/register.rs:2:1
Nov 17 12:11:44.918 INFO [stderr]   |
Nov 17 12:11:44.918 INFO [stderr] 2 | pub const MAX_DWORD_SIZE: usize = 65535;
Nov 17 12:11:44.918 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:11:44.918 INFO [stderr] 
Nov 17 12:11:44.918 INFO [stderr] warning: variant is never constructed: `Number`
Nov 17 12:11:44.918 INFO [stderr]  --> src/instruction.rs:8:5
Nov 17 12:11:44.918 INFO [stderr]   |
Nov 17 12:11:44.918 INFO [stderr] 8 |     Number(u16),
Nov 17 12:11:44.918 INFO [stderr]   |     ^^^^^^^^^^^
Nov 17 12:11:44.918 INFO [stderr] 
Nov 17 12:11:44.918 INFO [stderr] warning: variant is never constructed: `NumberRegister`
Nov 17 12:11:44.918 INFO [stderr]   --> src/instruction.rs:10:5
Nov 17 12:11:44.918 INFO [stderr]    |
Nov 17 12:11:44.918 INFO [stderr] 10 |     NumberRegister(u16, Reg),
Nov 17 12:11:44.918 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:11:44.918 INFO [stderr] 
Nov 17 12:11:44.918 INFO [stderr] warning: variant is never constructed: `Indirect`
Nov 17 12:11:44.918 INFO [stderr]   --> src/instruction.rs:13:5
Nov 17 12:11:44.918 INFO [stderr]    |
Nov 17 12:11:44.918 INFO [stderr] 13 |     Indirect(u16),
Nov 17 12:11:44.918 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 17 12:11:44.918 INFO [stderr] 
Nov 17 12:11:44.919 INFO [stderr] warning: variant is never constructed: `Inc`
Nov 17 12:11:44.919 INFO [stderr]   --> src/instruction.rs:20:5
Nov 17 12:11:44.919 INFO [stderr]    |
Nov 17 12:11:44.919 INFO [stderr] 20 |     Inc(InstructionArgs),
Nov 17 12:11:44.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 12:11:44.919 INFO [stderr] 
Nov 17 12:11:44.919 INFO [stderr] warning: variant is never constructed: `Dec`
Nov 17 12:11:44.919 INFO [stderr]   --> src/instruction.rs:21:5
Nov 17 12:11:44.919 INFO [stderr]    |
Nov 17 12:11:44.919 INFO [stderr] 21 |     Dec(InstructionArgs),
Nov 17 12:11:44.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 12:11:44.919 INFO [stderr] 
Nov 17 12:11:44.919 INFO [stderr] warning: variant is never constructed: `Rlca`
Nov 17 12:11:44.919 INFO [stderr]   --> src/instruction.rs:30:5
Nov 17 12:11:44.919 INFO [stderr]    |
Nov 17 12:11:44.919 INFO [stderr] 30 |     Rlca,
Nov 17 12:11:44.919 INFO [stderr]    |     ^^^^
Nov 17 12:11:44.919 INFO [stderr] 
Nov 17 12:11:44.919 INFO [stderr] warning: variant is never constructed: `Rrca`
Nov 17 12:11:44.919 INFO [stderr]   --> src/instruction.rs:31:5
Nov 17 12:11:44.919 INFO [stderr]    |
Nov 17 12:11:44.919 INFO [stderr] 31 |     Rrca,
Nov 17 12:11:44.919 INFO [stderr]    |     ^^^^
Nov 17 12:11:44.919 INFO [stderr] 
Nov 17 12:11:44.919 INFO [stderr] warning: variant is never constructed: `Rra`
Nov 17 12:11:44.919 INFO [stderr]   --> src/instruction.rs:32:5
Nov 17 12:11:44.919 INFO [stderr]    |
Nov 17 12:11:44.919 INFO [stderr] 32 |     Rra,
