Dec 14 06:20:29.961 INFO testing Roysten/rust-8080 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 06:20:29.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 06:20:30.379 INFO [stdout] 4a30d43729e52211f73882f48b553a10b5a2391ebaf112e53dcef63a22750885
Dec 14 06:20:30.387 INFO running `"docker" "start" "-a" "4a30d43729e52211f73882f48b553a10b5a2391ebaf112e53dcef63a22750885"`
Dec 14 06:20:31.679 INFO [stderr] usermod: no changes
Dec 14 06:20:31.723 INFO [stderr]    Compiling rust-8080 v0.1.0 (/source)
Dec 14 06:20:32.231 INFO [stderr] warning: unused import: `self`
Dec 14 06:20:32.231 INFO [stderr]  --> src/cpu.rs:1:16
Dec 14 06:20:32.231 INFO [stderr]   |
Dec 14 06:20:32.231 INFO [stderr] 1 | use register::{self, Reg};
Dec 14 06:20:32.231 INFO [stderr]   |                ^^^^
Dec 14 06:20:32.231 INFO [stderr]   |
Dec 14 06:20:32.231 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:20:32.231 INFO [stderr] 
Dec 14 06:20:32.410 INFO [stderr] warning: method is never used: `dump_mem`
Dec 14 06:20:32.410 INFO [stderr]   --> src/cpu.rs:45:5
Dec 14 06:20:32.410 INFO [stderr]    |
Dec 14 06:20:32.410 INFO [stderr] 45 |     pub fn dump_mem(&self) {
Dec 14 06:20:32.410 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:20:32.410 INFO [stderr]    |
Dec 14 06:20:32.410 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 06:20:32.410 INFO [stderr] 
Dec 14 06:20:32.410 INFO [stderr] warning: constant item is never used: `MAX_WORD_SIZE`
Dec 14 06:20:32.410 INFO [stderr]  --> src/register.rs:1:1
Dec 14 06:20:32.410 INFO [stderr]   |
Dec 14 06:20:32.410 INFO [stderr] 1 | pub const MAX_WORD_SIZE: usize = 255;
Dec 14 06:20:32.410 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:20:32.410 INFO [stderr] 
Dec 14 06:20:32.410 INFO [stderr] warning: constant item is never used: `MAX_DWORD_SIZE`
Dec 14 06:20:32.410 INFO [stderr]  --> src/register.rs:2:1
Dec 14 06:20:32.410 INFO [stderr]   |
Dec 14 06:20:32.410 INFO [stderr] 2 | pub const MAX_DWORD_SIZE: usize = 65535;
Dec 14 06:20:32.410 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:20:32.410 INFO [stderr] 
Dec 14 06:20:32.410 INFO [stderr] warning: variant is never constructed: `Number`
Dec 14 06:20:32.410 INFO [stderr]  --> src/instruction.rs:8:5
Dec 14 06:20:32.410 INFO [stderr]   |
Dec 14 06:20:32.410 INFO [stderr] 8 |     Number(u16),
Dec 14 06:20:32.410 INFO [stderr]   |     ^^^^^^^^^^^
Dec 14 06:20:32.410 INFO [stderr] 
Dec 14 06:20:32.410 INFO [stderr] warning: variant is never constructed: `NumberRegister`
Dec 14 06:20:32.410 INFO [stderr]   --> src/instruction.rs:10:5
Dec 14 06:20:32.410 INFO [stderr]    |
Dec 14 06:20:32.410 INFO [stderr] 10 |     NumberRegister(u16, Reg),
Dec 14 06:20:32.410 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:20:32.410 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Indirect`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:13:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 13 |     Indirect(u16),
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Inc`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:20:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 20 |     Inc(InstructionArgs),
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Dec`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:21:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 21 |     Dec(InstructionArgs),
