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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ntdrivers/floppy_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 14:00:18,844 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 14:00:18,848 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 14:00:18,866 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 14:00:18,867 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 14:00:18,869 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 14:00:18,870 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 14:00:18,874 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 14:00:18,877 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 14:00:18,878 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 14:00:18,880 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 14:00:18,881 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 14:00:18,882 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 14:00:18,883 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 14:00:18,892 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 14:00:18,893 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 14:00:18,894 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 14:00:18,897 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 14:00:18,902 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 14:00:18,907 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 14:00:18,908 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 14:00:18,911 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 14:00:18,915 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 14:00:18,915 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 14:00:18,915 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 14:00:18,917 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 14:00:18,918 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 14:00:18,920 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 14:00:18,921 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 14:00:18,923 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 14:00:18,923 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 14:00:18,924 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 14:00:18,924 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 14:00:18,924 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 14:00:18,925 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 14:00:18,926 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 14:00:18,926 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-15 14:00:18,941 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 14:00:18,942 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 14:00:18,943 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 14:00:18,943 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 14:00:18,943 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 14:00:18,943 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 14:00:18,944 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 14:00:18,944 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 14:00:18,944 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-15 14:00:18,944 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-15 14:00:18,944 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 14:00:18,945 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 14:00:18,945 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 14:00:18,945 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 14:00:18,945 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 14:00:18,945 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 14:00:18,946 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-15 14:00:18,946 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 14:00:18,946 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 14:00:18,946 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 14:00:18,946 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 14:00:18,947 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 14:00:18,947 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 14:00:18,947 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 14:00:18,947 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 14:00:18,947 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 14:00:18,948 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 14:00:18,948 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 14:00:18,948 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 14:00:18,948 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 14:00:18,948 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 14:00:18,948 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 14:00:18,999 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 14:00:19,015 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 14:00:19,019 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 14:00:19,021 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 14:00:19,021 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 14:00:19,022 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy_false-unreach-call.i.cil.c [2018-11-15 14:00:19,095 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4e458212/a6b759dde264473e86268ca3d6cc3c23/FLAGdce3ac63f [2018-11-15 14:00:19,987 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 14:00:19,988 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy_false-unreach-call.i.cil.c [2018-11-15 14:00:20,037 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4e458212/a6b759dde264473e86268ca3d6cc3c23/FLAGdce3ac63f [2018-11-15 14:00:20,436 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4e458212/a6b759dde264473e86268ca3d6cc3c23 [2018-11-15 14:00:20,448 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 14:00:20,450 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 14:00:20,451 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 14:00:20,451 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 14:00:20,456 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 14:00:20,458 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 02:00:20" (1/1) ... [2018-11-15 14:00:20,461 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28148bdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 02:00:20, skipping insertion in model container [2018-11-15 14:00:20,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 02:00:20" (1/1) ... [2018-11-15 14:00:20,473 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 14:00:20,658 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 14:00:23,062 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 14:00:23,154 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 14:00:23,809 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 14:00:23,973 INFO L195 MainTranslator]: Completed translation [2018-11-15 14:00:23,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 02:00:23 WrapperNode [2018-11-15 14:00:23,974 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 14:00:23,975 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 14:00:23,975 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 14:00:23,975 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 14:00:23,994 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 02:00:23" (1/1) ... [2018-11-15 14:00:23,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 02:00:23" (1/1) ... [2018-11-15 14:00:24,151 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 02:00:23" (1/1) ... [2018-11-15 14:00:24,152 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 02:00:23" (1/1) ... [2018-11-15 14:00:24,744 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 02:00:23" (1/1) ... [2018-11-15 14:00:24,793 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 02:00:23" (1/1) ... [2018-11-15 14:00:24,833 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 02:00:23" (1/1) ... [2018-11-15 14:00:24,874 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 14:00:24,875 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 14:00:24,875 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 14:00:24,875 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 14:00:24,877 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 02:00:23" (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 [2018-11-15 14:00:24,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 14:00:24,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 14:00:24,957 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2018-11-15 14:00:24,958 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-15 14:00:24,958 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-15 14:00:24,958 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2018-11-15 14:00:24,958 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2018-11-15 14:00:24,958 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyAddDevice [2018-11-15 14:00:24,959 INFO L138 BoogieDeclarations]: Found implementation of procedure FlConfigCallBack [2018-11-15 14:00:24,959 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-11-15 14:00:24,959 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-11-15 14:00:24,959 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-11-15 14:00:24,959 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-11-15 14:00:24,960 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-15 14:00:24,962 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-15 14:00:24,962 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-11-15 14:00:24,962 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2018-11-15 