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/floppy_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 15:00:53,145 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 15:00:53,147 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 15:00:53,160 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 15:00:53,161 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 15:00:53,162 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 15:00:53,163 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 15:00:53,166 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 15:00:53,168 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 15:00:53,169 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 15:00:53,170 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 15:00:53,170 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 15:00:53,171 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 15:00:53,172 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 15:00:53,174 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 15:00:53,174 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 15:00:53,175 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 15:00:53,178 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 15:00:53,180 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 15:00:53,182 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 15:00:53,183 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 15:00:53,184 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 15:00:53,187 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 15:00:53,188 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 15:00:53,188 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 15:00:53,189 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 15:00:53,190 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 15:00:53,191 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 15:00:53,192 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 15:00:53,193 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 15:00:53,194 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 15:00:53,195 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 15:00:53,195 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 15:00:53,195 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 15:00:53,196 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 15:00:53,197 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 15:00:53,197 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 [2018-11-22 15:00:53,222 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 15:00:53,223 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 15:00:53,225 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 15:00:53,227 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 15:00:53,227 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 15:00:53,228 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 15:00:53,228 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 15:00:53,229 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 15:00:53,229 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 15:00:53,229 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 15:00:53,229 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 15:00:53,229 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 15:00:53,230 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 15:00:53,230 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 15:00:53,230 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 15:00:53,231 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 15:00:53,231 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 15:00:53,231 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 15:00:53,231 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 15:00:53,232 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 15:00:53,232 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 15:00:53,232 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 15:00:53,232 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 15:00:53,232 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 15:00:53,234 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 15:00:53,234 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 15:00:53,234 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 15:00:53,235 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 15:00:53,235 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 15:00:53,235 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 15:00:53,235 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 15:00:53,235 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 15:00:53,235 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 15:00:53,302 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 15:00:53,316 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 15:00:53,319 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 15:00:53,320 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 15:00:53,321 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 15:00:53,321 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy_false-unreach-call.i.cil.c [2018-11-22 15:00:53,384 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24825608e/f0ac531fe48641c89774ce569b8ba099/FLAG33bcc558f [2018-11-22 15:00:54,243 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 15:00:54,244 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy_false-unreach-call.i.cil.c [2018-11-22 15:00:54,306 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24825608e/f0ac531fe48641c89774ce569b8ba099/FLAG33bcc558f [2018-11-22 15:00:54,710 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24825608e/f0ac531fe48641c89774ce569b8ba099 [2018-11-22 15:00:54,724 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 15:00:54,726 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 15:00:54,728 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 15:00:54,728 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 15:00:54,732 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 15:00:54,736 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:00:54" (1/1) ... [2018-11-22 15:00:54,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d3ebbcb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:00:54, skipping insertion in model container [2018-11-22 15:00:54,739 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:00:54" (1/1) ... [2018-11-22 15:00:54,751 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 15:00:54,891 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 15:00:57,003 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 15:00:57,105 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 15:00:57,669 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 15:00:57,889 INFO L195 MainTranslator]: Completed translation [2018-11-22 15:00:57,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:00:57 WrapperNode [2018-11-22 15:00:57,890 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 15:00:57,891 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 15:00:57,891 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 15:00:57,892 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 15:00:57,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:00:57" (1/1) ... [2018-11-22 15:00:58,034 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:00:57" (1/1) ... [2018-11-22 15:00:58,085 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 15:00:58,086 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 15:00:58,086 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 15:00:58,086 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 15:00:58,100 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:00:57" (1/1) ... [2018-11-22 15:00:58,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:00:57" (1/1) ... [2018-11-22 15:00:58,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:00:57" (1/1) ... [2018-11-22 15:00:58,147 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:00:57" (1/1) ... [2018-11-22 15:00:58,534 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:00:57" (1/1) ... [2018-11-22 15:00:58,555 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:00:57" (1/1) ... [2018-11-22 15:00:58,588 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:00:57" (1/1) ... [2018-11-22 15:00:58,623 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 15:00:58,624 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 15:00:58,624 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 15:00:58,624 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 15:00:58,625 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:00:57" (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 [2018-11-22 15:00:58,705 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2018-11-22 15:00:58,705 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2018-11-22 15:00:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-22 15:00:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-22 15:00:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 15:00:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-22 15:00:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 15:00:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 15:00:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 15:00:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-11-22 15:00:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-11-22 15:00:58,711 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-11-22 15:00:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-11-22 15:00:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-22 15:00:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-22 15:00:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-22 15:00:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-22 15:00:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 15:00:58,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 15:00:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-11-22 15:00:58,716 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-11-22 15:00:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-11-22 15:00:58,717 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-11-22 