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 0.1.23-217129f [2018-11-23 17:55:09,440 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 17:55:09,446 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 17:55:09,464 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 17:55:09,465 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 17:55:09,466 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 17:55:09,468 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 17:55:09,471 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 17:55:09,472 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 17:55:09,474 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 17:55:09,476 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 17:55:09,478 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 17:55:09,479 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 17:55:09,481 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 17:55:09,488 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 17:55:09,492 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 17:55:09,493 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 17:55:09,496 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 17:55:09,500 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 17:55:09,502 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 17:55:09,504 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 17:55:09,506 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 17:55:09,512 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 17:55:09,513 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 17:55:09,513 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 17:55:09,514 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 17:55:09,515 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 17:55:09,515 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 17:55:09,517 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 17:55:09,518 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 17:55:09,518 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 17:55:09,521 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 17:55:09,521 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 17:55:09,521 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 17:55:09,524 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 17:55:09,525 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 17:55:09,525 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 17:55:09,547 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 17:55:09,548 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 17:55:09,548 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 17:55:09,549 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 17:55:09,549 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 17:55:09,549 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 17:55:09,550 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 17:55:09,550 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 17:55:09,550 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 17:55:09,550 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 17:55:09,550 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 17:55:09,551 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 17:55:09,551 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 17:55:09,551 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 17:55:09,551 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 17:55:09,551 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 17:55:09,552 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 17:55:09,552 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 17:55:09,552 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 17:55:09,552 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 17:55:09,552 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 17:55:09,552 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 17:55:09,553 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 17:55:09,553 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 17:55:09,553 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 17:55:09,553 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 17:55:09,553 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 17:55:09,554 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 17:55:09,554 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 17:55:09,554 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 17:55:09,554 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 17:55:09,554 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 17:55:09,555 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 17:55:09,599 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 17:55:09,618 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 17:55:09,623 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 17:55:09,624 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 17:55:09,625 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 17:55:09,626 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy_false-unreach-call.i.cil.c [2018-11-23 17:55:09,693 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ea12a046/ac14e815baa04d34beaa361abfd9f3e5/FLAG5de5d44fd [2018-11-23 17:55:10,609 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 17:55:10,610 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy_false-unreach-call.i.cil.c [2018-11-23 17:55:10,674 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ea12a046/ac14e815baa04d34beaa361abfd9f3e5/FLAG5de5d44fd [2018-11-23 17:55:11,059 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ea12a046/ac14e815baa04d34beaa361abfd9f3e5 [2018-11-23 17:55:11,071 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 17:55:11,072 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 17:55:11,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 17:55:11,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 17:55:11,078 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 17:55:11,080 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:55:11" (1/1) ... [2018-11-23 17:55:11,083 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 05:55:11, skipping insertion in model container [2018-11-23 17:55:11,084 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:55:11" (1/1) ... [2018-11-23 17:55:11,095 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 17:55:11,280 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 17:55:13,364 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 17:55:13,448 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 17:55:13,970 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 17:55:14,181 INFO L195 MainTranslator]: Completed translation [2018-11-23 17:55:14,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:14 WrapperNode [2018-11-23 17:55:14,181 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 17:55:14,183 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 17:55:14,183 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 17:55:14,183 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 17:55:14,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:14" (1/1) ... [2018-11-23 17:55:14,311 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:14" (1/1) ... [2018-11-23 17:55:14,378 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 17:55:14,378 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 17:55:14,378 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 17:55:14,379 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 17:55:14,392 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:14" (1/1) ... [2018-11-23 17:55:14,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:14" (1/1) ... [2018-11-23 17:55:14,426 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:14" (1/1) ... [2018-11-23 17:55:14,427 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:14" (1/1) ... [2018-11-23 17:55:14,821 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:14" (1/1) ... [2018-11-23 17:55:14,857 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:14" (1/1) ... [2018-11-23 17:55:14,894 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:14" (1/1) ... [2018-11-23 17:55:14,934 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 17:55:14,934 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 17:55:14,935 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 17:55:14,935 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 17:55:14,936 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:14" (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 17:55:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2018-11-23 17:55:15,008 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2018-11-23 17:55:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-23 17:55:15,009 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-23 17:55:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 17:55:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 17:55:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 17:55:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 17:55:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 17:55:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-11-23 17:55:15,010 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-11-23 17:55:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-11-23 17:55:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-11-23 17:55:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-23 17:55:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-23 17:55:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-23 17:55:15,012 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-23 17:55:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 17:55:15,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 17:55:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-11-23 17:55:15,012 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-11-23 17:55:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-11-23 17:55:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-11-23 