[INFO] cloning repository https://github.com/Roysten/rust-8080 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Roysten/rust-8080" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoysten%2Frust-8080", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoysten%2Frust-8080'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a9457c47e895dc0fad33c38210f882ae433beca6 [INFO] testing Roysten/rust-8080 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoysten%2Frust-8080" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Roysten/rust-8080 [INFO] finished tweaking git repo https://github.com/Roysten/rust-8080 [INFO] tweaked toml for git repo https://github.com/Roysten/rust-8080 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Roysten/rust-8080 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Roysten/rust-8080 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5deeea811a169d7e592fd3617716de79919c8ac9521f375cc80f1ae4e5dc3c65 [INFO] running `Command { std: "docker" "start" "-a" "5deeea811a169d7e592fd3617716de79919c8ac9521f375cc80f1ae4e5dc3c65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5deeea811a169d7e592fd3617716de79919c8ac9521f375cc80f1ae4e5dc3c65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5deeea811a169d7e592fd3617716de79919c8ac9521f375cc80f1ae4e5dc3c65", kill_on_drop: false }` [INFO] [stdout] 5deeea811a169d7e592fd3617716de79919c8ac9521f375cc80f1ae4e5dc3c65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a4df900daf6eca4057ae460681e42814772cff6e4f730c22e774ea13659bcfb [INFO] running `Command { std: "docker" "start" "-a" "5a4df900daf6eca4057ae460681e42814772cff6e4f730c22e774ea13659bcfb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rust-8080 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/cpu.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use register::{self, Reg}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Ex_rr_rr` should have an upper camel case name [INFO] [stdout] --> src/instruction.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | Ex_rr_rr, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ExRrRr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:78:14 [INFO] [stdout] | [INFO] [stdout] 78 | 0x40 ... 0x47 => (1, Mov(RegisterRegister(Reg::B, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:79:14 [INFO] [stdout] | [INFO] [stdout] 79 | 0x48 ... 0x4F => (1, Mov(RegisterRegister(Reg::C, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:80:14 [INFO] [stdout] | [INFO] [stdout] 80 | 0x50 ... 0x57 => (1, Mov(RegisterRegister(Reg::D, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:81:14 [INFO] [stdout] | [INFO] [stdout] 81 | 0x58 ... 0x5F => (1, Mov(RegisterRegister(Reg::E, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:82:14 [INFO] [stdout] | [INFO] [stdout] 82 | 0x60 ... 0x67 => (1, Mov(RegisterRegister(Reg::H, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:83:14 [INFO] [stdout] | [INFO] [stdout] 83 | 0x68 ... 0x6F => (1, Mov(RegisterRegister(Reg::L, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:84:14 [INFO] [stdout] | [INFO] [stdout] 84 | 0x70 ... 0x77 => (1, Mov(RegisterRegister(Reg::HL, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:85:14 [INFO] [stdout] | [INFO] [stdout] 85 | 0x78 ... 0x7F => (1, Mov(RegisterRegister(Reg::A, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:86:14 [INFO] [stdout] | [INFO] [stdout] 86 | 0x80 ... 0x87 => (1, Add(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:87:14 [INFO] [stdout] | [INFO] [stdout] 87 | 0x88 ... 0x8F => (1, Adc(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:88:14 [INFO] [stdout] | [INFO] [stdout] 88 | 0x90 ... 0x97 => (1, Sub(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:89:14 [INFO] [stdout] | [INFO] [stdout] 89 | 0x98 ... 0x9F => (1, Sbc(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:90:14 [INFO] [stdout] | [INFO] [stdout] 90 | 0xA0 ... 0xA7 => (1, And(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:91:14 [INFO] [stdout] | [INFO] [stdout] 91 | 0xA8 ... 0xAF => (1, Xor(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:92:14 [INFO] [stdout] | [INFO] [stdout] 92 | 0xB0 ... 0xB7 => (1, Or(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:93:14 [INFO] [stdout] | [INFO] [stdout] 93 | 0xB8 ... 0xBF => (1, Cp(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `dump_mem` is never used [INFO] [stdout] --> src/cpu.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl CPU { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn dump_mem(&self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_WORD_SIZE` is never used [INFO] [stdout] --> src/register.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const MAX_WORD_SIZE: usize = 255; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_DWORD_SIZE` is never used [INFO] [stdout] --> src/register.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub const MAX_DWORD_SIZE: usize = 65535; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/instruction.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | RegisterRegister(Reg, Reg), [INFO] [stdout] | ---------------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `InstructionArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 12 - RegisterRegister(Reg, Reg), [INFO] [stdout] 12 + RegisterRegister((), ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Number`, `NumberRegister`, and `Indirect` are never constructed [INFO] [stdout] --> src/instruction.