[INFO] updating cached repository Roysten/rust-8080 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Roysten/rust-8080 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Roysten/rust-8080" "work/ex/beta-1.38-1/sources/1.37.0/gh/Roysten/rust-8080"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Roysten/rust-8080'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Roysten/rust-8080" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Roysten/rust-8080"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Roysten/rust-8080'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a9457c47e895dc0fad33c38210f882ae433beca6 [INFO] sha for GitHub repo Roysten/rust-8080: a9457c47e895dc0fad33c38210f882ae433beca6 [INFO] validating manifest of Roysten/rust-8080 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Roysten/rust-8080 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Roysten/rust-8080 [INFO] finished frobbing Roysten/rust-8080 [INFO] frobbed toml for Roysten/rust-8080 written to work/ex/beta-1.38-1/sources/1.37.0/gh/Roysten/rust-8080/Cargo.toml [INFO] started frobbing Roysten/rust-8080 [INFO] finished frobbing Roysten/rust-8080 [INFO] frobbed toml for Roysten/rust-8080 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Roysten/rust-8080/Cargo.toml [INFO] crate Roysten/rust-8080 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Roysten/rust-8080 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Roysten/rust-8080:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 10d160fa0585c4ac571cc82345156c9af6beddf885d1f64403978773b20d5bef [INFO] running `"docker" "start" "-a" "10d160fa0585c4ac571cc82345156c9af6beddf885d1f64403978773b20d5bef"` [INFO] [stderr] Compiling rust-8080 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/cpu.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use register::{self, Reg}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Ex_rr_rr` should have an upper camel case name [INFO] [stderr] --> src/instruction.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | Ex_rr_rr, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `ExRrRr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:78:14 [INFO] [stderr] | [INFO] [stderr] 78 | 0x40 ... 0x47 => (1, Mov(RegisterRegister(Reg::B, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:79:14 [INFO] [stderr] | [INFO] [stderr] 79 | 0x48 ... 0x4F => (1, Mov(RegisterRegister(Reg::C, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:80:14 [INFO] [stderr] | [INFO] [stderr] 80 | 0x50 ... 0x57 => (1, Mov(RegisterRegister(Reg::D, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:81:14 [INFO] [stderr] | [INFO] [stderr] 81 | 0x58 ... 0x5F => (1, Mov(RegisterRegister(Reg::E, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:82:14 [INFO] [stderr] | [INFO] [stderr] 82 | 0x60 ... 0x67 => (1, Mov(RegisterRegister(Reg::H, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:83:14 [INFO] [stderr] | [INFO] [stderr] 83 | 0x68 ... 0x6F => (1, Mov(RegisterRegister(Reg::L, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:84:14 [INFO] [stderr] | [INFO] [stderr] 84 | 0x70 ... 0x77 => (1, Mov(RegisterRegister(Reg::HL, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:85:14 [INFO] [stderr] | [INFO] [stderr] 85 | 0x78 ... 0x7F => (1, Mov(RegisterRegister(Reg::A, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:86:14 [INFO] [stderr] | [INFO] [stderr] 86 | 0x80 ... 0x87 => (1, Add(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:87:14 [INFO] [stderr] | [INFO] [stderr] 87 | 0x88 ... 0x8F => (1, Adc(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:88:14 [INFO] [stderr] | [INFO] [stderr] 88 | 0x90 ... 0x97 => (1, Sub(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:89:14 [INFO] [stderr] | [INFO] [stderr] 89 | 0x98 ... 0x9F => (1, Sbc(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:90:14 [INFO] [stderr] | [INFO] [stderr] 90 | 0xA0 ... 0xA7 => (1, And(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:91:14 [INFO] [stderr] | [INFO] [stderr] 91 | 0xA8 ... 0xAF => (1, Xor(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:92:14 [INFO] [stderr] | [INFO] [stderr] 92 | 0xB0 ... 0xB7 => (1, Or(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | 0xB8 ... 0xBF => (1, Cp(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: method is never used: `dump_mem` [INFO] [stderr] --> src/cpu.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn dump_mem(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAX_WORD_SIZE` [INFO] [stderr] --> src/register.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub const MAX_WORD_SIZE: usize = 255; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAX_DWORD_SIZE` [INFO] [stderr] --> src/register.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub const MAX_DWORD_SIZE: usize = 65535; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Number` [INFO] [stderr] --> src/instruction.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Number(u16), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NumberRegister` [INFO] [stderr] --> src/instruction.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | NumberRegister(u16, Reg), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Indirect` [INFO] [stderr] --> src/instruction.