15:00:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-11-22 15:00:58,717 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-11-22 15:00:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-11-22 15:00:58,717 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-11-22 15:00:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2018-11-22 15:00:58,718 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2018-11-22 15:00:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-11-22 15:00:58,718 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-11-22 15:00:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-11-22 15:00:58,719 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-11-22 15:00:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2018-11-22 15:00:58,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2018-11-22 15:00:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-11-22 15:00:58,719 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-11-22 15:00:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-22 15:00:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-22 15:00:58,722 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-22 15:00:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-22 15:00:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-22 15:00:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2018-11-22 15:00:58,723 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2018-11-22 15:00:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-22 15:00:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 15:00:58,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 15:00:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-22 15:00:58,724 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-22 15:00:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-11-22 15:00:58,724 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-11-22 15:00:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-11-22 15:00:58,724 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-11-22 15:00:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 15:00:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 15:00:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-22 15:00:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-22 15:00:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2018-11-22 15:00:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2018-11-22 15:00:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-22 15:00:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-22 15:00:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 15:00:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 15:00:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2018-11-22 15:00:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2018-11-22 15:00:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 15:00:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-22 15:00:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-22 15:00:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-22 15:00:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-22 15:00:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 15:00:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-22 15:00:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-22 15:00:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-22 15:00:58,732 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-22 15:00:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2018-11-22 15:00:58,732 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2018-11-22 15:00:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-11-22 15:00:58,732 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-11-22 15:00:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-22 15:00:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 15:00:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-22 15:00:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 15:00:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 15:00:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-22 15:00:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 15:00:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 15:00:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-22 15:00:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-22 15:00:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2018-11-22 15:00:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2018-11-22 15:00:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-22 15:00:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-22 15:00:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2018-11-22 15:00:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2018-11-22 15:00:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2018-11-22 15:00:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2018-11-22 15:00:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2018-11-22 15:00:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2018-11-22 15:00:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2018-11-22 15:00:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2018-11-22 15:00:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-11-22 15:00:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-11-22 15:00:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2018-11-22 15:00:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2018-11-22 15:00:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-11-22 15:00:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-11-22 15:00:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 15:00:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 15:01:00,090 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:00,091 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:05,083 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:05,083 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:13,789 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:13,789 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:14,236 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:14,236 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:19,714 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:19,715 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:19,750 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:19,750 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:24,870 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:24,871 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:24,897 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:24,897 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:24,919 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:24,920 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:27,278 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:27,278 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:27,328 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:27,328 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:27,424 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:27,424 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:30,289 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:30,290 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:30,403 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:30,403 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:30,466 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:30,466 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:30,496 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:30,497 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:34,123 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:34,123 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:45,031 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:45,031 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:47,526 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 15:01:47,526 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 15:01:48,019 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 15:01:48,019 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-22 15:01:48,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:01:48 BoogieIcfgContainer [2018-11-22 15:01:48,020 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 15:01:48,022 INFO L168 Benchmark]: Toolchain (without parser) took 53297.28 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 2.6 GB in the end (delta: -1.2 GB). Peak memory consumption was 913.0 MB. Max. memory is 7.1 GB. [2018-11-22 15:01:48,025 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-22 15:01:48,025 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3163.26 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.7 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -596.4 MB). Peak memory consumption was 173.5 MB. Max. memory is 7.1 GB. [2018-11-22 15:01:48,026 INFO L168 Benchmark]: Boogie Procedure Inliner took 194.09 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 15:01:48,027 INFO L168 Benchmark]: Boogie Preprocessor took 537.45 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 106.8 MB). Peak memory consumption was 106.8 MB. Max. memory is 7.1 GB. [2018-11-22 15:01:48,028 INFO L168 Benchmark]: RCFGBuilder took 49396.19 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 369.6 MB). Free memory was 1.9 GB in the beginning and 2.6 GB in the end (delta: -662.5 MB). Peak memory consumption was 652.8 MB. Max. memory is 7.1 GB. [2018-11-22 15:01:48,033 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 0.23 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 3163.26 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.7 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -596.4 MB). Peak memory consumption was 173.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 194.09 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 537.45 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 106.8 MB). Peak memory consumption was 106.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 49396.19 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 369.6 MB). Free memory was 1.9 GB in the beginning and 2.6 GB in the end (delta: -662.5 MB). Peak memory consumption was 652.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...