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum InstructionArgs { [INFO] [stdout] | --------------- variants in this enum [INFO] [stdout] 8 | Number(u16), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | Register(Reg), [INFO] [stdout] 10 | NumberRegister(u16, Reg), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | Indirect(u16), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InstructionArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/instruction.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | And(InstructionArgs), [INFO] [stdout] | --- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 - And(InstructionArgs), [INFO] [stdout] 26 + And(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/instruction.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | Or(InstructionArgs), [INFO] [stdout] | -- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 - Or(InstructionArgs), [INFO] [stdout] 27 + Or(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/instruction.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | Xor(InstructionArgs), [INFO] [stdout] | --- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 - Xor(InstructionArgs), [INFO] [stdout] 28 + Xor(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/instruction.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | Cp(InstructionArgs), [INFO] [stdout] | -- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 - Cp(InstructionArgs), [INFO] [stdout] 29 + Cp(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/instruction.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum Instruction { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 20 | Inc(InstructionArgs), [INFO] [stdout] | ^^^ [INFO] [stdout] 21 | Dec(InstructionArgs), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | Rlca, [INFO] [stdout] | ^^^^ [INFO] [stdout] 31 | Rrca, [INFO] [stdout] | ^^^^ [INFO] [stdout] 32 | Rra, [INFO] [stdout] | ^^^ [INFO] [stdout] 33 | Rla, [INFO] [stdout] | ^^^ [INFO] [stdout] 34 | Cpl, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | Ex_rr_rr, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | Jrn, [INFO] [stdout] | ^^^ [INFO] [stdout] 42 | /* Conditional */ [INFO] [stdout] 43 | Jrz, [INFO] [stdout] | ^^^ [INFO] [stdout] 44 | Jrnz, [INFO] [stdout] | ^^^^ [INFO] [stdout] 45 | Jrnc, [INFO] [stdout] | ^^^^ [INFO] [stdout] 46 | Djnz, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | Scf, [INFO] [stdout] | ^^^ [INFO] [stdout] 50 | Ccf, [INFO] [stdout] | ^^^ [INFO] [stdout] 51 | Daa, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/instruction.rs:65:70 [INFO] [stdout] | [INFO] [stdout] 65 | _ => panic!("Could not resolve operating register for opcode {:x}"), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 65 | _ => panic!("Could not resolve operating register for opcode {:x}", ...), [INFO] [stdout] | +++++ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 65 | _ => panic!("{}", "Could not resolve operating register for opcode {:x}"), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "5a4df900daf6eca4057ae460681e42814772cff6e4f730c22e774ea13659bcfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a4df900daf6eca4057ae460681e42814772cff6e4f730c22e774ea13659bcfb", kill_on_drop: false }` [INFO] [stdout] 5a4df900daf6eca4057ae460681e42814772cff6e4f730c22e774ea13659bcfb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68d022f7c2291eca77a86610ff1f9ec189d7fc3503ae155a58ded7172c274e19 [INFO] running `Command { std: "docker" "start" "-a" "68d022f7c2291eca77a86610ff1f9ec189d7fc3503ae155a58ded7172c274e19", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rust-8080 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/cpu.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use register::{self, Reg}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Ex_rr_rr` should have an upper camel case name [INFO] [stdout] --> src/instruction.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | Ex_rr_rr, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ExRrRr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:78:14 [INFO] [stdout] | [INFO] [stdout] 78 | 0x40 ... 0x47 => (1, Mov(RegisterRegister(Reg::B, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:79:14 [INFO] [stdout] | [INFO] [stdout] 79 | 0x48 ... 0x4F => (1, Mov(RegisterRegister(Reg::C, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:80:14 [INFO] [stdout] | [INFO] [stdout] 80 | 0x50 ... 0x57 => (1, Mov(RegisterRegister(Reg::D, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:81:14 [INFO] [stdout] | [INFO] [stdout] 81 | 0x58 ... 0x5F => (1, Mov(RegisterRegister(Reg::E, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:82:14 [INFO] [stdout] | [INFO] [stdout] 82 | 0x60 ... 0x67 => (1, Mov(RegisterRegister(Reg::H, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:83:14 [INFO] [stdout] | [INFO] [stdout] 83 | 0x68 ... 0x6F => (1, Mov(RegisterRegister(Reg::L, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:84:14 [INFO] [stdout] | [INFO] [stdout] 84 | 0x70 ... 0x77 => (1, Mov(RegisterRegister(Reg::HL, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:85:14 [INFO] [stdout] | [INFO] [stdout] 85 | 0x78 ... 0x7F => (1, Mov(RegisterRegister(Reg::A, extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:86:14 [INFO] [stdout] | [INFO] [stdout] 86 | 0x80 ... 0x87 => (1, Add(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:87:14 [INFO] [stdout] | [INFO] [stdout] 87 | 0x88 ... 