[INFO] fetching crate kwin-mouse-loc 0.0.2-fixETXTBSY...
[INFO] testing kwin-mouse-loc-0.0.2-fixETXTBSY against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate kwin-mouse-loc 0.0.2-fixETXTBSY into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate kwin-mouse-loc 0.0.2-fixETXTBSY
[INFO] finished tweaking crates.io crate kwin-mouse-loc 0.0.2-fixETXTBSY
[INFO] tweaked toml for crates.io crate kwin-mouse-loc 0.0.2-fixETXTBSY written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kwin-mouse-loc 0.0.2-fixETXTBSY on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kwin-mouse-loc 0.0.2-fixETXTBSY 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 803204f1b9b0f145ce040270a7526c7aa67520a77acba76e5093223c7fbd5447
[INFO] running `Command { std: "docker" "start" "-a" "803204f1b9b0f145ce040270a7526c7aa67520a77acba76e5093223c7fbd5447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "803204f1b9b0f145ce040270a7526c7aa67520a77acba76e5093223c7fbd5447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "803204f1b9b0f145ce040270a7526c7aa67520a77acba76e5093223c7fbd5447", kill_on_drop: false }`
[INFO] [stdout] 803204f1b9b0f145ce040270a7526c7aa67520a77acba76e5093223c7fbd5447
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b4fe6673e3996fc5d319bf76510fd077654b7008b7a109831d0c379a4b7fec7
[INFO] running `Command { std: "docker" "start" "-a" "7b4fe6673e3996fc5d319bf76510fd077654b7008b7a109831d0c379a4b7fec7", kill_on_drop: false }`
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling kwin-mouse-loc v0.0.2-fixETXTBSY (/opt/rustwide/workdir)
[INFO] [stderr] warning: kwin-mouse-loc@0.0.2-fixETXTBSY: Some folder located in KWIN_INCLUDE (or the default files) does not exists, generating dummy offset file instead. Please set KWIN_INCLUDE manually to prevent this warning occurs.
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.42s
[INFO] running `Command { std: "docker" "inspect" "7b4fe6673e3996fc5d319bf76510fd077654b7008b7a109831d0c379a4b7fec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4fe6673e3996fc5d319bf76510fd077654b7008b7a109831d0c379a4b7fec7", kill_on_drop: false }`
[INFO] [stdout] 7b4fe6673e3996fc5d319bf76510fd077654b7008b7a109831d0c379a4b7fec7
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6044cbbf5d8e874507250da330525c9c70d398bf4488e311dc724c787e138664
[INFO] running `Command { std: "docker" "start" "-a" "6044cbbf5d8e874507250da330525c9c70d398bf4488e311dc724c787e138664", kill_on_drop: false }`
[INFO] [stderr] warning: kwin-mouse-loc@0.0.2-fixETXTBSY: Some folder located in KWIN_INCLUDE (or the default files) does not exists, generating dummy offset file instead. Please set KWIN_INCLUDE manually to prevent this warning occurs.
[INFO] [stderr]    Compiling kwin-mouse-loc v0.0.2-fixETXTBSY (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "6044cbbf5d8e874507250da330525c9c70d398bf4488e311dc724c787e138664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6044cbbf5d8e874507250da330525c9c70d398bf4488e311dc724c787e138664", kill_on_drop: false }`
[INFO] [stdout] 6044cbbf5d8e874507250da330525c9c70d398bf4488e311dc724c787e138664
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8442db3b4334ec36d8dcff659ee3daae4e18971196a0df68ef38ff41773d3b95
[INFO] running `Command { std: "docker" "start" "-a" "8442db3b4334ec36d8dcff659ee3daae4e18971196a0df68ef38ff41773d3b95", kill_on_drop: false }`
[INFO] [stderr] warning: kwin-mouse-loc@0.0.2-fixETXTBSY: Some folder located in KWIN_INCLUDE (or the default files) does not exists, generating dummy offset file instead. Please set KWIN_INCLUDE manually to prevent this warning occurs.
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kwin_mouse_loc-8d514ef7840f5559)
[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 kwin_mouse_loc
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]   --> src/lib.rs:47:18
[INFO] [stderr]    |
[INFO] [stderr] 47 | #![cfg_attr(doc, feature(doc_cfg))]
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-01-20-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2024 --crate-type lib --color auto --crate-name kwin_mouse_loc --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L /usr/lib/llvm-18/lib --extern kwin_mouse_loc=/opt/rustwide/target/debug/deps/libkwin_mouse_loc-2c062b46f89dc84b.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-8836d88ecafabf66.rlib -L dependency=/opt/rustwide/target/debug/deps -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="docgen-detect"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "docgen-detect", "keyboard", "test", "uinput", "update-offset", "update-pos"))' --cap-lints=warn --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "8442db3b4334ec36d8dcff659ee3daae4e18971196a0df68ef38ff41773d3b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8442db3b4334ec36d8dcff659ee3daae4e18971196a0df68ef38ff41773d3b95", kill_on_drop: false }`
[INFO] [stdout] 8442db3b4334ec36d8dcff659ee3daae4e18971196a0df68ef38ff41773d3b95
