[INFO] fetching crate qt-cb 0.1.6...
[INFO] testing qt-cb-0.1.6 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate qt-cb 0.1.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate qt-cb 0.1.6
[INFO] finished tweaking crates.io crate qt-cb 0.1.6
[INFO] tweaked toml for crates.io crate qt-cb 0.1.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qt-cb 0.1.6 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qt-cb 0.1.6 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a6dd738ac7eecc797b7b46d718353c3ed979652fe21c4beab42a82dd0a0f781d
[INFO] running `Command { std: "docker" "start" "a6dd738ac7eecc797b7b46d718353c3ed979652fe21c4beab42a82dd0a0f781d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6dd738ac7eecc797b7b46d718353c3ed979652fe21c4beab42a82dd0a0f781d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a6dd738ac7eecc797b7b46d718353c3ed979652fe21c4beab42a82dd0a0f781d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6dd738ac7eecc797b7b46d718353c3ed979652fe21c4beab42a82dd0a0f781d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a6dd738ac7eecc797b7b46d718353c3ed979652fe21c4beab42a82dd0a0f781d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling serde v1.0.177
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling shell-words v0.1.0
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling pathdiff v0.1.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.177
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling term-painter v0.2.4
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling object v0.31.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling cpp_core v0.6.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]    Compiling addr2line v0.20.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling qt_macros v0.1.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling ritual_common v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling ritual_build v0.4.0
[INFO] [stderr]    Compiling qt_ritual_common v0.4.0
[INFO] [stderr]    Compiling qt_ritual_build v0.5.0
[INFO] [stderr]    Compiling qt_core v0.5.0
[INFO] [stderr]    Compiling qt_gui v0.5.0
[INFO] [stderr]    Compiling qt_widgets v0.5.0
[INFO] [stderr] error: failed to run custom build command for `qt_core v0.5.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/qt_core/02f00c6b552c04a6/out/build_script_build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   Current Qt version (5.15.18) is unknown to qt_core crate. Using closest known version (5.14.0)
[INFO] [stderr]   -- Configuring incomplete, errors occurred!
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   CMake Error at CMakeLists.txt:4 (cmake_minimum_required):
[INFO] [stderr]     Compatibility with CMake < 3.5 has been removed from CMake.
[INFO] [stderr] 
[INFO] [stderr]     Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
[INFO] [stderr]     to tell CMake that the project requires at least <min> but has been updated
[INFO] [stderr]     to work with policies introduced by <max> or earlier.
[INFO] [stderr] 
[INFO] [stderr]     Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   [2026-10-18T14:39:26Z ERROR ritual_common::errors] Error:
[INFO] [stderr]   [2026-10-18T14:39:26Z ERROR ritual_common::errors]    command failed with exit status: 1: cd "/opt/rustwide/target/release/build/qt_core/43f58a0d1b26a476/out/c_lib_build" && "cmake" "-Wno-dev" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/qt_core-0.5.0/c_lib" "-DRITUAL_LIBRARY_TYPE=STATIC" "-DRITUAL_CPP_LIB_VERSION=51400" "-DRITUAL_INCLUDE_PATH=/usr/include/x86_64-linux-gnu/qt5;/usr/include/x86_64-linux-gnu/qt5/QtCore" "-DRITUAL_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu" "-DRITUAL_FRAMEWORK_PATH=" "-DRITUAL_LINKED_LIBS=Qt5Core" "-DRITUAL_LINKED_FRAMEWORKS=" "-DRITUAL_COMPILER_FLAGS=-std=gnu++11 -fPIC" "-DRITUAL_QT=1" "-DCMAKE_BUILD_TYPE=Release" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/release/build/qt_core/43f58a0d1b26a476/out/c_lib_install"
[INFO] [stderr]   [2026-10-18T14:39:26Z ERROR ritual_common::errors]    0: <failure::backtrace::internal::InternalBacktrace>::new
[INFO] [stderr]          1: <failure::backtrace::Backtrace>::new
[INFO] [stderr]          2: <failure::error::error_impl::ErrorImpl as core::convert::From<failure::error_message::ErrorMessage<alloc::string::String>>>::from
[INFO] [stderr]          3: <failure::error::Error as core::convert::From<failure::error_message::ErrorMessage<alloc::string::String>>>::from
[INFO] [stderr]          4: failure::error_message::err_msg::<alloc::string::String>
[INFO] [stderr]          5: ritual_common::utils::run_command
[INFO] [stderr]          6: <ritual_common::cpp_lib_builder::CppLibBuilder>::run
[INFO] [stderr]          7: <ritual_build::Config>::try_run
[INFO] [stderr]          8: qt_ritual_build::try_run
[INFO] [stderr]          9: qt_ritual_build::run
[INFO] [stderr]         10: build_script_build::main
[INFO] [stderr]         11: <fn() as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]         12: std::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]         13: std::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]         14: std::rt::lang_start_internal
[INFO] [stderr]         15: std::rt::lang_start::<()>
[INFO] [stderr]         16: main
[INFO] [stderr]         17: <unknown>
[INFO] [stderr]         18: __libc_start_main
[INFO] [stderr]         19: _start
[INFO] [stderr]       
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `qt_gui v0.5.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/qt_gui/8baef73e9db43b23/out/build_script_build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   Current Qt version (5.15.18) is unknown to qt_gui crate. Using closest known version (5.14.0)
[INFO] [stderr]   -- Configuring incomplete, errors occurred!