14:00:24,962 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2018-11-15 14:00:24,962 INFO L138 BoogieDeclarations]: Found implementation of procedure FlInterpretError [2018-11-15 14:00:24,963 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFinishOperation [2018-11-15 14:00:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure FlStartDrive [2018-11-15 14:00:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure FlDatarateSpecifyConfigure [2018-11-15 14:00:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure FlRecalibrateDrive [2018-11-15 14:00:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure FlDetermineMediaType [2018-11-15 14:00:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAllocateIoBuffer [2018-11-15 14:00:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFreeIoBuffer [2018-11-15 14:00:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyThread [2018-11-15 14:00:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure FlConsolidateMediaTypeWithBootSector [2018-11-15 14:00:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckBootSector [2018-11-15 14:00:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure FlReadWriteTrack [2018-11-15 14:00:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure FlReadWrite [2018-11-15 14:00:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFormat [2018-11-15 14:00:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-11-15 14:00:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure FlIssueCommand [2018-11-15 14:00:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure FlInitializeControllerHardware [2018-11-15 14:00:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-11-15 14:00:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure FlHdbit [2018-11-15 14:00:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-11-15 14:00:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCancelQueuedRequest [2018-11-15 14:00:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2018-11-15 14:00:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-15 14:00:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 14:00:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2018-11-15 14:00:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2018-11-15 14:00:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2018-11-15 14:00:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2018-11-15 14:00:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2018-11-15 14:00:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2018-11-15 14:00:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2018-11-15 14:00:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2018-11-15 14:00:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2018-11-15 14:00:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2018-11-15 14:00:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-15 14:00:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2018-11-15 14:00:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2018-11-15 14:00:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2018-11-15 14:00:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-11-15 14:00:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2018-11-15 14:00:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2018-11-15 14:00:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2018-11-15 14:00:24,970 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2018-11-15 14:00:24,970 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-11-15 14:00:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-11-15 14:00:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2018-11-15 14:00:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-11-15 14:00:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2018-11-15 14:00:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-15 14:00:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-15 14:00:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-15 14:00:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2018-11-15 14:00:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2018-11-15 14:00:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2018-11-15 14:00:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2018-11-15 14:00:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2018-11-15 14:00:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2018-11-15 14:00:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-15 14:00:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-15 14:00:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2018-11-15 14:00:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2018-11-15 14:00:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2018-11-15 14:00:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2018-11-15 14:00:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2018-11-15 14:00:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2018-11-15 14:00:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-11-15 14:00:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2018-11-15 14:00:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-15 14:00:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2018-11-15 14:00:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-11-15 14:00:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2018-11-15 14:00:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2018-11-15 14:00:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2018-11-15 14:00:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2018-11-15 14:00:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2018-11-15 14:00:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2018-11-15 14:00:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2018-11-15 14:00:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2018-11-15 14:00:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2018-11-15 14:00:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-15 14:00:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 14:00:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 14:00:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-15 14:00:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 14:00:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-15 14:00:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 14:00:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-15 14:00:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 14:00:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 14:00:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure swprintf [2018-11-15 14:00:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 14:00:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 14:00:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2018-11-15 14:00:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2018-11-15 14:00:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2018-11-15 14:00:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2018-11-15 14:00:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2018-11-15 14:00:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2018-11-15 14:00:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2018-11-15 14:00:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2018-11-15 14:00:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2018-11-15 14:00:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2018-11-15 14:00:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 14:00:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 14:00:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2018-11-15 14:00:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-15 14:00:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2018-11-15 14:00:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2018-11-15 14:00:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2018-11-15 14:00:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-15 14:00:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2018-11-15 14:00:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2018-11-15 14:00:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2018-11-15 14:00:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2018-11-15 14:00:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2018-11-15 14:00:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2018-11-15 14:00:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2018-11-15 14:00:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2018-11-15 14:00:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2018-11-15 14:00:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2018-11-15 14:00:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2018-11-15 14:00:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2018-11-15 14:00:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2018-11-15 14:00:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2018-11-15 14:00:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-11-15 14:00:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2018-11-15 14:00:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2018-11-15 14:00:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2018-11-15 14:00:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2018-11-15 14:00:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-15 14:00:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-15 14:00:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-15 14:00:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2018-11-15 14:00:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2018-11-15 