/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf -i ../../../trunk/examples/svcomp/ntdrivers/diskperf.i.cil-2.c


--------------------------------------------------------------------------------


This is Ultimate 0.2.2-dev-34549b5
[2022-04-06 13:43:41,254 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2022-04-06 13:43:41,255 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2022-04-06 13:43:41,293 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-04-06 13:43:41,294 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-04-06 13:43:41,295 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-04-06 13:43:41,297 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-04-06 13:43:41,299 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2022-04-06 13:43:41,300 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-04-06 13:43:41,304 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
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[2022-04-06 13:43:41,306 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-04-06 13:43:41,308 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-04-06 13:43:41,308 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-04-06 13:43:41,311 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-04-06 13:43:41,311 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-04-06 13:43:41,312 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-04-06 13:43:41,313 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-04-06 13:43:41,317 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2022-04-06 13:43:41,319 INFO  L181        SettingsManager]: Resetting HornVerifier preferences to default values
[2022-04-06 13:43:41,319 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-04-06 13:43:41,320 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-04-06 13:43:41,321 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2022-04-06 13:43:41,322 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-04-06 13:43:41,326 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-04-06 13:43:41,327 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-04-06 13:43:41,327 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-04-06 13:43:41,327 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-04-06 13:43:41,328 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-04-06 13:43:41,329 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-04-06 13:43:41,329 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-04-06 13:43:41,330 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-04-06 13:43:41,331 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-04-06 13:43:41,331 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2022-04-06 13:43:41,332 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-04-06 13:43:41,332 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
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[2022-04-06 13:43:41,332 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2022-04-06 13:43:41,334 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2022-04-06 13:43:41,335 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf
[2022-04-06 13:43:41,355 INFO  L113        SettingsManager]: Loading preferences was successful
[2022-04-06 13:43:41,356 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2022-04-06 13:43:41,356 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-04-06 13:43:41,356 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-04-06 13:43:41,357 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-04-06 13:43:41,357 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2022-04-06 13:43:41,357 INFO  L138        SettingsManager]:  * Use SBE=true
[2022-04-06 13:43:41,358 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-04-06 13:43:41,358 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2022-04-06 13:43:41,358 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2022-04-06 13:43:41,358 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2022-04-06 13:43:41,359 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-04-06 13:43:41,359 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2022-04-06 13:43:41,359 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2022-04-06 13:43:41,359 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2022-04-06 13:43:41,359 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2022-04-06 13:43:41,359 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-04-06 13:43:41,359 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2022-04-06 13:43:41,359 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2022-04-06 13:43:41,359 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-04-06 13:43:41,360 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-04-06 13:43:41,360 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2022-04-06 13:43:41,360 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-04-06 13:43:41,360 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2022-04-06 13:43:41,360 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2022-04-06 13:43:41,360 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-04-06 13:43:41,360 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2022-04-06 13:43:41,360 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2022-04-06 13:43:41,361 INFO  L136        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2022-04-06 13:43:41,361 INFO  L138        SettingsManager]:  * TransformationType=LOOP_ACCELERATION_QVASR
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN;
[2022-04-06 13:43:41,560 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2022-04-06 13:43:41,588 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-04-06 13:43:41,590 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-04-06 13:43:41,590 INFO  L271        PluginConnector]: Initializing CDTParser...
[2022-04-06 13:43:41,591 INFO  L275        PluginConnector]: CDTParser initialized
[2022-04-06 13:43:41,592 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/diskperf.i.cil-2.c
[2022-04-06 13:43:41,641 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1cf24235/6b19053e75614ef89d5ed393ade284e4/FLAGac0287e4f
[2022-04-06 13:43:42,079 INFO  L306              CDTParser]: Found 1 translation units.
[2022-04-06 13:43:42,079 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/diskperf.i.cil-2.c
[2022-04-06 13:43:42,098 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1cf24235/6b19053e75614ef89d5ed393ade284e4/FLAGac0287e4f
[2022-04-06 13:43:42,384 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1cf24235/6b19053e75614ef89d5ed393ade284e4
[2022-04-06 13:43:42,385 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-04-06 13:43:42,386 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2022-04-06 13:43:42,387 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-04-06 13:43:42,387 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-04-06 13:43:42,389 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2022-04-06 13:43:42,390 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 01:43:42" (1/1) ...
[2022-04-06 13:43:42,391 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@81ce03c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:43:42, skipping insertion in model container
[2022-04-06 13:43:42,391 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 01:43:42" (1/1) ...
