/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/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ntdrivers/parport.i.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 15:52:33,253 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 15:52:33,254 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 15:52:33,283 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 15:52:33,284 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 15:52:33,286 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 15:52:33,289 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 15:52:33,292 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 15:52:33,293 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 15:52:33,297 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 15:52:33,298 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 15:52:33,299 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 15:52:33,299 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 15:52:33,299 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 15:52:33,300 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 15:52:33,301 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 15:52:33,301 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 15:52:33,301 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 15:52:33,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 15:52:33,303 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 15:52:33,304 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 15:52:33,309 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 15:52:33,311 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 15:52:33,312 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 15:52:33,319 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 15:52:33,319 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 15:52:33,320 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 15:52:33,321 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 15:52:33,321 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 15:52:33,321 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 15:52:33,322 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 15:52:33,322 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 15:52:33,323 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 15:52:33,324 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 15:52:33,324 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 15:52:33,325 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 15:52:33,325 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 15:52:33,325 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 15:52:33,325 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 15:52:33,326 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 15:52:33,326 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 15:52:33,328 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-02 15:52:33,349 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 15:52:33,349 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 15:52:33,349 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 15:52:33,349 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 15:52:33,350 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 15:52:33,350 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 15:52:33,350 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-02 15:52:33,350 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-02 15:52:33,350 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-02 15:52:33,350 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-02 15:52:33,350 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-02 15:52:33,350 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-02 15:52:33,350 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-02 15:52:33,350 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-02 15:52:33,350 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-02 15:52:33,351 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-02 15:52:33,351 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-02 15:52:33,351 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-02 15:52:33,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 15:52:33,351 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 15:52:33,351 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 15:52:33,351 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 15:52:33,352 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 15:52:33,352 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 15:52:33,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 15:52:33,352 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 15:52:33,352 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 15:52:33,352 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 15:52:33,352 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 15:52:33,352 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 15:52:33,352 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 15:52:33,353 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 15:52:33,353 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 15:52:33,353 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 15:52:33,353 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-02 15:52:33,353 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 15:52:33,353 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 15:52:33,353 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-02 15:52:33,353 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 15:52:33,353 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 15:52:33,354 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-02 15:52:33,354 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-02 15:52:33,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 15:52:33,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 15:52:33,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 15:52:33,592 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 15:52:33,593 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 15:52:33,594 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ntdrivers/parport.i.cil-2.c [2023-04-02 15:52:34,654 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 15:52:35,050 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 15:52:35,051 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ntdrivers/parport.i.cil-2.c [2023-04-02 15:52:35,088 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/245b1e95c/b1a3d8548bca4d669436a86f7a2af245/FLAG09374b561 [2023-04-02 15:52:35,101 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/245b1e95c/b1a3d8548bca4d669436a86f7a2af245 [2023-04-02 15:52:35,104 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 15:52:35,106 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 15:52:35,106 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 15:52:35,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 15:52:35,109 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 15:52:35,109 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 03:52:35" (1/1) ... [2023-04-02 15:52:35,110 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e4e5080 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 03:52:35, skipping insertion in model container [2023-04-02 15:52:35,110 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 03:52:35" (1/1) ... [2023-04-02 15:52:35,115 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 15:52:35,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 15:52:35,824 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/ntdrivers/parport.i.cil-2.c[86591,86604] [2023-04-02 15:52:36,380 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 15:52:36,395 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 15:52:36,452 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/ntdrivers/parport.i.cil-2.c[86591,86604] [2023-04-02 15:52:36,742 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 15:52:36,785 INFO L208 MainTranslator]: Completed translation [2023-04-02 15:52:36,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 03:52:36 WrapperNode [2023-04-02 15:52:36,786 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 15:52:36,787 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 15:52:36,787 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 15:52:36,787 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 15:52:36,795 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 03:52:36" (1/1) ... [2023-04-02 15:52:36,795 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 03:52:36" (1/1) ... [2023-04-02 15:52:36,864 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 03:52:36" (1/1) ... [2023-04-02 15:52:36,864 