java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ntdrivers/floppy2_true-unreach-call_true-termination.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-27 22:43:40,708 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 22:43:40,710 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 22:43:40,723 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 22:43:40,723 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 22:43:40,725 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 22:43:40,726 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 22:43:40,732 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 22:43:40,734 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 22:43:40,735 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 22:43:40,736 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 22:43:40,736 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 22:43:40,738 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 22:43:40,741 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 22:43:40,742 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 22:43:40,743 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 22:43:40,749 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 22:43:40,751 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 22:43:40,754 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 22:43:40,755 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 22:43:40,756 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 22:43:40,758 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 22:43:40,761 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 22:43:40,761 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 22:43:40,761 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 22:43:40,762 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 22:43:40,763 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 22:43:40,764 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 22:43:40,765 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 22:43:40,766 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 22:43:40,766 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 22:43:40,767 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 22:43:40,767 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 22:43:40,767 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 22:43:40,768 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 22:43:40,769 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 22:43:40,770 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-27 22:43:40,796 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 22:43:40,796 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 22:43:40,798 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 22:43:40,799 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 22:43:40,799 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 22:43:40,800 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 22:43:40,800 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 22:43:40,800 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 22:43:40,800 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-27 22:43:40,801 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-27 22:43:40,801 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 22:43:40,801 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 22:43:40,801 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 22:43:40,801 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 22:43:40,801 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 22:43:40,802 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 22:43:40,802 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-27 22:43:40,802 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 22:43:40,802 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 22:43:40,802 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 22:43:40,803 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 22:43:40,803 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 22:43:40,803 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 22:43:40,803 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 22:43:40,804 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 22:43:40,804 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 22:43:40,804 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 22:43:40,804 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 22:43:40,804 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 22:43:40,805 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 22:43:40,805 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 22:43:40,805 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 22:43:40,805 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 22:43:40,854 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 22:43:40,882 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 22:43:40,889 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 22:43:40,891 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 22:43:40,892 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 22:43:40,893 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy2_true-unreach-call_true-termination.i.cil.c [2018-11-27 22:43:40,973 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c751b2151/33afe21013bb443795908ac8a51979b5/FLAGd054b890e [2018-11-27 22:43:42,141 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 22:43:42,142 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy2_true-unreach-call_true-termination.i.cil.c [2018-11-27 22:43:42,228 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c751b2151/33afe21013bb443795908ac8a51979b5/FLAGd054b890e [2018-11-27 22:43:42,316 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c751b2151/33afe21013bb443795908ac8a51979b5 [2018-11-27 22:43:42,329 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 22:43:42,330 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-27 22:43:42,332 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 22:43:42,332 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 22:43:42,337 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 22:43:42,338 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:43:42" (1/1) ... [2018-11-27 22:43:42,345 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f9a9f49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:42, skipping insertion in model container [2018-11-27 22:43:42,345 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:43:42" (1/1) ... [2018-11-27 22:43:42,355 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 22:43:42,614 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 22:43:46,463 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 22:43:46,548 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 22:43:47,692 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 22:43:47,944 INFO L195 MainTranslator]: Completed translation [2018-11-27 22:43:47,945 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:47 WrapperNode [2018-11-27 22:43:47,945 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 22:43:47,946 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 22:43:47,947 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 22:43:47,947 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 22:43:47,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:47" (1/1) ... [2018-11-27 22:43:48,158 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:47" (1/1) ... [2018-11-27 22:43:48,223 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 22:43:48,224 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 22:43:48,224 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 22:43:48,224 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 22:43:48,237 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:47" (1/1) ... [2018-11-27 22:43:48,237 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:47" (1/1) ... [2018-11-27 22:43:48,275 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:47" (1/1) ... [2018-11-27 22:43:48,276 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:47" (1/1) ... [2018-11-27 22:43:48,568 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:47" (1/1) ... [2018-11-27 22:43:48,609 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:47" (1/1) ... [2018-11-27 22:43:48,651 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:47" (1/1) ... [2018-11-27 22:43:48,691 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 22:43:48,691 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-27 22:43:48,692 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-27 22:43:48,692 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-27 22:43:48,693 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:47" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 22:43:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2018-11-27 22:43:48,776 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2018-11-27 22:43:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-27 22:43:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~TO~~NTSTATUS~0 [2018-11-27 22:43:48,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~TO~~NTSTATUS~0 [2018-11-27 22:43:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-27 22:43:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-27 22:43:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-11-27 22:43:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-27 22:43:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-27 22:43:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2018-11-27 22:43:48,778 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2018-11-27 22:43:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-11-27 22:43:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-11-27 22:43:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-11-27 22:43:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-11-27 22:43:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-27 22:43:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-27 22:43:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-27 22:43:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-27 22:43:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2018-11-27 22:43:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2018-11-27 22:43:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-11-27 22:43:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-11-27 22:43:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2018-11-27 22:43:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2018-11-27 22:43:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-11-27 22:43:48,783 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-11-27 22:43:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-11-27 22:43:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-11-27 22:43:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-27 22:43:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-27 22:43:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2018-11-27 22:43:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2018-11-27 22:43:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-11-27 22:43:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-11-27 22:43:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-11-27 22:43:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-11-27 22:43:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2018-11-27 22:43:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2018-11-27 22:43:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2018-11-27 22:43:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2018-11-27 22:43:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-11-27 22:43:48,787 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-11-27 22:43:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2018-11-27 22:43:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2018-11-27 