[INFO] cloning repository https://github.com/masudayasuto/kokoa86
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/masudayasuto/kokoa86" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasudayasuto%2Fkokoa86", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasudayasuto%2Fkokoa86'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 927e96cd9d73b475453c50eb5f9acf9240058f43
[INFO] checking masudayasuto/kokoa86 against master#1b8f2e46e14b08208a53585570edd9206374aae8 for pr-155418
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasudayasuto%2Fkokoa86" "/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/masudayasuto/kokoa86
[INFO] finished tweaking git repo https://github.com/masudayasuto/kokoa86
[INFO] tweaked toml for git repo https://github.com/masudayasuto/kokoa86 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/masudayasuto/kokoa86 on toolchain 1b8f2e46e14b08208a53585570edd9206374aae8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/masudayasuto/kokoa86 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" "+1b8f2e46e14b08208a53585570edd9206374aae8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uds_windows v1.2.1
[INFO] [stderr]   Downloaded wayland-protocols-misc v0.3.12
[INFO] [stderr]   Downloaded fastrand v2.4.0
[INFO] [stderr]   Downloaded toml_edit v0.25.10+spec-1.1.0
[INFO] [stderr]   Downloaded webbrowser v1.2.0
[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" "+1b8f2e46e14b08208a53585570edd9206374aae8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7c0b15b3647b61caf6ed7d5786f09007e3a18d0b5759ded54d1aa9d5161c9b5
[INFO] running `Command { std: "docker" "start" "-a" "a7c0b15b3647b61caf6ed7d5786f09007e3a18d0b5759ded54d1aa9d5161c9b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7c0b15b3647b61caf6ed7d5786f09007e3a18d0b5759ded54d1aa9d5161c9b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c0b15b3647b61caf6ed7d5786f09007e3a18d0b5759ded54d1aa9d5161c9b5", kill_on_drop: false }`
[INFO] [stdout] a7c0b15b3647b61caf6ed7d5786f09007e3a18d0b5759ded54d1aa9d5161c9b5
[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" "+1b8f2e46e14b08208a53585570edd9206374aae8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e91b3896f4a82e7d8ac6c2f24057f82b9186dbc700976beebd49d6469b99acb6
[INFO] running `Command { std: "docker" "start" "-a" "e91b3896f4a82e7d8ac6c2f24057f82b9186dbc700976beebd49d6469b99acb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling winnow v1.0.1
[INFO] [stderr]    Compiling wayland-sys v0.31.11
[INFO] [stderr]    Compiling indexmap v2.13.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling quick-xml v0.39.2
[INFO] [stderr]    Compiling wayland-client v0.31.14
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]     Checking fastrand v2.4.0
[INFO] [stderr]     Checking endi v1.1.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking kokoa86-mem v0.1.0 (/opt/rustwide/workdir/crates/kokoa86-mem)
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking kokoa86-cpu v0.1.0 (/opt/rustwide/workdir/crates/kokoa86-cpu)
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking quick-xml v0.30.0
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling wayland-scanner v0.31.10
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking cursor-icon v1.2.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.10
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling wayland-backend v0.3.15
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking kokoa86-dev v0.1.0 (/opt/rustwide/workdir/crates/kokoa86-dev)
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stdout] warning: unused variable: `total_ram`
[INFO] [stdout]   --> crates/kokoa86-dev/src/cmos.rs:48:71
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn new_detailed(ram_kb: u16, ext_ram_kb: u16, above_16m_64k: u16, total_ram: usize) -> Self {
[INFO] [stdout]    |                                                                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_ram`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling toml_edit v0.25.10+spec-1.1.0
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking accesskit v0.17.1
[INFO] [stderr]     Checking strict-num v0.1.1
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[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking emath v0.31.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking immutable-chunkmap v2.1.2