Nov 17 12:11:44.919 INFO [stderr]    |     ^^^
Nov 17 12:11:44.919 INFO [stderr] 
Nov 17 12:11:44.927 INFO [stderr] warning: variant is never constructed: `Rla`
Nov 17 12:11:44.927 INFO [stderr]   --> src/instruction.rs:33:5
Nov 17 12:11:44.927 INFO [stderr]    |
Nov 17 12:11:44.927 INFO [stderr] 33 |     Rla,
Nov 17 12:11:44.927 INFO [stderr]    |     ^^^
Nov 17 12:11:44.927 INFO [stderr] 
Nov 17 12:11:44.927 INFO [stderr] warning: variant is never constructed: `Cpl`
Nov 17 12:11:44.927 INFO [stderr]   --> src/instruction.rs:34:5
Nov 17 12:11:44.927 INFO [stderr]    |
Nov 17 12:11:44.927 INFO [stderr] 34 |     Cpl,
Nov 17 12:11:44.927 INFO [stderr]    |     ^^^
Nov 17 12:11:44.927 INFO [stderr] 
Nov 17 12:11:44.927 INFO [stderr] warning: variant is never constructed: `Ex_rr_rr`
Nov 17 12:11:44.927 INFO [stderr]   --> src/instruction.rs:37:5
Nov 17 12:11:44.927 INFO [stderr]    |
Nov 17 12:11:44.927 INFO [stderr] 37 |     Ex_rr_rr,
Nov 17 12:11:44.927 INFO [stderr]    |     ^^^^^^^^
Nov 17 12:11:44.927 INFO [stderr] 
Nov 17 12:11:44.927 INFO [stderr] warning: variant is never constructed: `Jrn`
Nov 17 12:11:44.927 INFO [stderr]   --> src/instruction.rs:41:5
Nov 17 12:11:44.927 INFO [stderr]    |
Nov 17 12:11:44.927 INFO [stderr] 41 |     Jrn,
Nov 17 12:11:44.927 INFO [stderr]    |     ^^^
Nov 17 12:11:44.928 INFO [stderr] 
Nov 17 12:11:44.928 INFO [stderr] warning: variant is never constructed: `Jrz`
Nov 17 12:11:44.928 INFO [stderr]   --> src/instruction.rs:43:5
Nov 17 12:11:44.928 INFO [stderr]    |
Nov 17 12:11:44.928 INFO [stderr] 43 |     Jrz,
Nov 17 12:11:44.928 INFO [stderr]    |     ^^^
Nov 17 12:11:44.928 INFO [stderr] 
Nov 17 12:11:44.928 INFO [stderr] warning: variant is never constructed: `Jrnz`
Nov 17 12:11:44.928 INFO [stderr]   --> src/instruction.rs:44:5
Nov 17 12:11:44.928 INFO [stderr]    |
Nov 17 12:11:44.928 INFO [stderr] 44 |     Jrnz,
Nov 17 12:11:44.928 INFO [stderr]    |     ^^^^
Nov 17 12:11:44.928 INFO [stderr] 
Nov 17 12:11:44.928 INFO [stderr] warning: variant is never constructed: `Jrnc`
Nov 17 12:11:44.928 INFO [stderr]   --> src/instruction.rs:45:5
Nov 17 12:11:44.928 INFO [stderr]    |
Nov 17 12:11:44.928 INFO [stderr] 45 |     Jrnc,
Nov 17 12:11:44.928 INFO [stderr]    |     ^^^^
Nov 17 12:11:44.928 INFO [stderr] 
Nov 17 12:11:44.928 INFO [stderr] warning: variant is never constructed: `Djnz`
Nov 17 12:11:44.928 INFO [stderr]   --> src/instruction.rs:46:5
Nov 17 12:11:44.928 INFO [stderr]    |
Nov 17 12:11:44.928 INFO [stderr] 46 |     Djnz,
Nov 17 12:11:44.928 INFO [stderr]    |     ^^^^
Nov 17 12:11:44.928 INFO [stderr] 
Nov 17 12:11:44.928 INFO [stderr] warning: variant is never constructed: `Scf`
Nov 17 12:11:44.928 INFO [stderr]   --> src/instruction.rs:49:5
Nov 17 12:11:44.928 INFO [stderr]    |
