/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 10:15:17,994 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 10:15:17,996 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 10:15:18,033 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 10:15:18,034 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 10:15:18,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 10:15:18,039 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 10:15:18,041 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 10:15:18,043 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 10:15:18,047 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 10:15:18,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 10:15:18,050 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 10:15:18,050 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 10:15:18,054 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 10:15:18,055 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 10:15:18,056 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 10:15:18,057 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 10:15:18,057 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 10:15:18,059 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 10:15:18,061 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 10:15:18,062 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 10:15:18,063 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 10:15:18,064 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 10:15:18,065 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 10:15:18,073 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 10:15:18,073 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 10:15:18,073 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 10:15:18,075 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 10:15:18,075 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 10:15:18,076 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 10:15:18,076 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 10:15:18,076 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 10:15:18,077 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 10:15:18,078 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 10:15:18,078 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 10:15:18,079 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 10:15:18,079 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 10:15:18,079 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 10:15:18,080 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 10:15:18,080 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 10:15:18,081 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 10:15:18,082 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 10:15:18,111 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 10:15:18,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 10:15:18,112 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 10:15:18,112 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 10:15:18,113 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 10:15:18,114 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 10:15:18,114 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 10:15:18,114 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 10:15:18,114 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 10:15:18,114 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 10:15:18,115 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 10:15:18,115 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 10:15:18,115 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 10:15:18,115 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 10:15:18,116 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 10:15:18,116 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 10:15:18,116 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 10:15:18,116 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 10:15:18,116 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 10:15:18,116 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 10:15:18,116 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 10:15:18,116 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 10:15:18,116 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 10:15:18,117 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 10:15:18,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 10:15:18,117 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 10:15:18,117 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 10:15:18,117 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 10:15:18,117 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 10:15:18,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 10:15:18,117 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 10:15:18,118 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 10:15:18,118 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 10:15:18,118 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 10:15:18,118 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 10:15:18,118 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 10:15:18,324 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 10:15:18,346 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 10:15:18,348 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 10:15:18,349 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 10:15:18,349 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 10:15:18,350 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2023-04-02 10:15:19,410 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 10:15:20,120 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 10:15:20,121 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2023-04-02 10:15:20,190 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/568e4d171/1816f33a7de441a19061efd4123c23dc/FLAGf311ca9fa [2023-04-02 10:15:20,206 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/568e4d171/1816f33a7de441a19061efd4123c23dc [2023-04-02 10:15:20,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 10:15:20,210 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 10:15:20,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 10:15:20,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 10:15:20,215 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 10:15:20,216 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 10:15:20" (1/1) ... [2023-04-02 10:15:20,217 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f930b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:15:20, skipping insertion in model container [2023-04-02 10:15:20,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 10:15:20" (1/1) ... [2023-04-02 10:15:20,224 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 10:15:20,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 10:15:25,889 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i[546625,546638] [2023-04-02 10:15:25,973 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 10:15:26,005 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 10:15:26,554 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i[546625,546638] [2023-04-02 10:15:26,570 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 10:15:26,971 WARN L667 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:15:26,972 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:15:26,972 WARN L667 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:15:26,972 WARN L667 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:15:26,972 WARN L667 CHandler]: The function vsnprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:15:26,972 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:15:26,972 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:15:26,978 INFO L208 MainTranslator]: Completed translation [2023-04-02 10:15:26,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:15:26 WrapperNode [2023-04-02 10:15:26,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 10:15:26,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 10:15:26,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 10:15:26,980 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 10:15:26,991 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:15:26" (1/1) ... [2023-04-02 10:15:26,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:15:26" (1/1) ... [2023-04-02 10:15:27,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:15:26" (1/1) ... [2023-04-02 10:15:27,147 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:15:26" (1/1) ... [2023-04-02 10:15:27,374 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:15:26" (1/1) ... [2023-04-02 10:15:27,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:15:26" (1/1) ... [2023-04-02 10:15:27,482 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:15:26" (1/1) ... [2023-04-02 10:15:27,527 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:15:26" (1/1) ... [2023-04-02 10:15:27,611 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 10:15:27,612 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 10:15:27,612 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 10:15:27,613 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 10:15:27,614 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:15:26" (1/1) ... [2023-04-02 10:15:27,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 10:15:27,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 10:15:27,650 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-02 10:15:27,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-02 10:15:27,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 10:15:27,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 10:15:27,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 10:15:27,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 10:15:27,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2023-04-02 10:15:27,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-04-02 10:15:27,692 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 10:15:27,692 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-02 10:15:27,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 10:15:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 10:15:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-02 10:15:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-02 10:15:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 10:15:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 10:15:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 10:15:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-02 10:15:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-02 10:15:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_probe [2023-04-02 10:15:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_remove [2023-04-02 10:15:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_freeze [2023-04-02 10:15:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_resume [2023-04-02 10:15:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_suspend [2023-04-02 10:15:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_resume [2023-04-02 10:15:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_thaw [2023-04-02 10:15:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_freeze [2023-04-02 10:15:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_restore [2023-04-02 10:15:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_noop_get_vblank_counter [2023-04-02 10:15:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_noop_enable_vblank [2023-04-02 10:15:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_noop_disable_vblank [2023-04-02 10:15:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_init [2023-04-02 10:15:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_exit [2023-04-02 10:15:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_19 [2023-04-02 10:15:27,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_20 [2023-04-02 10:15:27,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_21 [2023-04-02 10:15:27,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_driver_18 [2023-04-02 10:15:27,695 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 10:15:27,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-04-02 10:15:27,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-04-02 10:15:27,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-04-02 10:15:27,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-04-02 10:15:27,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-04-02 