[INFO] cloning repository https://github.com/Risuleia/Tranquilo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Risuleia/Tranquilo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRisuleia%2FTranquilo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRisuleia%2FTranquilo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22cf78b96bdaa86c098e1fe36ba2e7a4e14736b7
[INFO] checking Risuleia/Tranquilo against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRisuleia%2FTranquilo" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Risuleia/Tranquilo
[INFO] finished tweaking git repo https://github.com/Risuleia/Tranquilo
[INFO] tweaked toml for git repo https://github.com/Risuleia/Tranquilo written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Risuleia/Tranquilo 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/Risuleia/Tranquilo 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] 1fb079a58465e2449a3c0ced548b24e25cd3122c1c731085cb22312c00cd4b92
[INFO] running `Command { std: "docker" "start" "1fb079a58465e2449a3c0ced548b24e25cd3122c1c731085cb22312c00cd4b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fb079a58465e2449a3c0ced548b24e25cd3122c1c731085cb22312c00cd4b92", 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" "1fb079a58465e2449a3c0ced548b24e25cd3122c1c731085cb22312c00cd4b92" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fb079a58465e2449a3c0ced548b24e25cd3122c1c731085cb22312c00cd4b92", 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" "1fb079a58465e2449a3c0ced548b24e25cd3122c1c731085cb22312c00cd4b92" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling wayland-sys v0.31.1
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling bytemuck v1.14.1
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling wayland-scanner v0.31.1
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling wayland-backend v0.3.3
[INFO] [stderr]    Compiling roxmltree v0.19.0
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling fontconfig-parser v0.5.6
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]     Checking png v0.17.11
[INFO] [stderr]    Compiling fontdb v0.16.0
[INFO] [stderr]    Compiling kurbo v0.9.5
[INFO] [stderr]    Compiling svgtypes v0.13.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling strum_macros v0.26.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]     Checking unicode-properties v0.1.1
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling indexmap v2.2.2
[INFO] [stderr]    Compiling usvg-tree v0.38.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking xkeysym v0.2.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.0
[INFO] [stderr]    Compiling winnow v0.5.37
[INFO] [stderr]    Compiling rustybuzz v0.12.1
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling i-slint-common v1.4.1
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling euclid v0.22.9
[INFO] [stderr]     Checking polling v3.4.0
[INFO] [stderr]     Checking calloop v0.12.4
[INFO] [stderr]    Compiling simplecss v0.2.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling data-url v0.3.1
[INFO] [stderr]    Compiling imagesize v0.12.0
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]     Checking wayland-client v0.31.2
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling usvg-parser v0.38.0
[INFO] [stderr]     Checking lyon_geom v1.0.5
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling usvg-text-layout v0.38.0
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]     Checking x11rb-protocol v0.13.0
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking wayland-protocols v0.31.2
[INFO] [stderr]     Checking wayland-cursor v0.31.1
[INFO] [stderr]     Checking calloop-wayland-source v0.2.0
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling exr v1.72.0
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling usvg v0.38.0
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling lyon_path v1.0.4
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]    Compiling const-field-offset-macro v0.1.3
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]    Compiling glutin_glx_sys v0.5.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.6.0
[INFO] [stderr]     Checking owned_ttf_parser v0.20.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling i-slint-compiler v1.4.1
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling codemap v0.1.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]     Checking ab_glyph v0.2.23
[INFO] [stderr]    Compiling codemap-diagnostic v0.1.2
[INFO] [stderr]    Compiling linked_hash_set v0.1.4
[INFO] [stderr]    Compiling image v0.24.8
[INFO] [stderr]    Compiling resvg v0.38.0
[INFO] [stderr]    Compiling rowan v0.15.15
[INFO] [stderr]    Compiling css-color-parser2 v1.0.1
[INFO] [stderr]    Compiling num_enum v0.7.2
[INFO] [stderr]     Checking const-field-offset v0.1.3
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling lyon_extra v1.0.1
[INFO] [stderr]     Checking wayland-protocols-wlr v0.2.0
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling strum v0.26.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling vtable-macro v0.1.10
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling fontdue v0.8.0
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fontdue-0.8.0/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 2026-10-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling derive_utils v0.14.1
[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" "1fb079a58465e2449a3c0ced548b24e25cd3122c1c731085cb22312c00cd4b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb079a58465e2449a3c0ced548b24e25cd3122c1c731085cb22312c00cd4b92", kill_on_drop: false }`
[INFO] [stdout] 1fb079a58465e2449a3c0ced548b24e25cd3122c1c731085cb22312c00cd4b92