Nov 17 12:11:44.928 INFO [stderr] 49 |     Scf,
Nov 17 12:11:44.928 INFO [stderr]    |     ^^^
Nov 17 12:11:44.928 INFO [stderr] 
Nov 17 12:11:44.928 INFO [stderr] warning: variant is never constructed: `Ccf`
Nov 17 12:11:44.928 INFO [stderr]   --> src/instruction.rs:50:5
Nov 17 12:11:44.928 INFO [stderr]    |
Nov 17 12:11:44.928 INFO [stderr] 50 |     Ccf,
Nov 17 12:11:44.928 INFO [stderr]    |     ^^^
Nov 17 12:11:44.928 INFO [stderr] 
Nov 17 12:11:44.928 INFO [stderr] warning: variant is never constructed: `Daa`
Nov 17 12:11:44.928 INFO [stderr]   --> src/instruction.rs:51:5
Nov 17 12:11:44.928 INFO [stderr]    |
Nov 17 12:11:44.928 INFO [stderr] 51 |     Daa,
Nov 17 12:11:44.928 INFO [stderr]    |     ^^^
Nov 17 12:11:44.928 INFO [stderr] 
Nov 17 12:11:44.929 INFO [stderr] warning: variant `Ex_rr_rr` should have a camel case name such as `ExRrRr`
Nov 17 12:11:44.929 INFO [stderr]   --> src/instruction.rs:37:5
Nov 17 12:11:44.929 INFO [stderr]    |
Nov 17 12:11:44.929 INFO [stderr] 37 |     Ex_rr_rr,
Nov 17 12:11:44.929 INFO [stderr]    |     ^^^^^^^^
Nov 17 12:11:44.929 INFO [stderr]    |
Nov 17 12:11:44.929 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 17 12:11:44.929 INFO [stderr] 
Nov 17 12:11:45.351 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Nov 17 12:11:45.353 INFO [stderr] su: No module specific data is present
Nov 17 12:11:46.247 INFO running `"docker" "inspect" "3a46b17865ee68f62641a3a211f64f29c1dc11a131dcea61efcd8f72d8053f9b"`
Nov 17 12:11:46.535 INFO running `"docker" "rm" "-f" "3a46b17865ee68f62641a3a211f64f29c1dc11a131dcea61efcd8f72d8053f9b"`
Nov 17 12:11:46.757 INFO [stdout] 3a46b17865ee68f62641a3a211f64f29c1dc11a131dcea61efcd8f72d8053f9b
Nov 17 12:11:46.763 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12:11:47.235 INFO [stdout] f5aca1504297ff7414e43b2f96fdf06dc98a561038f806d69715a04421b661f7
Nov 17 12:11:47.240 INFO running `"docker" "start" "-a" "f5aca1504297ff7414e43b2f96fdf06dc98a561038f806d69715a04421b661f7"`
Nov 17 12:11:49.199 INFO [stderr] usermod: no changes
Nov 17 12:11:49.255 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 12:11:49.259 INFO [stdout] 
Nov 17 12:11:49.259 INFO [stdout] running 0 tests
Nov 17 12:11:49.259 INFO [stdout] 
Nov 17 12:11:49.259 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:11:49.259 INFO [stdout] 
Nov 17 12:11:49.259 INFO [stderr]      Running /target/debug/deps/rust_8080-385c69cf3da28100
Nov 17 12:11:49.260 INFO [stderr] su: No module specific data is present
Nov 17 12:11:50.251 INFO running `"docker" "inspect" "f5aca1504297ff7414e43b2f96fdf06dc98a561038f806d69715a04421b661f7"`
Nov 17 12:11:50.589 INFO running `"docker" "rm" "-f" "f5aca1504297ff7414e43b2f96fdf06dc98a561038f806d69715a04421b661f7"`
Nov 17 12:11:50.903 INFO [stdout] f5aca1504297ff7414e43b2f96fdf06dc98a561038f806d69715a04421b661f7