[INFO] cloning repository https://github.com/jafarlihi/core86
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jafarlihi/core86" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjafarlihi%2Fcore86", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjafarlihi%2Fcore86'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1a165ad55bef97e7099451d565975481de6783e
[INFO] checking jafarlihi/core86 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjafarlihi%2Fcore86" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jafarlihi/core86
[INFO] finished tweaking git repo https://github.com/jafarlihi/core86
[INFO] tweaked toml for git repo https://github.com/jafarlihi/core86 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jafarlihi/core86 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jafarlihi/core86 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml_datetime v0.6.1
[INFO] [stderr]   Downloaded num_enum_derive v0.6.1
[INFO] [stderr]   Downloaded unicode-ident v1.0.8
[INFO] [stderr]   Downloaded num_enum v0.6.1
[INFO] [stderr]   Downloaded quote v1.0.26
[INFO] [stderr]   Downloaded intbits v0.2.0
[INFO] [stderr]   Downloaded codepage-437 v0.1.0
[INFO] [stderr]   Downloaded ncurses v5.101.0
[INFO] [stderr]   Downloaded once_cell v1.17.1
[INFO] [stderr]   Downloaded bitflags v2.2.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.56
[INFO] [stderr]   Downloaded toml_edit v0.19.8
[INFO] [stderr]   Downloaded winnow v0.4.4
[INFO] [stderr]   Downloaded syn v2.0.15
[INFO] [stderr]   Downloaded libc v0.2.144
[INFO] [stderr]   Downloaded csv v1.2.1
[INFO] [stderr]   Downloaded iced-x86 v1.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21a5a906a227eab986fb1d476a652de7b4d88add78a81b356f7914087121806d
[INFO] running `Command { std: "docker" "start" "-a" "21a5a906a227eab986fb1d476a652de7b4d88add78a81b356f7914087121806d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21a5a906a227eab986fb1d476a652de7b4d88add78a81b356f7914087121806d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a5a906a227eab986fb1d476a652de7b4d88add78a81b356f7914087121806d", kill_on_drop: false }`
[INFO] [stdout] 21a5a906a227eab986fb1d476a652de7b4d88add78a81b356f7914087121806d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea2c6dfc127ef0a304516c6d56829ab7808927b58bf54b9b4b9662fc5949dfa1
[INFO] running `Command { std: "docker" "start" "-a" "ea2c6dfc127ef0a304516c6d56829ab7808927b58bf54b9b4b9662fc5949dfa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling winnow v0.4.4
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking intbits v0.2.0
[INFO] [stderr]     Checking bitflags v2.2.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking iced-x86 v1.18.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]    Compiling toml_edit v0.19.8
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]    Compiling csv v1.2.1
[INFO] [stderr]     Checking num_enum v0.6.1
[INFO] [stderr]    Compiling codepage-437 v0.1.0
[INFO] [stderr]     Checking core86 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]     --> src/emulator.rs:3469:25
[INFO] [stdout]      |
[INFO] [stdout] 3469 |     fn read_port(&self, port: u16, operand_size: &OperandSize) -> Value {
[INFO] [stdout]      |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]     --> src/emulator.rs:3477:26
[INFO] [stdout]      |
[INFO] [stdout] 3477 |     fn write_port(&self, port: u16, value: Value) {
[INFO] [stdout]      |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]     --> src/emulator.rs:3480:25
[INFO] [stdout]      |
[INFO] [stdout] 3480 |             Value::Byte(b) => (),
[INFO] [stdout]      |                         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]     --> src/emulator.rs:3481:25
[INFO] [stdout]      |
[INFO] [stdout] 3481 |             Value::Word(w) => (),
[INFO] [stdout]      |                         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run` is never used
[INFO] [stdout]    --> src/emulator.rs:375:8
[INFO] [stdout]     |
[INFO] [stdout] 340 | impl Emulator {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 375 |     fn run(&mut self, dont_init_ivt: bool) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]     --> src/emulator.rs:3469:25
[INFO] [stdout]      |
[INFO] [stdout] 3469 |     fn read_port(&self, port: u16, operand_size: &OperandSize) -> Value {
[INFO] [stdout]      |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]     --> src/emulator.rs:3477:26
[INFO] [stdout]      |
[INFO] [stdout] 3477 |     fn write_port(&self, port: u16, value: Value) {
[INFO] [stdout]      |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]     --> src/emulator.rs:3480:25
[INFO] [stdout]      |
[INFO] [stdout] 3480 |             Value::Byte(b) => (),
[INFO] [stdout]      |                         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]     --> src/emulator.rs:3481:25
[INFO] [stdout]      |
[INFO] [stdout] 3481 |             Value::Word(w) => (),
[INFO] [stdout]      |                         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.90s
[INFO] running `Command { std: "docker" "inspect" "ea2c6dfc127ef0a304516c6d56829ab7808927b58bf54b9b4b9662fc5949dfa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea2c6dfc127ef0a304516c6d56829ab7808927b58bf54b9b4b9662fc5949dfa1", kill_on_drop: false }`
[INFO] [stdout] ea2c6dfc127ef0a304516c6d56829ab7808927b58bf54b9b4b9662fc5949dfa1
