[INFO] fetching crate code-to-pdf 0.2.4...
[INFO] checking code-to-pdf-0.2.4 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate code-to-pdf 0.2.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate code-to-pdf 0.2.4
[INFO] finished tweaking crates.io crate code-to-pdf 0.2.4
[INFO] tweaked toml for crates.io crate code-to-pdf 0.2.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate code-to-pdf 0.2.4 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate code-to-pdf 0.2.4 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e441c6b83ed1a838669ee813c0bdbb40790ed76592cc5f7242f946fea132dfea
[INFO] running `Command { std: "docker" "start" "e441c6b83ed1a838669ee813c0bdbb40790ed76592cc5f7242f946fea132dfea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e441c6b83ed1a838669ee813c0bdbb40790ed76592cc5f7242f946fea132dfea", 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" "e441c6b83ed1a838669ee813c0bdbb40790ed76592cc5f7242f946fea132dfea" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e441c6b83ed1a838669ee813c0bdbb40790ed76592cc5f7242f946fea132dfea", 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" "e441c6b83ed1a838669ee813c0bdbb40790ed76592cc5f7242f946fea132dfea" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.6
[INFO] [stderr]    Compiling onig_sys v69.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]     Checking indexmap v2.14.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.1
[INFO] [stderr]    Compiling unicode-canonical-combining-class v1.0.0
[INFO] [stderr]    Compiling unicode-joining-type v1.0.0
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking brotli-decompressor v5.0.3
[INFO] [stderr]    Compiling ouroboros_macro v0.18.5
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking bstr v1.13.1
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking glyph-names v0.2.0
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-padding v0.4.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking weezl v0.2.1
[INFO] [stderr]    Compiling argh_shared v0.1.19
[INFO] [stderr]     Checking rangemap v1.8.0
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]    Compiling argh_derive v0.1.19
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking fast-glob v1.1.1
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking ouroboros v0.18.5
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking md-5 v0.11.0
[INFO] [stderr]     Checking aes v0.9.3
[INFO] [stderr]     Checking ecb v0.2.1
[INFO] [stderr]     Checking cbc v0.2.1
[INFO] [stderr]     Checking allsorts-azul v0.17.2
[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 2026-10-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde v1.0.229
[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" "e441c6b83ed1a838669ee813c0bdbb40790ed76592cc5f7242f946fea132dfea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e441c6b83ed1a838669ee813c0bdbb40790ed76592cc5f7242f946fea132dfea", kill_on_drop: false }`
[INFO] [stdout] e441c6b83ed1a838669ee813c0bdbb40790ed76592cc5f7242f946fea132dfea