[2022-04-06 13:43:42,395 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2022-04-06 13:43:42,439 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2022-04-06 13:43:42,830 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/diskperf.i.cil-2.c[84365,84378]
[2022-04-06 13:43:43,026 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-04-06 13:43:43,071 INFO  L203         MainTranslator]: Completed pre-run
[2022-04-06 13:43:43,110 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/diskperf.i.cil-2.c[84365,84378]
[2022-04-06 13:43:43,260 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-04-06 13:43:43,300 INFO  L208         MainTranslator]: Completed translation
[2022-04-06 13:43:43,301 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:43:43 WrapperNode
[2022-04-06 13:43:43,301 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-04-06 13:43:43,302 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-04-06 13:43:43,302 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2022-04-06 13:43:43,302 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2022-04-06 13:43:43,309 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:43:43" (1/1) ...
[2022-04-06 13:43:43,309 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:43:43" (1/1) ...
[2022-04-06 13:43:43,372 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:43:43" (1/1) ...
[2022-04-06 13:43:43,373 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:43:43" (1/1) ...
[2022-04-06 13:43:43,463 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:43:43" (1/1) ...
[2022-04-06 13:43:43,485 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:43:43" (1/1) ...
[2022-04-06 13:43:43,551 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:43:43" (1/1) ...
[2022-04-06 13:43:43,576 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-04-06 13:43:43,577 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-04-06 13:43:43,577 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2022-04-06 13:43:43,577 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2022-04-06 13:43:43,577 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:43:43" (1/1) ...
[2022-04-06 13:43:43,582 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-04-06 13:43:43,590 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-04-06 13:43:43,599 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2022-04-06 13:43:43,635 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2022-04-06 13:43:43,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2022-04-06 13:43:43,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-04-06 13:43:43,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure reach_error
[2022-04-06 13:43:43,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure InterlockedIncrement
[2022-04-06 13:43:43,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure InterlockedDecrement
[2022-04-06 13:43:43,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure InterlockedExchange
[2022-04-06 13:43:43,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeGetCurrentProcessorNumber
[2022-04-06 13:43:43,673 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeQuerySystemTime
[2022-04-06 13:43:43,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoAllocateErrorLogEntry
[2022-04-06 13:43:43,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoWriteErrorLogEntry
[2022-04-06 13:43:43,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoWMIRegistrationControl
[2022-04-06 13:43:43,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeQueryPerformanceCounter
[2022-04-06 13:43:43,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure WmiCompleteRequest
[2022-04-06 13:43:43,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure errorFn
[2022-04-06 13:43:43,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure _BLAST_init
[2022-04-06 13:43:43,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure DriverEntry
[2022-04-06 13:43:43,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfSyncFilterWithTarget
[2022-04-06 13:43:43,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfAddDevice
[2022-04-06 13:43:43,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPnp
[2022-04-06 13:43:43,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfIrpCompletion
[2022-04-06 13:43:43,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfStartDevice
[2022-04-06 13:43:43,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfRemoveDevice
[2022-04-06 13:43:43,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfSendToNextDriver
[2022-04-06 13:43:43,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPower
[2022-04-06 13:43:43,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfForwardIrpSynchronous
[2022-04-06 13:43:43,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfCreate
[2022-04-06 13:43:43,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfReadWrite
[2022-04-06 13:43:43,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfIoCompletion
[2022-04-06 13:43:43,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfDeviceControl
[2022-04-06 13:43:43,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfWmi
[2022-04-06 13:43:43,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfShutdownFlush
[2022-04-06 13:43:43,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfUnload
[2022-04-06 13:43:43,676 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfRegisterDevice
[2022-04-06 13:43:43,676 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfLogError
[2022-04-06 13:43:43,676 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskperfQueryWmiRegInfo
[2022-04-06 13:43:43,676 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskperfQueryWmiDataBlock
[2022-04-06 13:43:43,676 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskperfWmiFunctionControl
[2022-04-06 13:43:43,676 INFO  L138     BoogieDeclarations]: Found implementation of procedure DiskPerfAddCounters
[2022-04-06 13:43:43,676 INFO  L138     BoogieDeclarations]: Found implementation of procedure stub_driver_init
[2022-04-06 13:43:43,676 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExFreePool
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoAllocateMdl
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoCreateDevice
[2022-04-06 13:43:43,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink
[2022-04-06 13:43:43,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoDeleteDevice
