[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 master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplos-clan%2FFur" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/plos-clan/Fur on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.94
[INFO] [stderr]   Downloaded minifb v0.28.0
[INFO] [stderr]   Downloaded unicode-linebreak v0.1.5
[INFO] [stderr]   Downloaded rustversion v1.0.20
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[INFO] [stderr]   Downloaded unicode-ccc v0.2.0
[INFO] [stderr]   Downloaded smol_str v0.2.2
[INFO] [stderr]   Downloaded libloading v0.8.6
[INFO] [stderr]   Downloaded xcursor v0.3.8
[INFO] [stderr]   Downloaded self_cell v1.2.0
[INFO] [stderr]   Downloaded unicode-properties v0.1.3
[INFO] [stderr]   Downloaded bytemuck v1.22.0
[INFO] [stderr]   Downloaded xml-rs v0.8.26
[INFO] [stderr]   Downloaded downcast-rs v1.2.1
[INFO] [stderr]   Downloaded tempfile v3.19.1
[INFO] [stderr]   Downloaded redox_syscall v0.5.11
[INFO] [stderr]   Downloaded unicode-bidi-mirroring v0.2.0
[INFO] [stderr]   Downloaded rangemap v1.5.1
[INFO] [stderr]   Downloaded fontdb v0.16.2
[INFO] [stderr]   Downloaded cc v1.2.19
[INFO] [stderr]   Downloaded getrandom v0.3.2
[INFO] [stderr]   Downloaded syn v2.0.100
[INFO] [stderr]   Downloaded rustybuzz v0.14.1
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[INFO] [stderr]   Downloaded rustix v1.0.5
[INFO] [stderr]   Downloaded orbclient v0.3.48
[INFO] [stderr]   Downloaded cosmic-text v0.14.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b68f0825b055294a1940e2a02a69ce2d4933290a3f11a109f13eb10c53f5600
[INFO] running `Command { std: "docker" "start" "-a" "8b68f0825b055294a1940e2a02a69ce2d4933290a3f11a109f13eb10c53f5600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b68f0825b055294a1940e2a02a69ce2d4933290a3f11a109f13eb10c53f5600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b68f0825b055294a1940e2a02a69ce2d4933290a3f11a109f13eb10c53f5600", kill_on_drop: false }`
[INFO] [stdout] 8b68f0825b055294a1940e2a02a69ce2d4933290a3f11a109f13eb10c53f5600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ae756f8fe7179412970dd983ccf4e9f1f12878008be5fec411e86df605ad8b1
[INFO] running `Command { std: "docker" "start" "-a" "6ae756f8fe7179412970dd983ccf4e9f1f12878008be5fec411e86df605ad8b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling bytemuck v1.22.0
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling unicode-ccc v0.2.0
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.2.0
[INFO] [stderr]    Compiling unicode-script v0.5.7
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling self_cell v1.2.0
[INFO] [stderr]    Compiling rangemap v1.5.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[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 18.41s
[INFO] running `Command { std: "docker" "inspect" "6ae756f8fe7179412970dd983ccf4e9f1f12878008be5fec411e86df605ad8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae756f8fe7179412970dd983ccf4e9f1f12878008be5fec411e86df605ad8b1", kill_on_drop: false }`
[INFO] [stdout] 6ae756f8fe7179412970dd983ccf4e9f1f12878008be5fec411e86df605ad8b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1395697de4610e77d5b1e594af71485ac74f8f275810ca180341b9b7ce03a910
[INFO] running `Command { std: "docker" "start" "-a" "1395697de4610e77d5b1e594af71485ac74f8f275810ca180341b9b7ce03a910", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[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 bitflags v2.9.0
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]    Compiling xcursor v0.3.8
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling rustybuzz v0.14.1
[INFO] [stderr]    Compiling quote v1.0.40
[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 tempfile v3.19.1
[INFO] [stderr]    Compiling cosmic-text v0.14.1
[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 54.88s
[INFO] running `Command { std: "docker" "inspect" "1395697de4610e77d5b1e594af71485ac74f8f275810ca180341b9b7ce03a910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1395697de4610e77d5b1e594af71485ac74f8f275810ca180341b9b7ce03a910", kill_on_drop: false }`
[INFO] [stdout] 1395697de4610e77d5b1e594af71485ac74f8f275810ca180341b9b7ce03a910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c4e66cc51171560fcab07d6fcddfbea16b99a1a6ece424deb5d428065d56fc6
[INFO] running `Command { std: "docker" "start" "-a" "1c4e66cc51171560fcab07d6fcddfbea16b99a1a6ece424deb5d428065d56fc6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fur-4e3b1ea713c0427b)
[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 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1c4e66cc51171560fcab07d6fcddfbea16b99a1a6ece424deb5d428065d56fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c4e66cc51171560fcab07d6fcddfbea16b99a1a6ece424deb5d428065d56fc6", kill_on_drop: false }`
[INFO] [stdout] 1c4e66cc51171560fcab07d6fcddfbea16b99a1a6ece424deb5d428065d56fc6