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Rlca`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:30:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 30 |     Rlca,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Rrca`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:31:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 31 |     Rrca,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Rra`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:32:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 32 |     Rra,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Rla`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:33:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 33 |     Rla,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Cpl`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:34:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 34 |     Cpl,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Ex_rr_rr`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:37:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 37 |     Ex_rr_rr,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^^^^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Jrn`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:41:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 41 |     Jrn,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Jrz`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:43:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 43 |     Jrz,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Jrnz`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:44:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 44 |     Jrnz,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Jrnc`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:45:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 45 |     Jrnc,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Djnz`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:46:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 46 |     Djnz,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Scf`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:49:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 49 |     Scf,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^
Dec 14 06:20:32.411 INFO [stderr] 
Dec 14 06:20:32.411 INFO [stderr] warning: variant is never constructed: `Ccf`
Dec 14 06:20:32.411 INFO [stderr]   --> src/instruction.rs:50:5
Dec 14 06:20:32.411 INFO [stderr]    |
Dec 14 06:20:32.411 INFO [stderr] 50 |     Ccf,
Dec 14 06:20:32.411 INFO [stderr]    |     ^^^
Dec 14 06:20:32.412 INFO [stderr] 
Dec 14 06:20:32.412 INFO [stderr] warning: variant is never constructed: `Daa`
Dec 14 06:20:32.412 INFO [stderr]   --> src/instruction.rs:51:5
Dec 14 06:20:32.412 INFO [stderr]    |
Dec 14 06:20:32.412 INFO [stderr] 51 |     Daa,
Dec 14 06:20:32.412 INFO [stderr]    |     ^^^
Dec 14 06:20:32.412 INFO [stderr] 
Dec 14 06:20:32.412 INFO [stderr] warning: variant `Ex_rr_rr` should have a camel case name such as `ExRrRr`
Dec 14 06:20:32.412 INFO [stderr]   --> src/instruction.rs:37:5
Dec 14 06:20:32.412 INFO [stderr]    |
Dec 14 06:20:32.412 INFO [stderr] 37 |     Ex_rr_rr,
Dec 14 06:20:32.412 INFO [stderr]    |     ^^^^^^^^
Dec 14 06:20:32.412 INFO [stderr]    |
Dec 14 06:20:32.412 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 14 06:20:32.412 INFO [stderr] 
Dec 14 06:20:33.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 14 06:20:33.203 INFO [stderr] su: No module specific data is present
Dec 14 06:20:34.725 INFO running `"docker" "inspect" "4a30d43729e52211f73882f48b553a10b5a2391ebaf112e53dcef63a22750885"`
Dec 14 06:20:35.011 INFO running `"docker" "rm" "-f" "4a30d43729e52211f73882f48b553a10b5a2391ebaf112e53dcef63a22750885"`
Dec 14 06:20:35.427 INFO [stdout] 4a30d43729e52211f73882f48b553a10b5a2391ebaf112e53dcef63a22750885
Dec 14 06:20:35.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 06:20:35.856 INFO [stdout] 4bda7e8596b5d18a181508b634fd0cdd04aeae81860e6436560bb35a2ed2a701
Dec 14 06:20:35.861 INFO running `"docker" "start" "-a" "4bda7e8596b5d18a181508b634fd0cdd04aeae81860e6436560bb35a2ed2a701"`
Dec 14 06:20:37.786 INFO [stderr] usermod: no changes
Dec 14 06:20:37.835 INFO [stderr]    Compiling rust-8080 v0.1.0 (/source)
Dec 14 06:20:38.395 INFO [stderr] warning: unused import: `self`
Dec 14 06:20:38.395 INFO [stderr]  --> src/cpu.rs:1:16
Dec 14 06:20:38.395 INFO [stderr]   |
