[INFO] fetching crate truce-slint-build 6.3.0...
[INFO] checking truce-slint-build-6.3.0 against 67a539cbdf2a0107837ce64f9069509a44da67b7 for pr-164053
[INFO] extracting crate truce-slint-build 6.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate truce-slint-build 6.3.0
[INFO] finished tweaking crates.io crate truce-slint-build 6.3.0
[INFO] tweaked toml for crates.io crate truce-slint-build 6.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate truce-slint-build 6.3.0 on toolchain 67a539cbdf2a0107837ce64f9069509a44da67b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate truce-slint-build 6.3.0 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" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | homepage = "https://github.com/truce-audio/truce"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 | repository = "https://github.com/truce-audio/truce"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `truce-slint-build` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] eef8c2d821ff0f9eabb5abd511a489b6c077364c32a2540b04534d0b4ac0d18c
[INFO] running `Command { std: "docker" "start" "eef8c2d821ff0f9eabb5abd511a489b6c077364c32a2540b04534d0b4ac0d18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eef8c2d821ff0f9eabb5abd511a489b6c077364c32a2540b04534d0b4ac0d18c", 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" "eef8c2d821ff0f9eabb5abd511a489b6c077364c32a2540b04534d0b4ac0d18c" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eef8c2d821ff0f9eabb5abd511a489b6c077364c32a2540b04534d0b4ac0d18c", 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" "eef8c2d821ff0f9eabb5abd511a489b6c077364c32a2540b04534d0b4ac0d18c" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | homepage = "https://github.com/truce-audio/truce"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 | repository = "https://github.com/truce-audio/truce"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `truce-slint-build` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling zerocopy v0.8.53
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]    Compiling built v0.8.1
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.1
[INFO] [stderr]     Checking polycool v0.4.0
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking zune-core v0.5.1
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking imgref v1.12.2
[INFO] [stderr]     Checking zune-jpeg v0.5.15
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking kurbo v0.13.1
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]     Checking no_std_io2 v0.9.4
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking bitstream-io v4.10.0
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.4.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking unicode-script v0.5.8
[INFO] [stderr]     Checking unicode-ccc v0.4.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking roxmltree v0.21.1
[INFO] [stderr]     Checking gif v0.14.2
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking avif-serialize v0.8.9
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking linebender_resource_handle v0.1.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking data-url v0.3.2
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking fax v0.2.7
[INFO] [stderr]     Checking imagesize v0.14.0
[INFO] [stderr]    Compiling rspolib v0.1.2
[INFO] [stderr]     Checking pxfm v0.1.30
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking svgtypes v0.16.1
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking natord v1.0.9
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking ttf-parser v0.21.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]    Compiling i-slint-compiler v1.15.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]     Checking linked_hash_set v0.1.6
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking annotate-snippets v0.12.16
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking euclid v0.22.14
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking smol_str v0.3.6
[INFO] [stderr]    Compiling toml_edit v0.25.12+spec-1.1.0
[INFO] [stderr]     Checking typed-index-collections v3.5.0
[INFO] [stderr]     Checking by_address v1.2.1
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking toml_edit v0.24.1+spec-1.1.0
[INFO] [stderr]     Checking spin_on v0.1.1
[INFO] [stderr]     Checking rowan v0.16.1
[INFO] [stderr]     Checking truce-font v6.3.0
[INFO] [stderr]     Checking lyon_geom v1.0.19
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking lyon_path v1.0.19
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking fontdue v0.9.3
[INFO] [stderr]     Checking fontdb v0.23.0
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fontdue-0.9.3/src/font.rs:284:38
[INFO] [stdout]     |
[INFO] [stdout] 284 |         let mut glyphs: Vec<Glyph> = vec::from_elem(Glyph::default(), glyph_count as usize);
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(liballoc_internals)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-10-09; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fontdue` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "eef8c2d821ff0f9eabb5abd511a489b6c077364c32a2540b04534d0b4ac0d18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef8c2d821ff0f9eabb5abd511a489b6c077364c32a2540b04534d0b4ac0d18c", kill_on_drop: false }`
[INFO] [stdout] eef8c2d821ff0f9eabb5abd511a489b6c077364c32a2540b04534d0b4ac0d18c
