java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-09 16:39:46,758 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 16:39:46,760 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 16:39:46,778 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 16:39:46,778 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 16:39:46,780 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 16:39:46,781 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 16:39:46,790 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 16:39:46,792 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 16:39:46,795 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 16:39:46,797 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 16:39:46,798 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 16:39:46,798 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 16:39:46,802 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 16:39:46,803 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 16:39:46,804 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 16:39:46,806 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 16:39:46,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 16:39:46,812 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 16:39:46,816 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 16:39:46,819 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 16:39:46,822 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 16:39:46,823 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 16:39:46,825 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 16:39:46,827 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 16:39:46,828 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 16:39:46,828 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 16:39:46,830 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 16:39:46,831 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 16:39:46,833 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 16:39:46,834 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 16:39:46,835 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 16:39:46,836 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 16:39:46,837 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 16:39:46,839 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 16:39:46,839 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 16:39:46,840 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 16:39:46,840 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 16:39:46,840 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 16:39:46,842 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 16:39:46,842 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 16:39:46,844 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-09 16:39:46,864 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-09 16:39:46,864 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-09 16:39:46,868 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-09 16:39:46,868 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-09 16:39:46,869 INFO L138 SettingsManager]: * Use SBE=true [2019-08-09 16:39:46,869 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-09 16:39:46,869 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-09 16:39:46,870 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-09 16:39:46,870 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-09 16:39:46,870 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-09 16:39:46,871 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-09 16:39:46,871 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-09 16:39:46,871 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-09 16:39:46,872 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-09 16:39:46,872 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-09 16:39:46,872 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-09 16:39:46,872 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-09 16:39:46,874 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-09 16:39:46,874 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-09 16:39:46,874 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-09 16:39:46,874 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-09 16:39:46,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-09 16:39:46,875 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-09 16:39:46,875 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-09 16:39:46,875 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-09 16:39:46,875 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-09 16:39:46,875 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-09 16:39:46,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-09 16:39:46,876 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-09 16:39:46,928 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 16:39:46,941 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 16:39:46,945 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 16:39:46,946 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-09 16:39:46,946 INFO L275 PluginConnector]: CDTParser initialized [2019-08-09 16:39:46,947 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-2.c [2019-08-09 16:39:47,023 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/455336a31/123065d111dc4b11881b4a5f66b66512/FLAG0086c780d [2019-08-09 16:39:47,828 INFO L306 CDTParser]: Found 1 translation units. [2019-08-09 16:39:47,829 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-2.c [2019-08-09 16:39:47,879 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/455336a31/123065d111dc4b11881b4a5f66b66512/FLAG0086c780d [2019-08-09 16:39:48,378 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/455336a31/123065d111dc4b11881b4a5f66b66512 [2019-08-09 16:39:48,388 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 16:39:48,389 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-09 16:39:48,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-09 16:39:48,391 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-09 16:39:48,394 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-09 16:39:48,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.08 04:39:48" (1/1) ... [2019-08-09 16:39:48,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d95fd89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:39:48, skipping insertion in model container [2019-08-09 16:39:48,398 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.08 04:39:48" (1/1) ... [2019-08-09 16:39:48,406 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-09 16:39:48,544 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-09 16:39:50,270 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-09 16:39:50,288 INFO L188 MainTranslator]: Completed pre-run [2019-08-09 16:39:50,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-09 16:39:50,857 INFO L192 MainTranslator]: Completed translation [2019-08-09 16:39:50,858 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:39:50 WrapperNode [2019-08-09 16:39:50,858 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-09 16:39:50,859 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 16:39:50,859 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 16:39:50,860 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 16:39:50,876 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:39:50" (1/1) ... [2019-08-09 16:39:50,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:39:50" (1/1) ... [2019-08-09 