10:15:27,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 10:15:27,696 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 10:15:27,696 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 10:15:27,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-04-02 10:15:27,697 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_core_check_feature [2023-04-02 10:15:27,697 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_create_wc [2023-04-02 10:15:27,697 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_free [2023-04-02 10:15:27,698 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_dump_mode [2023-04-02 10:15:27,698 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_device [2023-04-02 10:15:27,698 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_slot [2023-04-02 10:15:27,698 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_slot [2023-04-02 10:15:27,698 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reinit_memslots [2023-04-02 10:15:27,698 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gc_work [2023-04-02 10:15:27,698 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_device_init [2023-04-02 10:15:27,699 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_device_fini [2023-04-02 10:15:27,699 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_driver_unload [2023-04-02 10:15:27,699 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_driver_load [2023-04-02 10:15:27,699 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-04-02 10:15:27,699 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-04-02 10:15:27,699 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-04-02 10:15:27,699 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-04-02 10:15:27,699 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-04-02 10:15:27,699 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-04-02 10:15:27,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_48 [2023-04-02 10:15:27,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_49 [2023-04-02 10:15:27,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_50 [2023-04-02 10:15:27,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_51 [2023-04-02 10:15:27,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_52 [2023-04-02 10:15:27,700 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-02 10:15:27,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_62 [2023-04-02 10:15:27,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_63 [2023-04-02 10:15:27,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-02 10:15:27,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-02 10:15:27,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2023-04-02 10:15:27,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2023-04-02 10:15:27,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2023-04-02 10:15:27,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_75 [2023-04-02 10:15:27,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2023-04-02 10:15:27,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2023-04-02 10:15:27,702 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put_mutex [2023-04-02 10:15:27,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_lock [2023-04-02 10:15:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_lock_interruptible [2023-04-02 10:15:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_trylock [2023-04-02 10:15:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_reserve [2023-04-02 10:15:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reserve [2023-04-02 10:15:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_unreserve [2023-04-02 10:15:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unreserve [2023-04-02 10:15:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2023-04-02 10:15:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_physical_address [2023-04-02 10:15:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve [2023-04-02 10:15:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve [2023-04-02 10:15:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_add [2023-04-02 10:15:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_helper_add [2023-04-02 10:15:27,704 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_helper_add [2023-04-02 10:15:27,704 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_head_enabled [2023-04-02 10:15:27,704 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_client_monitors_config [2023-04-02 10:15:27,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_display_copy_rom_client_monitors_config [2023-04-02 10:15:27,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_update_offset_props [2023-04-02 10:15:27,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_display_read_client_monitors_config [2023-04-02 10:15:27,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_add_monitors_config_modes [2023-04-02 10:15:27,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_add_common_modes [2023-04-02 10:15:27,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_destroy [2023-04-02 10:15:27,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_page_flip [2023-04-02 10:15:27,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hide_cursor [2023-04-02 10:15:27,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_cursor_set2 [2023-04-02 10:15:27,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_cursor_move [2023-04-02 10:15:27,706 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_user_framebuffer_destroy [2023-04-02 10:15:27,706 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_surface_dirty [2023-04-02 10:15:27,706 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_init [2023-04-02 10:15:27,706 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_dpms [2023-04-02 10:15:27,706 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_mode_fixup [2023-04-02 10:15:27,706 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_send_monitors_config [2023-04-02 10:15:27,706 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_monitors_config_set [2023-04-02 10:15:27,706 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_mode_set [2023-04-02 10:15:27,707 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_prepare [2023-04-02 10:15:27,707 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_commit [2023-04-02 10:15:27,707 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_disable [2023-04-02 10:15:27,708 INFO L138 BoogieDeclarations]: Found implementation of procedure qdev_crtc_init [2023-04-02 10:15:27,708 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_dpms [2023-04-02 10:15:27,708 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_mode_fixup [2023-04-02 10:15:27,709 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_prepare [2023-04-02 10:15:27,711 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_write_monitors_config_for_encoder [2023-04-02 10:15:27,716 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_commit [2023-04-02 10:15:27,716 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_mode_set [2023-04-02 10:15:27,716 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_get_modes [2023-04-02 10:15:27,716 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_mode_valid [2023-04-02 10:15:27,716 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_best_encoder [2023-04-02 10:15:27,716 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_save [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_restore [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_detect [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_set_property [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_destroy [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_destroy [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mode_create_hotplug_mode_update_property [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qdev_output_init [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_user_framebuffer_create [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_create_monitors_object [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_destroy_monitors_object [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_modeset_init [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_modeset_fini [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_crtc_helper_funcs_15 [2023-04-02 10:15:27,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_connector_helper_funcs_13 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_crtc_funcs_17 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_framebuffer_funcs_16 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_connector_funcs_12 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_encoder_helper_funcs_14 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_17 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_15 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_14 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_16 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_85 [2023-04-02 10:15:27,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_86 [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_87 [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_88 [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_89 [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vma_node_verify_access [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_get_qdev [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_mem_global_init [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_mem_global_release [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_global_init [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_global_fini [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_fault [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mmap [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_invalidate_caches [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_init_mem_type [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_evict_flags [2023-04-02 10:15:27,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_verify_access [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_reserve [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_free [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_bind [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_unbind [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_destroy [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_tt_populate [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_tt_unpopulate [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_tt_create [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_move_null [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_move [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_move_notify [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_init [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_fini [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mm_dump_table [2023-04-02 10:15:27,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_debugfs_init [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ttm_bo_driver_8 [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ttm_backend_func_9 [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_118 [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_119 [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_120 [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_121 [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_122 [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_apertures [2023-04-02 10:15:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vma_node_offset_addr [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unreserve___0 [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve___0 [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_gpu_offset [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_mmap_offset [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_image_init [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_dirty_flush [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_dirty_update [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_deferred_io [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_fillrect [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_copyarea [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_imageblit [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_work [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_init [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxlfb_destroy_pinned_object [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_get_handle_for_primary_fb [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxlfb_create_pinned_object [2023-04-02 10:15:27,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxlfb_create [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_find_or_create_single [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fbdev_destroy [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fbdev_init [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fbdev_fini [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fbdev_set_suspend [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fbdev_qobj_is_fb [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fb_ops_6 [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_151 [2023-04-02 10:15:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_152 [2023-04-02 10:15:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_153 [2023-04-02 10:15:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_154 [2023-04-02 10:15:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_155 [2023-04-02 10:15:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_165 [2023-04-02 10:15:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-02 10:15:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-02 10:15:27,725 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-02 10:15:27,727 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-04-02 10:15:27,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_kmap_obj_virtual [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_reference [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_map_atomic_wc [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_unmap_atomic [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_destroy [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_is_qxl_bo [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_placement_from_domain [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_create [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap [2023-04-02 10:15:27,729 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap_atomic_page [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap_atomic_page [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unref [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_ref [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_pin [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unpin [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_force_delete [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_init [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_fini [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_check_id [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surf_evict [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_vram_evict [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_185 [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_186 [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_187 [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_188 [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_189 [2023-04-02 10:15:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_free [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create_with_handle [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_open [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_close [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_init [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_fini [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_218 [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_219 [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_220 [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_221 [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_222 [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___0 [2023-04-02 10:15:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_can_sleep [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unreserve___1 [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve___1 [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_free [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_init_hdr [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_create [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_header [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_idle [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_push [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_pop [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_command_ring_release [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_cursor_ring_release [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_queue_garbage_collect [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_garbage_collect [2023-04-02 10:15:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_bo_reserved [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd_user [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_update_area [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_notify_oom [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_flush_release [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_flush_surfaces [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_destroy_primary [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_create_primary [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_memslot_add [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_log [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_reset [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_monitors_config [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_id_alloc [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_id_dealloc [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_alloc [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_dealloc [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_update_surface [2023-04-02 10:15:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict_locked [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surf [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surface_id [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_251 [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_252 [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_253 [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_254 [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_255 [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_265 [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_allocate_chunk [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_alloc_objects [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_free_objects [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_init_helper [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_init [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_286 [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_287 [2023-04-02 10:15:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_288 [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_289 [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_290 [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_clips [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure drawable_set_clipping [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_drawable [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure free_drawable [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure make_drawable [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_palette_object [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_palette_create_1bit [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_opaque_fb [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_dirty_fb [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_copyarea [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_fill [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_319 [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_320 [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_321 [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_322 [2023-04-02 10:15:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_323 [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_irq_received [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_buffers_info [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_init [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_takedown [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_add_files [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_remove_files [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_352 [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_353 [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_354 [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_355 [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_356 [2023-04-02 10:15:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___1 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work___0 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_irq_handler [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_client_monitors_config_work_func [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_irq_init [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_385 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_386 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_387 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_388 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_389 [2023-04-02 10:15:27,737 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mode_dumb_create [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mode_dumb_mmap [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_418 [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_419 [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_420 [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_421 [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_422 [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_inatomic_nocache [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unreserve___2 [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve___2 [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_ioctl [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_map_ioctl [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure apply_reloc [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure apply_surf_reloc [2023-04-02 10:15:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure qxlhw_handle_to_bo [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_process_single_command [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_execbuffer_ioctl [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_update_area_ioctl [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_getparam_ioctl [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_clientcap_ioctl [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_surf_ioctl [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_451 [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_452 [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_453 [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_454 [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_455 [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find___0 [2023-04-02 10:15:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_put [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_is_signaled [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_acquire_fini [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_fence_emit [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_get_driver_name [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_get_timeline_name [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_nop_signaling [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fence_wait [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_alloc [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free_list [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_bo_alloc [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_list_add [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_validate_bo [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_reserve_list [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_backoff_reserve_list [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_surface_release_reserved [2023-04-02 10:15:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_release_reserved [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_from_id_locked [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_map [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_unmap [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_fence_buffer_objects [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fence_ops_4 [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_484 [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_485 [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_486 [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_487 [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_488 [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_pin [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_unpin [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_get_sg_table [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_import_sg_table [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_vmap [2023-04-02 10:15:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_vunmap [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_mmap [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_517 [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_518 [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_519 [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_520 [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_521 [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-04-02 10:15:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_user_nocache [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock_interruptible [2023-04-02 10:15:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_locks_off [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_cleanup [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_init [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_register [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_unregister [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_cleanup [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2023-04-02 10:15:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_init [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_cvt_mode [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_create_files [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_remove_files [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_cleanup [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_init [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_get_bpp_depth [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_blank [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_check_var [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_debug_enter [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_debug_leave [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fill_fix [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fill_var [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_init [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_initial_config [2023-04-02 10:15:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_pan_display [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_prepare [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_set_par [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_setcmap [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_single_add_all_connectors [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_init [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_dumb_destroy [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_handle_create [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_init [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_release [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_prime_export [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_prime_fd_to_handle [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_prime_handle_to_fd [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_prime_import [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_get_pci_dev [2023-04-02 10:15:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_hpd_irq_event [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_mode_fill_fb_struct [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes_nomerge [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_resume_force_mode [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ioctl [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_irq_install [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_kms_helper_hotplug_event [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_kms_helper_poll_disable [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_kms_helper_poll_enable [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_kms_helper_poll_init [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mm_dump_table [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_config_cleanup [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_config_init [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_attach_encoder [2023-04-02 10:15:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_create_suggested_offset_properties [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_crtc_set_gamma_size [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_legacy_fb_format [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_probed_add [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_lock_all [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_unlock_all [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_attach_property [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_property_set_value [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_open [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_exit [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_init [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_set_busid [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_property_create_range [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_put_dev [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_read [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_release [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_send_vblank_event [2023-04-02 10:15:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_cleanup [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_get [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_init [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_put [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vma_node_is_allowed [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_init [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_init [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_signal [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2023-04-02 10:15:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_replace [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_wc [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_end [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_start [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_15 [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_20 [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_connect_15 [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_20 [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_20 [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_20 [2023-04-02 10:15:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_20 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_20 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_11 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_12 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_16 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_17 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_15 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_20 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_20 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_20 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_20 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_19 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_20 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_20 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_20 [2023-04-02 10:15:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_20 [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-04-02 10:15:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure reservation_object_add_shared_fence [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure reservation_object_reserve_shared [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_copyarea [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_fillrect [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_imageblit [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_add_to_lru [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_del_sub_from_lru [2023-04-02 10:15:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_device_init [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_device_release [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_mmap [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_move_memcpy [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unref [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_wait [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_dma_tt_fini [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_dma_tt_init [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2023-04-02 10:15:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_reserve_buffers [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_init [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_release [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_free [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_lock [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_reserve [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_unlock [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_pool_populate [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_pool_unpopulate [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vgacon_text_force [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_unlock [2023-04-02 10:15:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 10:15:27,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 10:15:27,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 10:15:27,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 10:15:27,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-02 10:15:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 10:15:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 10:15:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 10:15:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 10:15:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 10:15:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 10:15:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 10:15:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 10:15:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-04-02 10:15:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_crtc_helper_funcs_15 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_connector_helper_funcs_13 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_crtc_funcs_17 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_19 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_20 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ttm_bo_driver_8 [2023-04-02 10:15:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_framebuffer_funcs_16 [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_21 [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fence_ops_4 [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_connector_funcs_12 [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_driver_18 [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ttm_backend_func_9 [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_encoder_helper_funcs_14 [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fb_ops_6 [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure vgacon_text_force [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-02 10:15:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ioctl [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_open [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_read [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_release [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_put_dev [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_prime_export [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_prime_handle_to_fd [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_prime_import [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_prime_fd_to_handle [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_init [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_exit [2023-04-02 10:15:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure drm_get_pci_dev [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_set_busid [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_resume_force_mode [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure drm_kms_helper_poll_disable [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure drm_kms_helper_poll_enable [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_dumb_destroy [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_driver_load [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_driver_unload [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reinit_memslots [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surf_evict [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_vram_evict [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_init_hdr [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_idle [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fbdev_set_suspend [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_create_monitors_object [2023-04-02 10:15:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_destroy_monitors_object [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_free [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_open [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_close [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mode_dumb_create [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mode_dumb_mmap [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mmap [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_reset [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_queue_garbage_collect [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_init [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_takedown [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_pin [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_unpin [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_get_sg_table [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_import_sg_table [2023-04-02 10:15:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_vmap [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_vunmap [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_mmap [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_irq_handler [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_probe [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_remove [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_freeze [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_resume [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_suspend [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_resume [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_thaw [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_freeze [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_restore [2023-04-02 10:15:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_noop_get_vblank_counter [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_noop_enable_vblank [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_noop_disable_vblank [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_init [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_exit [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_20 [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_20 [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_20 [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_20 [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_20 [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_20 [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_20 [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_20 [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_20 [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_20 [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 10:15:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_20 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_20 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_19 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_20 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_20 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_17 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_15 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_14 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_16 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2023-04-02 10:15:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-02 10:15:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_63 [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_48 [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_50 [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_49 [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_52 [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_51 [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_62 [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_wc [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-04-02 10:15:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure drm_core_check_feature [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_init [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_cleanup [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_remove_files [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_modeset_init [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_modeset_fini [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_init [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_fini [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_create [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_free [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_memslot_add [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_garbage_collect [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_irq_init [2023-04-02 10:15:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_init [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unref [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure drm_kms_helper_poll_init [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_create_wc [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_free [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_dump_mode [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_device [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_slot [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure setup_slot [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gc_work [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_device_init [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_device_fini [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-04-02 10:15:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_75 [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-02 10:15:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_85 [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_87 [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_86 [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_89 [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_88 [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put_mutex [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock_interruptible [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_lock [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_lock_interruptible [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_unlock [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_trylock [2023-04-02 10:15:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_lock_all [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_unlock_all [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_probed_add [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_cvt_mode [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_cleanup [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_init [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_register [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_unregister [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_cleanup [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_init [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_cleanup [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_config_init [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_config_cleanup [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_property_set_value [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_init [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_attach_property [2023-04-02 10:15:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure drm_property_create_range [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_create_suggested_offset_properties [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_attach_encoder [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_crtc_set_gamma_size [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure drm_send_vblank_event [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_get [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_put [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_add_to_lru [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_del_sub_from_lru [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_reserve [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reserve [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_unreserve [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unreserve [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2023-04-02 10:15:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2023-04-02 10:15:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2023-04-02 10:15:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_log [2023-04-02 10:15:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_physical_address [2023-04-02 10:15:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fbdev_init [2023-04-02 10:15:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fbdev_fini [2023-04-02 10:15:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_init [2023-04-02 10:15:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_display_read_client_monitors_config [2023-04-02 10:15:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_send_monitors_config [2023-04-02 10:15:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_client_monitors_config [2023-04-02 10:15:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_create_primary [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_destroy_primary [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_monitors_config [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_map [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_unmap [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_reserve_list [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_backoff_reserve_list [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_fence_buffer_objects [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_release_reserved [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_cursor_ring_release [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_bo_reserved [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_dirty_fb [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve [2023-04-02 10:15:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_pin [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unpin [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_mode_fill_fb_struct [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_add [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_helper_add [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_helper_add [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes_nomerge [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_hpd_irq_event [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure drm_kms_helper_hotplug_event [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_init [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_head_enabled [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_display_copy_rom_client_monitors_config [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_update_offset_props [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_add_monitors_config_modes [2023-04-02 10:15:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_add_common_modes [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_destroy [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_page_flip [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hide_cursor [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_cursor_set2 [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_cursor_move [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_user_framebuffer_destroy [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_surface_dirty [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_dpms [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_mode_fixup [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_monitors_config_set [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_mode_set [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_prepare [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_commit [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_disable [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qdev_crtc_init [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_dpms [2023-04-02 10:15:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_mode_fixup [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_prepare [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_write_monitors_config_for_encoder [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_commit [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_mode_set [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_get_modes [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_mode_valid [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_best_encoder [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_save [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_restore [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_detect [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_set_property [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_destroy [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_destroy [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mode_create_hotplug_mode_update_property [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qdev_output_init [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_user_framebuffer_create [2023-04-02 10:15:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_16 [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_15 [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_17 [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_connect_15 [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_12 [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_15 [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_11 [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_118 [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_120 [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_119 [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_122 [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_121 [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mm_dump_table [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vma_node_is_allowed [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vma_node_verify_access [2023-04-02 10:15:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_mmap [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_init [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_release [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_dma_tt_init [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_dma_tt_fini [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_device_release [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_device_init [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_move_memcpy [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_populate [2023-04-02 10:15:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_unpopulate [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_add_files [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_init [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_fini [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_placement_from_domain [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_is_qxl_bo [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_debugfs_init [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_get_qdev [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_mem_global_init [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_mem_global_release [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_global_init [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_global_fini [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_fault [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_invalidate_caches [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_init_mem_type [2023-04-02 10:15:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_evict_flags [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_verify_access [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_reserve [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_free [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_bind [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_unbind [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_destroy [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_tt_populate [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_tt_unpopulate [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_tt_create [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_move_null [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_move [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_move_notify [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mm_dump_table [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_151 [2023-04-02 10:15:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_153 [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_152 [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_155 [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_154 [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_apertures [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure sys_fillrect [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure sys_copyarea [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure sys_imageblit [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2023-04-02 10:15:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_init [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_165 [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_legacy_fb_format [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_get_bpp_depth [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vma_node_offset_addr [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unreserve___0 [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_handle_create [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_get_handle_for_primary_fb [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_opaque_fb [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fbdev_qobj_is_fb [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve___0 [2023-04-02 10:15:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_gpu_offset [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_mmap_offset [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_prepare [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_init [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_blank [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_pan_display [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_set_par [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_check_var [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fill_var [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fill_fix [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_setcmap [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_initial_config [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_single_add_all_connectors [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_debug_enter [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_debug_leave [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_image_init [2023-04-02 10:15:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_dirty_flush [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_dirty_update [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_deferred_io [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_fillrect [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_copyarea [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_imageblit [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_work [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure qxlfb_destroy_pinned_object [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure qxlfb_create_pinned_object [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure qxlfb_create [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_find_or_create_single [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fbdev_destroy [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-02 10:15:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_185 [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_187 [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_186 [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_189 [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_188 [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init [2023-04-02 10:15:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_kmap_obj_virtual [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_lock [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_unlock [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_reserve [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_free [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_release [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_init [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_reference [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_force_delete [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_id_alloc [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_alloc [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_check_id [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_create [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap_atomic_page [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap_atomic_page [2023-04-02 10:15:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_ref [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_map_atomic_wc [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_unmap_atomic [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_destroy [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_218 [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_220 [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_219 [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_222 [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_221 [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unref [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_init [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_fini [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create_with_handle [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_end [2023-04-02 10:15:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_start [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure vsnprintf [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_251 [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_253 [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_252 [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_255 [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_254 [2023-04-02 10:15:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_265 [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___0 [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure idr_replace [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure drm_can_sleep [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_wait [2023-04-02 10:15:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unreserve___1 [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_notify_oom [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_update_area [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_push [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_flush_release [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_flush_surfaces [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_list_add [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_surface_release_reserved [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_command_ring_release [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_from_id_locked [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_id_dealloc [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_dealloc [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_update_surface [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve___1 [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surface_id [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_header [2023-04-02 10:15:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_pop [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd_user [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict_locked [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surf [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_286 [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_288 [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_287 [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_290 [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_289 [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_init [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_alloc_objects [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_free_objects [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_allocate_chunk [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_init_helper [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_319 [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_321 [2023-04-02 10:15:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_320 [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_323 [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_322 [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_fill [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_copyarea [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_clips [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure drawable_set_clipping [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_drawable [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure free_drawable [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure make_drawable [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_palette_object [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_palette_create_1bit [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-04-02 10:15:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_352 [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_354 [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_353 [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_356 [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_355 [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_create_files [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_remove_files [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_irq_received [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_buffers_info [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-02 10:15:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_385 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_387 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_386 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_389 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_388 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___1 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work___0 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure drm_irq_install [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_client_monitors_config_work_func [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_418 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_420 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_419 [2023-04-02 10:15:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_422 [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_421 [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_451 [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_453 [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_452 [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_455 [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_454 [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_inatomic_nocache [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unreserve___2 [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve___2 [2023-04-02 10:15:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_ioctl [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_map_ioctl [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure apply_reloc [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure apply_surf_reloc [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure qxlhw_handle_to_bo [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_process_single_command [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_execbuffer_ioctl [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_update_area_ioctl [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_getparam_ioctl [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_clientcap_ioctl [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_surf_ioctl [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure debug_locks_off [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2023-04-02 10:15:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_484 [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_486 [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_485 [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_488 [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_487 [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find___0 [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure fence_init [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure fence_release [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure fence_put [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure fence_signal [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure fence_is_signaled [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ww_acquire_fini [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure reservation_object_reserve_shared [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure reservation_object_add_shared_fence [2023-04-02 10:15:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_reserve_buffers [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure trace_fence_emit [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_get_driver_name [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_get_timeline_name [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_nop_signaling [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fence_wait [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_alloc [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free_list [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_bo_alloc [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_validate_bo [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_517 [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_519 [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_518 [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_521 [2023-04-02 10:15:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_520 [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 10:15:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 10:15:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 10:15:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 10:15:29,528 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 10:15:29,597 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 10:15:36,104 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 10:15:46,311 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 10:15:46,348 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 10:15:46,348 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-04-02 10:15:46,358 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 10:15:46 BoogieIcfgContainer [2023-04-02 10:15:46,358 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 10:15:46,361 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 10:15:46,362 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 10:15:46,364 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 10:15:46,365 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 10:15:20" (1/3) ... [2023-04-02 10:15:46,365 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@194fbb78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 10:15:46, skipping insertion in model container [2023-04-02 10:15:46,365 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:15:26" (2/3) ... [2023-04-02 10:15:46,366 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@194fbb78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 10:15:46, skipping insertion in model container [2023-04-02 10:15:46,366 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 10:15:46" (3/3) ... [2023-04-02 10:15:46,367 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2023-04-02 10:15:46,382 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 10:15:46,382 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 10:15:46,545 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 10:15:46,551 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4164d830, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 10:15:46,552 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 10:15:46,572 INFO L276 IsEmpty]: Start isEmpty. Operand has 6507 states, 4151 states have (on average 1.2912551192483739) internal successors, (5360), 4289 states have internal predecessors, (5360), 1655 states have call successors, (1655), 598 states have call predecessors, (1655), 597 states have return successors, (1635), 1587 states have call predecessors, (1635), 1635 states have call successors, (1635) [2023-04-02 10:15:46,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2023-04-02 10:15:46,617 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 10:15:46,618 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 10:15:46,619 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 10:15:46,623 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 10:15:46,624 INFO L85 PathProgramCache]: Analyzing trace with hash 1919543773, now seen corresponding path program 1 times [2023-04-02 10:15:46,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 10:15:46,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122445772] [2023-04-02 10:15:46,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 10:15:46,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 10:15:47,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 10:15:49,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:49,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 10:15:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:49,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:49,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 10:15:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:49,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 10:15:49,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-04-02 10:15:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-04-02 10:15:49,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:49,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:49,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-04-02 10:15:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-04-02 10:15:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-04-02 10:15:50,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-04-02 10:15:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:50,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-04-02 10:15:50,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:50,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-04-02 10:15:50,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:50,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-04-02 10:15:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-04-02 10:15:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-04-02 10:15:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:50,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-04-02 10:15:50,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2023-04-02 10:15:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-04-02 10:15:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2023-04-02 10:15:50,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-04-02 10:15:50,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-04-02 10:15:50,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-04-02 10:15:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2023-04-02 10:15:50,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2023-04-02 10:15:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2023-04-02 10:15:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2023-04-02 10:15:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2023-04-02 10:15:50,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-04-02 10:15:50,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2023-04-02 10:15:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2023-04-02 10:15:50,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2023-04-02 10:15:50,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:50,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2023-04-02 10:15:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:51,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 404 [2023-04-02 10:15:51,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:51,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-04-02 10:15:51,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:51,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436 [2023-04-02 10:15:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:51,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2097 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2097 trivial. 