[INFO] cloning repository https://github.com/takatori/x86emulator-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/takatori/x86emulator-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakatori%2Fx86emulator-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakatori%2Fx86emulator-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0fc0f2754902fad2c3207ab02a3c9f6468950c8c
[INFO] checking takatori/x86emulator-rs against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakatori%2Fx86emulator-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/takatori/x86emulator-rs on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/takatori/x86emulator-rs
[INFO] finished tweaking git repo https://github.com/takatori/x86emulator-rs
[INFO] tweaked toml for git repo https://github.com/takatori/x86emulator-rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/takatori/x86emulator-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71ff08aae353754182593b2689b5b41735da1647e169348393d1055118d82463
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "71ff08aae353754182593b2689b5b41735da1647e169348393d1055118d82463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71ff08aae353754182593b2689b5b41735da1647e169348393d1055118d82463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ff08aae353754182593b2689b5b41735da1647e169348393d1055118d82463", kill_on_drop: false }`
[INFO] [stdout] 71ff08aae353754182593b2689b5b41735da1647e169348393d1055118d82463
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 370e741c84c3a81ffd60c9ea936fa9e3cfb2e7933aeccb60b7b5070a41a09c42
[INFO] running `Command { std: "docker" "start" "-a" "370e741c84c3a81ffd60c9ea936fa9e3cfb2e7933aeccb60b7b5070a41a09c42", kill_on_drop: false }`
[INFO] [stderr]     Checking x86emulator-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `;`
[INFO] [stdout]    --> src/instruction.rs:193:32
[INFO] [stdout]     |
[INFO] [stdout] 193 |         0x10 => bios_video(emu); // todo
[INFO] [stdout]     |              --                ^ expected one of `,`, `.`, `?`, `}`, or an operator
[INFO] [stdout]     |              |
[INFO] [stdout]     |              while parsing the `match` arm starting here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `;`
[INFO] [stdout]    --> src/instruction.rs:193:32
[INFO] [stdout]     |
[INFO] [stdout] 193 |         0x10 => bios_video(emu); // todo
[INFO] [stdout]     |              --                ^ expected one of `,`, `.`, `?`, `}`, or an operator
[INFO] [stdout]     |              |
[INFO] [stdout]     |              while parsing the `match` arm starting here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Registers`
[INFO] [stdout]    --> src/instruction.rs:200:43
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let address: u16 = emu.get_register32(Registers::EDX) & 0xffff;
[INFO] [stdout]     |                                           ^^^^^^^^^ use of undeclared type `Registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `is_sign` in this scope
[INFO] [stdout]    --> src/instruction.rs:177:23
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let diff: i8 = if is_sign(emu) != is_overflow(emu) { emu.get_sign_code8(1) } else { 0 };
[INFO] [stdout]     |                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `is_overflow` in this scope
[INFO] [stdout]    --> src/instruction.rs:177:39
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let diff: i8 = if is_sign(emu) != is_overflow(emu) { emu.get_sign_code8(1) } else { 0 };
[INFO] [stdout]     |                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `is_zero` in this scope
[INFO] [stdout]    --> src/instruction.rs:182:23
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let diff: i8 = if is_zero(emu) || is_sign(emu) != is_overflow(emu) { emu.get_sign_code8(1) } else {0};
[INFO] [stdout]     |                       ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::rt::panic_count::is_zero;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `is_sign` in this scope
[INFO] [stdout]    --> src/instruction.rs:182:39
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let diff: i8 = if is_zero(emu) || is_sign(emu) != is_overflow(emu) { emu.get_sign_code8(1) } else {0};
[INFO] [stdout]     |                                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `is_overflow` in this scope
[INFO] [stdout]    --> src/instruction.rs:182:55
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let diff: i8 = if is_zero(emu) || is_sign(emu) != is_overflow(emu) { emu.get_sign_code8(1) } else {0};
[INFO] [stdout]     |                                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `io_in8` in this scope
[INFO] [stdout]    --> src/instruction.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let value: u8 = io_in8(address);
[INFO] [stdout]     |                     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `AL` in this scope
[INFO] [stdout]    --> src/instruction.rs:202:23
[INFO] [stdout]     |
[INFO] [stdout] 202 |     emu.set_register8(AL, value);
[INFO] [stdout]     |                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `EDX` in this scope
[INFO] [stdout]    --> src/instruction.rs:208:43
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let address: u16 = emu.get_register32(EDX) & 0xffff;
[INFO] [stdout]     |                                           ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   | use instruction::Register::EDX;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `AL` in this scope
[INFO] [stdout]    --> src/instruction.rs:209:39
[INFO] [stdout]     |
[INFO] [stdout] 209 |     let value: u8 = emu.get_register8(AL);
[INFO] [stdout]     |                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `io_out8` in this scope
[INFO] [stdout]    --> src/instruction.rs:210:5
[INFO] [stdout]     |
[INFO] [stdout] 210 |     io_out8(address, value);