14:00:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2018-11-15 14:00:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-11-15 14:00:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2018-11-15 14:00:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2018-11-15 14:00:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2018-11-15 14:00:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2018-11-15 14:00:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-11-15 14:00:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2018-11-15 14:00:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2018-11-15 14:00:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-11-15 14:00:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-11-15 14:00:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-15 14:00:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2018-11-15 14:00:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-11-15 14:00:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2018-11-15 14:00:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-15 14:00:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2018-11-15 14:00:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2018-11-15 14:00:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure FlConfigCallBack [2018-11-15 14:00:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure FlInitializeControllerHardware [2018-11-15 14:00:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-11-15 14:00:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-11-15 14:00:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2018-11-15 14:00:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure FlRecalibrateDrive [2018-11-15 14:00:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure FlDatarateSpecifyConfigure [2018-11-15 14:00:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure FlStartDrive [2018-11-15 14:00:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure FlFinishOperation [2018-11-15 14:00:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure FlDetermineMediaType [2018-11-15 14:00:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyThread [2018-11-15 14:00:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure FlReadWrite [2018-11-15 14:00:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure FlFormat [2018-11-15 14:00:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure FlIssueCommand [2018-11-15 14:00:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-11-15 14:00:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-11-15 14:00:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure FlInterpretError [2018-11-15 14:00:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure FlAllocateIoBuffer [2018-11-15 14:00:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure FlFreeIoBuffer [2018-11-15 14:00:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure FlConsolidateMediaTypeWithBootSector [2018-11-15 14:00:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckBootSector [2018-11-15 14:00:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure FlReadWriteTrack [2018-11-15 14:00:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-11-15 14:00:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyAddDevice [2018-11-15 14:00:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-15 14:00:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2018-11-15 14:00:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-11-15 14:00:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-11-15 14:00:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-15 14:00:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2018-11-15 14:00:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCancelQueuedRequest [2018-11-15 14:00:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-11-15 14:00:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure FlHdbit [2018-11-15 14:00:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 14:00:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-15 14:00:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-15 14:00:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 14:00:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 14:00:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 14:00:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 14:00:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 14:00:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 14:00:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 14:00:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 14:00:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 14:00:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 14:00:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 14:00:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 14:00:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-15 14:00:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-15 14:00:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 14:00:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-15 14:00:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2018-11-15 14:00:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 14:00:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 14:00:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 14:00:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 14:00:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 14:00:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 14:00:26,853 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:26,853 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:27,139 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:27,140 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:38,136 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:38,136 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:38,237 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:38,238 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:38,405 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:38,406 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:38,731 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:38,732 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:38,752 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:38,752 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:38,796 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:38,797 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:38,886 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:38,886 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:39,589 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:39,589 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:39,663 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:39,664 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:39,681 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:39,681 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:39,757 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:39,757 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:39,774 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:39,775 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:52,452 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:52,452 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:54,793 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 14:00:54,793 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 14:00:57,111 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:395) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:395) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:395) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssume(Statements2TransFormula.java:319) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:701) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-15 14:00:57,115 INFO L168 Benchmark]: Toolchain (without parser) took 36666.18 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -461.1 MB). Peak memory consumption was 658.7 MB. Max. memory is 7.1 GB. [2018-11-15 14:00:57,117 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 14:00:57,118 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3523.61 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 754.5 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -467.1 MB). Peak memory consumption was 307.0 MB. Max. memory is 7.1 GB. [2018-11-15 14:00:57,119 INFO L168 Benchmark]: Boogie Preprocessor took 899.34 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 169.0 MB). Peak memory consumption was 169.0 MB. Max. memory is 7.1 GB. [2018-11-15 14:00:57,119 INFO L168 Benchmark]: RCFGBuilder took 32239.00 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 248.0 MB). Free memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: -163.0 MB). Peak memory consumption was 202.4 MB. Max. memory is 7.1 GB. [2018-11-15 14:00:57,124 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 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3523.61 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 754.5 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -467.1 MB). Peak memory consumption was 307.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 899.34 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 169.0 MB). Peak memory consumption was 169.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 32239.00 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 248.0 MB). Free memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: -163.0 MB). Peak memory consumption was 202.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...