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/floppy_true-unreach-call_true-valid-memsafety.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-27 22:43:43,065 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 22:43:43,068 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 22:43:43,087 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 22:43:43,087 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 22:43:43,089 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 22:43:43,092 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 22:43:43,095 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 22:43:43,105 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 22:43:43,106 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 22:43:43,107 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 22:43:43,111 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 22:43:43,112 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 22:43:43,113 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 22:43:43,118 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 22:43:43,119 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 22:43:43,119 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 22:43:43,123 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 22:43:43,131 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 22:43:43,133 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 22:43:43,135 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 22:43:43,136 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 22:43:43,139 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 22:43:43,139 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 22:43:43,139 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 22:43:43,141 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 22:43:43,141 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 22:43:43,145 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 22:43:43,145 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 22:43:43,147 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 22:43:43,149 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 22:43:43,150 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 22:43:43,151 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 22:43:43,152 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 22:43:43,153 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 22:43:43,154 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 22:43:43,154 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 22:43:43,186 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 22:43:43,186 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 22:43:43,188 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 22:43:43,188 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 22:43:43,189 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 22:43:43,189 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 22:43:43,189 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 22:43:43,189 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 22:43:43,190 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-27 22:43:43,191 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-27 22:43:43,191 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 22:43:43,191 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 22:43:43,191 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 22:43:43,191 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 22:43:43,192 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 22:43:43,192 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 22:43:43,192 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-27 22:43:43,192 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 22:43:43,192 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 22:43:43,194 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 22:43:43,194 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 22:43:43,194 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 22:43:43,194 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 22:43:43,194 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 22:43:43,195 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 22:43:43,195 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 22:43:43,195 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 22:43:43,195 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 22:43:43,196 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 22:43:43,196 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 22:43:43,196 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 22:43:43,196 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 22:43:43,196 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 22:43:43,237 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 22:43:43,251 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 22:43:43,259 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 22:43:43,261 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 22:43:43,261 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 22:43:43,262 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c [2018-11-27 22:43:43,338 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a72e6485/a56c2081c7384891b441a978ed0ee3ad/FLAG1142294d0 [2018-11-27 22:43:44,193 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 22:43:44,194 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c [2018-11-27 22:43:44,252 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a72e6485/a56c2081c7384891b441a978ed0ee3ad/FLAG1142294d0 [2018-11-27 22:43:44,679 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a72e6485/a56c2081c7384891b441a978ed0ee3ad [2018-11-27 22:43:44,692 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 22:43:44,693 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-27 22:43:44,695 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 22:43:44,695 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 22:43:44,699 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 22:43:44,701 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:43:44" (1/1) ... [2018-11-27 22:43:44,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d7c30f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:44, skipping insertion in model container [2018-11-27 22:43:44,704 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:43:44" (1/1) ... [2018-11-27 22:43:44,713 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 22:43:44,882 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 22:43:46,943 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 22:43:47,033 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 22:43:47,581 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 22:43:47,825 INFO L195 MainTranslator]: Completed translation [2018-11-27 22:43:47,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:47 WrapperNode [2018-11-27 22:43:47,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 22:43:47,827 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 22:43:47,827 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 22:43:47,827 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 22:43:47,839 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 22:43:47,967 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 22:43:48,024 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 22:43:48,025 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 22:43:48,025 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 22:43:48,025 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 22:43:48,040 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 22:43:48,040 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 22:43:48,085 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 22:43:48,085 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 22:43:48,471 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 22:43:48,514 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 22:43:48,562 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 22:43:48,586 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 22:43:48,587 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-27 22:43:48,587 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-27 22:43:48,587 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-27 22:43:48,589 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 22:43:48,669 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2018-11-27 22:43:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2018-11-27 22:43:48,669 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-27 22:43:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-27 22:43:48,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-27 22:43:48,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-27 22:43:48,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-27 22:43:48,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-11-27 22:43:48,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-27 22:43:48,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-27 22:43:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-11-27 22:43:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-11-27 22:43:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-11-27 22:43:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-11-27 22:43:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-27 22:43:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-27 22:43:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-27 22:43:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-27 22:43:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-27 22:43:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-27 22:43:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-11-27 22:43:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-11-27 22:43:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-11-27 22:43:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-11-27 22:43:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-11-27 22:43:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-11-27 22:43:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-11-27 22:43:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-11-27 22:43:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2018-11-27 22:43:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2018-11-27 