[INFO] [stdout]     |     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `AL` in this scope
[INFO] [stdout]    --> src/instruction.rs:233:37
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let al: u8 = emu.get_register32(AL);
[INFO] [stdout]     |                                     ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `EAX` in this scope
[INFO] [stdout]    --> src/instruction.rs:241:39
[INFO] [stdout]     |
[INFO] [stdout] 241 |     let eax: u32 = emu.get_register32(EAX);
[INFO] [stdout]     |                                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   | use instruction::Register::EAX;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/emulator.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | const ZERO_FLAG: u32     = (1 << 6);
[INFO] [stdout]   |                            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/emulator.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | const SIGN_FLAG: u32     = (1 << 7);
[INFO] [stdout]   |                            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/emulator.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | const OVERFLOW_FLAG: u32 = (1 << 11);
[INFO] [stdout]   |                            ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/instruction.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |     emu.eip += (diff as u32 + 5); // TODO: マイナス時の処理
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/instruction.rs:178:16
[INFO] [stdout]     |
[INFO] [stdout] 178 |     emu.eip += (diff + 2);
[INFO] [stdout]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/instruction.rs:183:16
[INFO] [stdout]     |
[INFO] [stdout] 183 |     emu.eip += (diff + 2);
[INFO] [stdout]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/modrm.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |         self.rm   = (code & 0x07);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Registers`
[INFO] [stdout]    --> src/instruction.rs:200:43
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let address: u16 = emu.get_register32(Registers::EDX) & 0xffff;
[INFO] [stdout]     |                                           ^^^^^^^^^ use of undeclared type `Registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `is_sign` in this scope
[INFO] [stdout]    --> src/instruction.rs:177:23
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let diff: i8 = if is_sign(emu) != is_overflow(emu) { emu.get_sign_code8(1) } else { 0 };
[INFO] [stdout]     |                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `is_overflow` in this scope
[INFO] [stdout]    --> src/instruction.rs:177:39
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let diff: i8 = if is_sign(emu) != is_overflow(emu) { emu.get_sign_code8(1) } else { 0 };
[INFO] [stdout]     |                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `is_zero` in this scope
[INFO] [stdout]    --> src/instruction.rs:182:23
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let diff: i8 = if is_zero(emu) || is_sign(emu) != is_overflow(emu) { emu.get_sign_code8(1) } else {0};
[INFO] [stdout]     |                       ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::rt::panic_count::is_zero;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `is_sign` in this scope
[INFO] [stdout]    --> src/instruction.rs:182:39
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let diff: i8 = if is_zero(emu) || is_sign(emu) != is_overflow(emu) { emu.get_sign_code8(1) } else {0};
[INFO] [stdout]     |                                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `is_overflow` in this scope
[INFO] [stdout]    --> src/instruction.rs:182:55
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let diff: i8 = if is_zero(emu) || is_sign(emu) != is_overflow(emu) { emu.get_sign_code8(1) } else {0};
[INFO] [stdout]     |                                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `io_in8` in this scope
[INFO] [stdout]    --> src/instruction.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let value: u8 = io_in8(address);
[INFO] [stdout]     |                     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `AL` in this scope
[INFO] [stdout]    --> src/instruction.rs:202:23
[INFO] [stdout]     |
[INFO] [stdout] 202 |     emu.set_register8(AL, value);
[INFO] [stdout]     |                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `EDX` in this scope
[INFO] [stdout]    --> src/instruction.rs:208:43
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let address: u16 = emu.get_register32(EDX) & 0xffff;
[INFO] [stdout]     |                                           ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   | use instruction::Register::EDX;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `AL` in this scope
[INFO] [stdout]    --> src/instruction.rs:209:39
[INFO] [stdout]     |
[INFO] [stdout] 209 |     let value: u8 = emu.get_register8(AL);
[INFO] [stdout]     |                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `io_out8` in this scope
[INFO] [stdout]    --> src/instruction.rs:210:5
[INFO] [stdout]     |
[INFO] [stdout] 210 |     io_out8(address, value);
[INFO] [stdout]     |     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `AL` in this scope
[INFO] [stdout]    --> src/instruction.rs:233:37
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let al: u8 = emu.get_register32(AL);
[INFO] [stdout]     |                                     ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `EAX` in this scope
[INFO] [stdout]    --> src/instruction.rs:241:39
[INFO] [stdout]     |
[INFO] [stdout] 241 |     let eax: u32 = emu.get_register32(EAX);
[INFO] [stdout]     |                                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   | use instruction::Register::EAX;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:178:16
