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_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-25 18:42:32,348 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-25 18:42:32,350 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-25 18:42:32,363 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-25 18:42:32,363 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-25 18:42:32,364 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-25 18:42:32,365 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-25 18:42:32,367 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-25 18:42:32,369 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-25 18:42:32,370 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-25 18:42:32,371 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-25 18:42:32,371 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-25 18:42:32,372 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-25 18:42:32,373 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-25 18:42:32,374 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-25 18:42:32,375 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-25 18:42:32,376 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-25 18:42:32,378 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-25 18:42:32,381 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-25 18:42:32,382 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-25 18:42:32,384 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-25 18:42:32,385 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-25 18:42:32,388 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-25 18:42:32,388 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-25 18:42:32,389 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-25 18:42:32,390 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-25 18:42:32,391 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-25 18:42:32,392 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-25 18:42:32,393 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-25 18:42:32,394 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-25 18:42:32,396 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-25 18:42:32,397 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-25 18:42:32,397 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-25 18:42:32,397 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-25 18:42:32,400 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-25 18:42:32,401 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-25 18:42:32,402 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-25 18:42:32,433 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-25 18:42:32,433 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-25 18:42:32,434 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-25 18:42:32,435 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-25 18:42:32,436 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-25 18:42:32,436 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-25 18:42:32,437 INFO L133 SettingsManager]: * Use SBE=true [2018-11-25 18:42:32,437 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-25 18:42:32,437 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-25 18:42:32,437 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-25 18:42:32,437 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-25 18:42:32,439 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-25 18:42:32,439 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-25 18:42:32,439 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-25 18:42:32,439 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-25 18:42:32,440 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-25 18:42:32,440 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-25 18:42:32,440 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-25 18:42:32,440 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-25 18:42:32,440 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-25 18:42:32,442 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-25 18:42:32,442 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-25 18:42:32,442 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-25 18:42:32,442 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 18:42:32,443 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-25 18:42:32,443 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-25 18:42:32,443 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-25 18:42:32,443 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-25 18:42:32,443 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-25 18:42:32,444 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-25 18:42:32,444 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-25 18:42:32,511 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-25 18:42:32,531 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-25 18:42:32,535 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-25 18:42:32,537 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-25 18:42:32,537 INFO L276 PluginConnector]: CDTParser initialized [2018-11-25 18:42:32,538 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c [2018-11-25 18:42:32,607 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8fea245d3/1818fb66cddf463d9152b56be0ce3a2f/FLAG2bda42395 [2018-11-25 18:42:33,459 INFO L307 CDTParser]: Found 1 translation units. [2018-11-25 18:42:33,460 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c [2018-11-25 18:42:33,508 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8fea245d3/1818fb66cddf463d9152b56be0ce3a2f/FLAG2bda42395 [2018-11-25 18:42:33,956 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8fea245d3/1818fb66cddf463d9152b56be0ce3a2f [2018-11-25 18:42:33,966 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-25 18:42:33,968 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-25 18:42:33,969 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-25 18:42:33,969 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-25 18:42:33,973 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-25 18:42:33,975 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:42:33" (1/1) ... [2018-11-25 18:42:33,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cf83381 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:33, skipping insertion in model container [2018-11-25 18:42:33,979 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:42:33" (1/1) ... [2018-11-25 18:42:33,991 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-25 18:42:34,155 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-25 18:42:36,008 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 18:42:36,070 INFO L191 MainTranslator]: Completed pre-run [2018-11-25 18:42:36,526 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 18:42:36,665 INFO L195 MainTranslator]: Completed translation [2018-11-25 18:42:36,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:36 WrapperNode [2018-11-25 18:42:36,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-25 18:42:36,667 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-25 18:42:36,667 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-25 18:42:36,668 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-25 18:42:36,678 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:36" (1/1) ... [2018-11-25 18:42:36,822 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:36" (1/1) ... [2018-11-25 18:42:36,876 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-25 18:42:36,876 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-25 18:42:36,878 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-25 18:42:36,878 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-25 18:42:36,892 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:36" (1/1) ... [2018-11-25 18:42:36,892 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:36" (1/1) ... [2018-11-25 18:42:36,933 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:36" (1/1) ... [2018-11-25 18:42:36,933 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:36" (1/1) ... [2018-11-25 18:42:37,278 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:36" (1/1) ... [2018-11-25 18:42:37,317 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:36" (1/1) ... [2018-11-25 18:42:37,361 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:36" (1/1) ... [2018-11-25 18:42:37,386 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-25 18:42:37,386 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-25 18:42:37,386 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-25 18:42:37,387 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-25 18:42:37,388 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:36" (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 [2018-11-25 18:42:37,458 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2018-11-25 18:42:37,459 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2018-11-25 18:42:37,459 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-25 18:42:37,459 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-25 18:42:37,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-25 18:42:37,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-25 18:42:37,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-25 18:42:37,460 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-11-25 18:42:37,460 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-11-25 18:42:37,460 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-11-25 18:42:37,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-11-25 18:42:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-25 18:42:37,461 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-25 18:42:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-25 18:42:37,461 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-25 18:42:37,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-25 18:42:37,462 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-25 18:42:37,462 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-11-25 18:42:37,462 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-11-25 18:42:37,462 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-11-25 18:42:37,462 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-11-25 18:42:37,463 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-11-25 18:42:37,463 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-11-25 18:42:37,463 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-11-25 