0 not checked. [2023-04-02 10:15:51,178 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 10:15:51,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122445772] [2023-04-02 10:15:51,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1122445772] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 10:15:51,183 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 10:15:51,183 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-04-02 10:15:51,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [748514134] [2023-04-02 10:15:51,185 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 10:15:51,191 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-04-02 10:15:51,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 10:15:51,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-04-02 10:15:51,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-04-02 10:15:51,247 INFO L87 Difference]: Start difference. First operand has 6507 states, 4151 states have (on average 1.2912551192483739) internal successors, (5360), 4289 states have internal predecessors, (5360), 1655 states have call successors, (1655), 598 states have call predecessors, (1655), 597 states have return successors, (1635), 1587 states have call predecessors, (1635), 1635 states have call successors, (1635) Second operand has 10 states, 10 states have (on average 9.5) internal successors, (95), 2 states have internal predecessors, (95), 2 states have call successors, (49), 10 states have call predecessors, (49), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-04-02 10:16:24,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:16:26,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:16:28,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:16:30,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:16:32,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:16:34,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:17:01,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-04-02 10:17:03,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-04-02 10:17:05,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-04-02 10:17:52,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:17:54,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:17:56,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:17:59,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:18:30,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 10:18:30,706 INFO L93 Difference]: Finished difference Result 14148 states and 21012 transitions. [2023-04-02 10:18:30,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-04-02 10:18:30,708 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 9.5) internal successors, (95), 2 states have internal predecessors, (95), 2 states have call successors, (49), 10 states have call predecessors, (49), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 459 [2023-04-02 10:18:30,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 10:18:30,785 INFO L225 Difference]: With dead ends: 14148 [2023-04-02 10:18:30,785 INFO L226 Difference]: Without dead ends: 8398 [2023-04-02 10:18:30,818 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 203 GetRequests, 182 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=157, Invalid=349, Unknown=0, NotChecked=0, Total=506 [2023-04-02 10:18:30,821 INFO L413 NwaCegarLoop]: 674 mSDtfsCounter, 27353 mSDsluCounter, 2756 mSDsCounter, 0 mSdLazyCounter, 24916 mSolverCounterSat, 23855 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 142.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27444 SdHoareTripleChecker+Valid, 3430 SdHoareTripleChecker+Invalid, 48781 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 23855 IncrementalHoareTripleChecker+Valid, 24916 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 149.1s IncrementalHoareTripleChecker+Time [2023-04-02 10:18:30,822 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [27444 Valid, 3430 Invalid, 48781 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [23855 Valid, 24916 Invalid, 10 Unknown, 0 Unchecked, 149.1s Time] [2023-04-02 10:18:30,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8398 states. [2023-04-02 10:18:34,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8398 to 5656. [2023-04-02 10:18:34,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5656 states, 3628 states have (on average 1.2968577728776185) internal successors, (4705), 3757 states have internal predecessors, (4705), 1460 states have call successors, (1460), 569 states have call predecessors, (1460), 567 states have return successors, (1457), 1410 states have call predecessors, (1457), 1457 states have call successors, (1457) [2023-04-02 10:18:34,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5656 states to 5656 states and 7622 transitions. [2023-04-02 10:18:34,691 INFO L78 Accepts]: Start accepts. Automaton has 5656 states and 7622 transitions. Word has length 459 [2023-04-02 10:18:34,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 10:18:34,692 INFO L495 AbstractCegarLoop]: Abstraction has 5656 states and 7622 transitions. [2023-04-02 10:18:34,692 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 9.5) internal successors, (95), 2 states have internal predecessors, (95), 2 states have call successors, (49), 10 states have call predecessors, (49), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-04-02 10:18:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 5656 states and 7622 transitions. [2023-04-02 10:18:34,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2023-04-02 10:18:34,707 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 10:18:34,707 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 10:18:34,708 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 10:18:34,708 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 10:18:34,709 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 10:18:34,709 INFO L85 PathProgramCache]: Analyzing trace with hash -512860863, now seen corresponding path program 1 times [2023-04-02 10:18:34,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 10:18:34,710 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [606472227] [2023-04-02 10:18:34,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 10:18:34,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 10:18:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:36,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 10:18:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:36,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:36,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:36,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:36,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 10:18:37,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 10:18:37,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 10:18:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-04-02 10:18:37,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-04-02 10:18:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-04-02 10:18:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-04-02 10:18:37,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-04-02 10:18:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-04-02 10:18:37,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-04-02 10:18:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-04-02 10:18:37,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-04-02 10:18:37,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-04-02 10:18:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-04-02 10:18:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-04-02 10:18:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:18:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2023-04-02 10:18:37,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-04-02 10:18:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2023-04-02 10:18:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-04-02 10:18:37,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-04-02 10:18:37,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-04-02 10:18:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2023-04-02 10:18:37,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2023-04-02 10:18:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2023-04-02 10:18:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2023-04-02 10:18:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2023-04-02 10:18:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-04-02 10:18:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2023-04-02 10:18:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2023-04-02 10:18:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2023-04-02 10:18:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:18:37,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2023-04-02 10:18:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 404 [2023-04-02 10:18:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:37,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-04-02 10:18:37,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:38,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436 [2023-04-02 10:18:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:18:38,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2097 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2097 trivial. 0 not checked. [2023-04-02 10:18:38,018 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 10:18:38,018 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [606472227] [2023-04-02 10:18:38,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [606472227] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 10:18:38,018 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 10:18:38,018 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-04-02 10:18:38,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591398384] [2023-04-02 10:18:38,019 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 10:18:38,021 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-04-02 10:18:38,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 10:18:38,022 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-04-02 10:18:38,022 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2023-04-02 10:18:38,023 INFO L87 Difference]: Start difference. First operand 5656 states and 7622 transitions. Second operand has 11 states, 11 states have (on average 8.636363636363637) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (49), 10 states have call predecessors, (49), 1 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) [2023-04-02 10:19:04,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:19:06,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []