[INFO] cloning repository https://github.com/dotgui/render
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dotgui/render" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotgui%2Frender", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotgui%2Frender'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0cc41852c4ce2bc0ff713c9e970842448ef8ef3a
[INFO] checking dotgui/render against 67a539cbdf2a0107837ce64f9069509a44da67b7 for pr-164053
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotgui%2Frender" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dotgui/render
[INFO] finished tweaking git repo https://github.com/dotgui/render
[INFO] tweaked toml for git repo https://github.com/dotgui/render written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dotgui/render 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 git repo https://github.com/dotgui/render 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] eed0a334208c2f213e95b5d38dde78444c3bda20225daec07c779d997e62d236
[INFO] running `Command { std: "docker" "start" "eed0a334208c2f213e95b5d38dde78444c3bda20225daec07c779d997e62d236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eed0a334208c2f213e95b5d38dde78444c3bda20225daec07c779d997e62d236", 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" "eed0a334208c2f213e95b5d38dde78444c3bda20225daec07c779d997e62d236" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eed0a334208c2f213e95b5d38dde78444c3bda20225daec07c779d997e62d236", 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" "eed0a334208c2f213e95b5d38dde78444c3bda20225daec07c779d997e62d236" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.4.0
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking unicode-script v0.5.8
[INFO] [stderr]     Checking zune-core v0.5.3
[INFO] [stderr]     Checking unicode-ccc v0.4.0
[INFO] [stderr]     Checking siphasher v1.0.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling cc v1.4.3
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking polycool v0.4.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking tiny-skia-path v0.12.0
[INFO] [stderr]     Checking kurbo v0.13.1
[INFO] [stderr]     Checking zune-jpeg v0.5.15
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking roxmltree v0.21.1
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]     Checking pxfm v0.1.30
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking data-url v0.3.2
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking imagesize v0.14.0
[INFO] [stderr]     Checking fontconfig-parser v0.5.8
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking ureq-proto v0.6.1
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]     Checking webpki-roots v1.0.9
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking taffy v0.13.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.127
[INFO] [stderr]    Compiling wasm-bindgen v0.2.127
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking svgtypes v0.16.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking tiny-skia v0.12.0
[INFO] [stderr]     Checking fontdb v0.23.0
[INFO] [stderr]     Checking rustybuzz v0.20.1
[INFO] [stderr]     Checking fontdue v0.9.4
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fontdue-0.9.4/src/font.rs:287:38
[INFO] [stdout]     |
[INFO] [stdout] 287 |         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] [stderr]     Checking moxcms v0.8.1
[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" "eed0a334208c2f213e95b5d38dde78444c3bda20225daec07c779d997e62d236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed0a334208c2f213e95b5d38dde78444c3bda20225daec07c779d997e62d236", kill_on_drop: false }`
[INFO] [stdout] eed0a334208c2f213e95b5d38dde78444c3bda20225daec07c779d997e62d236