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 03:52:36" (1/1) ... [2023-04-02 15:52:36,989 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 03:52:36" (1/1) ... [2023-04-02 15:52:37,018 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 03:52:36" (1/1) ... [2023-04-02 15:52:37,043 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 03:52:36" (1/1) ... [2023-04-02 15:52:37,072 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 03:52:36" (1/1) ... [2023-04-02 15:52:37,104 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 15:52:37,105 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 15:52:37,106 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 15:52:37,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 15:52:37,107 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 03:52:36" (1/1) ... [2023-04-02 15:52:37,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 15:52:37,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 15:52:37,142 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 15:52:37,150 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 15:52:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 15:52:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 15:52:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~PVOID~0~TO~~BOOLEAN~0 [2023-04-02 15:52:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PVOID~0~X~~UCHAR~0~TO~~NTSTATUS~0 [2023-04-02 15:52:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PVOID~0~TO~VOID [2023-04-02 15:52:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 15:52:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-02 15:52:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2023-04-02 15:52:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlIntegerToUnicodeString [2023-04-02 15:52:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlUnicodeStringToInteger [2023-04-02 15:52:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareUnicodeString [2023-04-02 15:52:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAppendUnicodeStringToString [2023-04-02 15:52:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure READ_PORT_UCHAR [2023-04-02 15:52:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure WRITE_PORT_UCHAR [2023-04-02 15:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2023-04-02 15:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedDecrement [2023-04-02 15:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2023-04-02 15:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeDpc [2023-04-02 15:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInsertQueueDpc [2023-04-02 15:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSynchronizeExecution [2023-04-02 15:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure KeQueryTimeIncrement [2023-04-02 15:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAcquireCancelSpinLock [2023-04-02 15:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateErrorLogEntry [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure IoConnectInterrupt [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReportResourceUsage [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure IoInitializeRemoveLockEx [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseRemoveLockEx [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseRemoveLockAndWaitEx [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure IoWriteErrorLogEntry [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure IoWMIRegistrationControl [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure IoOpenDeviceRegistryKey [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure KeStallExecutionProcessor [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure PoRequestPowerIrp [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure PoSetPowerState [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfReferenceObject [2023-04-02 15:52:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwQueryValueKey [2023-04-02 15:52:37,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwSetValueKey [2023-04-02 15:52:37,177 INFO L138 BoogieDeclarations]: Found implementation of procedure WmiCompleteRequest [2023-04-02 15:52:37,177 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2023-04-02 15:52:37,177 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDispatchCleanup [2023-04-02 15:52:37,177 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDebugDumpPnpIrpInfo [2023-04-02 15:52:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure PptAcquireRemoveLock [2023-04-02 15:52:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure PptReleaseRemoveLock [2023-04-02 15:52:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure PptReleaseRemoveLockAndWait [2023-04-02 15:52:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDebugDumpResourceList [2023-04-02 15:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDebugDumpResourceRequirementsList [2023-04-02 15:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLogError [2023-04-02 15:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2023-04-02 15:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure PptUnload [2023-04-02 15:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure PptCleanRemovalRelationsList [2023-04-02 15:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure PptAddPptRemovalRelation [2023-04-02 15:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure PptRemovePptRemovalRelation [2023-04-02 15:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDumpRemovalRelationsList [2023-04-02 15:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDumpPptRemovalRelationsStruct [2023-04-02 15:52:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDispatchInternalDeviceControl [2023-04-02 15:52:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure PptIsNecR98Machine [2023-04-02 15:52:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDispatchCreate [2023-04-02 15:52:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDispatchClose [2023-04-02 15:52:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure PptInitiate1284_3 [2023-04-02 15:52:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure PptTrySelectDevice [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDeselectDevice [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure Ppt1284_3AssignAddress [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptCheckIfNon1284_3Present [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptCheckIfStl1284_3 [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptCheckIfStlProductId [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSend1284_3Command [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectChipFilter [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectPortType [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectPortCapabilities [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectEcpPort [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectEppPortIfDot3DevicePresent [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectEppPortIfUserRequested [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectEppPort [2023-04-02 15:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectBytePort [2023-04-02 15:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetermineFifoDepth [2023-04-02 15:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetermineFifoWidth [2023-04-02 15:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSetChipMode [2023-04-02 15:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure PptClearChipMode [2023-04-02 15:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure PptEcrSetMode [2023-04-02 15:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSetByteMode [2023-04-02 15:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure PptClearByteMode [2023-04-02 15:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure PptCheckByteMode [2023-04-02 15:52:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure PptEcrClearMode [2023-04-02 15:52:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure PptFindNatChip [2023-04-02 15:52:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure PptBuildResourceList [2023-04-02 15:52:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpBuildRemovalRelations [2023-04-02 15:52:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpStartScanPciCardCmResourceList [2023-04-02 15:52:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure PptIsPci [2023-04-02 15:52:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure PptCompleteRequest [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpInitDispatchFunctionTable [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpAddDevice [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDispatchPnp [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpStartDevice [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpStartScanCmResourceList [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpStartValidateResources [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpFilterResourceRequirements [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpFilterExistsNonIrqResourceList [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpFilterRemoveIrqResourceLists [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpFilterGetEndOfResourceRequirementsList [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpFilterNukeIrqResourceDescriptorsFromAllLists [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpFilterNukeIrqResourceDescriptors [2023-04-02 15:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpQueryDeviceRelations [2023-04-02 15:52:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpQueryStopDevice [2023-04-02 15:52:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpCancelStopDevice [2023-04-02 15:52:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpStopDevice [2023-04-02 15:52:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpQueryRemoveDevice [2023-04-02 15:52:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpCancelRemoveDevice [2023-04-02 15:52:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpRemoveDevice [2023-04-02 15:52:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpSurpriseRemoval [2023-04-02 15:52:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpListContainsIrqResourceDescriptor [2023-04-02 15:52:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpBounceAndCatchPnpIrp [2023-04-02 15:52:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpPassThroughPnpIrpAndReleaseRemoveLock [2023-04-02 15:52:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpUnhandledIrp [2023-04-02 15:52:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPowerComplete [2023-04-02 15:52:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure InitNEC_98 [2023-04-02 15:52:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDispatchPower [2023-04-02 15:52:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLegacyZipClockDiskModeByte [2023-04-02 15:52:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLegacyZipClockPrtModeByte [2023-04-02 15:52:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLegacyZipSetDiskMode [2023-04-02 15:52:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLegacyZipCheckDevice [2023-04-02 15:52:37,187 INFO L138 BoogieDeclarations]: Found implementation of procedure PptTrySelectLegacyZip [2023-04-02 15:52:37,187 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDeselectLegacyZip [2023-04-02 15:52:37,190 INFO L138 BoogieDeclarations]: Found implementation of procedure PptRegInitDriverSettings [2023-04-02 15:52:37,190 INFO L138 BoogieDeclarations]: Found implementation of procedure PptRegGetDeviceParameterDword [2023-04-02 15:52:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure PptRegSetDeviceParameterDword [2023-04-02 15:52:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure PptFailRequest [2023-04-02 15:52:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure PptAcquireRemoveLockOrFailIrp [2023-04-02 15:52:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDispatchPreProcessIrp [2023-04-02 15:52:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDispatchPostProcessIrp [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSynchCompletionRoutine [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptGetPortNameFromPhysicalDeviceObject [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptConnectInterrupt [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDisconnectInterrupt [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSynchronizedIncrement [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSynchronizedDecrement [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSynchronizedRead [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSynchronizedQueue [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSynchronizedDisconnect [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptCancelRoutine [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptFreePortDpc [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptTryAllocatePortAtInterruptLevel [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptFreePortFromInterruptLevel [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptInterruptService [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptTryAllocatePort [2023-04-02 15:52:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PptTraversePortCheckList [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PptFreePort [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PptQueryNumWaiters [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSetCancelRoutine [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure KeQueryTickCount [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckPort [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PptBuildParallelPortDeviceName [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PptInitializeDeviceExtension [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PptGetPortNumberFromLptName [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PptBuildDeviceObject [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PptWmiInitWmi [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDispatchSystemControl [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PptWmiQueryWmiRegInfo [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PptWmiQueryWmiDataBlock [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2023-04-02 15:52:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2023-04-02 15:52:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 15:52:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2023-04-02 15:52:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2023-04-02 15:52:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2023-04-02 15:52:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2023-04-02 15:52:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2023-04-02 15:52:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2023-04-02 15:52:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2023-04-02 15:52:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2023-04-02 15:52:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2023-04-02 15:52:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2023-04-02 15:52:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2023-04-02 15:52:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2023-04-02 15:52:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2023-04-02 15:52:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2023-04-02 15:52:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2023-04-02 15:52:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2023-04-02 15:52:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2023-04-02 15:52:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2023-04-02 15:52:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2023-04-02 15:52:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2023-04-02 15:52:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2023-04-02 15:52:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2023-04-02 15:52:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2023-04-02 15:52:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2023-04-02 15:52:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2023-04-02 15:52:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2023-04-02 15:52:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2023-04-02 15:52:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure WmiSystemControl [2023-04-02 15:52:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAcquireRemoveLockEx [2023-04-02 15:52:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 15:52:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 15:52:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-04-02 15:52:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 15:52:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 15:52:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 15:52:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_short [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure RtlIntegerToUnicodeString [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 15:52:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure RtlUnicodeStringToInteger [2023-04-02 15:52:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 15:52:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2023-04-02 