Dec 14 06:20:38.395 INFO [stderr] 1 | use register::{self, Reg};
Dec 14 06:20:38.395 INFO [stderr]   |                ^^^^
Dec 14 06:20:38.395 INFO [stderr]   |
Dec 14 06:20:38.395 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:20:38.395 INFO [stderr] 
Dec 14 06:20:38.518 INFO [stderr] warning: method is never used: `dump_mem`
Dec 14 06:20:38.518 INFO [stderr]   --> src/cpu.rs:45:5
Dec 14 06:20:38.518 INFO [stderr]    |
Dec 14 06:20:38.518 INFO [stderr] 45 |     pub fn dump_mem(&self) {
Dec 14 06:20:38.518 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:20:38.518 INFO [stderr]    |
Dec 14 06:20:38.518 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 06:20:38.518 INFO [stderr] 
Dec 14 06:20:38.518 INFO [stderr] warning: constant item is never used: `MAX_WORD_SIZE`
Dec 14 06:20:38.518 INFO [stderr]  --> src/register.rs:1:1
Dec 14 06:20:38.518 INFO [stderr]   |
Dec 14 06:20:38.518 INFO [stderr] 1 | pub const MAX_WORD_SIZE: usize = 255;
Dec 14 06:20:38.518 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:20:38.518 INFO [stderr] 
Dec 14 06:20:38.518 INFO [stderr] warning: constant item is never used: `MAX_DWORD_SIZE`
Dec 14 06:20:38.518 INFO [stderr]  --> src/register.rs:2:1
Dec 14 06:20:38.518 INFO [stderr]   |
Dec 14 06:20:38.518 INFO [stderr] 2 | pub const MAX_DWORD_SIZE: usize = 65535;
Dec 14 06:20:38.518 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:20:38.518 INFO [stderr] 
Dec 14 06:20:38.518 INFO [stderr] warning: variant is never constructed: `Number`
Dec 14 06:20:38.519 INFO [stderr]  --> src/instruction.rs:8:5
Dec 14 06:20:38.519 INFO [stderr]   |
Dec 14 06:20:38.519 INFO [stderr] 8 |     Number(u16),
Dec 14 06:20:38.519 INFO [stderr]   |     ^^^^^^^^^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `NumberRegister`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:10:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 10 |     NumberRegister(u16, Reg),
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Indirect`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:13:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 13 |     Indirect(u16),
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Inc`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:20:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 20 |     Inc(InstructionArgs),
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Dec`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:21:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 21 |     Dec(InstructionArgs),
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Rlca`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:30:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 30 |     Rlca,
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Rrca`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:31:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 31 |     Rrca,
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Rra`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:32:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 32 |     Rra,
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Rla`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:33:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 33 |     Rla,
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Cpl`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:34:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 34 |     Cpl,
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Ex_rr_rr`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:37:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 37 |     Ex_rr_rr,
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^^^^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Jrn`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:41:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 41 |     Jrn,