22:43:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-11-27 22:43:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-11-27 22:43:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-11-27 22:43:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-11-27 22:43:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2018-11-27 22:43:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2018-11-27 22:43:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-11-27 22:43:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-11-27 22:43:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-27 22:43:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-27 22:43:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-27 22:43:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-27 22:43:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-27 22:43:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2018-11-27 22:43:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2018-11-27 22:43:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-27 22:43:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-27 22:43:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-27 22:43:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-27 22:43:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-27 22:43:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-11-27 22:43:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-11-27 22:43:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-11-27 22:43:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-11-27 22:43:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-27 22:43:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-27 22:43:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-27 22:43:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-27 22:43:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2018-11-27 22:43:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2018-11-27 22:43:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-27 22:43:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-27 22:43:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-27 22:43:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-27 22:43:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2018-11-27 22:43:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2018-11-27 22:43:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-27 22:43:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-27 22:43:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-27 22:43:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-11-27 22:43:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-11-27 22:43:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-11-27 22:43:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-27 22:43:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-27 22:43:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-27 22:43:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-27 22:43:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-27 22:43:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-27 22:43:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-27 22:43:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2018-11-27 22:43:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2018-11-27 22:43:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-11-27 22:43:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-11-27 22:43:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-27 22:43:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-27 22:43:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-27 22:43:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-27 22:43:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-27 22:43:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-27 22:43:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-27 22:43:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-27 22:43:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-27 22:43:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-27 22:43:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2018-11-27 22:43:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2018-11-27 22:43:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-27 22:43:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-27 22:43:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2018-11-27 22:43:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2018-11-27 22:43:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2018-11-27 22:43:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2018-11-27 22:43:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-27 22:43:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-27 22:43:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2018-11-27 22:43:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2018-11-27 22:43:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2018-11-27 22:43:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2018-11-27 22:43:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-11-27 22:43:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2018-11-27 22:43:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2018-11-27 22:43:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-11-27 22:43:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-11-27 22:43:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2018-11-27 22:43:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2018-11-27 22:43:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-11-27 22:43:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-11-27 22:43:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-27 22:43:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-27 22:43:49,769 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:43:49,769 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:43:55,119 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:43:55,120 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:04,238 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:04,238 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:04,762 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:04,763 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:12,740 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:12,740 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:12,775 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:12,776 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:17,924 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:17,925 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:17,957 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:17,958 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:17,970 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:17,971 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:20,455 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:20,455 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:20,504 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:20,505 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:20,564 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:20,564 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:27,557 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:27,558 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:28,017 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:28,018 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:28,050 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:28,050 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:28,067 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:28,068 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:32,081 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:32,081 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:44,864 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:44,864 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:47,589 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:47,589 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:47,845 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-27 22:44:47,846 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-27 22:44:47,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 10:44:47 BoogieIcfgContainer [2018-11-27 22:44:47,846 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-27 22:44:47,848 INFO L168 Benchmark]: Toolchain (without parser) took 63156.24 ms. Allocated memory was 1.5 GB in the beginning and 3.6 GB in the end (delta: 2.1 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 1.6 GB. Max. memory is 7.1 GB. [2018-11-27 22:44:47,851 INFO L168 Benchmark]: CDTParser took 0.26 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 22:44:47,851 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3131.69 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 747.1 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -585.5 MB). Peak memory consumption was 181.4 MB. Max. memory is 7.1 GB. [2018-11-27 22:44:47,852 INFO L168 Benchmark]: Boogie Procedure Inliner took 197.76 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-27 22:44:47,853 INFO L168 Benchmark]: Boogie Preprocessor took 561.52 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: 94.8 MB). Peak memory consumption was 94.8 MB. Max. memory is 7.1 GB. [2018-11-27 22:44:47,854 INFO L168 Benchmark]: RCFGBuilder took 59259.29 ms. Allocated memory was 2.3 GB in the beginning and 3.6 GB in the end (delta: 1.4 GB). Free memory was 1.9 GB in the beginning and 2.6 GB in the end (delta: -712.7 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2018-11-27 22:44:47,859 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 0.26 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 3131.69 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 747.1 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -585.5 MB). Peak memory consumption was 181.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 197.76 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 561.52 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: 94.8 MB). Peak memory consumption was 94.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 59259.29 ms. Allocated memory was 2.3 GB in the beginning and 3.6 GB in the end (delta: 1.4 GB). Free memory was 1.9 GB in the beginning and 2.6 GB in the end (delta: -712.7 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...