java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 0.1.23-078a9b7 [2018-11-21 21:33:54,114 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 21:33:54,116 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 21:33:54,132 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 21:33:54,133 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 21:33:54,134 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 21:33:54,136 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 21:33:54,138 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 21:33:54,141 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 21:33:54,142 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 21:33:54,142 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 21:33:54,144 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 21:33:54,145 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 21:33:54,147 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 21:33:54,155 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 21:33:54,156 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 21:33:54,157 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 21:33:54,160 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 21:33:54,166 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 21:33:54,168 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 21:33:54,170 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 21:33:54,171 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 21:33:54,174 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 21:33:54,175 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 21:33:54,177 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 21:33:54,178 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 21:33:54,179 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 21:33:54,179 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 21:33:54,182 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 21:33:54,184 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 21:33:54,184 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 21:33:54,185 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 21:33:54,185 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 21:33:54,187 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 21:33:54,188 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 21:33:54,190 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 21:33:54,190 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 [2018-11-21 21:33:54,216 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 21:33:54,217 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 21:33:54,217 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 21:33:54,218 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 21:33:54,218 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 21:33:54,218 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 21:33:54,219 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 21:33:54,219 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 21:33:54,219 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-21 21:33:54,219 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-21 21:33:54,219 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 21:33:54,220 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 21:33:54,220 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 21:33:54,220 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 21:33:54,220 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-21 21:33:54,220 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-21 21:33:54,221 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-21 21:33:54,222 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 21:33:54,222 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 21:33:54,222 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 21:33:54,222 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 21:33:54,222 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 21:33:54,223 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 21:33:54,223 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 21:33:54,223 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 21:33:54,223 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 21:33:54,223 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 21:33:54,224 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 21:33:54,224 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-21 21:33:54,224 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 21:33:54,224 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-21 21:33:54,225 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-21 21:33:54,225 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 21:33:54,291 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 21:33:54,306 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 21:33:54,309 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 21:33:54,311 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 21:33:54,311 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 21:33:54,312 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy2_true-unreach-call_true-termination.i.cil.c [2018-11-21 21:33:54,385 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1795ca663/538a4d97de654386ac45f5a194592612/FLAGb83b6b4e9 [2018-11-21 21:33:55,532 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 21:33:55,533 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy2_true-unreach-call_true-termination.i.cil.c [2018-11-21 21:33:55,605 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1795ca663/538a4d97de654386ac45f5a194592612/FLAGb83b6b4e9 [2018-11-21 21:33:55,667 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1795ca663/538a4d97de654386ac45f5a194592612 [2018-11-21 21:33:55,678 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 21:33:55,680 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-21 21:33:55,681 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 21:33:55,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 21:33:55,686 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 21:33:55,688 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:33:55" (1/1) ... [2018-11-21 21:33:55,691 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ed05a65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:33:55, skipping insertion in model container [2018-11-21 21:33:55,691 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:33:55" (1/1) ... [2018-11-21 21:33:55,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 21:33:55,996 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 21:33:59,313 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 21:33:59,368 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 21:34:00,474 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 21:34:00,685 INFO L195 MainTranslator]: Completed translation [2018-11-21 21:34:00,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:34:00 WrapperNode [2018-11-21 21:34:00,686 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 21:34:00,687 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-21 21:34:00,687 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-21 21:34:00,688 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-21 21:34:00,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:34:00" (1/1) ... [2018-11-21 21:34:00,856 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:34:00" (1/1) ... [2018-11-21 21:34:00,911 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-21 21:34:00,911 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 21:34:00,911 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 21:34:00,912 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 21:34:00,923 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:34:00" (1/1) ... [2018-11-21 21:34:00,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:34:00" (1/1) ... [2018-11-21 21:34:00,951 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:34:00" (1/1) ... [2018-11-21 21:34:00,951 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:34:00" (1/1) ... [2018-11-21 21:34:01,201 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:34:00" (1/1) ... [2018-11-21 21:34:01,254 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:34:00" (1/1) ... [2018-11-21 21:34:01,298 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:34:00" (1/1) ... [2018-11-21 21:34:01,333 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 21:34:01,333 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 21:34:01,333 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 21:34:01,334 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 21:34:01,334 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:34:00" (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 [2018-11-21 21:34:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2018-11-21 21:34:01,407 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2018-11-21 21:34:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-21 21:34:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~TO~~NTSTATUS~0 [2018-11-21 21:34:01,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~TO~~NTSTATUS~0 [2018-11-21 21:34:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-21 21:34:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 21:34:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-21 21:34:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-21 21:34:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2018-11-21 21:34:01,408 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2018-11-21 21:34:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-11-21 21:34:01,409 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-11-21 21:34:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-11-21 21:34:01,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-11-21 21:34:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-21 21:34:01,409 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-21 21:34:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-21 21:34:01,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-21 21:34:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2018-11-21 21:34:01,410 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2018-11-21 21:34:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-11-21 21:34:01,410 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-11-21 21:34:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2018-11-21 21:34:01,410 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2018-11-21 21:34:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-11-21 21:34:01,411 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-11-21 21:34:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-11-21 21:34:01,411 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-11-21 21:34:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-21 21:34:01,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-21 21:34:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2018-11-21 21:34:01,412 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2018-11-21 21:34:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-11-21 21:34:01,412 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-11-21 21:34:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-11-21 21:34:01,412 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-11-21 21:34:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2018-11-21 21:34:01,412 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2018-11-21 21:34:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2018-11-21 21:34:01,413 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2018-11-21 21:34:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-11-21 21:34:01,413 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-11-21 