[INFO] fetching crate mzc 0.11.0... [INFO] checking mzc-0.11.0 against master#6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd for pr-153721 [INFO] extracting crate mzc 0.11.0 into /workspace/builds/worker-2-tc1/source [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate mzc 0.11.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mzc 0.11.0 [INFO] tweaked toml for crates.io crate mzc 0.11.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mzc 0.11.0 on toolchain 6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mzc 0.11.0 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" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded egui_plot v0.26.2 [INFO] [stderr] Downloaded vswhom-sys v0.1.3 [INFO] [stderr] Downloaded rfd v0.12.1 [INFO] [stderr] Downloaded ecolor v0.26.2 [INFO] [stderr] Downloaded emath v0.26.2 [INFO] [stderr] Downloaded egui v0.26.2 [INFO] [stderr] Downloaded eframe v0.26.2 [INFO] [stderr] Downloaded glutin v0.31.3 [INFO] [stderr] Downloaded glutin_glx_sys v0.5.0 [INFO] [stderr] Downloaded glutin_egl_sys v0.6.0 [INFO] [stderr] Downloaded egui_glow v0.26.2 [INFO] [stderr] Downloaded egui-winit v0.26.2 [INFO] [stderr] Downloaded embed-resource v2.5.2 [INFO] [stderr] Downloaded glutin-winit v0.4.2 [INFO] [stderr] Downloaded epaint v0.26.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 849b702eb77b30791a313dcd7f0867352e8ad26c7323978b37c30c99682bb6fe [INFO] running `Command { std: "docker" "start" "849b702eb77b30791a313dcd7f0867352e8ad26c7323978b37c30c99682bb6fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "849b702eb77b30791a313dcd7f0867352e8ad26c7323978b37c30c99682bb6fe" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "849b702eb77b30791a313dcd7f0867352e8ad26c7323978b37c30c99682bb6fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "849b702eb77b30791a313dcd7f0867352e8ad26c7323978b37c30c99682bb6fe" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.33 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling libc v0.2.186 [INFO] [stderr] Compiling shlex v2.0.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling hashbrown v0.17.1 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Checking log v0.4.31 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling version-compare v0.2.1 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking bitflags v2.12.1 [INFO] [stderr] Compiling memchr v2.8.1 [INFO] [stderr] Checking rustix v1.1.4 [INFO] [stderr] Compiling wayland-sys v0.31.11 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling indexmap v2.14.0 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Compiling wayland-client v0.31.14 [INFO] [stderr] Checking litemap v0.8.2 [INFO] [stderr] Compiling quick-xml v0.39.4 [INFO] [stderr] Checking writeable v0.6.3 [INFO] [stderr] Compiling cc v1.2.63 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling zerocopy v0.8.50 [INFO] [stderr] Compiling icu_normalizer_data v2.2.0 [INFO] [stderr] Compiling icu_properties_data v2.2.0 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Compiling wayland-scanner v0.31.10 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking rustix v0.38.44 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking memmap2 v0.9.10 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Compiling wayland-backend v0.3.15 [INFO] [stderr] Checking simd-adler32 v0.3.9 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking rustls-pki-types v1.14.1 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling system-deps v6.2.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Checking polling v3.11.0 [INFO] [stderr] Compiling glib-sys v0.18.1 [INFO] [stderr] Compiling gobject-sys v0.18.0 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Compiling gio-sys v0.18.1 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Compiling gdk-sys v0.18.2 [INFO] [stderr] Compiling atk-sys v0.18.2 [INFO] [stderr] Checking gethostname v1.1.0 [INFO] [stderr] Checking x11rb v0.13.2 [INFO] [stderr] Checking calloop v0.14.4 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.18.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.7 [INFO] [stderr] Compiling yoke-derive v0.8.2 [INFO] [stderr] Compiling zerovec-derive v0.11.3 [INFO] [stderr] Compiling displaydoc v0.2.6 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking wayland-cursor v0.31.14 [INFO] [stderr] Checking wayland-protocols v0.32.12 [INFO] [stderr] Checking wayland-protocols v0.31.2 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling pango-sys v0.18.0 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Checking zerofrom v0.1.8 [INFO] [stderr] Compiling cairo-sys-rs v0.18.2 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Checking yoke v0.8.2 [INFO] [stderr] Checking emath v0.26.2 [INFO] [stderr] Checking zerovec v0.11.6 [INFO] [stderr] Checking zerotrie v0.2.4 [INFO] [stderr] Checking ecolor v0.26.2 [INFO] [stderr] Compiling glutin_egl_sys v0.6.