15:52:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2023-04-02 15:52:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2023-04-02 15:52:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareUnicodeString [2023-04-02 15:52:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2023-04-02 15:52:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAppendUnicodeStringToString [2023-04-02 15:52:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2023-04-02 15:52:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure READ_PORT_UCHAR [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure WRITE_PORT_UCHAR [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedDecrement [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeDpc [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure KeInsertQueueDpc [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure KeSynchronizeExecution [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2023-04-02 15:52:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure KeQueryTimeIncrement [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2023-04-02 15:52:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IoAcquireCancelSpinLock [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateErrorLogEntry [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IoConnectInterrupt [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~PVOID~0~TO~~BOOLEAN~0 [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2023-04-02 15:52:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoReportResourceUsage [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoInitializeRemoveLockEx [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoAcquireRemoveLockEx [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseRemoveLockEx [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseRemoveLockAndWaitEx [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoWriteErrorLogEntry [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoWMIRegistrationControl [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoOpenDeviceRegistryKey [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2023-04-02 15:52:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure KeStallExecutionProcessor [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure PoRequestPowerIrp [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure PoSetPowerState [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ObfReferenceObject [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ZwQueryValueKey [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ZwSetValueKey [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure WmiCompleteRequest [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure WmiSystemControl [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure PptCompleteRequest [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure PptWmiInitWmi [2023-04-02 15:52:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure PptDispatchSystemControl [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpInitDispatchFunctionTable [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpAddDevice [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptDispatchPnp [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptFailRequest [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptDispatchPreProcessIrp [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptDispatchPostProcessIrp [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptUnload [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptSynchCompletionRoutine [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptLogError [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptConnectInterrupt [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptDisconnectInterrupt [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptDispatchCreate [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptDispatchClose [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptSynchronizedIncrement [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptSynchronizedDecrement [2023-04-02 15:52:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure PptSynchronizedRead [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptSynchronizedQueue [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptSynchronizedDisconnect [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptCancelRoutine [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptFreePortDpc [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptTryAllocatePortAtInterruptLevel [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptFreePortFromInterruptLevel [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptInterruptService [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptTryAllocatePort [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptTraversePortCheckList [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptFreePort [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptQueryNumWaiters [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptDispatchInternalDeviceControl [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptDispatchCleanup [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptIsNecR98Machine [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptDispatchPower [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptRegInitDriverSettings [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptGetPortNameFromPhysicalDeviceObject [2023-04-02 15:52:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure PptSetCancelRoutine [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptAcquireRemoveLockOrFailIrp [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptDebugDumpPnpIrpInfo [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptAcquireRemoveLock [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptReleaseRemoveLock [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptReleaseRemoveLockAndWait [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptDebugDumpResourceList [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptDebugDumpResourceRequirementsList [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectChipFilter [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectPortType [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptSetChipMode [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptClearChipMode [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptInitiate1284_3 [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptTrySelectDevice [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptDeselectDevice [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure Ppt1284_3AssignAddress [2023-04-02 15:52:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure PptSend1284_3Command [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptTrySelectLegacyZip [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptDeselectLegacyZip [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptDumpRemovalRelationsList [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptRegGetDeviceParameterDword [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptRegSetDeviceParameterDword [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptBuildParallelPortDeviceName [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptInitializeDeviceExtension [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptGetPortNumberFromLptName [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptBuildDeviceObject [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectEppPort [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptCleanRemovalRelationsList [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure CheckPort [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptAddPptRemovalRelation [2023-04-02 15:52:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure PptRemovePptRemovalRelation [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptDumpPptRemovalRelationsStruct [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptCheckIfStl1284_3 [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptCheckIfNon1284_3Present [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptCheckIfStlProductId [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectPortCapabilities [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectEcpPort [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectEppPortIfDot3DevicePresent [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectEppPortIfUserRequested [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectBytePort [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetermineFifoDepth [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetermineFifoWidth [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptEcrSetMode [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptEcrClearMode [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptFindNatChip [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptBuildResourceList [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptSetByteMode [2023-04-02 15:52:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure PptClearByteMode [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptCheckByteMode [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PVOID~0~X~~UCHAR~0~TO~~NTSTATUS~0 [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpFilterResourceRequirements [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpQueryDeviceRelations [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpQueryStopDevice [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpCancelStopDevice [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpStopDevice [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpQueryRemoveDevice [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpCancelRemoveDevice [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpRemoveDevice [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpSurpriseRemoval [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpUnhandledIrp [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpStartDevice [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpStartValidateResources [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpStartScanCmResourceList [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpPassThroughPnpIrpAndReleaseRemoveLock [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpFilterNukeIrqResourceDescriptors [2023-04-02 15:52:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpFilterNukeIrqResourceDescriptorsFromAllLists [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpFilterExistsNonIrqResourceList [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpFilterGetEndOfResourceRequirementsList [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpListContainsIrqResourceDescriptor [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpFilterRemoveIrqResourceLists [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpBounceAndCatchPnpIrp [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpBuildRemovalRelations [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpStartScanPciCardCmResourceList [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptIsPci [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptPowerComplete [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure InitNEC_98 [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptLegacyZipClockDiskModeByte [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptLegacyZipClockPrtModeByte [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptLegacyZipSetDiskMode [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptLegacyZipCheckDevice [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PVOID~0~TO~VOID [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure KeQueryTickCount [2023-04-02 15:52:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure PptWmiQueryWmiRegInfo [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure PptWmiQueryWmiDataBlock [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 15:52:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 15:52:38,100 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 15:52:38,105 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 15:52:38,129 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:38,154 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:38,154 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:38,515 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:38,636 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2023-04-02 15:52:38,636 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2023-04-02 15:52:38,662 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:38,695 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2023-04-02 15:52:38,695 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2023-04-02 15:52:38,695 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:38,702 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:38,702 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:38,814 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:38,842 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2023-04-02 15:52:38,842 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2023-04-02 15:52:38,843 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:38,850 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:38,850 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:39,022 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:39,038 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:39,038 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:39,155 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:39,172 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2023-04-02 15:52:39,173 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2023-04-02 15:52:39,209 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:39,232 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume !false; [2023-04-02 15:52:39,233 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume false; [2023-04-02 15:52:39,233 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:39,243 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2023-04-02 15:52:39,243 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2023-04-02 15:52:39,255 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:39,259 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:39,259 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:39,415 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:42,402 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##45: assume !false; [2023-04-02 15:52:42,402 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume false; [2023-04-02 15:52:44,494 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:44,497 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:44,497 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:44,563 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:44,563 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:44,901 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2023-04-02 15:52:44,902 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false; [2023-04-02 15:52:44,902 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2023-04-02 15:52:44,902 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false; [2023-04-02 15:52:45,113 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:45,117 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:45,117 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:45,235 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:45,240 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:45,240 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:45,502 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:45,505 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:45,505 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:45,505 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:45,510 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:45,510 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:45,524 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:45,528 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:45,528 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:45,528 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:45,532 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:45,532 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:45,532 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:45,538 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:45,538 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:45,650 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:45,654 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:45,654 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:45,666 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:45,669 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:45,670 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:45,726 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:45,731 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:45,731 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:45,740 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:45,744 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:45,744 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:46,133 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:46,136 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:46,136 