[INFO] cloning repository https://github.com/burlone0/TinyTask-Linux
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/burlone0/TinyTask-Linux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburlone0%2FTinyTask-Linux", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburlone0%2FTinyTask-Linux'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf2f1627e3bd18b0859c1f9c4bcd2e9adb74b774
[INFO] checking burlone0/TinyTask-Linux against 67a539cbdf2a0107837ce64f9069509a44da67b7 for pr-164053
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburlone0%2FTinyTask-Linux" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/burlone0/TinyTask-Linux
[INFO] finished tweaking git repo https://github.com/burlone0/TinyTask-Linux
[INFO] tweaked toml for git repo https://github.com/burlone0/TinyTask-Linux written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/burlone0/TinyTask-Linux 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/burlone0/TinyTask-Linux 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-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] 544194a906f4216b11c9b6a9b730edbf0eb05a65eaf8e1be67ac53a6ccf2159f
[INFO] running `Command { std: "docker" "start" "544194a906f4216b11c9b6a9b730edbf0eb05a65eaf8e1be67ac53a6ccf2159f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "544194a906f4216b11c9b6a9b730edbf0eb05a65eaf8e1be67ac53a6ccf2159f", 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" "544194a906f4216b11c9b6a9b730edbf0eb05a65eaf8e1be67ac53a6ccf2159f" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "544194a906f4216b11c9b6a9b730edbf0eb05a65eaf8e1be67ac53a6ccf2159f", 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" "544194a906f4216b11c9b6a9b730edbf0eb05a65eaf8e1be67ac53a6ccf2159f" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling wayland-sys v0.31.11
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling wayland-backend v0.3.16
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling wayland-client v0.31.15
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling quick-xml v0.41.0
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling wayland-scanner v0.31.11
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling fltk-sys v1.5.23
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde_repr v0.1.21
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-signal v0.2.14
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.21.1
[INFO] [stderr]     Checking cursor-icon v1.2.0
[INFO] [stderr]    Compiling signal-hook v0.4.4
[INFO] [stderr]     Checking wayland-protocols v0.32.13
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking wayland-cursor v0.31.14
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking calloop v0.14.4
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking calloop-wayland-source v0.4.1
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling minipaste v0.1.0
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]    Compiling zvariant_utils v3.5.0
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking task-local v0.1.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking ttf-parser v0.21.1
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]    Compiling zvariant_derive v5.13.1
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking toml v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling zvariant v5.13.1
[INFO] [stderr]     Checking fontdue v0.9.3
[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] [stderr]     Checking evdev v0.13.2
[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" "544194a906f4216b11c9b6a9b730edbf0eb05a65eaf8e1be67ac53a6ccf2159f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544194a906f4216b11c9b6a9b730edbf0eb05a65eaf8e1be67ac53a6ccf2159f", kill_on_drop: false }`
[INFO] [stdout] 544194a906f4216b11c9b6a9b730edbf0eb05a65eaf8e1be67ac53a6ccf2159f