[INFO] [stdout]     |
[INFO] [stdout] 178 |     emu.eip += (diff + 2);
[INFO] [stdout]     |                ^^^^^^^^^^ expected `u32`, found `i8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/emulator.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | const ZERO_FLAG: u32     = (1 << 6);
[INFO] [stdout]   |                            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/emulator.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | const SIGN_FLAG: u32     = (1 << 7);
[INFO] [stdout]   |                            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/emulator.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | const OVERFLOW_FLAG: u32 = (1 << 11);
[INFO] [stdout]   |                            ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/instruction.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |     emu.eip += (diff as u32 + 5); // TODO: マイナス時の処理
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/instruction.rs:178:16
[INFO] [stdout]     |
[INFO] [stdout] 178 |     emu.eip += (diff + 2);
[INFO] [stdout]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/instruction.rs:183:16
[INFO] [stdout]     |
[INFO] [stdout] 183 |     emu.eip += (diff + 2);
[INFO] [stdout]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/modrm.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |         self.rm   = (code & 0x07);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:178:16
[INFO] [stdout]     |
[INFO] [stdout] 178 |     emu.eip += (diff + 2);
[INFO] [stdout]     |                ^^^^^^^^^^ expected `u32`, found `i8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add-assign `i8` to `u32`
[INFO] [stdout]    --> src/instruction.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |     emu.eip += (diff + 2);
[INFO] [stdout]     |             ^^ no implementation for `u32 += i8`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `AddAssign<i8>` is not implemented for `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:183:16
[INFO] [stdout]     |
[INFO] [stdout] 183 |     emu.eip += (diff + 2);
[INFO] [stdout]     |                ^^^^^^^^^^ expected `u32`, found `i8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add-assign `i8` to `u32`
[INFO] [stdout]    --> src/instruction.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |     emu.eip += (diff + 2);
[INFO] [stdout]     |             ^^ no implementation for `u32 += i8`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `AddAssign<i8>` is not implemented for `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let address: u16 = emu.get_register32(Registers::EDX) & 0xffff;
[INFO] [stdout]     |                  ---   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u16`, found `u32`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  expected due to this
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u32` to a `u16` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let address: u16 = (emu.get_register32(Registers::EDX) & 0xffff).try_into().unwrap();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:208:24
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let address: u16 = emu.get_register32(EDX) & 0xffff;
[INFO] [stdout]     |                  ---   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u16`, found `u32`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  expected due to this
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u32` to a `u16` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let address: u16 = (emu.get_register32(EDX) & 0xffff).try_into().unwrap();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_r8` found for mutable reference `&mut Emulator` in the current scope
[INFO] [stdout]    --> src/instruction.rs:227:23
[INFO] [stdout]     |
[INFO] [stdout] 227 |     let r8: u32 = emu.get_r8(&modrm);
[INFO] [stdout]     |                       ^^^^^^ method not found in `&mut Emulator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_rm8` found for mutable reference `&mut Emulator` in the current scope
[INFO] [stdout]    --> src/instruction.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |     emu.set_rm8(&modrm, r8);
[INFO] [stdout]     |         ^^^^^^^ method not found in `&mut Emulator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:233:18
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let al: u8 = emu.get_register32(AL);
[INFO] [stdout]     |             --   ^^^^^^^^^^^^^^^^^^^^^^ expected `u8`, found `u32`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             expected due to this
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u32` to a `u8` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let al: u8 = emu.get_register32(AL).try_into().unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:234:23
[INFO] [stdout]     |
[INFO] [stdout] 234 |     let result: u64 = al - value;
[INFO] [stdout]     |                 ---   ^^^^^^^^^^
[INFO] [stdout]     |                 |     |
[INFO] [stdout]     |                 |     expected `u64`, found `u8`
[INFO] [stdout]     |                 |     help: you can convert a `u8` to a `u64`: `(al - value).into()`
[INFO] [stdout]     |                 expected due to this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:235:27
[INFO] [stdout]     |
[INFO] [stdout] 235 |     emu.update_eflags_sub(al, value, result);
[INFO] [stdout]     |                           ^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           expected `u32`, found `u8`
[INFO] [stdout]     |                           help: you can convert a `u8` to a `u32`: `al.into()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:235:31
[INFO] [stdout]     |
[INFO] [stdout] 235 |     emu.update_eflags_sub(al, value, result);
[INFO] [stdout]     |                               ^^^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               expected `u32`, found `u8`
