[INFO] cloning repository https://github.com/grindshell/protogine-v2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grindshell/protogine-v2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrindshell%2Fprotogine-v2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrindshell%2Fprotogine-v2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd3389fd662d86a1f5712c57b925c84ad8182532
[INFO] checking grindshell/protogine-v2 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrindshell%2Fprotogine-v2" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/grindshell/protogine-v2
[INFO] finished tweaking git repo https://github.com/grindshell/protogine-v2
[INFO] tweaked toml for git repo https://github.com/grindshell/protogine-v2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/grindshell/protogine-v2 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 git repo https://github.com/grindshell/protogine-v2 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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7d0d02190a9e148a8aeec0dd6888eebaf571b139a75a9474d06efdb990ec04a4
[INFO] running `Command { std: "docker" "start" "7d0d02190a9e148a8aeec0dd6888eebaf571b139a75a9474d06efdb990ec04a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d0d02190a9e148a8aeec0dd6888eebaf571b139a75a9474d06efdb990ec04a4", 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" "7d0d02190a9e148a8aeec0dd6888eebaf571b139a75a9474d06efdb990ec04a4" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d0d02190a9e148a8aeec0dd6888eebaf571b139a75a9474d06efdb990ec04a4", 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" "7d0d02190a9e148a8aeec0dd6888eebaf571b139a75a9474d06efdb990ec04a4" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]     Checking regex-lite v0.1.9
[INFO] [stderr]     Checking zlib-rs v0.6.8
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling miniquad v0.4.11
[INFO] [stderr]     Checking typed-path v0.12.3
[INFO] [stderr]    Compiling cpal v0.18.2
[INFO] [stderr]     Checking extended v0.1.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking mint v0.5.9
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking glam v0.27.0
[INFO] [stderr]    Compiling libdbus-sys v0.2.7
[INFO] [stderr]    Compiling alsa-sys v0.4.0
[INFO] [stderr]     Checking triple_buffer v9.0.0
[INFO] [stderr]     Checking quad-rand v0.2.3
[INFO] [stderr]     Checking dbus v0.6.5
[INFO] [stderr]     Checking glam v0.33.10
[INFO] [stderr]     Checking atomic-arena v0.1.2
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking rtrb v0.3.5
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]    Compiling macroquad_macro v0.1.8
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking symphonia-core v0.6.1
[INFO] [stderr]     Checking alsa v0.11.0
[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 flate2 v1.1.10
[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" "7d0d02190a9e148a8aeec0dd6888eebaf571b139a75a9474d06efdb990ec04a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0d02190a9e148a8aeec0dd6888eebaf571b139a75a9474d06efdb990ec04a4", kill_on_drop: false }`
[INFO] [stdout] 7d0d02190a9e148a8aeec0dd6888eebaf571b139a75a9474d06efdb990ec04a4
