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_true-unreach-call_true-valid-memsafety.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 17:55:21,100 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 17:55:21,105 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 17:55:21,118 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 17:55:21,118 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 17:55:21,119 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 17:55:21,121 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 17:55:21,122 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 17:55:21,125 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 17:55:21,126 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 17:55:21,130 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 17:55:21,130 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 17:55:21,131 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 17:55:21,136 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 17:55:21,137 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 17:55:21,139 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 17:55:21,141 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 17:55:21,144 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 17:55:21,148 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 17:55:21,150 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 17:55:21,152 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 17:55:21,154 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 17:55:21,157 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 17:55:21,158 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 17:55:21,158 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 17:55:21,159 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 17:55:21,160 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 17:55:21,161 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 17:55:21,162 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 17:55:21,164 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 17:55:21,164 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 17:55:21,166 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 17:55:21,166 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 17:55:21,167 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 17:55:21,168 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 17:55:21,171 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 17:55:21,171 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 [2018-11-23 17:55:21,201 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 17:55:21,201 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 17:55:21,202 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 17:55:21,202 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 17:55:21,203 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 17:55:21,203 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 17:55:21,203 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 17:55:21,203 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 17:55:21,204 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 17:55:21,204 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 17:55:21,204 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 17:55:21,204 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 17:55:21,204 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 17:55:21,205 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 17:55:21,205 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 17:55:21,205 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 17:55:21,205 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 17:55:21,205 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 17:55:21,206 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 17:55:21,206 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 17:55:21,206 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 17:55:21,206 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 17:55:21,207 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 17:55:21,207 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 17:55:21,207 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 17:55:21,207 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 17:55:21,207 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 17:55:21,208 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 17:55:21,208 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 17:55:21,208 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 17:55:21,208 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 17:55:21,208 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 17:55:21,209 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 17:55:21,270 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 17:55:21,283 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 17:55:21,287 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 17:55:21,289 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 17:55:21,289 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 17:55:21,290 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c [2018-11-23 17:55:21,352 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80f1f15b0/e05d5857fdd947b48340205f8fcd1e0e/FLAG2e68674ba [2018-11-23 17:55:22,202 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 17:55:22,203 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c [2018-11-23 17:55:22,246 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80f1f15b0/e05d5857fdd947b48340205f8fcd1e0e/FLAG2e68674ba [2018-11-23 17:55:22,686 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80f1f15b0/e05d5857fdd947b48340205f8fcd1e0e [2018-11-23 17:55:22,696 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 17:55:22,698 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 17:55:22,699 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 17:55:22,699 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 17:55:22,703 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 17:55:22,705 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:55:22" (1/1) ... [2018-11-23 17:55:22,708 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c7d9b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:22, skipping insertion in model container [2018-11-23 17:55:22,708 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:55:22" (1/1) ... [2018-11-23 17:55:22,719 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 17:55:22,906 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 17:55:24,904 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 17:55:25,013 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 17:55:25,637 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 17:55:25,837 INFO L195 MainTranslator]: Completed translation [2018-11-23 17:55:25,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:25 WrapperNode [2018-11-23 17:55:25,838 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 17:55:25,839 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 17:55:25,839 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 17:55:25,839 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 17:55:25,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:25" (1/1) ... [2018-11-23 17:55:25,972 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:25" (1/1) ... [2018-11-23 17:55:26,026 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 17:55:26,027 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 17:55:26,027 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 17:55:26,027 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 17:55:26,040 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:25" (1/1) ... [2018-11-23 17:55:26,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:25" (1/1) ... [2018-11-23 17:55:26,094 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:25" (1/1) ... [2018-11-23 17:55:26,095 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:25" (1/1) ... [2018-11-23 17:55:26,495 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:25" (1/1) ... [2018-11-23 17:55:26,532 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:25" (1/1) ... [2018-11-23 17:55:26,570 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:25" (1/1) ... [2018-11-23 17:55:26,611 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 17:55:26,612 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 17:55:26,612 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 17:55:26,612 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 17:55:26,614 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:25" (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 [2018-11-23 17:55:26,689 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2018-11-23 17:55:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2018-11-23 17:55:26,689 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-23 17:55:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-23 17:55:26,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 17:55:26,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 17:55:26,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 17:55:26,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 17:55:26,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 17:55:26,691 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-11-23 17:55:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-11-23 17:55:26,691 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-11-23 17:55:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-11-23 17:55:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-23 17:55:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-23 17:55:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-23 17:55:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-23 17:55:26,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 17:55:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 17:55:26,694 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-11-23 17:55:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-11-23 17:55:26,694 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-11-23 17:55:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-11-23 17:55:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-11-23 17:55:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-11-23 17:55:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-11-23 