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Jrz`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:43:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 43 |     Jrz,
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Jrnz`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:44:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 44 |     Jrnz,
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Jrnc`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:45:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.519 INFO [stderr] 45 |     Jrnc,
Dec 14 06:20:38.519 INFO [stderr]    |     ^^^^
Dec 14 06:20:38.519 INFO [stderr] 
Dec 14 06:20:38.519 INFO [stderr] warning: variant is never constructed: `Djnz`
Dec 14 06:20:38.519 INFO [stderr]   --> src/instruction.rs:46:5
Dec 14 06:20:38.519 INFO [stderr]    |
Dec 14 06:20:38.520 INFO [stderr] 46 |     Djnz,
Dec 14 06:20:38.520 INFO [stderr]    |     ^^^^
Dec 14 06:20:38.520 INFO [stderr] 
Dec 14 06:20:38.520 INFO [stderr] warning: variant is never constructed: `Scf`
Dec 14 06:20:38.520 INFO [stderr]   --> src/instruction.rs:49:5
Dec 14 06:20:38.520 INFO [stderr]    |
Dec 14 06:20:38.520 INFO [stderr] 49 |     Scf,
Dec 14 06:20:38.520 INFO [stderr]    |     ^^^
Dec 14 06:20:38.520 INFO [stderr] 
Dec 14 06:20:38.520 INFO [stderr] warning: variant is never constructed: `Ccf`
Dec 14 06:20:38.520 INFO [stderr]   --> src/instruction.rs:50:5
Dec 14 06:20:38.520 INFO [stderr]    |
Dec 14 06:20:38.520 INFO [stderr] 50 |     Ccf,
Dec 14 06:20:38.520 INFO [stderr]    |     ^^^
Dec 14 06:20:38.520 INFO [stderr] 
Dec 14 06:20:38.520 INFO [stderr] warning: variant is never constructed: `Daa`
Dec 14 06:20:38.520 INFO [stderr]   --> src/instruction.rs:51:5
Dec 14 06:20:38.520 INFO [stderr]    |
Dec 14 06:20:38.520 INFO [stderr] 51 |     Daa,
Dec 14 06:20:38.520 INFO [stderr]    |     ^^^
Dec 14 06:20:38.520 INFO [stderr] 
Dec 14 06:20:38.523 INFO [stderr] warning: variant `Ex_rr_rr` should have a camel case name such as `ExRrRr`
Dec 14 06:20:38.523 INFO [stderr]   --> src/instruction.rs:37:5
Dec 14 06:20:38.523 INFO [stderr]    |
Dec 14 06:20:38.523 INFO [stderr] 37 |     Ex_rr_rr,
Dec 14 06:20:38.523 INFO [stderr]    |     ^^^^^^^^
Dec 14 06:20:38.523 INFO [stderr]    |
Dec 14 06:20:38.523 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 14 06:20:38.523 INFO [stderr] 
Dec 14 06:20:38.965 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 14 06:20:38.971 INFO [stderr] su: No module specific data is present
Dec 14 06:20:40.237 INFO running `"docker" "inspect" "4bda7e8596b5d18a181508b634fd0cdd04aeae81860e6436560bb35a2ed2a701"`
Dec 14 06:20:40.543 INFO running `"docker" "rm" "-f" "4bda7e8596b5d18a181508b634fd0cdd04aeae81860e6436560bb35a2ed2a701"`
Dec 14 06:20:40.867 INFO [stdout] 4bda7e8596b5d18a181508b634fd0cdd04aeae81860e6436560bb35a2ed2a701
Dec 14 06:20:40.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 06:20:41.382 INFO [stdout] 4975fce427b10af1c52b83aeb18ccbad6e2c3398850c615b2699c791daf65373
Dec 14 06:20:41.384 INFO running `"docker" "start" "-a" "4975fce427b10af1c52b83aeb18ccbad6e2c3398850c615b2699c791daf65373"`
Dec 14 06:20:44.215 INFO [stderr] usermod: no changes
Dec 14 06:20:44.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 06:20:44.283 INFO [stderr]      Running /target/debug/deps/rust_8080-dce0c1750c975f59
Dec 14 06:20:44.288 INFO [stdout] 
Dec 14 06:20:44.288 INFO [stdout] running 0 tests
Dec 14 06:20:44.289 INFO [stdout] 
Dec 14 06:20:44.289 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:20:44.289 INFO [stdout] 
Dec 14 06:20:44.292 INFO [stderr] su: No module specific data is present
Dec 14 06:20:45.910 INFO running `"docker" "inspect" "4975fce427b10af1c52b83aeb18ccbad6e2c3398850c615b2699c791daf65373"`
Dec 14 06:20:46.295 INFO running `"docker" "rm" "-f" "4975fce427b10af1c52b83aeb18ccbad6e2c3398850c615b2699c791daf65373"`
Dec 14 06:20:46.627 INFO [stdout] 4975fce427b10af1c52b83aeb18ccbad6e2c3398850c615b2699c791daf65373