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling glutin_glx_sys v0.5.0 [INFO] [stderr] Checking calloop v0.12.4 [INFO] [stderr] Checking epaint v0.26.2 [INFO] [stderr] Checking tinystr v0.8.3 [INFO] [stderr] Checking potential_utf v0.1.5 [INFO] [stderr] Checking icu_locale_core v2.2.0 [INFO] [stderr] Checking calloop-wayland-source v0.2.0 [INFO] [stderr] Checking icu_collections v2.2.0 [INFO] [stderr] Compiling winit v0.29.15 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking thiserror v2.0.18 [INFO] [stderr] Checking flate2 v1.1.9 [INFO] [stderr] Checking egui v0.26.2 [INFO] [stderr] Checking calloop-wayland-source v0.4.1 [INFO] [stderr] Checking icu_provider v2.2.0 [INFO] [stderr] Compiling gtk-sys v0.18.2 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking icu_properties v2.2.0 [INFO] [stderr] Checking icu_normalizer v2.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling glutin v0.31.3 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Compiling semver v1.0.28 [INFO] [stderr] Checking anstyle-parse v1.0.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Checking wayland-protocols-wlr v0.2.0 [INFO] [stderr] Checking idna_adapter v1.2.2 [INFO] [stderr] Checking wayland-protocols-plasma v0.2.0 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Compiling glutin-winit v0.4.2 [INFO] [stderr] Checking home v0.5.12 [INFO] [stderr] Checking anstyle-query v1.1.5 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking colorchoice v1.0.5 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking anstyle v1.0.14 [INFO] [stderr] Compiling rustls v0.23.40 [INFO] [stderr] Checking rustls-webpki v0.103.13 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking anstream v1.0.0 [INFO] [stderr] Checking webbrowser v0.8.15 [INFO] [stderr] Checking smithay-client-toolkit v0.18.1 [INFO] [stderr] Compiling embed-resource v2.5.2 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking arboard v3.6.1 [INFO] [stderr] Checking webpki-roots v1.0.7 [INFO] [stderr] Checking clap_lex v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.150 [INFO] [stderr] Compiling rfd v0.12.1 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.12 [INFO] [stderr] Checking wayland-protocols-misc v0.3.12 [INFO] [stderr] Checking wayland-protocols-experimental v20250721.0.1 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking clap_builder v4.6.0 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking egui_glow v0.26.2 [INFO] [stderr] Checking webpki-roots v0.26.11 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling mzc v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling clap_derive v4.6.1 [INFO] [stderr] Checking smithay-client-toolkit v0.20.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking either v1.16.0 [INFO] [stderr] Checking itoa v1.0.18 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking smithay-clipboard v0.7.3 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Checking rayon v1.12.0 [INFO] [stderr] Checking egui-winit v0.26.2 [INFO] [stderr] Checking eframe v0.26.2 [INFO] [stderr] Checking clap v4.6.1 [INFO] [stderr] Checking egui_plot v0.26.2 [INFO] [stderr] Checking ureq v2.12.1 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/gui.rs:1869:48 [INFO] [stdout] | [INFO] [stdout] 1869 | ... let stroke_width = 10.0; [INFO] [stdout] | ^^^^ help: explicitly specify the type as `f32`: `10.0_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 [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` is not satisfied [INFO] [stdout] --> src/gui.rs:1869:48 [INFO] [stdout] | [INFO] [stdout] 1869 | ... let stroke_width = 10.0; [INFO] [stdout] | ^^^^ help: explicitly specify the type as `f32`: `10.0_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 [INFO] [stdout] = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/roundtrip_tests.rs:289:9 [INFO] [stdout] | [INFO] [stdout] 289 | let mut next_random_byte = |seed_ref: &mut u64| -> u8 { [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 28s [INFO] running `Command { std: "docker" "inspect" "849b702eb77b30791a313dcd7f0867352e8ad26c7323978b37c30c99682bb6fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "849b702eb77b30791a313dcd7f0867352e8ad26c7323978b37c30c99682bb6fe", kill_on_drop: false }` [INFO] [stdout] 849b702eb77b30791a313dcd7f0867352e8ad26c7323978b37c30c99682bb6fe