[INFO] fetching crate libwmctl 0.0.51...
[INFO] testing libwmctl-0.0.51 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate libwmctl 0.0.51 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate libwmctl 0.0.51
[INFO] finished tweaking crates.io crate libwmctl 0.0.51
[INFO] tweaked toml for crates.io crate libwmctl 0.0.51 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libwmctl 0.0.51 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 crates.io crate libwmctl 0.0.51 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ba6fac012d5e68c85053e487a49d7d3e2dfbd982b75e5ec496f9fa7998ca4cde
[INFO] running `Command { std: "docker" "start" "-a" "ba6fac012d5e68c85053e487a49d7d3e2dfbd982b75e5ec496f9fa7998ca4cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba6fac012d5e68c85053e487a49d7d3e2dfbd982b75e5ec496f9fa7998ca4cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6fac012d5e68c85053e487a49d7d3e2dfbd982b75e5ec496f9fa7998ca4cde", kill_on_drop: false }`
[INFO] [stdout] ba6fac012d5e68c85053e487a49d7d3e2dfbd982b75e5ec496f9fa7998ca4cde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3214cbf835d383bf1b76fff4c6a70b7173b15dc3b81c1e2ede45aa841aaf4ac4
[INFO] running `Command { std: "docker" "start" "-a" "3214cbf835d383bf1b76fff4c6a70b7173b15dc3b81c1e2ede45aa841aaf4ac4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.80
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling x11rb-protocol v0.13.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.59
[INFO] [stderr]    Compiling x11rb v0.13.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling libwmctl v0.0.51 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.51s
[INFO] running `Command { std: "docker" "inspect" "3214cbf835d383bf1b76fff4c6a70b7173b15dc3b81c1e2ede45aa841aaf4ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3214cbf835d383bf1b76fff4c6a70b7173b15dc3b81c1e2ede45aa841aaf4ac4", kill_on_drop: false }`
[INFO] [stdout] 3214cbf835d383bf1b76fff4c6a70b7173b15dc3b81c1e2ede45aa841aaf4ac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8b4d6b228d978bf7d917c31b9617e2d4c13adfcb84d1b21e03c558031351dbfb
[INFO] running `Command { std: "docker" "start" "-a" "8b4d6b228d978bf7d917c31b9617e2d4c13adfcb84d1b21e03c558031351dbfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling encode_unicode v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling prettytable v0.10.0
[INFO] [stderr]    Compiling libwmctl v0.0.51 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `Command { std: "docker" "inspect" "8b4d6b228d978bf7d917c31b9617e2d4c13adfcb84d1b21e03c558031351dbfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4d6b228d978bf7d917c31b9617e2d4c13adfcb84d1b21e03c558031351dbfb", kill_on_drop: false }`
[INFO] [stdout] 8b4d6b228d978bf7d917c31b9617e2d4c13adfcb84d1b21e03c558031351dbfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8a8b4c180b18a2da1e82ab0cd7cee83ecc6a041bf053f20f8db89c278778241f
[INFO] running `Command { std: "docker" "start" "-a" "8a8b4c180b18a2da1e82ab0cd7cee83ecc6a041bf053f20f8db89c278778241f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libwmctl-13b3301e8bd496d9)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test window::tests::test_translate_pos_bottomcenter ... ok
[INFO] [stdout] test window::tests::test_translate_pos_bottomleft ... ok
[INFO] [stdout] test window::tests::test_translate_pos_bottom ... ok
[INFO] [stdout] test window::tests::test_translate_pos_center ... ok
[INFO] [stdout] test window::tests::test_translate_pos_left ... ok
[INFO] [stdout] test window::tests::test_translate_pos_leftcenter ... ok
[INFO] [stdout] test window::tests::test_translate_pos_bottomright ... ok
[INFO] [stdout] test window::tests::test_translate_pos_right ... ok
[INFO] [stdout] test window::tests::test_translate_pos_static ... ok
[INFO] [stdout] test window::tests::test_translate_pos_rightcenter ... ok
[INFO] [stdout] test window::tests::test_translate_shape_halfw ... ok
[INFO] [stdout] test window::tests::test_translate_pos_top ... ok
[INFO] [stdout] test window::tests::test_translate_pos_topcenter ... ok
[INFO] [stdout] test window::tests::test_translate_pos_topright ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test window::tests::test_translate_pos_topleft ... ok
[INFO] [stdout] test error::tests::test_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libwmctl
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test src/lib.rs - active (line 62) ... ignored
[INFO] [stdout] test src/lib.rs - first_by_class (line 109) ... ignored
[INFO] [stdout] test src/lib.rs - info (line 51) ... ignored
[INFO] [stdout] test src/lib.rs - window (line 76) ... ignored
