[INFO] cloning repository https://github.com/joelinkaiyi/com_port_terminal [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joelinkaiyi/com_port_terminal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelinkaiyi%2Fcom_port_terminal", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelinkaiyi%2Fcom_port_terminal'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ec97030646c4677a46b013a34badbb13e97d2ba [INFO] checking joelinkaiyi/com_port_terminal against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelinkaiyi%2Fcom_port_terminal" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. 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[INFO] started tweaking git repo https://github.com/joelinkaiyi/com_port_terminal [INFO] finished tweaking git repo https://github.com/joelinkaiyi/com_port_terminal [INFO] tweaked toml for git repo https://github.com/joelinkaiyi/com_port_terminal written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/joelinkaiyi/com_port_terminal on toolchain f21fbac535ab2c3bc50db20547f4d48477357103 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/joelinkaiyi/com_port_terminal 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" "+f21fbac535ab2c3bc50db20547f4d48477357103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded emath v0.26.2 [INFO] [stderr] Downloaded unescaper v0.1.5 [INFO] [stderr] Downloaded serialport v4.7.0 [INFO] [stderr] Downloaded egui-winit v0.26.2 [INFO] [stderr] Downloaded egui-wgpu v0.26.2 [INFO] [stderr] Downloaded egui_glow v0.26.2 [INFO] [stderr] Downloaded eframe v0.26.2 [INFO] [stderr] Downloaded ecolor v0.26.2 [INFO] [stderr] Downloaded egui v0.26.2 [INFO] [stderr] Downloaded epaint v0.26.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fc5530cca999838f2cd43b87de49b56f4892702f8268b86b7bae0b26d95babc [INFO] running `Command { std: "docker" "start" "-a" "7fc5530cca999838f2cd43b87de49b56f4892702f8268b86b7bae0b26d95babc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fc5530cca999838f2cd43b87de49b56f4892702f8268b86b7bae0b26d95babc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fc5530cca999838f2cd43b87de49b56f4892702f8268b86b7bae0b26d95babc", kill_on_drop: false }` [INFO] [stdout] 7fc5530cca999838f2cd43b87de49b56f4892702f8268b86b7bae0b26d95babc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d1d0c5c60234615007d4bea90e9d76f1a78b89e8fd6f32335cf9f2a928f411b [INFO] running `Command { std: "docker" "start" "-a" "3d1d0c5c60234615007d4bea90e9d76f1a78b89e8fd6f32335cf9f2a928f411b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking libloading v0.8.6 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling cc v1.2.12 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling wayland-client v0.31.8 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling quick-xml v0.37.2 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling wayland-sys v0.31.6 [INFO] [stderr] Checking event-listener v5.4.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Checking event-listener-strategy v0.5.3 [INFO] [stderr] Compiling wayland-scanner v0.31.6 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ttf-parser v0.25.1 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking litemap v0.7.4 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Compiling wayland-backend v0.3.8 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling xml-rs v0.8.25 [INFO] [stderr] Checking xkeysym v0.2.1 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking xcursor v0.3.8 [INFO] [stderr] Checking cursor-icon v1.1.0 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking async-executor v1.13.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking memmap2 v0.9.5 [INFO] [stderr] Checking xdg-home v1.3.0 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking async-broadcast v0.5.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking ordered-stream v0.2.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking icu_properties_data v1.5.0 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling smithay-client-toolkit v0.18.1 [INFO] [stderr] Checking accesskit v0.12.3 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking as-raw-xcb-connection v1.0.1 [INFO] [stderr] Checking icu_normalizer_data v1.5.0 [INFO] [stderr] Checking x11rb-protocol v0.13.1 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking write16 v1.0.0 [INFO] [stderr] Checking utf16_iter v1.0.5 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling winit v0.29.15 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Compiling glutin_egl_sys v0.6.0 [INFO] [stderr] Compiling glutin_glx_sys v0.5.0 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Compiling smithay-client-toolkit v0.19.2 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking miniz_oxide v0.8.3 [INFO] [stderr] Checking accesskit_consumer v0.16.