17:55:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-11-23 17:55:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2018-11-23 17:55:26,696 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2018-11-23 17:55:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-11-23 17:55:26,696 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-11-23 17:55:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-11-23 17:55:26,696 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-11-23 17:55:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2018-11-23 17:55:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2018-11-23 17:55:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-11-23 17:55:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-11-23 17:55:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 17:55:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-23 17:55:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-23 17:55:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 17:55:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 17:55:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2018-11-23 17:55:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2018-11-23 17:55:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 17:55:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 17:55:26,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 17:55:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-23 17:55:26,700 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-23 17:55:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-11-23 17:55:26,700 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-11-23 17:55:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-11-23 17:55:26,701 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-11-23 17:55:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 17:55:26,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 17:55:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-23 17:55:26,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-23 17:55:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2018-11-23 17:55:26,702 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2018-11-23 17:55:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-23 17:55:26,702 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-23 17:55:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 17:55:26,702 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 17:55:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2018-11-23 17:55:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2018-11-23 17:55:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 17:55:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-23 17:55:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-23 17:55:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-23 17:55:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-23 17:55:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 17:55:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-23 17:55:26,706 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-23 17:55:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-23 17:55:26,706 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-23 17:55:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2018-11-23 17:55:26,707 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2018-11-23 17:55:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-11-23 17:55:26,707 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-11-23 17:55:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 17:55:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 17:55:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 17:55:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 17:55:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 17:55:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 17:55:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 17:55:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 17:55:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-23 17:55:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-23 17:55:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2018-11-23 17:55:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2018-11-23 17:55:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-23 17:55:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-23 17:55:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2018-11-23 17:55:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2018-11-23 17:55:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2018-11-23 17:55:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2018-11-23 17:55:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-23 17:55:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-23 17:55:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2018-11-23 17:55:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2018-11-23 17:55:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2018-11-23 17:55:26,714 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2018-11-23 17:55:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2018-11-23 17:55:26,714 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2018-11-23 17:55:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-11-23 17:55:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-11-23 17:55:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2018-11-23 17:55:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2018-11-23 17:55:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-11-23 17:55:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-11-23 17:55:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 17:55:26,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 17:55:27,962 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:27,963 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:33,117 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:33,118 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:41,581 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:41,581 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:42,066 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:42,066 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:47,438 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:47,438 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:47,455 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:47,456 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:52,178 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:52,178 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:52,232 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:52,232 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:52,320 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:52,320 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:54,732 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:54,732 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:54,796 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:54,796 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:54,857 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:54,857 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:57,710 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:57,710 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:58,307 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:58,308 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:58,338 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:58,338 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:58,355 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:58,355 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:56:02,637 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:56:02,637 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:56:13,311 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:56:13,312 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:56:15,939 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:56:15,939 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:56:16,430 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 17:56:16,431 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-23 17:56:16,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:56:16 BoogieIcfgContainer [2018-11-23 17:56:16,431 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 17:56:16,434 INFO L168 Benchmark]: Toolchain (without parser) took 53736.63 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 921.4 MB. Max. memory is 7.1 GB. [2018-11-23 17:56:16,436 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 17:56:16,436 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3139.86 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 730.3 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -566.3 MB). Peak memory consumption was 183.6 MB. Max. memory is 7.1 GB. [2018-11-23 17:56:16,437 INFO L168 Benchmark]: Boogie Procedure Inliner took 187.72 ms. Allocated memory is still 2.2 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. [2018-11-23 17:56:16,438 INFO L168 Benchmark]: Boogie Preprocessor took 584.61 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 94.7 MB). Peak memory consumption was 94.7 MB. Max. memory is 7.1 GB. [2018-11-23 17:56:16,439 INFO L168 Benchmark]: RCFGBuilder took 49819.38 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 361.2 MB). Free memory was 1.9 GB in the beginning and 2.5 GB in the end (delta: -661.9 MB). Peak memory consumption was 649.1 MB. Max. memory is 7.1 GB. [2018-11-23 17:56:16,444 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 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3139.86 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 730.3 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -566.3 MB). Peak memory consumption was 183.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 187.72 ms. Allocated memory is still 2.2 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 584.61 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 94.7 MB). Peak memory consumption was 94.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 49819.38 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 361.2 MB). Free memory was 1.9 GB in the beginning and 2.5 GB in the end (delta: -661.9 MB). Peak memory consumption was 649.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...