[INFO] fetching crate stereokit-rust 0.4.0-alpha.22...
[INFO] testing stereokit-rust-0.4.0-alpha.22 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate stereokit-rust 0.4.0-alpha.22 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate stereokit-rust 0.4.0-alpha.22
[INFO] finished tweaking crates.io crate stereokit-rust 0.4.0-alpha.22
[INFO] tweaked toml for crates.io crate stereokit-rust 0.4.0-alpha.22 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stereokit-rust 0.4.0-alpha.22 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stereokit-rust 0.4.0-alpha.22 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdc7e660472f658f0bda95df028eb003efeb5e7eb1a2aff9511e83f7cd891b8a
[INFO] running `Command { std: "docker" "start" "-a" "fdc7e660472f658f0bda95df028eb003efeb5e7eb1a2aff9511e83f7cd891b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdc7e660472f658f0bda95df028eb003efeb5e7eb1a2aff9511e83f7cd891b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc7e660472f658f0bda95df028eb003efeb5e7eb1a2aff9511e83f7cd891b8a", kill_on_drop: false }`
[INFO] [stdout] fdc7e660472f658f0bda95df028eb003efeb5e7eb1a2aff9511e83f7cd891b8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a0f14b92e6908b9f9bc9ad450141daa29b59f5d574d39e18f09af6d7b691735
[INFO] running `Command { std: "docker" "start" "-a" "0a0f14b92e6908b9f9bc9ad450141daa29b59f5d574d39e18f09af6d7b691735", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling openxr-sys v0.11.0
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling glam v0.30.9
[INFO] [stderr]    Compiling cc v1.2.50
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling stereokit-rust v0.4.0-alpha.22 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr] error: failed to run custom build command for `stereokit-rust v0.4.0-alpha.22 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/stereokit-rust-b8dde48902511fb4/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:info=Compiling with gnu for linux with profile debug
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_TOOLCHAIN_FILE = None
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE = None
[INFO] [stderr]   CMAKE_GENERATOR_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_GENERATOR_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_GENERATOR = None
[INFO] [stderr]   CMAKE_GENERATOR = None
[INFO] [stderr]   CMAKE_PREFIX_PATH_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_PREFIX_PATH_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_PREFIX_PATH = None
[INFO] [stderr]   CMAKE_PREFIX_PATH = None
[INFO] [stderr]   CMAKE_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE = None
[INFO] [stderr]   CMAKE = None
[INFO] [stderr]   -- The CXX compiler identification is GNU 13.3.0
[INFO] [stderr]   -- The C compiler identification is GNU 13.3.0
[INFO] [stderr]   -- Detecting CXX compiler ABI info
[INFO] [stderr]   -- Detecting CXX compiler ABI info - done
[INFO] [stderr]   -- Check for working CXX compiler: /usr/bin/c++ - skipped
[INFO] [stderr]   -- Detecting CXX compile features
[INFO] [stderr]   -- Detecting CXX compile features - done
[INFO] [stderr]   -- Detecting C compiler ABI info
[INFO] [stderr]   -- Detecting C compiler ABI info - done
[INFO] [stderr]   -- Check for working C compiler: /usr/bin/cc - skipped
[INFO] [stderr]   -- Detecting C compile features
[INFO] [stderr]   -- Detecting C compile features - done
[INFO] [stderr]   -- Performing Test CMAKE_HAVE_LIBC_PTHREAD
[INFO] [stderr]   -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
[INFO] [stderr]   -- Found Threads: TRUE  
[INFO] [stderr]   -- CPM: Adding package openxr_loader@ (release-1.1.49)
[INFO] [stderr]   -- Configuring incomplete, errors occurred!
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/stereokit-rust-f28dc8ff8365851b/out/build" && CMAKE_PREFIX_PATH="" LC_ALL="C" "cmake" "/opt/rustwide/workdir/StereoKit" "-B" "/opt/rustwide/target/debug/build/stereokit-rust-f28dc8ff8365851b/out/build" "-DSK_DISTRIBUTE=OFF" "-DCMAKE_BUILD_TYPE=Debug" "-DSK_BUILD_SHARED_LIBS=OFF" "-DSK_BUILD_TESTS=OFF" "-DSK_PHYSICS=OFF" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/stereokit-rust-f28dc8ff8365851b/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64 -w" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64 -w" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64 -w" "-DCMAKE_ASM_COMPILER=/usr/bin/cc"
[INFO] [stderr]   [ 11%] Creating directories for 'openxr_loader-populate'
[INFO] [stderr]   [ 22%] Performing download step (git clone) for 'openxr_loader-populate'
[INFO] [stderr]   Cloning into 'openxr_loader-src'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/KhronosGroup/OpenXR-SDK.git/': Could not resolve host: github.com
[INFO] [stderr]   Cloning into 'openxr_loader-src'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/KhronosGroup/OpenXR-SDK.git/': Could not resolve host: github.com
[INFO] [stderr]   Cloning into 'openxr_loader-src'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/KhronosGroup/OpenXR-SDK.git/': Could not resolve host: github.com
[INFO] [stderr]   -- Had to git clone more than once: 3 times.