16:39:50,963 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:39:50" (1/1) ... [2019-08-09 16:39:50,964 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:39:50" (1/1) ... [2019-08-09 16:39:51,324 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:39:50" (1/1) ... [2019-08-09 16:39:51,357 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:39:50" (1/1) ... [2019-08-09 16:39:51,403 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:39:50" (1/1) ... [2019-08-09 16:39:51,443 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 16:39:51,444 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 16:39:51,444 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 16:39:51,444 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 16:39:51,445 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:39:50" (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 [2019-08-09 16:39:51,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-09 16:39:51,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-09 16:39:51,516 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlWriteRegistryValue [2019-08-09 16:39:51,516 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2019-08-09 16:39:51,518 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedDecrement [2019-08-09 16:39:51,518 INFO L138 BoogieDeclarations]: Found implementation of procedure MmLockPagableDataSection [2019-08-09 16:39:51,518 INFO L138 BoogieDeclarations]: Found implementation of procedure IoOpenDeviceRegistryKey [2019-08-09 16:39:51,518 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2019-08-09 16:39:51,518 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2019-08-09 16:39:51,519 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2019-08-09 16:39:51,519 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAddDevice [2019-08-09 16:39:51,520 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2019-08-09 16:39:51,521 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2019-08-09 16:39:51,521 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2019-08-09 16:39:51,523 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2019-08-09 16:39:51,524 INFO L138 BoogieDeclarations]: Found implementation of procedure NecSupportNeeded [2019-08-09 16:39:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioReadWrite [2019-08-09 16:39:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2019-08-09 16:39:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2019-08-09 16:39:51,529 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2019-08-09 16:39:51,529 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioNECDeviceControl [2019-08-09 16:39:51,529 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPioneerDeviceControl [2019-08-09 16:39:51,530 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDenonDeviceControl [2019-08-09 16:39:51,530 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHitachiSendPauseCommand [2019-08-09 16:39:51,530 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHitachiDeviceControl [2019-08-09 16:39:51,530 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2019-08-09 16:39:51,530 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2019-08-09 16:39:51,530 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2019-08-09 16:39:51,530 INFO L138 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2019-08-09 16:39:51,530 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2019-08-09 16:39:51,530 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2019-08-09 16:39:51,530 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2019-08-09 16:39:51,531 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2019-08-09 16:39:51,531 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2019-08-09 16:39:51,531 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2019-08-09 16:39:51,531 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 16:39:51,531 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_malloc [2019-08-09 16:39:51,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2019-08-09 16:39:51,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2019-08-09 16:39:51,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2019-08-09 16:39:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2019-08-09 16:39:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2019-08-09 16:39:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2019-08-09 16:39:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2019-08-09 16:39:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2019-08-09 16:39:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2019-08-09 16:39:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2019-08-09 16:39:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2019-08-09 16:39:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2019-08-09 16:39:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2019-08-09 16:39:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2019-08-09 16:39:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2019-08-09 16:39:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2019-08-09 16:39:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2019-08-09 16:39:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2019-08-09 16:39:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2019-08-09 16:39:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2019-08-09 16:39:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2019-08-09 16:39:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2019-08-09 16:39:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2019-08-09 16:39:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2019-08-09 16:39:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2019-08-09 16:39:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2019-08-09 16:39:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2019-08-09 16:39:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2019-08-09 16:39:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2019-08-09 16:39:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2019-08-09 16:39:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2019-08-09 16:39:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2019-08-09 16:39:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2019-08-09 16:39:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock [2019-08-09 16:39:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2019-08-09 16:39:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2019-08-09 16:39:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2019-08-09 16:39:51,538 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2019-08-09 16:39:51,539 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2019-08-09 16:39:51,539 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2019-08-09 16:39:51,539 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2019-08-09 16:39:51,539 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2019-08-09 16:39:51,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2019-08-09 16:39:51,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2019-08-09 16:39:51,539 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2019-08-09 16:39:51,540 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2019-08-09 16:39:51,540 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2019-08-09 16:39:51,541 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2019-08-09 16:39:51,541 