21:34:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2018-11-21 21:34:01,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2018-11-21 21:34:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-11-21 21:34:01,414 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-11-21 21:34:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-21 21:34:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-21 21:34:01,414 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-21 21:34:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-21 21:34:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PDRIVER_OBJECT~0~X~~PUNICODE_STRING~0~TO~~NTSTATUS~0 [2018-11-21 21:34:01,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PDRIVER_OBJECT~0~X~~PUNICODE_STRING~0~TO~~NTSTATUS~0 [2018-11-21 21:34:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-21 21:34:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2018-11-21 21:34:01,415 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2018-11-21 21:34:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-21 21:34:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-21 21:34:01,416 INFO L138 BoogieDeclarations]: Found implementation of procedure malloc [2018-11-21 21:34:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-21 21:34:01,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-21 21:34:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2018-11-21 21:34:01,416 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2018-11-21 21:34:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PDRIVER_OBJECT~0~TO~VOID [2018-11-21 21:34:01,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PDRIVER_OBJECT~0~TO~VOID [2018-11-21 21:34:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2018-11-21 21:34:01,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2018-11-21 21:34:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-21 21:34:01,418 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-21 21:34:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-11-21 21:34:01,418 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-11-21 21:34:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-11-21 21:34:01,418 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-11-21 21:34:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2018-11-21 21:34:01,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2018-11-21 21:34:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 21:34:01,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 21:34:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-21 21:34:01,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-21 21:34:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2018-11-21 21:34:01,420 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2018-11-21 21:34:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-21 21:34:01,420 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-21 21:34:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 21:34:01,421 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 21:34:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2018-11-21 21:34:01,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2018-11-21 21:34:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-21 21:34:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-21 21:34:01,421 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-21 21:34:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2018-11-21 21:34:01,422 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2018-11-21 21:34:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-21 21:34:01,422 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-21 21:34:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2018-11-21 21:34:01,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2018-11-21 21:34:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-21 21:34:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-21 21:34:01,423 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-21 21:34:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-21 21:34:01,423 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-21 21:34:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2018-11-21 21:34:01,424 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2018-11-21 21:34:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-11-21 21:34:01,424 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-11-21 21:34:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-21 21:34:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-21 21:34:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 21:34:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-21 21:34:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-21 21:34:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2018-11-21 21:34:01,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2018-11-21 21:34:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-21 21:34:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-21 21:34:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-21 21:34:01,426 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-21 21:34:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2018-11-21 21:34:01,426 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2018-11-21 21:34:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2018-11-21 21:34:01,426 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2018-11-21 21:34:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-21 21:34:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-21 21:34:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2018-11-21 21:34:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2018-11-21 21:34:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2018-11-21 21:34:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2018-11-21 21:34:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-21 21:34:01,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-21 21:34:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~X~~PVOID~0~TO~~NTSTATUS~0 [2018-11-21 21:34:01,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~X~~PVOID~0~TO~~NTSTATUS~0 [2018-11-21 21:34:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2018-11-21 21:34:01,428 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2018-11-21 21:34:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2018-11-21 21:34:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2018-11-21 21:34:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2018-11-21 21:34:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2018-11-21 21:34:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2018-11-21 21:34:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2018-11-21 21:34:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-11-21 21:34:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-11-21 21:34:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2018-11-21 21:34:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2018-11-21 21:34:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-11-21 21:34:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-11-21 21:34:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 21:34:01,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 21:34:02,937 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:02,937 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:03,814 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:03,815 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:05,895 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:05,895 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:06,062 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:06,062 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:06,758 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:06,758 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:06,778 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:06,778 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:09,560 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:09,560 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:09,578 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:09,578 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:09,608 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:09,609 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:09,622 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:09,622 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:09,879 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:09,879 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:09,918 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:09,919 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:10,221 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:10,221 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:10,396 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:10,396 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:10,499 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:10,499 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:10,515 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:10,515 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:11,002 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:11,002 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:15,207 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:15,207 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:19,621 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 21:34:19,622 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 21:34:20,014 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 21:34:20,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:34:20 BoogieIcfgContainer [2018-11-21 21:34:20,016 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 21:34:20,018 INFO L168 Benchmark]: Toolchain (without parser) took 24339.23 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -962.6 MB). Peak memory consumption was 863.9 MB. Max. memory is 7.1 GB. [2018-11-21 21:34:20,021 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-21 21:34:20,021 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5005.40 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 776.5 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -404.1 MB). Peak memory consumption was 398.5 MB. Max. memory is 7.1 GB. [2018-11-21 21:34:20,022 INFO L168 Benchmark]: Boogie Procedure Inliner took 223.82 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB. [2018-11-21 21:34:20,023 INFO L168 Benchmark]: Boogie Preprocessor took 421.62 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: 53.6 MB). Peak memory consumption was 53.6 MB. Max. memory is 7.1 GB. [2018-11-21 21:34:20,024 INFO L168 Benchmark]: RCFGBuilder took 18682.53 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 360.7 MB). Free memory was 1.7 GB in the beginning and 2.4 GB in the end (delta: -631.9 MB). Peak memory consumption was 424.5 MB. Max. memory is 7.1 GB. [2018-11-21 21:34:20,029 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 0.22 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 5005.40 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 776.5 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -404.1 MB). Peak memory consumption was 398.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 223.82 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 421.62 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: 53.6 MB). Peak memory consumption was 53.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 18682.53 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 360.7 MB). Free memory was 1.7 GB in the beginning and 2.4 GB in the end (delta: -631.9 MB). Peak memory consumption was 424.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...