[INFO] [stderr]   CMake Error at openxr_loader-subbuild/openxr_loader-populate-prefix/tmp/openxr_loader-populate-gitclone.cmake:39 (message):
[INFO] [stderr]     Failed to clone repository:
[INFO] [stderr]     'https://github.com/KhronosGroup/OpenXR-SDK.git'
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/openxr_loader-populate.dir/build.make:102: openxr_loader-populate-prefix/src/openxr_loader-populate-stamp/openxr_loader-populate-download] Error 1
[INFO] [stderr]   gmake[1]: *** [CMakeFiles/Makefile2:83: CMakeFiles/openxr_loader-populate.dir/all] Error 2
[INFO] [stderr]   gmake: *** [Makefile:91: all] Error 2
[INFO] [stderr] 
[INFO] [stderr]   CMake Error at /usr/share/cmake-3.28/Modules/FetchContent.cmake:1679 (message):
[INFO] [stderr]     Build step for openxr_loader failed: 2
[INFO] [stderr]   Call Stack (most recent call first):
[INFO] [stderr]     /usr/share/cmake-3.28/Modules/FetchContent.cmake:1819:EVAL:2 (__FetchContent_directPopulate)
[INFO] [stderr]     /usr/share/cmake-3.28/Modules/FetchContent.cmake:1819 (cmake_language)
[INFO] [stderr]     cmake/CPM.cmake:1139 (FetchContent_Populate)
[INFO] [stderr]     cmake/CPM.cmake:917 (cpm_fetch_package)
[INFO] [stderr]     CMakeLists.txt:195 (CPMAddPackage)
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (274) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cmake-0.1.57/src/lib.rs:1132:5:
[INFO] [stderr] 
[INFO] [stderr]   command did not execute successfully, got: exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   build script failed, must exit now
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5ff4bffe166a - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5ff4bffe166a - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized::<std[128c3efe2914e152]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5ff4bffe166a - std[128c3efe2914e152]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5ff4bffe166a - <<std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5ff4bfff57ba - <core[6771d259883166e6]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5ff4bfff57ba - core[6771d259883166e6]::fmt::write
[INFO] [stderr]      6:     0x5ff4bffe7702 - std[128c3efe2914e152]::io::default_write_fmt::<std[128c3efe2914e152]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x5ff4bffe7702 - <std[128c3efe2914e152]::sys::stdio::unix::Stderr as std[128c3efe2914e152]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x5ff4bffc1e1f - <std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5ff4bffc1e1f - std[128c3efe2914e152]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5ff4bffdb5a1 - std[128c3efe2914e152]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5ff4bffdb75b - std[128c3efe2914e152]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5ff4bffc1ed8 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5ff4bffb6fa9 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace::<std[128c3efe2914e152]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5ff4bffc283d - __rustc[752cc74e29381ccc]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5ff4bfff5f4c - core[6771d259883166e6]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5ff4bff41d37 - cmake::fail::h9e650fe34a3c93e6
[INFO] [stderr]     17:     0x5ff4bff419c3 - cmake::run::h531484f23893fd49
[INFO] [stderr]     18:     0x5ff4bff476d8 - cmake::Config::build::hb2e4c71ca7c42fac
[INFO] [stderr]     19:     0x5ff4bff2e31e - build_script_build::main::h7dd68c42a8560b2a
[INFO] [stderr]     20:     0x5ff4bff32d63 - core::ops::function::FnOnce::call_once::hd4315de943bf9248
[INFO] [stderr]     21:     0x5ff4bff32916 - std::sys::backtrace::__rust_begin_short_backtrace::ha258485d196b9d53
[INFO] [stderr]     22:     0x5ff4bff32849 - std::rt::lang_start::{{closure}}::h274da17e6b8dcfba
[INFO] [stderr]     23:     0x5ff4bffda5a4 - <&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x5ff4bffda5a4 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stderr]     25:     0x5ff4bffda5a4 - std[128c3efe2914e152]::panicking::catch_unwind::<i32, &dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stderr]     26:     0x5ff4bffda5a4 - std[128c3efe2914e152]::panic::catch_unwind::<&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x5ff4bffda5a4 - std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x5ff4bffda5a4 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stderr]     29:     0x5ff4bffda5a4 - std[128c3efe2914e152]::panicking::catch_unwind::<isize, std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stderr]     30:     0x5ff4bffda5a4 - std[128c3efe2914e152]::panic::catch_unwind::<std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x5ff4bffda5a4 - std[128c3efe2914e152]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x5ff4bff32831 - std::rt::lang_start::h253a21de99211392
[INFO] [stderr]     33:     0x5ff4bff34f05 - main
[INFO] [stderr]     34:     0x7e63fdc091ca - <unknown>
[INFO] [stderr]     35:     0x7e63fdc0928b - __libc_start_main
[INFO] [stderr]     36:     0x5ff4bff2d145 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0a0f14b92e6908b9f9bc9ad450141daa29b59f5d574d39e18f09af6d7b691735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0f14b92e6908b9f9bc9ad450141daa29b59f5d574d39e18f09af6d7b691735", kill_on_drop: false }`
[INFO] [stdout] 0a0f14b92e6908b9f9bc9ad450141daa29b59f5d574d39e18f09af6d7b691735