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2019-08-09 16:39:51,542 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2019-08-09 16:39:51,542 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2019-08-09 16:39:51,542 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2019-08-09 16:39:51,542 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2019-08-09 16:39:51,543 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2019-08-09 16:39:51,543 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2019-08-09 16:39:51,543 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2019-08-09 16:39:51,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2019-08-09 16:39:51,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-09 16:39:51,544 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-08-09 16:39:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-09 16:39:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-08-09 16:39:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-09 16:39:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-09 16:39:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-09 16:39:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-09 16:39:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-09 16:39:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-08-09 16:39:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-08-09 16:39:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-09 16:39:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2019-08-09 16:39:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure RtlWriteRegistryValue [2019-08-09 16:39:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2019-08-09 16:39:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2019-08-09 16:39:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2019-08-09 16:39:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2019-08-09 16:39:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2019-08-09 16:39:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2019-08-09 16:39:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2019-08-09 16:39:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2019-08-09 16:39:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-09 16:39:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-09 16:39:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedDecrement [2019-08-09 16:39:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2019-08-09 16:39:51,548 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2019-08-09 16:39:51,548 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2019-08-09 16:39:51,548 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2019-08-09 16:39:51,548 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2019-08-09 16:39:51,549 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2019-08-09 16:39:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2019-08-09 16:39:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock [2019-08-09 16:39:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2019-08-09 16:39:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2019-08-09 16:39:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2019-08-09 16:39:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2019-08-09 16:39:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2019-08-09 16:39:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2019-08-09 16:39:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2019-08-09 16:39:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2019-08-09 16:39:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2019-08-09 16:39:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2019-08-09 16:39:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2019-08-09 16:39:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure MmLockPagableDataSection [2019-08-09 16:39:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2019-08-09 16:39:51,555 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2019-08-09 16:39:51,556 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2019-08-09 16:39:51,556 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2019-08-09 16:39:51,557 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2019-08-09 16:39:51,563 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2019-08-09 16:39:51,564 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2019-08-09 16:39:51,564 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2019-08-09 16:39:51,565 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2019-08-09 16:39:51,565 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2019-08-09 16:39:51,565 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2019-08-09 16:39:51,565 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2019-08-09 16:39:51,565 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2019-08-09 16:39:51,565 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2019-08-09 16:39:51,565 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2019-08-09 16:39:51,566 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2019-08-09 16:39:51,566 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2019-08-09 16:39:51,566 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2019-08-09 16:39:51,566 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2019-08-09 16:39:51,566 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2019-08-09 16:39:51,566 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2019-08-09 16:39:51,566 INFO L130 BoogieDeclarations]: Found specification of procedure IoOpenDeviceRegistryKey [2019-08-09 16:39:51,566 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2019-08-09 16:39:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2019-08-09 16:39:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2019-08-09 16:39:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2019-08-09 16:39:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2019-08-09 16:39:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2019-08-09 16:39:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2019-08-09 16:39:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2019-08-09 16:39:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2019-08-09 16:39:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2019-08-09 16:39:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioReadWrite [2019-08-09 16:39:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2019-08-09 16:39:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2019-08-09 16:39:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2019-08-09 16:39:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure NecSupportNeeded [2019-08-09 16:39:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioNECDeviceControl [2019-08-09 16:39:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPioneerDeviceControl [2019-08-09 16:39:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDenonDeviceControl [2019-08-09 16:39:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHitachiSendPauseCommand [2019-08-09 16:39:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHitachiDeviceControl [2019-08-09 16:39:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2019-08-09 16:39:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2019-08-09 16:39:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2019-08-09 16:39:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2019-08-09 16:39:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2019-08-09 