[INFO] [stdout] test src/lib.rs - windows (line 90) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::borders (line 144) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::class (line 57) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::desktop (line 108) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::geometry (line 120) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::gtk_borders (line 168) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::is_gtk (line 156) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::kind (line 72) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::map (line 209) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::mapped (line 181) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::maximize (line 221) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::maximized (line 233) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::name (line 45) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::parent (line 96) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::pid (line 33) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::place (line 289) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::properties (line 193) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::state (line 84) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::unmaximize (line 245) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::visual_geometry (line 132) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::active_window (line 177) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::atom_map (line 130) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::atom_name (line 111) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::compositing (line 926) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::connect (line 59) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::desktops (line 946) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::id (line 876) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::info (line 156) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::is_supported (line 224) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::map_window (line 738) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::maximize_window (line 755) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::move_resize_window (line 790) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::send_event (line 975) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::supported (line 202) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::unmaximize_window (line 851) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_attributes (line 716) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_borders (line 597) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_class (line 353) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_desktop (line 456) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_geometry (line 545) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_gtk_borders (line 645) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_is_gtk (line 626) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_kind (line 377) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_name (line 295) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_parent (line 436) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_pid (line 269) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_properties (line 690) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_state (line 406) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::window_visual_geometry (line 504) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::windows (line 242) ... ignored
[INFO] [stdout] test src/winmgr.rs - winmgr::WinMgr::workarea (line 898) ... ignored
[INFO] [stdout] test src/window.rs - window::Window::shape (line 260) ... FAILED
[INFO] [stdout] test src/window.rs - window::Window::pos (line 276) ... FAILED
[INFO] [stdout] test src/model/mod.rs - model (line 4) ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/window.rs - window::Window::shape (line 260) stdout ----
[INFO] [stdout] error[E0433]: cannot find type `WinShape` in this scope
[INFO] [stdout]    --> src/window.rs:263:21
[INFO] [stdout]     |
[INFO] [stdout] 263 | window(12345).shape(WinShape::Large).place().unwrap();
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared type `WinShape`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/window.rs - window::Window::pos (line 276) stdout ----
[INFO] [stdout] error[E0433]: cannot find type `WinPosition` in this scope
[INFO] [stdout]    --> src/window.rs:279:19
[INFO] [stdout]     |
[INFO] [stdout] 279 | window(12345).pos(WinPosition::Right).place().unwrap();
[INFO] [stdout]     |                   ^^^^^^^^^^^ use of undeclared type `WinPosition`
[INFO] [stdout]     |
[INFO] [stdout] help: an enum with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 279 - window(12345).pos(WinPosition::Right).place().unwrap();
[INFO] [stdout] 279 + window(12345).pos(Position::Right).place().unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/window.rs - window::Window::pos (line 276)
[INFO] [stdout]     src/window.rs - window::Window::shape (line 260)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 55 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8a8b4c180b18a2da1e82ab0cd7cee83ecc6a041bf053f20f8db89c278778241f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a8b4c180b18a2da1e82ab0cd7cee83ecc6a041bf053f20f8db89c278778241f", kill_on_drop: false }`
[INFO] [stdout] 8a8b4c180b18a2da1e82ab0cd7cee83ecc6a041bf053f20f8db89c278778241f