[2022-04-06 13:43:43,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink
[2022-04-06 13:43:43,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoDetachDevice
[2022-04-06 13:43:43,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoFreeIrp
[2022-04-06 13:43:43,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoFreeMdl
[2022-04-06 13:43:43,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation
[2022-04-06 13:43:43,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription
[2022-04-06 13:43:43,679 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface
[2022-04-06 13:43:43,679 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock
[2022-04-06 13:43:43,679 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState
[2022-04-06 13:43:43,679 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice
[2022-04-06 13:43:43,680 INFO  L138     BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired
[2022-04-06 13:43:43,680 INFO  L138     BoogieDeclarations]: Found implementation of procedure IofCallDriver
[2022-04-06 13:43:43,680 INFO  L138     BoogieDeclarations]: Found implementation of procedure IofCompleteRequest
[2022-04-06 13:43:43,680 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc
[2022-04-06 13:43:43,680 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread
[2022-04-06 13:43:43,681 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeInitializeEvent
[2022-04-06 13:43:43,681 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore
[2022-04-06 13:43:43,681 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock
[2022-04-06 13:43:43,681 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore
[2022-04-06 13:43:43,681 INFO  L138     BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock
[2022-04-06 13:43:43,681 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeSetEvent
[2022-04-06 13:43:43,682 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject
[2022-04-06 13:43:43,682 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory
[2022-04-06 13:43:43,682 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory
[2022-04-06 13:43:43,682 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache
[2022-04-06 13:43:43,682 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver
[2022-04-06 13:43:43,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging
[2022-04-06 13:43:43,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmUnlockPages
[2022-04-06 13:43:43,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle
[2022-04-06 13:43:43,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject
[2022-04-06 13:43:43,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure PoCallDriver
[2022-04-06 13:43:43,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp
[2022-04-06 13:43:43,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread
[2022-04-06 13:43:43,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread
[2022-04-06 13:43:43,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString
[2022-04-06 13:43:43,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlCompareMemory
[2022-04-06 13:43:43,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString
[2022-04-06 13:43:43,684 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue
[2022-04-06 13:43:43,684 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString
[2022-04-06 13:43:43,684 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlInitString
[2022-04-06 13:43:43,684 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString
[2022-04-06 13:43:43,684 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues
[2022-04-06 13:43:43,684 INFO  L138     BoogieDeclarations]: Found implementation of procedure ZwClose
[2022-04-06 13:43:43,685 INFO  L138     BoogieDeclarations]: Found implementation of procedure WmiSystemControl
[2022-04-06 13:43:43,685 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2022-04-06 13:43:43,685 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2022-04-06 13:43:43,685 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove
[2022-04-06 13:43:43,685 INFO  L130     BoogieDeclarations]: Found specification of procedure abort
[2022-04-06 13:43:43,686 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2022-04-06 13:43:43,686 INFO  L130     BoogieDeclarations]: Found specification of procedure reach_error
[2022-04-06 13:43:43,686 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2022-04-06 13:43:43,686 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char
[2022-04-06 13:43:43,687 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2022-04-06 13:43:43,687 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2022-04-06 13:43:43,687 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2022-04-06 13:43:43,688 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2022-04-06 13:43:43,688 INFO  L130     BoogieDeclarations]: Found specification of procedure memmove
[2022-04-06 13:43:43,688 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2022-04-06 13:43:43,688 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2022-04-06 13:43:43,688 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues
[2022-04-06 13:43:43,688 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue
[2022-04-06 13:43:43,688 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlInitString
[2022-04-06 13:43:43,688 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString
[2022-04-06 13:43:43,688 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString
[2022-04-06 13:43:43,689 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString
[2022-04-06 13:43:43,689 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString
[2022-04-06 13:43:43,689 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlCompareMemory
[2022-04-06 13:43:43,689 INFO  L130     BoogieDeclarations]: Found specification of procedure InterlockedIncrement
[2022-04-06 13:43:43,689 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2022-04-06 13:43:43,689 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2022-04-06 13:43:43,689 INFO  L130     BoogieDeclarations]: Found specification of procedure InterlockedDecrement
[2022-04-06 13:43:43,689 INFO  L130     BoogieDeclarations]: Found specification of procedure InterlockedExchange
[2022-04-06 13:43:43,690 INFO  L130     BoogieDeclarations]: Found specification of procedure KeGetCurrentProcessorNumber