17:55:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-11-23 17:55:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-11-23 17:55:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-11-23 17:55:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-11-23 17:55:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2018-11-23 17:55:15,014 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2018-11-23 17:55:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-11-23 17:55:15,014 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-11-23 17:55:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-11-23 17:55:15,015 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-11-23 17:55:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2018-11-23 17:55:15,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2018-11-23 17:55:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-11-23 17:55:15,015 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-11-23 17:55:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 17:55:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-23 17:55:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-23 17:55:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 17:55:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 17:55:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2018-11-23 17:55:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2018-11-23 17:55:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 17:55:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 17:55:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 17:55:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-23 17:55:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-23 17:55:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-11-23 17:55:15,018 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-11-23 17:55:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-11-23 17:55:15,018 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-11-23 17:55:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 17:55:15,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 17:55:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-23 17:55:15,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-23 17:55:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2018-11-23 17:55:15,019 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2018-11-23 17:55:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-23 17:55:15,020 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-23 17:55:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 17:55:15,020 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 17:55:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2018-11-23 17:55:15,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2018-11-23 17:55:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 17:55:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-23 17:55:15,021 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-23 17:55:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-23 17:55:15,021 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-23 17:55:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 17:55:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-23 17:55:15,022 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-23 17:55:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-23 17:55:15,022 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-23 17:55:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2018-11-23 17:55:15,022 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2018-11-23 17:55:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-11-23 17:55:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-11-23 17:55:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 17:55:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 17:55:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 17:55:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 17:55:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 17:55:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 17:55:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 17:55:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 17:55:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-23 17:55:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-23 17:55:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2018-11-23 17:55:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2018-11-23 17:55:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-23 17:55:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-23 17:55:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2018-11-23 17:55:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2018-11-23 17:55:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2018-11-23 17:55:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2018-11-23 17:55:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2018-11-23 17:55:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2018-11-23 17:55:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2018-11-23 17:55:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2018-11-23 17:55:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-11-23 17:55:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-11-23 17:55:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2018-11-23 17:55:15,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2018-11-23 17:55:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-11-23 17:55:15,028 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-11-23 17:55:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 17:55:15,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 17:55:16,137 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:16,138 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:21,218 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:21,218 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:29,525 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:29,525 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:30,039 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:30,039 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:35,352 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:35,353 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:35,380 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:35,381 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:40,387 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:40,387 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:40,426 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:40,426 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:40,447 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:40,448 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:42,912 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:42,913 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:42,953 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:42,954 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:43,003 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:43,003 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:45,851 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:45,851 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:45,909 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:45,909 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:45,943 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:45,943 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:45,961 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:45,961 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:50,251 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:50,251 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:55:59,777 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:55:59,777 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:56:02,198 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 17:56:02,199 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 17:56:02,568 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 17:56:02,568 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-23 17:56:02,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:56:02 BoogieIcfgContainer [2018-11-23 17:56:02,569 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 17:56:02,572 INFO L168 Benchmark]: Toolchain (without parser) took 51500.60 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 1.6 GB in the end (delta: -218.1 MB). Peak memory consumption was 876.1 MB. Max. memory is 7.1 GB. [2018-11-23 17:56:02,574 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 17:56:02,575 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3108.77 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -579.6 MB). Peak memory consumption was 175.2 MB. Max. memory is 7.1 GB. [2018-11-23 17:56:02,576 INFO L168 Benchmark]: Boogie Procedure Inliner took 195.53 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. [2018-11-23 17:56:02,577 INFO L168 Benchmark]: Boogie Preprocessor took 555.79 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: 94.7 MB). Peak memory consumption was 94.7 MB. Max. memory is 7.1 GB. [2018-11-23 17:56:02,578 INFO L168 Benchmark]: RCFGBuilder took 47634.81 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 360.2 MB). Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 253.2 MB). Peak memory consumption was 613.4 MB. Max. memory is 7.1 GB. [2018-11-23 17:56:02,583 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3108.77 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -579.6 MB). Peak memory consumption was 175.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 195.53 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 555.79 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: 94.7 MB). Peak memory consumption was 94.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 47634.81 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 360.2 MB). Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 253.2 MB). Peak memory consumption was 613.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...