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Indirect(u16), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Inc` [INFO] [stderr] --> src/instruction.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Inc(InstructionArgs), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dec` [INFO] [stderr] --> src/instruction.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | Dec(InstructionArgs), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rlca` [INFO] [stderr] --> src/instruction.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Rlca, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rrca` [INFO] [stderr] --> src/instruction.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | Rrca, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rra` [INFO] [stderr] --> src/instruction.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | Rra, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rla` [INFO] [stderr] --> src/instruction.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | Rla, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cpl` [INFO] [stderr] --> src/instruction.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | Cpl, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Ex_rr_rr` [INFO] [stderr] --> src/instruction.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | Ex_rr_rr, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Jrn` [INFO] [stderr] --> src/instruction.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | Jrn, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Jrz` [INFO] [stderr] --> src/instruction.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | Jrz, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Jrnz` [INFO] [stderr] --> src/instruction.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | Jrnz, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Jrnc` [INFO] [stderr] --> src/instruction.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | Jrnc, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Djnz` [INFO] [stderr] --> src/instruction.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | Djnz, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Scf` [INFO] [stderr] --> src/instruction.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | Scf, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Ccf` [INFO] [stderr] --> src/instruction.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | Ccf, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Daa` [INFO] [stderr] --> src/instruction.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | Daa, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `"docker" "inspect" "10d160fa0585c4ac571cc82345156c9af6beddf885d1f64403978773b20d5bef"` [INFO] running `"docker" "rm" "-f" "10d160fa0585c4ac571cc82345156c9af6beddf885d1f64403978773b20d5bef"` [INFO] [stdout] 10d160fa0585c4ac571cc82345156c9af6beddf885d1f64403978773b20d5bef [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Roysten/rust-8080:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] ecf9a52c1741b1659f08a626b51d879ab85e8fe1546fbaeb381a26ed1d48b4de [INFO] running `"docker" "start" "-a" "ecf9a52c1741b1659f08a626b51d879ab85e8fe1546fbaeb381a26ed1d48b4de"` [INFO] [stderr] Compiling rust-8080 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/cpu.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use register::{self, Reg}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Ex_rr_rr` should have an upper camel case name [INFO] [stderr] --> src/instruction.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | Ex_rr_rr, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `ExRrRr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:78:14 [INFO] [stderr] | [INFO] [stderr] 78 | 0x40 ... 0x47 => (1, Mov(RegisterRegister(Reg::B, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:79:14 [INFO] [stderr] | [INFO] [stderr] 79 | 0x48 ... 0x4F => (1, Mov(RegisterRegister(Reg::C, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:80:14 [INFO] [stderr] | [INFO] [stderr] 80 | 0x50 ... 0x57 => (1, Mov(RegisterRegister(Reg::D, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:81:14 [INFO] [stderr] | [INFO] [stderr] 81 | 0x58 ... 0x5F => (1, Mov(RegisterRegister(Reg::E, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:82:14 [INFO] [stderr] | [INFO] [stderr] 82 | 0x60 ... 0x67 => (1, Mov(RegisterRegister(Reg::H, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:83:14 [INFO] [stderr] | [INFO] [stderr] 83 | 0x68 ... 0x6F => (1, Mov(RegisterRegister(Reg::L, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:84:14 [INFO] [stderr] | [INFO] [stderr] 84 | 0x70 ... 0x77 => (1, Mov(RegisterRegister(Reg::HL, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:85:14 [INFO] [stderr] | [INFO] [stderr] 85 | 0x78 ... 0x7F => (1, Mov(RegisterRegister(Reg::A, extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:86:14 [INFO] [stderr] | [INFO] [stderr] 86 | 0x80 ... 0x87 => (1, Add(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:87:14 [INFO] [stderr] | [INFO] [stderr] 87 | 0x88 ... 0x8F => (1, Adc(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:88:14 [INFO] [stderr] | [INFO] [stderr] 88 | 0x90 ... 0x97 => (1, Sub(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:89:14 [INFO] [stderr] | [INFO] [stderr] 89 | 0x98 ... 0x9F => (1, Sbc(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:90:14 [INFO] [stderr] | [INFO] [stderr] 90 | 0xA0 ... 0xA7 => (1, And(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:91:14 [INFO] [stderr] | [INFO] [stderr] 91 | 0xA8 ... 0xAF => (1, Xor(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:92:14 [INFO] [stderr] | [INFO] [stderr] 92 | 0xB0 ... 0xB7 => (1, Or(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instruction.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | 0xB8 ... 0xBF => (1, Cp(Register(extract_argument(opcode)))), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: method is never used: `dump_mem` [INFO] [stderr] --> src/cpu.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn dump_mem(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAX_WORD_SIZE` [INFO] [stderr] --> src/register.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub const MAX_WORD_SIZE: usize = 255; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAX_DWORD_SIZE` [INFO] [stderr] --> src/register.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub const MAX_DWORD_SIZE: usize = 65535; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Number` [INFO] [stderr] --> src/instruction.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Number(u16), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NumberRegister` [INFO] [stderr] --> src/instruction.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | NumberRegister(u16, Reg), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Indirect` [INFO] [stderr] --> src/instruction.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Indirect(u16), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Inc` [INFO] [stderr] --> src/instruction.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Inc(InstructionArgs), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dec` [INFO] [stderr] --> src/instruction.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | Dec(InstructionArgs), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rlca` [INFO] [stderr] --> src/instruction.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Rlca, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rrca` [INFO] [stderr] --> src/instruction.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | Rrca, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rra` [INFO] [stderr] --> src/instruction.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | Rra, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rla` [INFO] [stderr] --> src/instruction.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | Rla, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cpl` [INFO] [stderr] --> src/instruction.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | Cpl, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Ex_rr_rr` [INFO] [stderr] --> src/instruction.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | Ex_rr_rr, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Jrn` [INFO] [stderr] --> src/instruction.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | Jrn, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Jrz` [INFO] [stderr] --> src/instruction.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | Jrz, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Jrnz` [INFO] [stderr] --> src/instruction.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | Jrnz, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Jrnc` [INFO] [stderr] --> src/instruction.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | Jrnc, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Djnz` [INFO] [stderr] --> src/instruction.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | Djnz, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Scf` [INFO] [stderr] --> src/instruction.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | Scf, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Ccf` [INFO] [stderr] --> src/instruction.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | Ccf, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Daa` [INFO] [stderr] --> src/instruction.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | Daa, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `"docker" "inspect" "ecf9a52c1741b1659f08a626b51d879ab85e8fe1546fbaeb381a26ed1d48b4de"` [INFO] running `"docker" "rm" "-f" "ecf9a52c1741b1659f08a626b51d879ab85e8fe1546fbaeb381a26ed1d48b4de"` [INFO] [stdout] ecf9a52c1741b1659f08a626b51d879ab85e8fe1546fbaeb381a26ed1d48b4de [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Roysten/rust-8080:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] a218ae016e645d7797e46f9fade25ffd13c32dc0ea75aef4890923171b5ccdb8 [INFO] running `"docker" "start" "-a" "a218ae016e645d7797e46f9fade25ffd13c32dc0ea75aef4890923171b5ccdb8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/rust_8080-e6178bbd874f5cc6 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a218ae016e645d7797e46f9fade25ffd13c32dc0ea75aef4890923171b5ccdb8"` [INFO] running `"docker" "rm" "-f" "a218ae016e645d7797e46f9fade25ffd13c32dc0ea75aef4890923171b5ccdb8"` [INFO] [stdout] a218ae016e645d7797e46f9fade25ffd13c32dc0ea75aef4890923171b5ccdb8