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   CMake Error at CMakeLists.txt:4 (cmake_minimum_required):
[INFO] [stderr]     Compatibility with CMake < 3.5 has been removed from CMake.
[INFO] [stderr] 
[INFO] [stderr]     Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
[INFO] [stderr]     to tell CMake that the project requires at least <min> but has been updated
[INFO] [stderr]     to work with policies introduced by <max> or earlier.
[INFO] [stderr] 
[INFO] [stderr]     Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   [2026-10-18T14:39:26Z ERROR ritual_common::errors] Error:
[INFO] [stderr]   [2026-10-18T14:39:26Z ERROR ritual_common::errors]    command failed with exit status: 1: cd "/opt/rustwide/target/release/build/qt_gui/d557faefa49511da/out/c_lib_build" && "cmake" "-Wno-dev" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/qt_gui-0.5.0/c_lib" "-DRITUAL_LIBRARY_TYPE=STATIC" "-DRITUAL_CPP_LIB_VERSION=51400" "-DRITUAL_INCLUDE_PATH=/usr/include/x86_64-linux-gnu/qt5;/usr/include/x86_64-linux-gnu/qt5/QtGui;/usr/include/x86_64-linux-gnu/qt5/QtCore" "-DRITUAL_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu" "-DRITUAL_FRAMEWORK_PATH=" "-DRITUAL_LINKED_LIBS=Qt5Gui;Qt5Core" "-DRITUAL_LINKED_FRAMEWORKS=" "-DRITUAL_COMPILER_FLAGS=-std=gnu++11 -fPIC" "-DRITUAL_QT=1" "-DRITUAL_QT=1" "-DCMAKE_BUILD_TYPE=Release" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/release/build/qt_gui/d557faefa49511da/out/c_lib_install"
[INFO] [stderr]   [2026-10-18T14:39:26Z ERROR ritual_common::errors]    0: <failure::backtrace::internal::InternalBacktrace>::new
[INFO] [stderr]          1: <failure::backtrace::Backtrace>::new
[INFO] [stderr]          2: <failure::error::error_impl::ErrorImpl as core::convert::From<failure::error_message::ErrorMessage<alloc::string::String>>>::from
[INFO] [stderr]          3: <failure::error::Error as core::convert::From<failure::error_message::ErrorMessage<alloc::string::String>>>::from
[INFO] [stderr]          4: failure::error_message::err_msg::<alloc::string::String>
[INFO] [stderr]          5: ritual_common::utils::run_command
[INFO] [stderr]          6: <ritual_common::cpp_lib_builder::CppLibBuilder>::run
[INFO] [stderr]          7: <ritual_build::Config>::try_run
[INFO] [stderr]          8: qt_ritual_build::try_run
[INFO] [stderr]          9: qt_ritual_build::run
[INFO] [stderr]         10: build_script_build::main
[INFO] [stderr]         11: <fn() as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]         12: std::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]         13: std::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]         14: std::rt::lang_start_internal
[INFO] [stderr]         15: std::rt::lang_start::<()>
[INFO] [stderr]         16: main
[INFO] [stderr]         17: <unknown>
[INFO] [stderr]         18: __libc_start_main
[INFO] [stderr]         19: _start
[INFO] [stderr]       
[INFO] [stderr] error: failed to run custom build command for `qt_widgets v0.5.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/qt_widgets/9e166cabbd1bbb8e/out/build_script_build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   Current Qt version (5.15.18) is unknown to qt_widgets crate. Using closest known version (5.14.0)
[INFO] [stderr]   -- Configuring incomplete, errors occurred!