0x8F => (1, Adc(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:88:14 [INFO] [stdout] | [INFO] [stdout] 88 | 0x90 ... 0x97 => (1, Sub(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:89:14 [INFO] [stdout] | [INFO] [stdout] 89 | 0x98 ... 0x9F => (1, Sbc(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:90:14 [INFO] [stdout] | [INFO] [stdout] 90 | 0xA0 ... 0xA7 => (1, And(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:91:14 [INFO] [stdout] | [INFO] [stdout] 91 | 0xA8 ... 0xAF => (1, Xor(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:92:14 [INFO] [stdout] | [INFO] [stdout] 92 | 0xB0 ... 0xB7 => (1, Or(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/instruction.rs:93:14 [INFO] [stdout] | [INFO] [stdout] 93 | 0xB8 ... 0xBF => (1, Cp(Register(extract_argument(opcode)))), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `dump_mem` is never used [INFO] [stdout] --> src/cpu.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl CPU { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn dump_mem(&self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_WORD_SIZE` is never used [INFO] [stdout] --> src/register.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const MAX_WORD_SIZE: usize = 255; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_DWORD_SIZE` is never used [INFO] [stdout] --> src/register.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub const MAX_DWORD_SIZE: usize = 65535; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/instruction.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | RegisterRegister(Reg, Reg), [INFO] [stdout] | ---------------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `InstructionArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 12 - RegisterRegister(Reg, Reg), [INFO] [stdout] 12 + RegisterRegister((), ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Number`, `NumberRegister`, and `Indirect` are never constructed [INFO] [stdout] --> src/instruction.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum InstructionArgs { [INFO] [stdout] | --------------- variants in this enum [INFO] [stdout] 8 | Number(u16), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | Register(Reg), [INFO] [stdout] 10 | NumberRegister(u16, Reg), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | Indirect(u16), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InstructionArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/instruction.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | And(InstructionArgs), [INFO] [stdout] | --- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 - And(InstructionArgs), [INFO] [stdout] 26 + And(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/instruction.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | Or(InstructionArgs), [INFO] [stdout] | -- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 - Or(InstructionArgs), [INFO] [stdout] 27 + Or(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/instruction.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | Xor(InstructionArgs), [INFO] [stdout] | --- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 - Xor(InstructionArgs), [INFO] [stdout] 28 + Xor(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/instruction.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | Cp(InstructionArgs), [INFO] [stdout] | -- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 - Cp(InstructionArgs), [INFO] [stdout] 29 + Cp(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/instruction.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum Instruction { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 20 | Inc(InstructionArgs), [INFO] [stdout] | ^^^ [INFO] [stdout] 21 | Dec(InstructionArgs), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | Rlca, [INFO] [stdout] | ^^^^ [INFO] [stdout] 31 | Rrca, [INFO] [stdout] | ^^^^ [INFO] [stdout] 32 | Rra, [INFO] [stdout] | ^^^ [INFO] [stdout] 33 | Rla, [INFO] [stdout] | ^^^ [INFO] [stdout] 34 | Cpl, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | Ex_rr_rr, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | Jrn, [INFO] [stdout] | ^^^ [INFO] [stdout] 42 | /* Conditional */ [INFO] [stdout] 43 | Jrz, [INFO] [stdout] | ^^^ [INFO] [stdout] 44 | Jrnz, [INFO] [stdout] | ^^^^ [INFO] [stdout] 45 | Jrnc, [INFO] [stdout] | ^^^^ [INFO] [stdout] 46 | Djnz, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | Scf, [INFO] [stdout] | ^^^ [INFO] [stdout] 50 | Ccf, [INFO] [stdout] | ^^^ [INFO] [stdout] 51 | Daa, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/instruction.rs:65:70 [INFO] [stdout] | [INFO] [stdout] 65 | _ => panic!("Could not resolve operating register for opcode {:x}"), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 65 | _ => panic!("Could not resolve operating register for opcode {:x}", ...), [INFO] [stdout] | +++++ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 65 | _ => panic!