16:39:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2019-08-09 16:39:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPower [2019-08-09 16:39:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2019-08-09 16:39:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2019-08-09 16:39:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2019-08-09 16:39:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-09 16:39:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-09 16:39:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-09 16:39:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAddDevice [2019-08-09 16:39:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-09 16:39:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-09 16:39:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2019-08-09 16:39:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2019-08-09 16:39:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2019-08-09 16:39:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-08-09 16:39:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2019-08-09 16:39:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 16:39:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-09 16:39:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_malloc [2019-08-09 16:39:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2019-08-09 16:39:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2019-08-09 16:39:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-09 16:39:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-09 16:39:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-09 16:39:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-09 16:39:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-09 16:39:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-09 16:39:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-09 16:39:52,858 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:39:52,921 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:39:52,921 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:39:52,922 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:39:52,936 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:39:52,936 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:39:52,948 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:39:52,958 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:39:52,958 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:39:52,959 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:39:52,977 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:39:52,977 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:39:52,980 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:04,494 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2019-08-09 16:40:04,495 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2019-08-09 16:40:04,532 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:04,550 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:40:04,550 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:40:04,551 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:04,577 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:40:04,578 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:40:04,578 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:04,599 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:40:04,600 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:40:04,600 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:04,625 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:40:04,626 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:40:04,634 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:26,168 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2019-08-09 16:40:26,169 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2019-08-09 16:40:26,175 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:26,389 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume false; [2019-08-09 16:40:26,389 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##40: assume !false; [2019-08-09 16:40:26,400 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:26,408 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:40:26,408 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:40:26,408 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:26,452 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-08-09 16:40:26,452 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-08-09 16:40:26,453 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:26,460 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:40:26,460 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:40:26,460 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:26,470 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:40:26,471 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:40:26,488 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:26,502 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:40:26,502 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:40:26,502 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:26,516 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:40:26,516 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:40:34,351 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:41,250 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2019-08-09 16:40:41,251 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2019-08-09 16:40:41,271 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:54,925 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2019-08-09 16:40:54,925 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2019-08-09 16:40:54,931 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:54,977 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2019-08-09 16:40:54,977 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2019-08-09 16:40:55,080 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:55,089 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:40:55,089 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:40:55,139 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:55,221 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2019-08-09 16:40:55,221 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2019-08-09 16:40:55,376 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:55,389 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:40:55,389 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:40:55,439 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:40:55,451 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:40:55,451 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:40:55,453 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:41:05,880 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2019-08-09 16:41:05,880 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2019-08-09 16:41:05,891 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:41:05,933 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2019-08-09 16:41:05,933 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2019-08-09 16:41:05,944 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:41:05,967 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2019-08-09 16:41:05,967 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2019-08-09 16:41:06,063 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:41:06,074 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:41:06,074 