18:42:37,463 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-11-25 18:42:37,463 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2018-11-25 18:42:37,464 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2018-11-25 18:42:37,464 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-11-25 18:42:37,464 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-11-25 18:42:37,464 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-11-25 18:42:37,464 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-11-25 18:42:37,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-25 18:42:37,465 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2018-11-25 18:42:37,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2018-11-25 18:42:37,465 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-11-25 18:42:37,465 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-11-25 18:42:37,465 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-25 18:42:37,466 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-25 18:42:37,466 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2018-11-25 18:42:37,466 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2018-11-25 18:42:37,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-25 18:42:37,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-25 18:42:37,466 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-25 18:42:37,467 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-25 18:42:37,467 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-11-25 18:42:37,469 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-11-25 18:42:37,469 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-11-25 18:42:37,469 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-11-25 18:42:37,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-25 18:42:37,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-25 18:42:37,470 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-25 18:42:37,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-25 18:42:37,470 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2018-11-25 18:42:37,470 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2018-11-25 18:42:37,470 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-25 18:42:37,471 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-25 18:42:37,471 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-25 18:42:37,471 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-25 18:42:37,471 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2018-11-25 18:42:37,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2018-11-25 18:42:37,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-25 18:42:37,472 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-25 18:42:37,472 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-25 18:42:37,472 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-25 18:42:37,472 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-25 18:42:37,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-25 18:42:37,473 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-25 18:42:37,473 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-25 18:42:37,473 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-25 18:42:37,473 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-25 18:42:37,473 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2018-11-25 18:42:37,473 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2018-11-25 18:42:37,478 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-11-25 18:42:37,479 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-11-25 18:42:37,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-25 18:42:37,479 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-25 18:42:37,479 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-25 18:42:37,479 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2018-11-25 18:42:37,479 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2018-11-25 18:42:37,480 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-25 18:42:37,480 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-25 18:42:37,480 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2018-11-25 18:42:37,480 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2018-11-25 18:42:37,480 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2018-11-25 18:42:37,481 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2018-11-25 18:42:37,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-25 18:42:37,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-25 18:42:37,482 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2018-11-25 18:42:37,483 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2018-11-25 18:42:37,483 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2018-11-25 18:42:37,483 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2018-11-25 18:42:37,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-25 18:42:37,483 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2018-11-25 18:42:37,483 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2018-11-25 18:42:37,484 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-11-25 18:42:37,484 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-11-25 18:42:37,484 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2018-11-25 18:42:37,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2018-11-25 18:42:37,485 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-11-25 18:42:37,485 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-11-25 18:42:37,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-25 18:42:37,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-25 18:42:38,594 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:42:38,595 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:42:42,309 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:42:42,310 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:42:50,385 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:42:50,385 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:42:50,804 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:42:50,804 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:42:55,817 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:42:55,817 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:42:55,833 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:42:55,833 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:42:58,767 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:42:58,767 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:42:58,821 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:42:58,822 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:42:59,000 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:42:59,000 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:43:01,171 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:43:01,172 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:43:01,205 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:43:01,205 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:43:01,253 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:43:01,253 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:43:04,108 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:43:04,108 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:43:04,217 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:43:04,218 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:43:04,252 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:43:04,253 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:43:04,267 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:43:04,267 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:43:06,561 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:43:06,561 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:43:14,204 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:43:14,204 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:43:16,647 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 18:43:16,647 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 18:43:19,427 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-25 18:43:19,428 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-25 18:43:19,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:43:19 BoogieIcfgContainer [2018-11-25 18:43:19,429 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-25 18:43:19,432 INFO L168 Benchmark]: Toolchain (without parser) took 45465.40 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 2.0 GB in the end (delta: -558.3 MB). Peak memory consumption was 765.2 MB. Max. memory is 7.1 GB. [2018-11-25 18:43:19,435 INFO L168 Benchmark]: CDTParser took 0.28 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. [2018-11-25 18:43:19,437 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2697.75 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 745.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -637.2 MB). Peak memory consumption was 128.0 MB. Max. memory is 7.1 GB. [2018-11-25 18:43:19,438 INFO L168 Benchmark]: Boogie Procedure Inliner took 209.01 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: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2018-11-25 18:43:19,438 INFO L168 Benchmark]: Boogie Preprocessor took 509.44 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: 80.0 MB). Peak memory consumption was 80.0 MB. Max. memory is 7.1 GB. [2018-11-25 18:43:19,440 INFO L168 Benchmark]: RCFGBuilder took 42042.92 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 370.1 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: -14.5 MB). Peak memory consumption was 563.9 MB. Max. memory is 7.1 GB. [2018-11-25 18:43:19,448 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 0.28 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 2697.75 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 745.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -637.2 MB). Peak memory consumption was 128.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 209.01 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: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 509.44 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: 80.0 MB). Peak memory consumption was 80.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 42042.92 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 370.1 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: -14.5 MB). Peak memory consumption was 563.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...