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   CMake Error at CMakeLists.txt:4 (cmake_minimum_required):
[INFO] [stderr]     Compatibility with CMake < 3.5 has been removed from CMake.
[INFO] [stderr] 
[INFO] [stderr]     Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
[INFO] [stderr]     to tell CMake that the project requires at least <min> but has been updated
[INFO] [stderr]     to work with policies introduced by <max> or earlier.
[INFO] [stderr] 
[INFO] [stderr]     Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   [2026-10-18T14:39:26Z ERROR ritual_common::errors] Error:
[INFO] [stderr]   [2026-10-18T14:39:26Z ERROR ritual_common::errors]    command failed with exit status: 1: cd "/opt/rustwide/target/release/build/qt_widgets/ac97e84586644df2/out/c_lib_build" && "cmake" "-Wno-dev" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/qt_widgets-0.5.0/c_lib" "-DRITUAL_LIBRARY_TYPE=STATIC" "-DRITUAL_CPP_LIB_VERSION=51400" "-DRITUAL_INCLUDE_PATH=/usr/include/x86_64-linux-gnu/qt5;/usr/include/x86_64-linux-gnu/qt5/QtWidgets;/usr/include/x86_64-linux-gnu/qt5/QtCore;/usr/include/x86_64-linux-gnu/qt5/QtGui" "-DRITUAL_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu" "-DRITUAL_FRAMEWORK_PATH=" "-DRITUAL_LINKED_LIBS=Qt5Widgets;Qt5Core;Qt5Gui" "-DRITUAL_LINKED_FRAMEWORKS=" "-DRITUAL_COMPILER_FLAGS=-std=gnu++11 -fPIC" "-DRITUAL_QT=1" "-DRITUAL_QT=1" "-DRITUAL_QT=1" "-DCMAKE_BUILD_TYPE=Release" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/release/build/qt_widgets/ac97e84586644df2/out/c_lib_install"
[INFO] [stderr]   [2026-10-18T14:39:26Z ERROR ritual_common::errors]    0: <failure::backtrace::internal::InternalBacktrace>::new
[INFO] [stderr]          1: <failure::backtrace::Backtrace>::new
[INFO] [stderr]          2: <failure::error::error_impl::ErrorImpl as core::convert::From<failure::error_message::ErrorMessage<alloc::string::String>>>::from
[INFO] [stderr]          3: <failure::error::Error as core::convert::From<failure::error_message::ErrorMessage<alloc::string::String>>>::from
[INFO] [stderr]          4: failure::error_message::err_msg::<alloc::string::String>
[INFO] [stderr]          5: ritual_common::utils::run_command
[INFO] [stderr]          6: <ritual_common::cpp_lib_builder::CppLibBuilder>::run
[INFO] [stderr]          7: <ritual_build::Config>::try_run
[INFO] [stderr]          8: qt_ritual_build::try_run
[INFO] [stderr]          9: qt_ritual_build::run
[INFO] [stderr]         10: build_script_build::main
[INFO] [stderr]         11: <fn() as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]         12: std::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]         13: std::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]         14: std::rt::lang_start_internal
[INFO] [stderr]         15: std::rt::lang_start::<()>
[INFO] [stderr]         16: main
[INFO] [stderr]         17: <unknown>
[INFO] [stderr]         18: __libc_start_main
[INFO] [stderr]         19: _start
[INFO] [stderr]       
[INFO] running `Command { std: "docker" "inspect" "a6dd738ac7eecc797b7b46d718353c3ed979652fe21c4beab42a82dd0a0f781d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6dd738ac7eecc797b7b46d718353c3ed979652fe21c4beab42a82dd0a0f781d", kill_on_drop: false }`
[INFO] [stdout] a6dd738ac7eecc797b7b46d718353c3ed979652fe21c4beab42a82dd0a0f781d