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:46,144 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:46,169 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2023-04-02 15:52:46,170 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2023-04-02 15:52:46,174 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:46,272 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##31: assume !false; [2023-04-02 15:52:46,272 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume false; [2023-04-02 15:52:46,407 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:46,410 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:46,411 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:46,515 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:46,571 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##63: assume !false; [2023-04-02 15:52:46,571 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##62: assume false; [2023-04-02 15:52:46,640 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:49,055 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume !false; [2023-04-02 15:52:49,055 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume false; [2023-04-02 15:52:49,090 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:49,111 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2023-04-02 15:52:49,111 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2023-04-02 15:52:49,111 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:49,125 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2023-04-02 15:52:49,126 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2023-04-02 15:52:49,162 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:49,170 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2023-04-02 15:52:49,170 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2023-04-02 15:52:49,275 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:49,278 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-04-02 15:52:49,279 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-04-02 15:52:49,451 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-02 15:52:49,475 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2023-04-02 15:52:49,475 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2023-04-02 15:52:49,594 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 15:52:51,412 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 15:52:51,413 INFO L302 CfgBuilder]: Removed 38 assume(true) statements. [2023-04-02 15:52:51,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 03:52:51 BoogieIcfgContainer [2023-04-02 15:52:51,418 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 15:52:51,420 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 15:52:51,420 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 15:52:51,422 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 15:52:51,422 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 03:52:35" (1/3) ... [2023-04-02 15:52:51,423 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@279aeb1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 03:52:51, skipping insertion in model container [2023-04-02 15:52:51,423 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 03:52:36" (2/3) ... [2023-04-02 15:52:51,423 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@279aeb1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 03:52:51, skipping insertion in model container [2023-04-02 15:52:51,423 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 03:52:51" (3/3) ... [2023-04-02 15:52:51,425 INFO L112 eAbstractionObserver]: Analyzing ICFG parport.i.cil-2.c [2023-04-02 15:52:51,440 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 15:52:51,440 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 15:52:51,517 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 15:52:51,523 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=FINITE_AUTOMATA, 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;@102e60ad, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-02 15:52:51,523 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 15:52:51,532 INFO L276 IsEmpty]: Start isEmpty. Operand has 1859 states, 1130 states have (on average 1.388495575221239) internal successors, (1569), 1186 states have internal predecessors, (1569), 562 states have call successors, (562), 151 states have call predecessors, (562), 151 states have return successors, (562), 547 states have call predecessors, (562), 562 states have call successors, (562) [2023-04-02 15:52:51,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-04-02 15:52:51,539 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 15:52:51,539 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 15:52:51,540 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 15:52:51,544 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 15:52:51,544 INFO L85 PathProgramCache]: Analyzing trace with hash 608391122, now seen corresponding path program 1 times [2023-04-02 15:52:51,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-02 15:52:51,551 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509210310] [2023-04-02 15:52:51,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 15:52:51,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 15:52:51,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 15:52:52,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 15:52:52,079 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-02 15:52:52,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [509210310] [2023-04-02 15:52:52,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [509210310] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 15:52:52,080 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 15:52:52,080 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-02 15:52:52,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681101729] [2023-04-02 15:52:52,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 15:52:52,088 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-02 15:52:52,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-02 15:52:52,109 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-02 15:52:52,110 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-02 15:52:52,114 INFO L87 Difference]: Start difference. First operand has 1859 states, 1130 states have (on average 1.388495575221239) internal successors, (1569), 1186 states have internal predecessors, (1569), 562 states have call successors, (562), 151 states have call predecessors, (562), 151 states have return successors, (562), 547 states have call predecessors, (562), 562 states have call successors, (562) Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-04-02 15:52:55,269 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 15:52:57,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 15:53:00,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 15:53:01,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 15:53:03,953 WARN L539 Checker$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 15:53:05,963 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 15:53:06,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 15:53:06,396 INFO L93 Difference]: Finished difference Result 3306 states and 5002 transitions. [2023-04-02 15:53:06,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-02 15:53:06,398 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 19 [2023-04-02 15:53:06,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 15:53:06,427 INFO L225 Difference]: With dead ends: 3306 [2023-04-02 15:53:06,427 INFO L226 Difference]: Without dead ends: 1651 [2023-04-02 15:53:06,441 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-02 15:53:06,450 INFO L413 NwaCegarLoop]: 2134 mSDtfsCounter, 0 mSDsluCounter, 2133 mSDsCounter, 0 mSdLazyCounter, 504 mSolverCounterSat, 32 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4267 SdHoareTripleChecker+Invalid, 540 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 504 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.1s IncrementalHoareTripleChecker+Time [2023-04-02 15:53:06,451 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4267 Invalid, 540 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 504 Invalid, 4 Unknown, 0 Unchecked, 14.1s Time] [2023-04-02 15:53:06,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1651 states. [2023-04-02 15:53:06,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1651 to 1651. [2023-04-02 15:53:06,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1651 states, 1001 states have (on average 1.3606393606393605) internal successors, (1362), 1051 states have internal predecessors, (1362), 517 states have call successors, (517), 134 states have call predecessors, (517), 132 states have return