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]    Compiling winit v0.30.13
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]    Compiling zvariant_derive v4.2.0
[INFO] [stderr]     Checking owned_ttf_parser v0.25.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]    Compiling zbus_macros v4.4.0
[INFO] [stderr]     Checking ab_glyph v0.2.32
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[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]     Checking ecolor v0.31.1
[INFO] [stderr]     Checking kokoa86-core v0.1.0 (/opt/rustwide/workdir/crates/kokoa86-core)
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking epaint_default_fonts v0.31.1
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]    Compiling smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking epaint v0.31.1
[INFO] [stderr]    Compiling zvariant v4.2.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking webbrowser v1.2.0
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stdout] warning: unused variable: `halt_addr`
[INFO] [stdout]   --> crates/kokoa86-core/tests/bios_boot_diag.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let halt_addr = machine.cpu.eip;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_halt_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking egui v0.31.1
[INFO] [stdout] warning: unused variable: `total_ram`
[INFO] [stdout]   --> crates/kokoa86-dev/src/cmos.rs:48:71
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn new_detailed(ram_kb: u16, ext_ram_kb: u16, above_16m_64k: u16, total_ram: usize) -> Self {
[INFO] [stdout]    |                                                                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_ram`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking zbus_names v3.0.0
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking calloop v0.14.4
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking zbus_xml v4.0.0
[INFO] [stderr]     Checking zbus v4.4.0
[INFO] [stderr]     Checking zbus-lockstep v0.4.4
[INFO] [stderr]     Checking wayland-protocols v0.32.12
[INFO] [stderr]     Checking wayland-cursor v0.31.14
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking calloop-wayland-source v0.4.1
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking kokoa86 v0.1.0 (/opt/rustwide/workdir/crates/kokoa86-cli)
[INFO] [stderr]     Checking image v0.25.10
[INFO] [stderr]    Compiling zbus-lockstep-macros v0.4.4
[INFO] [stderr]     Checking egui_glow v0.31.1
[INFO] [stderr]     Checking atspi-common v0.6.0
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.12
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.12
[INFO] [stderr]     Checking wayland-protocols-experimental v20250721.0.1
[INFO] [stderr]     Checking wayland-protocols-misc v0.3.12
[INFO] [stderr]     Checking arboard v3.6.1
[INFO] [stderr]     Checking atspi-proxies v0.6.0
[INFO] [stderr]     Checking accesskit_atspi_common v0.10.1
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking smithay-clipboard v0.7.3
[INFO] [stderr]     Checking atspi-connection v0.6.0
[INFO] [stderr]     Checking atspi v0.22.0
[INFO] [stderr]     Checking accesskit_unix v0.13.1
[INFO] [stderr]     Checking accesskit_winit v0.23.1
[INFO] [stderr]     Checking egui-winit v0.31.1
[INFO] [stderr]     Checking eframe v0.31.1
[INFO] [stderr]     Checking kokoa86-gui v0.1.0 (/opt/rustwide/workdir/crates/kokoa86-gui)
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> crates/kokoa86-gui/src/main.rs:516:35
[INFO] [stdout]     |
[INFO] [stdout] 516 |         .stroke(egui::Stroke::new(2.0, egui::Color32::from_rgb(0x33, 0x33, 0x55)))
[INFO] [stdout]     |                                   ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> crates/kokoa86-gui/src/main.rs:516:35
[INFO] [stdout]     |
[INFO] [stdout] 516 |         .stroke(egui::Stroke::new(2.0, egui::Color32::from_rgb(0x33, 0x33, 0x55)))
[INFO] [stdout]     |                                   ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "e91b3896f4a82e7d8ac6c2f24057f82b9186dbc700976beebd49d6469b99acb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e91b3896f4a82e7d8ac6c2f24057f82b9186dbc700976beebd49d6469b99acb6", kill_on_drop: false }`
[INFO] [stdout] e91b3896f4a82e7d8ac6c2f24057f82b9186dbc700976beebd49d6469b99acb6
