[INFO] cloning repository https://github.com/plos-clan/Fur
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plos-clan/Fur" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplos-clan%2FFur", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplos-clan%2FFur'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c749bfe2a5efc1f4c10d17b6e13a6f8a1f34807
[INFO] testing plos-clan/Fur against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplos-clan%2FFur" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/plos-clan/Fur
[INFO] finished tweaking git repo https://github.com/plos-clan/Fur
[INFO] tweaked toml for git repo https://github.com/plos-clan/Fur written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/plos-clan/Fur on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/plos-clan/Fur 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ca60b0f08082af94569254018eef0b043ad48305a6c1315852e6d8abf68be24
[INFO] running `Command { std: "docker" "start" "-a" "6ca60b0f08082af94569254018eef0b043ad48305a6c1315852e6d8abf68be24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ca60b0f08082af94569254018eef0b043ad48305a6c1315852e6d8abf68be24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ca60b0f08082af94569254018eef0b043ad48305a6c1315852e6d8abf68be24", kill_on_drop: false }`
[INFO] [stdout] 6ca60b0f08082af94569254018eef0b043ad48305a6c1315852e6d8abf68be24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f241a8a99ce9f62192a0326f904b7e3e1ea81a64178249f5d814a9869e2cc937
[INFO] running `Command { std: "docker" "start" "-a" "f241a8a99ce9f62192a0326f904b7e3e1ea81a64178249f5d814a9869e2cc937", kill_on_drop: false }`
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling bytemuck v1.22.0
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.2.0
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling unicode-ccc v0.2.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling self_cell v1.2.0
[INFO] [stderr]    Compiling rangemap v1.5.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling fontdb v0.16.2
[INFO] [stderr]    Compiling rustybuzz v0.14.1
[INFO] [stderr]    Compiling cosmic-text v0.14.1
[INFO] [stderr]    Compiling fur v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.03s
[INFO] running `Command { std: "docker" "inspect" "f241a8a99ce9f62192a0326f904b7e3e1ea81a64178249f5d814a9869e2cc937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f241a8a99ce9f62192a0326f904b7e3e1ea81a64178249f5d814a9869e2cc937", kill_on_drop: false }`
[INFO] [stdout] f241a8a99ce9f62192a0326f904b7e3e1ea81a64178249f5d814a9869e2cc937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f075d0cc0f717fb22c8cda031a8851f508f7c48e6122101506af1a45d64dc45
[INFO] running `Command { std: "docker" "start" "-a" "2f075d0cc0f717fb22c8cda031a8851f508f7c48e6122101506af1a45d64dc45", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling xml-rs v0.8.26
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling rustybuzz v0.14.1
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling minifb v0.28.0
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling cosmic-text v0.14.1
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling wayland-commons v0.29.5
[INFO] [stderr]    Compiling fur v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wayland-cursor v0.29.5
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 56.10s
[INFO] running `Command { std: "docker" "inspect" "2f075d0cc0f717fb22c8cda031a8851f508f7c48e6122101506af1a45d64dc45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f075d0cc0f717fb22c8cda031a8851f508f7c48e6122101506af1a45d64dc45", kill_on_drop: false }`
[INFO] [stdout] 2f075d0cc0f717fb22c8cda031a8851f508f7c48e6122101506af1a45d64dc45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a307505f7656ab85c2a5a21173d2988daf3e5a1ef9a3af9b27f48668c74dc99
[INFO] running `Command { std: "docker" "start" "-a" "4a307505f7656ab85c2a5a21173d2988daf3e5a1ef9a3af9b27f48668c74dc99", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fur-05f3a310aa9adea6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fur
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/display/mod.rs - display::DisplayDriver (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/display/mod.rs - display::DisplayDriver (line 16) stdout ----
[INFO] [stdout] error[E0053]: method `write` has an incompatible type for trait
[INFO] [stdout]   --> src/display/mod.rs:46:82
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn write(&mut self, x: usize, y: usize, width: usize, height: usize, pixels: &[Color]) {
[INFO] [stdout]    |                                                                                  ^^^^^^^^ expected `Color`, found `[Color]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&mut _doctest_main_src_display_mod_rs_16_0::DrawBuffer, _, _, _, _, &Color)`
[INFO] [stdout]               found signature `fn(&mut _doctest_main_src_display_mod_rs_16_0::DrawBuffer, _, _, _, _, &[Color])`
[INFO] [stdout] help: change the parameter type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 46 -     fn write(&mut self, x: usize, y: usize, width: usize, height: usize, pixels: &[Color]) {
[INFO] [stdout] 46 +     fn write(&mut self, x: usize, y: usize, width: usize, height: usize, pixels: &Color) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `size`
[INFO] [stdout]   --> src/display/mod.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl DisplayDriver for DrawBuffer {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `size` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `fn size(&self) -> (usize, usize) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0053.
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/display/mod.rs - display::DisplayDriver (line 16)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4a307505f7656ab85c2a5a21173d2988daf3e5a1ef9a3af9b27f48668c74dc99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a307505f7656ab85c2a5a21173d2988daf3e5a1ef9a3af9b27f48668c74dc99", kill_on_drop: false }`
[INFO] [stdout] 4a307505f7656ab85c2a5a21173d2988daf3e5a1ef9a3af9b27f48668c74dc99