successors, (497), 488 states have call predecessors, (497), 497 states have call successors, (497) [2023-04-02 15:53:06,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1651 states and 2376 transitions. [2023-04-02 15:53:06,617 INFO L78 Accepts]: Start accepts. Automaton has 1651 states and 2376 transitions. Word has length 19 [2023-04-02 15:53:06,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 15:53:06,617 INFO L495 AbstractCegarLoop]: Abstraction has 1651 states and 2376 transitions. [2023-04-02 15:53:06,618 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-04-02 15:53:06,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2376 transitions. [2023-04-02 15:53:06,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-04-02 15:53:06,619 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 15:53:06,619 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 15:53:06,619 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 15:53:06,619 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 15:53:06,620 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 15:53:06,620 INFO L85 PathProgramCache]: Analyzing trace with hash -1470604279, now seen corresponding path program 1 times [2023-04-02 15:53:06,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-02 15:53:06,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1767622601] [2023-04-02 15:53:06,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 15:53:06,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 15:53:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 15:53:06,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 15:53:06,891 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-02 15:53:06,891 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1767622601] [2023-04-02 15:53:06,891 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1767622601] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 15:53:06,891 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [918589563] [2023-04-02 15:53:06,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 15:53:06,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 15:53:06,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 15:53:06,897 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 15:53:06,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-04-02 15:53:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 15:53:07,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 1301 conjuncts, 2 conjunts are in the unsatisfiable core [2023-04-02 15:53:07,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 15:53:07,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-04-02 15:53:07,855 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 15:53:07,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [918589563] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 15:53:07,855 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 15:53:07,855 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2023-04-02 15:53:07,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001409316] [2023-04-02 15:53:07,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 15:53:07,856 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-02 15:53:07,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-02 15:53:07,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-02 15:53:07,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-04-02 15:53:07,857 INFO L87 Difference]: Start difference. First operand 1651 states and 2376 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-02 15:53:10,512 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 15:53:13,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 15:53:15,934 WARN L539 Checker$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 15:53:16,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 15:53:16,155 INFO L93 Difference]: Finished difference Result 1725 states and 2467 transitions. [2023-04-02 15:53:16,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-02 15:53:16,156 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 20 [2023-04-02 15:53:16,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 15:53:16,164 INFO L225 Difference]: With dead ends: 1725 [2023-04-02 15:53:16,164 INFO L226 Difference]: Without dead ends: 1706 [2023-04-02 15:53:16,165 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-04-02 15:53:16,169 INFO L413 NwaCegarLoop]: 2118 mSDtfsCounter, 2352 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 273 mSolverCounterSat, 5 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2352 SdHoareTripleChecker+Valid, 2179 SdHoareTripleChecker+Invalid, 280 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 273 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.2s IncrementalHoareTripleChecker+Time [2023-04-02 15:53:16,169 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2352 Valid, 2179 Invalid, 280 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 273 Invalid, 2 Unknown, 0 Unchecked, 8.2s Time] [2023-04-02 15:53:16,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1706 states. [2023-04-02 15:53:16,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1706 to 1697. [2023-04-02 15:53:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1697 states, 1032 states have (on average 1.3585271317829457) internal successors, (1402), 1085 states have internal predecessors, (1402), 524 states have call successors, (524), 141 states have call predecessors, (524), 140 states have return successors, (505), 496 states have call predecessors, (505), 504 states have call successors, (505) [2023-04-02 15:53:16,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1697 states and 2431 transitions. [2023-04-02 15:53:16,232 INFO L78 Accepts]: Start accepts. Automaton has 1697 states and 2431 transitions. Word has length 20 [2023-04-02 15:53:16,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 15:53:16,233 INFO L495 AbstractCegarLoop]: Abstraction has 1697 states and 2431 transitions. [2023-04-02 15:53:16,233 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-02 15:53:16,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2431 transitions. [2023-04-02 15:53:16,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-04-02 15:53:16,234 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 15:53:16,234 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 15:53:16,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-04-02 15:53:16,444 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 15:53:16,444 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 15:53:16,445 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 15:53:16,445 INFO L85 PathProgramCache]: Analyzing trace with hash -1484949188, now seen corresponding path program 1 times [2023-04-02 15:53:16,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-02 15:53:16,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649246849] [2023-04-02 15:53:16,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 15:53:16,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 15:53:16,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 15:53:16,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 15:53:16,643 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-02 15:53:16,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [649246849] [2023-04-02 15:53:16,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [649246849] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 15:53:16,644 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1541285428] [2023-04-02 15:53:16,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 15:53:16,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 15:53:16,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 15:53:16,654 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 15:53:16,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-04-02 15:53:17,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 15:53:17,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 1299 conjuncts, 3 conjunts are in the unsatisfiable core [2023-04-02 15:53:17,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 15:53:17,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-04-02 15:53:17,451 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 15:53:17,451 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1541285428] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 15:53:17,451 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 15:53:17,451 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2023-04-02 15:53:17,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1804152290] [2023-04-02 15:53:17,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 15:53:17,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-02 