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking owned_ttf_parser v0.25.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling glutin v0.31.3 [INFO] [stderr] Checking ab_glyph v0.2.29 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking async-once-cell v0.5.4 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Compiling glutin-winit v0.4.2 [INFO] [stderr] Checking home v0.5.11 [INFO] [stderr] Checking web-time v0.2.4 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking glow v0.13.1 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Compiling document-features v0.2.10 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling zvariant_utils v1.0.1 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Compiling zvariant_derive v3.15.2 [INFO] [stderr] Compiling zbus_macros v3.15.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling bytemuck_derive v1.8.1 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling enumflags2_derive v0.7.11 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling async-trait v0.1.86 [INFO] [stderr] Checking wayland-protocols v0.31.2 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Checking wayland-cursor v0.31.8 [INFO] [stderr] Checking wayland-protocols v0.32.6 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking unescaper v0.1.5 [INFO] [stderr] Checking polling v3.7.4 [INFO] [stderr] Checking serialport v4.7.0 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking ecolor v0.26.2 [INFO] [stderr] Checking emath v0.26.2 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking calloop v0.12.4 [INFO] [stderr] Checking calloop v0.13.0 [INFO] [stderr] Checking epaint v0.26.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking calloop-wayland-source v0.3.0 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking calloop-wayland-source v0.2.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking egui v0.26.2 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking wayland-protocols-wlr v0.2.0 [INFO] [stderr] Checking wayland-protocols-plasma v0.2.0 [INFO] [stderr] Checking enumflags2 v0.7.11 [INFO] [stderr] Checking egui_glow v0.26.2 [INFO] [stderr] Checking zvariant v3.15.2 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking zbus_names v2.6.1 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.6 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking zbus v3.15.2 [INFO] [stderr] Checking sctk-adwaita v0.8.3 [INFO] [stderr] Checking webbrowser v0.8.15 [INFO] [stderr] Checking x11rb v0.13.1 [INFO] [stderr] Checking smithay-clipboard v0.7.2 [INFO] [stderr] Checking arboard v3.4.1 [INFO] [stderr] Checking atspi-common v0.3.0 [INFO] [stderr] Checking atspi-proxies v0.3.0 [INFO] [stderr] Checking atspi-connection v0.3.0 [INFO] [stderr] Checking atspi v0.19.0 [INFO] [stderr] Checking accesskit_unix v0.6.2 [INFO] [stderr] Checking accesskit_winit v0.16.1 [INFO] [stderr] Checking egui-winit v0.26.2 [INFO] [stderr] Checking eframe v0.26.2 [INFO] [stderr] Checking comport-terminal v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SerialPortType` [INFO] [stdout] --> src/main.rs:2:47 [INFO] [stdout] | [INFO] [stdout] 2 | use serialport::{available_ports, SerialPort, SerialPortType}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerialPortType` [INFO] [stdout] --> src/main.rs:2:47 [INFO] [stdout] | [INFO] [stdout] 2 | use serialport::{available_ports, SerialPort, SerialPortType}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cc` [INFO] [stdout] --> src/main.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | fn new(cc: &eframe::CreationContext<'_>) -> Self { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cc` [INFO] [stdout] --> src/main.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | fn new(cc: &eframe::CreationContext<'_>) -> Self { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.77s [INFO] running `Command { std: "docker" "inspect" "3d1d0c5c60234615007d4bea90e9d76f1a78b89e8fd6f32335cf9f2a928f411b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d1d0c5c60234615007d4bea90e9d76f1a78b89e8fd6f32335cf9f2a928f411b", kill_on_drop: false }` [INFO] [stdout] 3d1d0c5c60234615007d4bea90e9d76f1a78b89e8fd6f32335cf9f2a928f411b