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:41:06,390 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:41:08,619 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2019-08-09 16:41:08,619 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3707: #res := 0; [2019-08-09 16:41:08,619 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2019-08-09 16:41:08,620 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:41:08,629 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-09 16:41:08,629 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-09 16:41:10,812 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 16:41:24,444 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2019-08-09 16:41:24,444 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2019-08-09 16:41:29,174 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-09 16:41:29,174 INFO L283 CfgBuilder]: Removed 13 assume(true) statements. [2019-08-09 16:41:29,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 04:41:29 BoogieIcfgContainer [2019-08-09 16:41:29,176 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 16:41:29,177 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 16:41:29,177 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 16:41:29,177 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 16:41:29,178 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 04:41:29" (1/1) ... [2019-08-09 16:42:14,601 WARN L188 SmtUtils]: Spent 25.65 s on a formula simplification that was a NOOP. DAG size: 417 [2019-08-09 16:42:24,978 WARN L188 SmtUtils]: Spent 8.26 s on a formula simplification. DAG size of input: 729 DAG size of output: 585 [2019-08-09 16:42:36,584 WARN L188 SmtUtils]: Spent 11.59 s on a formula simplification. DAG size of input: 632 DAG size of output: 576 [2019-08-09 16:42:50,621 WARN L188 SmtUtils]: Spent 13.88 s on a formula simplification that was a NOOP. DAG size: 735 [2019-08-09 16:43:01,236 WARN L188 SmtUtils]: Spent 10.59 s on a formula simplification that was a NOOP. DAG size: 731 [2019-08-09 16:43:31,150 WARN L188 SmtUtils]: Spent 29.79 s on a formula simplification. DAG size of input: 747 DAG size of output: 745 [2019-08-09 16:43:58,951 WARN L188 SmtUtils]: Spent 27.73 s on a formula simplification. DAG size of input: 753 DAG size of output: 750 [2019-08-09 16:44:12,271 WARN L188 SmtUtils]: Spent 13.29 s on a formula simplification that was a NOOP. DAG size: 744 [2019-08-09 16:44:12,628 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-09 16:44:12,824 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-09 16:44:13,011 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-09 16:44:13,175 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-08-09 16:44:13,367 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-09 16:44:13,556 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-09 16:44:13,926 WARN L188 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-08-09 16:45:26,688 WARN L188 SmtUtils]: Spent 1.20 m on a formula simplification. DAG size of input: 239 DAG size of output: 205 [2019-08-09 16:45:26,705 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.MultiDimensionalNestedStore.getInnermost(MultiDimensionalNestedStore.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:277) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive$TermWalker.walk(NonRecursive.java:146) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:195) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder.(ArrayOccurrenceAnalysis.java:181) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis.(ArrayOccurrenceAnalysis.java:83) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis.downgradeDimensionsIfNecessary(ArrayOccurrenceAnalysis.java:171) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayIndexBasedCostEstimation.computeCostEstimation(ArrayIndexBasedCostEstimation.java:132) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayIndexBasedCostEstimation.(ArrayIndexBasedCostEstimation.java:64) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.computeCostEstimation(ElimStorePlain.java:519) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:390) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:224) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:136) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.post(SymbolicTools.java:98) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretInternal(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:179) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-09 16:45:26,711 INFO L168 Benchmark]: Toolchain (without parser) took 338321.39 ms. Allocated memory was 132.1 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 76.8 MB in the beginning and 512.4 MB in the end (delta: -435.6 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-09 16:45:26,712 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 106.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-09 16:45:26,713 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2468.30 ms. Allocated memory was 132.1 MB in the beginning and 271.1 MB in the end (delta: 138.9 MB). Free memory was 76.6 MB in the beginning and 115.1 MB in the end (delta: -38.5 MB). Peak memory consumption was 109.1 MB. Max. memory is 7.1 GB. [2019-08-09 16:45:26,713 INFO L168 Benchmark]: Boogie Preprocessor took 584.07 ms. Allocated memory was 271.1 MB in the beginning and 275.8 MB in the end (delta: 4.7 MB). Free memory was 115.1 MB in the beginning and 177.0 MB in the end (delta: -61.9 MB). Peak memory consumption was 70.4 MB. Max. memory is 7.1 GB. [2019-08-09 16:45:26,714 INFO L168 Benchmark]: RCFGBuilder took 97732.86 ms. Allocated memory was 275.8 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 177.0 MB in the beginning and 609.9 MB in the end (delta: -432.9 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-08-09 16:45:26,715 INFO L168 Benchmark]: Symbolic Interpretation took 237532.11 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 91.8 MB). Free memory was 609.9 MB in the beginning and 512.4 MB in the end (delta: 97.5 MB). Peak memory consumption was 770.0 MB. Max. memory is 7.1 GB. [2019-08-09 16:45:26,719 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: NullPointerException: null: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.MultiDimensionalNestedStore.getInnermost(MultiDimensionalNestedStore.java:121) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 106.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2468.30 ms. Allocated memory was 132.1 MB in the beginning and 271.1 MB in the end (delta: 138.9 MB). Free memory was 76.6 MB in the beginning and 115.1 MB in the end (delta: -38.5 MB). Peak memory consumption was 109.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 584.07 ms. Allocated memory was 271.1 MB in the beginning and 275.8 MB in the end (delta: 4.7 MB). Free memory was 115.1 MB in the beginning and 177.0 MB in the end (delta: -61.9 MB). Peak memory consumption was 70.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 97732.86 ms. Allocated memory was 275.8 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 177.0 MB in the beginning and 609.9 MB in the end (delta: -432.9 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 237532.11 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 91.8 MB). Free memory was 609.9 MB in the beginning and 512.4 MB in the end (delta: 97.5 MB). Peak memory consumption was 770.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...