22:43:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-11-27 22:43:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-11-27 22:43:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-27 22:43:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-27 22:43:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-27 22:43:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-27 22:43:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PDRIVER_OBJECT~0~X~~PUNICODE_STRING~0~TO~~NTSTATUS~0 [2018-11-27 22:43:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PDRIVER_OBJECT~0~X~~PUNICODE_STRING~0~TO~~NTSTATUS~0 [2018-11-27 22:43:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-27 22:43:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2018-11-27 22:43:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2018-11-27 22:43:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-27 22:43:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-27 22:43:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure malloc [2018-11-27 22:43:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-27 22:43:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-27 22:43:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2018-11-27 22:43:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2018-11-27 22:43:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PDRIVER_OBJECT~0~TO~VOID [2018-11-27 22:43:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PDRIVER_OBJECT~0~TO~VOID [2018-11-27 22:43:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2018-11-27 22:43:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2018-11-27 22:43:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-27 22:43:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-27 22:43:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-11-27 22:43:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-11-27 22:43:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-11-27 22:43:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-11-27 22:43:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2018-11-27 22:43:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2018-11-27 22:43:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-27 22:43:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-27 22:43:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-27 22:43:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-27 22:43:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2018-11-27 22:43:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2018-11-27 22:43:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-27 22:43:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-27 22:43:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-27 22:43:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-27 22:43:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2018-11-27 22:43:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2018-11-27 22:43:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-27 22:43:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-27 22:43:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-27 22:43:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-11-27 22:43:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-11-27 22:43:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-11-27 22:43:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2018-11-27 22:43:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2018-11-27 22:43:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-27 22:43:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-27 22:43:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2018-11-27 22:43:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2018-11-27 22:43:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-27 22:43:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-27 22:43:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-27 22:43:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-27 22:43:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-27 22:43:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2018-11-27 22:43:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2018-11-27 22:43:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-11-27 22:43:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-11-27 22:43:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-27 22:43:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-27 22:43:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-27 22:43:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-27 22:43:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-27 22:43:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2018-11-27 22:43:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2018-11-27 22:43:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-27 22:43:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-27 22:43:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-27 22:43:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-27 22:43:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2018-11-27 22:43:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2018-11-27 22:43:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2018-11-27 22:43:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2018-11-27 22:43:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-27 22:43:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-27 22:43:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2018-11-27 22:43:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2018-11-27 22:43:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2018-11-27 22:43:48,812 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2018-11-27 22:43:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-27 22:43:48,812 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-27 22:43:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~X~~PVOID~0~TO~~NTSTATUS~0 [2018-11-27 22:43:48,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~X~~PVOID~0~TO~~NTSTATUS~0 [2018-11-27 22:43:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2018-11-27 22:43:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2018-11-27 22:43:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2018-11-27 22:43:48,814 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2018-11-27 22:43:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2018-11-27 22:43:48,814 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2018-11-27 22:43:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-11-27 22:43:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2018-11-27 22:43:48,814 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2018-11-27 22:43:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-11-27 22:43:48,815 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-11-27 22:43:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2018-11-27 22:43:48,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2018-11-27 22:43:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-11-27 22:43:48,815 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-11-27 22:43:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-27 22:43:48,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-27 22:43:50,639 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:43:50,641 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:43:51,650 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:43:51,651 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:43:54,529 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:43:54,530 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:43:55,088 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:43:55,088 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:43:56,887 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:43:56,887 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:43:56,904 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:43:56,905 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:00,483 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:00,483 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:00,503 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:00,504 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:00,528 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:00,528 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:00,543 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:00,543 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:00,954 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:00,955 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:01,005 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:01,005 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:01,579 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:01,579 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:02,982 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:02,982 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:03,029 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:03,029 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:03,045 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:03,046 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:05,502 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:05,502 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:12,492 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:12,493 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:21,567 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:21,567 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:22,044 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-27 22:44:22,044 INFO L280 CfgBuilder]: Removed 49 assue(true) statements. [2018-11-27 22:44:22,045 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 10:44:22 BoogieIcfgContainer [2018-11-27 22:44:22,045 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-27 22:44:22,047 INFO L168 Benchmark]: Toolchain (without parser) took 39717.85 ms. Allocated memory was 1.5 GB in the beginning and 3.0 GB in the end (delta: 1.5 GB). Free memory was 1.4 GB in the beginning and 2.6 GB in the end (delta: -1.2 GB). Peak memory consumption was 947.8 MB. Max. memory is 7.1 GB. [2018-11-27 22:44:22,050 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-27 22:44:22,050 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5613.80 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 760.2 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -400.2 MB). Peak memory consumption was 385.6 MB. Max. memory is 7.1 GB. [2018-11-27 22:44:22,051 INFO L168 Benchmark]: Boogie Procedure Inliner took 276.88 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-27 22:44:22,052 INFO L168 Benchmark]: Boogie Preprocessor took 467.26 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 53.9 MB). Peak memory consumption was 53.9 MB. Max. memory is 7.1 GB. [2018-11-27 22:44:22,053 INFO L168 Benchmark]: RCFGBuilder took 33353.43 ms. Allocated memory was 2.3 GB in the beginning and 3.0 GB in the end (delta: 742.4 MB). Free memory was 1.7 GB in the beginning and 2.6 GB in the end (delta: -840.2 MB). Peak memory consumption was 520.5 MB. Max. memory is 7.1 GB. [2018-11-27 22:44:22,058 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5613.80 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 760.2 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -400.2 MB). Peak memory consumption was 385.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 276.88 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 467.26 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 53.9 MB). Peak memory consumption was 53.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 33353.43 ms. Allocated memory was 2.3 GB in the beginning and 3.0 GB in the end (delta: 742.4 MB). Free memory was 1.7 GB in the beginning and 2.6 GB in the end (delta: -840.2 MB). Peak memory consumption was 520.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...