[INFO] [stdout]     |                               help: you can convert a `u8` to a `u32`: `value.into()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `update_efalg_sub` found for mutable reference `&mut Emulator` in the current scope
[INFO] [stdout]    --> src/instruction.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     emu.update_efalg_sub(eax, value, result);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `update_eflags_sub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 27 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0425, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add-assign `i8` to `u32`
[INFO] [stdout]    --> src/instruction.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |     emu.eip += (diff + 2);
[INFO] [stdout]     |             ^^ no implementation for `u32 += i8`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `AddAssign<i8>` is not implemented for `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:183:16
[INFO] [stdout]     |
[INFO] [stdout] 183 |     emu.eip += (diff + 2);
[INFO] [stdout]     |                ^^^^^^^^^^ expected `u32`, found `i8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add-assign `i8` to `u32`
[INFO] [stdout]    --> src/instruction.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |     emu.eip += (diff + 2);
[INFO] [stdout]     |             ^^ no implementation for `u32 += i8`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `AddAssign<i8>` is not implemented for `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let address: u16 = emu.get_register32(Registers::EDX) & 0xffff;
[INFO] [stdout]     |                  ---   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u16`, found `u32`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  expected due to this
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u32` to a `u16` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let address: u16 = (emu.get_register32(Registers::EDX) & 0xffff).try_into().unwrap();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:208:24
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let address: u16 = emu.get_register32(EDX) & 0xffff;
[INFO] [stdout]     |                  ---   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u16`, found `u32`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  expected due to this
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u32` to a `u16` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let address: u16 = (emu.get_register32(EDX) & 0xffff).try_into().unwrap();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_r8` found for mutable reference `&mut Emulator` in the current scope
[INFO] [stdout]    --> src/instruction.rs:227:23
[INFO] [stdout]     |
[INFO] [stdout] 227 |     let r8: u32 = emu.get_r8(&modrm);
[INFO] [stdout]     |                       ^^^^^^ method not found in `&mut Emulator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_rm8` found for mutable reference `&mut Emulator` in the current scope
[INFO] [stdout]    --> src/instruction.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |     emu.set_rm8(&modrm, r8);
[INFO] [stdout]     |         ^^^^^^^ method not found in `&mut Emulator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:233:18
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let al: u8 = emu.get_register32(AL);
[INFO] [stdout]     |             --   ^^^^^^^^^^^^^^^^^^^^^^ expected `u8`, found `u32`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             expected due to this
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u32` to a `u8` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let al: u8 = emu.get_register32(AL).try_into().unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `x86emulator-rs`
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:234:23
[INFO] [stdout]     |
[INFO] [stdout] 234 |     let result: u64 = al - value;
[INFO] [stdout]     |                 ---   ^^^^^^^^^^
[INFO] [stdout]     |                 |     |
[INFO] [stdout]     |                 |     expected `u64`, found `u8`
[INFO] [stdout]     |                 |     help: you can convert a `u8` to a `u64`: `(al - value).into()`
[INFO] [stdout]     |                 expected due to this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:235:27
[INFO] [stdout]     |
[INFO] [stdout] 235 |     emu.update_eflags_sub(al, value, result);
[INFO] [stdout]     |                           ^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           expected `u32`, found `u8`
[INFO] [stdout]     |                           help: you can convert a `u8` to a `u32`: `al.into()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/instruction.rs:235:31
[INFO] [stdout]     |
[INFO] [stdout] 235 |     emu.update_eflags_sub(al, value, result);
[INFO] [stdout]     |                               ^^^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               expected `u32`, found `u8`
[INFO] [stdout]     |                               help: you can convert a `u8` to a `u32`: `value.into()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `update_efalg_sub` found for mutable reference `&mut Emulator` in the current scope
[INFO] [stdout]    --> src/instruction.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     emu.update_efalg_sub(eax, value, result);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `update_eflags_sub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 27 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0425, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "370e741c84c3a81ffd60c9ea936fa9e3cfb2e7933aeccb60b7b5070a41a09c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370e741c84c3a81ffd60c9ea936fa9e3cfb2e7933aeccb60b7b5070a41a09c42", kill_on_drop: false }`
[INFO] [stdout] 370e741c84c3a81ffd60c9ea936fa9e3cfb2e7933aeccb60b7b5070a41a09c42