15:53:17,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-02 15:53:17,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-02 15:53:17,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-04-02 15:53:17,452 INFO L87 Difference]: Start difference. First operand 1697 states and 2431 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-02 15:53:20,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 15:53:22,868 WARN L539 Checker$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 15:53:30,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 15:53:32,223 WARN L539 Checker$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 15:53:32,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 15:53:32,560 INFO L93 Difference]: Finished difference Result 1713 states and 2450 transitions. [2023-04-02 15:53:32,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-02 15:53:32,561 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 20 [2023-04-02 15:53:32,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 15:53:32,568 INFO L225 Difference]: With dead ends: 1713 [2023-04-02 15:53:32,569 INFO L226 Difference]: Without dead ends: 1697 [2023-04-02 15:53:32,569 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-04-02 15:53:32,570 INFO L413 NwaCegarLoop]: 2122 mSDtfsCounter, 2 mSDsluCounter, 2074 mSDsCounter, 0 mSdLazyCounter, 544 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 4196 SdHoareTripleChecker+Invalid, 549 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 544 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.0s IncrementalHoareTripleChecker+Time [2023-04-02 15:53:32,570 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 4196 Invalid, 549 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 544 Invalid, 4 Unknown, 0 Unchecked, 15.0s Time] [2023-04-02 15:53:32,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1697 states. [2023-04-02 15:53:32,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1697 to 1697. [2023-04-02 15:53:32,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1697 states, 1032 states have (on average 1.3575581395348837) internal successors, (1401), 1085 states have internal predecessors, (1401), 524 states have call successors, (524), 141 states have call predecessors, (524), 140 states have return successors, (505), 496 states have call predecessors, (505), 504 states have call successors, (505) [2023-04-02 15:53:32,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1697 states and 2430 transitions. [2023-04-02 15:53:32,712 INFO L78 Accepts]: Start accepts. Automaton has 1697 states and 2430 transitions. Word has length 20 [2023-04-02 15:53:32,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 15:53:32,713 INFO L495 AbstractCegarLoop]: Abstraction has 1697 states and 2430 transitions. [2023-04-02 15:53:32,713 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-02 15:53:32,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2430 transitions. [2023-04-02 15:53:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-04-02 15:53:32,719 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 15:53:32,720 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 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 15:53:32,732 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-04-02 15:53:32,933 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2023-04-02 15:53:32,933 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 15:53:32,933 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 15:53:32,934 INFO L85 PathProgramCache]: Analyzing trace with hash 1324714970, now seen corresponding path program 1 times [2023-04-02 15:53:32,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-02 15:53:32,934 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [546849716] [2023-04-02 15:53:32,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 15:53:32,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 15:53:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 15:53:33,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 15:53:33,206 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-02 15:53:33,206 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [546849716] [2023-04-02 15:53:33,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [546849716] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 15:53:33,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [787818513] [2023-04-02 15:53:33,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 15:53:33,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 15:53:33,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 15:53:33,208 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 15:53:33,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-04-02 15:53:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 15:53:33,991 INFO L262 TraceCheckSpWp]: Trace formula consists of 1505 conjuncts, 3 conjunts are in the unsatisfiable core [2023-04-02 15:53:33,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 15:53:34,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 15:53:34,025 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-02 15:53:34,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 15:53:34,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [787818513] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-02 15:53:34,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [17949942] [2023-04-02 15:53:34,069 INFO L159 IcfgInterpreter]: Started Sifa with 28 locations of interest [2023-04-02 15:53:34,069 INFO L166 IcfgInterpreter]: Building call graph [2023-04-02 15:53:34,071 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-04-02 15:53:34,075 INFO L176 IcfgInterpreter]: Starting interpretation [2023-04-02 15:53:34,075 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-04-02 15:53:36,945 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 189 for LOIs [2023-04-02 15:55:25,117 WARN L223 SmtUtils]: Spent 1.79m on a formula simplification. DAG size of input: 14999 DAG size of output: 394 (called from [L 212] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.BasicPredicateFactory.xJunctTerm) [2023-04-02 15:55:29,930 INFO L197 IcfgInterpreter]: Interpreting procedure PptDispatchCreate with input of size 160 for LOIs [2023-04-02 15:55:30,170 INFO L197 IcfgInterpreter]: Interpreting procedure PptFailRequest with input of size 192 for LOIs [2023-04-02 15:55:30,347 INFO L197 IcfgInterpreter]: Interpreting procedure PptCompleteRequest with input of size 220 for LOIs [2023-04-02 15:55:30,510 INFO L197 IcfgInterpreter]: Interpreting procedure IofCompleteRequest with input of size 220 for LOIs [2023-04-02 15:55:30,597 INFO L197 IcfgInterpreter]: Interpreting procedure _BLAST_init with input of size 206 for LOIs [2023-04-02 15:55:30,664 INFO L197 IcfgInterpreter]: Interpreting procedure stub_driver_init with input of size 218 for LOIs [2023-04-02 15:55:30,755 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 169 for LOIs [2023-04-02 15:55:31,512 INFO L180 IcfgInterpreter]: Interpretation finished [2023-04-02 15:55:58,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSifa [17949942] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 15:55:58,097 INFO L185 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2023-04-02 15:55:58,097 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [4, 4, 4] total 29 [2023-04-02 15:55:58,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586744019] [2023-04-02 15:55:58,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 15:55:58,098 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-04-02 15:55:58,098 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-02 15:55:58,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-04-02 15:55:58,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=738, Unknown=1, NotChecked=0, Total=812 [2023-04-02 15:55:58,099 INFO L87 Difference]: Start difference. First operand 1697 states and 2430 transitions. Second operand has 24 states, 14 states have (on average 1.1428571428571428) internal successors, (16), 14 states have internal predecessors, (16), 9 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2023-04-02 15:56:05,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-04-02 15:56:37,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-04-02 15:56:39,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-04-02 15:56:42,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-04-02 15:56:43,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-04-02 15:56:46,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-04-02 15:56:48,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-04-02 15:56:50,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-04-02 15:56:52,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0]