("{}", "Could not resolve operating register for opcode {:x}"), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "68d022f7c2291eca77a86610ff1f9ec189d7fc3503ae155a58ded7172c274e19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68d022f7c2291eca77a86610ff1f9ec189d7fc3503ae155a58ded7172c274e19", kill_on_drop: false }` [INFO] [stdout] 68d022f7c2291eca77a86610ff1f9ec189d7fc3503ae155a58ded7172c274e19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 09812ba15193aa6b57d6f3cdd1a0c84fc58e8712c300d085b42780b79538769b [INFO] running `Command { std: "docker" "start" "-a" "09812ba15193aa6b57d6f3cdd1a0c84fc58e8712c300d085b42780b79538769b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(nonstandard_style)]`) 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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) 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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: method `dump_mem` is never used [INFO] [stderr] --> src/cpu.rs:45:12 [INFO] [stderr] | [INFO] [stderr] 25 | impl CPU { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 45 | pub fn dump_mem(&self) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `MAX_WORD_SIZE` is never used [INFO] [stderr] --> src/register.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub const MAX_WORD_SIZE: usize = 255; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `MAX_DWORD_SIZE` is never used [INFO] [stderr] --> src/register.rs:2:11 [INFO] [stderr] | [INFO] [stderr] 2 | pub const MAX_DWORD_SIZE: usize = 65535; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `0` and `1` are never read [INFO] [stderr] --> src/instruction.rs:12:22 [INFO] [stderr] | [INFO] [stderr] 12 | RegisterRegister(Reg, Reg), [INFO] [stderr] | ---------------- ^^^ ^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] = note: `InstructionArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stderr] | [INFO] [stderr] 12 - RegisterRegister(Reg, Reg), [INFO] [stderr] 12 + RegisterRegister((), ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variants `Number`, `NumberRegister`, and `Indirect` are never constructed [INFO] [stderr] --> src/instruction.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub enum InstructionArgs { [INFO] [stderr] | --------------- variants in this enum [INFO] [stderr] 8 | Number(u16), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 9 | Register(Reg), [INFO] [stderr] 10 | NumberRegister(u16, Reg), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 13 | Indirect(u16), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `InstructionArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/instruction.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | And(InstructionArgs), [INFO] [stderr] | --- ^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 26 - And(InstructionArgs), [INFO] [stderr] 26 + And(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/instruction.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | Or(InstructionArgs), [INFO] [stderr] | -- ^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 27 - Or(InstructionArgs), [INFO] [stderr] 27 + Or(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/instruction.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | Xor(InstructionArgs), [INFO] [stderr] | --- ^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 28 - Xor(InstructionArgs), [INFO] [stderr] 28 + Xor(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/instruction.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | Cp(InstructionArgs), [INFO] [stderr] | -- ^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 29 - Cp(InstructionArgs), [INFO] [stderr] 29 + Cp(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: multiple variants are never constructed [INFO] [stderr] --> src/instruction.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub enum Instruction { [INFO] [stderr] | ----------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 20 | Inc(InstructionArgs), [INFO] [stderr] | ^^^ [INFO] [stderr] 21 | Dec(InstructionArgs), [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 30 | Rlca, [INFO] [stderr] | ^^^^ [INFO] [stderr] 31 | Rrca, [INFO] [stderr] | ^^^^ [INFO] [stderr] 32 | Rra, [INFO] [stderr] | ^^^ [INFO] [stderr] 33 | Rla, [INFO] [stderr] | ^^^ [INFO] [stderr] 34 | Cpl, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 37 | Ex_rr_rr, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | Jrn, [INFO] [stderr] | ^^^ [INFO] [stderr] 42 | /* Conditional */ [INFO] [stderr] 43 | Jrz, [INFO] [stderr] | ^^^ [INFO] [stderr] 44 | Jrnz, [INFO] [stderr] | ^^^^ [INFO] [stderr] 45 | Jrnc, [INFO] [stderr] | ^^^^ [INFO] [stderr] 46 | Djnz, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 49 | Scf, [INFO] [stderr] | ^^^ [INFO] [stderr] 50 | Ccf, [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] | ^^^ [INFO] [stderr] 51 | Daa, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: panic message contains an unused formatting placeholder [INFO] [stderr] --> src/instruction.rs:65:70 [INFO] [stderr] | [INFO] [stderr] 65 | _ => panic!("Could not resolve operating register for opcode {:x}"), [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: add the missing argument [INFO] [stderr] | [INFO] [stderr] 65 | _ => panic!("Could not resolve operating register for opcode {:x}", ...), [INFO] [stderr] | +++++ [INFO] [stderr] help: or add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 65 | _ => panic!("{}", "Could not resolve operating register for opcode {:x}"), [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `rust-8080` (bin "rust-8080" test) generated 29 warnings (run `cargo fix --bin "rust-8080" --tests` to apply 18 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_8080-1cf5f88f16832e2b) [INFO] running `Command { std: "docker" "inspect" "09812ba15193aa6b57d6f3cdd1a0c84fc58e8712c300d085b42780b79538769b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09812ba15193aa6b57d6f3cdd1a0c84fc58e8712c300d085b42780b79538769b", kill_on_drop: false }` [INFO] [stdout] 09812ba15193aa6b57d6f3cdd1a0c84fc58e8712c300d085b42780b79538769b