[2022-04-06 13:43:43,690 INFO  L130     BoogieDeclarations]: Found specification of procedure KeInitializeEvent
[2022-04-06 13:43:43,690 INFO  L130     BoogieDeclarations]: Found specification of procedure KeSetEvent
[2022-04-06 13:43:43,690 INFO  L130     BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore
[2022-04-06 13:43:43,690 INFO  L130     BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore
[2022-04-06 13:43:43,691 INFO  L130     BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread
[2022-04-06 13:43:43,692 INFO  L130     BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject
[2022-04-06 13:43:43,693 INFO  L130     BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock
[2022-04-06 13:43:43,695 INFO  L130     BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock
[2022-04-06 13:43:43,696 INFO  L130     BoogieDeclarations]: Found specification of procedure KeQuerySystemTime
[2022-04-06 13:43:43,698 INFO  L130     BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag
[2022-04-06 13:43:43,698 INFO  L130     BoogieDeclarations]: Found specification of procedure ExFreePool
[2022-04-06 13:43:43,698 INFO  L130     BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex
[2022-04-06 13:43:43,698 INFO  L130     BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex
[2022-04-06 13:43:43,698 INFO  L130     BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList
[2022-04-06 13:43:43,698 INFO  L130     BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList
[2022-04-06 13:43:43,698 INFO  L130     BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList
[2022-04-06 13:43:43,698 INFO  L130     BoogieDeclarations]: Found specification of procedure MmUnlockPages
[2022-04-06 13:43:43,702 INFO  L130     BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache
[2022-04-06 13:43:43,702 INFO  L130     BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory
[2022-04-06 13:43:43,703 INFO  L130     BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory
[2022-04-06 13:43:43,703 INFO  L130     BoogieDeclarations]: Found specification of procedure MmResetDriverPaging
[2022-04-06 13:43:43,703 INFO  L130     BoogieDeclarations]: Found specification of procedure MmPageEntireDriver
[2022-04-06 13:43:43,703 INFO  L130     BoogieDeclarations]: Found specification of procedure PsCreateSystemThread
[2022-04-06 13:43:43,703 INFO  L130     BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread
[2022-04-06 13:43:43,703 INFO  L130     BoogieDeclarations]: Found specification of procedure IoAllocateErrorLogEntry
[2022-04-06 13:43:43,703 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2022-04-06 13:43:43,703 INFO  L130     BoogieDeclarations]: Found specification of procedure IoAllocateMdl
[2022-04-06 13:43:43,703 INFO  L130     BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack
[2022-04-06 13:43:43,703 INFO  L130     BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest
[2022-04-06 13:43:43,703 INFO  L130     BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest
[2022-04-06 13:43:43,704 INFO  L130     BoogieDeclarations]: Found specification of procedure IofCallDriver
[2022-04-06 13:43:43,704 INFO  L130     BoogieDeclarations]: Found specification of procedure IofCompleteRequest
[2022-04-06 13:43:43,704 INFO  L130     BoogieDeclarations]: Found specification of procedure IoCreateDevice
[2022-04-06 13:43:43,704 INFO  L130     BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink
[2022-04-06 13:43:43,704 INFO  L130     BoogieDeclarations]: Found specification of procedure IoDeleteDevice
[2022-04-06 13:43:43,704 INFO  L130     BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink
[2022-04-06 13:43:43,704 INFO  L130     BoogieDeclarations]: Found specification of procedure IoDetachDevice
[2022-04-06 13:43:43,704 INFO  L130     BoogieDeclarations]: Found specification of procedure IoFreeIrp
[2022-04-06 13:43:43,704 INFO  L130     BoogieDeclarations]: Found specification of procedure IoFreeMdl
[2022-04-06 13:43:43,704 INFO  L130     BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation
[2022-04-06 13:43:43,704 INFO  L130     BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription
[2022-04-06 13:43:43,705 INFO  L130     BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock
[2022-04-06 13:43:43,705 INFO  L130     BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice
[2022-04-06 13:43:43,705 INFO  L130     BoogieDeclarations]: Found specification of procedure IoWriteErrorLogEntry
[2022-04-06 13:43:43,705 INFO  L130     BoogieDeclarations]: Found specification of procedure IoWMIRegistrationControl
[2022-04-06 13:43:43,705 INFO  L130     BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface
[2022-04-06 13:43:43,705 INFO  L130     BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState
[2022-04-06 13:43:43,705 INFO  L130     BoogieDeclarations]: Found specification of procedure KeQueryPerformanceCounter
[2022-04-06 13:43:43,705 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2022-04-06 13:43:43,705 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2022-04-06 13:43:43,705 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2022-04-06 13:43:43,705 INFO  L130     BoogieDeclarations]: Found specification of procedure PoCallDriver
[2022-04-06 13:43:43,706 INFO  L130     BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp
[2022-04-06 13:43:43,706 INFO  L130     BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle
[2022-04-06 13:43:43,706 INFO  L130     BoogieDeclarations]: Found specification of procedure ObfDereferenceObject
[2022-04-06 13:43:43,706 INFO  L130     BoogieDeclarations]: Found specification of procedure ZwClose
[2022-04-06 13:43:43,706 INFO  L130     BoogieDeclarations]: Found specification of procedure swprintf
[2022-04-06 13:43:43,706 INFO  L130     BoogieDeclarations]: Found specification of procedure WmiCompleteRequest
[2022-04-06 13:43:43,706 INFO  L130     BoogieDeclarations]: Found specification of procedure WmiSystemControl
[2022-04-06 13:43:43,706 INFO  L130     BoogieDeclarations]: Found specification of procedure errorFn
[2022-04-06 13:43:43,706 INFO  L130     BoogieDeclarations]: Found specification of procedure _BLAST_init
[2022-04-06 13:43:43,706 INFO  L130     BoogieDeclarations]: Found specification of procedure DriverEntry
[2022-04-06 13:43:43,706 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfForwardIrpSynchronous
[2022-04-06 13:43:43,706 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfAddDevice
[2022-04-06 13:43:43,707 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPnp
[2022-04-06 13:43:43,707 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPower
[2022-04-06 13:43:43,707 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfStartDevice
[2022-04-06 13:43:43,707 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfRemoveDevice
[2022-04-06 13:43:43,707 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfSendToNextDriver
[2022-04-06 13:43:43,707 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfCreate
[2022-04-06 13:43:43,707 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfReadWrite
[2022-04-06 13:43:43,707 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfIoCompletion
[2022-04-06 13:43:43,707 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfDeviceControl
[2022-04-06 13:43:43,707 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfShutdownFlush
[2022-04-06 13:43:43,707 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfUnload
[2022-04-06 13:43:43,707 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfWmi
[2022-04-06 13:43:43,708 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfLogError
[2022-04-06 13:43:43,708 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfRegisterDevice
[2022-04-06 13:43:43,708 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfIrpCompletion
[2022-04-06 13:43:43,708 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskperfQueryWmiRegInfo
[2022-04-06 13:43:43,708 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskperfQueryWmiDataBlock
[2022-04-06 13:43:43,708 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfSyncFilterWithTarget
[2022-04-06 13:43:43,708 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskperfWmiFunctionControl
[2022-04-06 13:43:43,708 INFO  L130     BoogieDeclarations]: Found specification of procedure DiskPerfAddCounters
[2022-04-06 13:43:43,708 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2022-04-06 13:43:43,708 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2022-04-06 13:43:43,708 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2022-04-06 13:43:43,708 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove
[2022-04-06 13:43:43,709 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2022-04-06 13:43:43,709 INFO  L130     BoogieDeclarations]: Found specification of procedure stub_driver_init
[2022-04-06 13:43:43,709 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2022-04-06 13:43:43,709 INFO  L130     BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired
[2022-04-06 13:43:43,709 INFO  L130     BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc
[2022-04-06 13:43:43,709 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2022-04-06 13:43:43,709 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2022-04-06 13:43:43,709 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-04-06 13:43:43,709 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2022-04-06 13:43:43,709 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2022-04-06 13:43:43,709 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2022-04-06 13:43:43,709 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2022-04-06 13:43:44,205 INFO  L234             CfgBuilder]: Building ICFG
[2022-04-06 13:43:44,207 INFO  L260             CfgBuilder]: Building CFG for each procedure with an implementation
[2022-04-06 13:43:44,225 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,278 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,279 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,279 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,296 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,297 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,331 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,335 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,336 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,336 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,344 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,344 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,361 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,369 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,369 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,370 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,375 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,376 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,376 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,399 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,399 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,399 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,409 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,409 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,702 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,707 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,707 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,719 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,723 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,723 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,723 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,729 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,729 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,738 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,743 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,743 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,754 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,758 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:44,758 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:44,761 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,770 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false;
[2022-04-06 13:43:44,770 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false;
[2022-04-06 13:43:44,865 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:44,880 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false;
[2022-04-06 13:43:44,880 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false;
[2022-04-06 13:43:46,340 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:46,349 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:46,349 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:46,358 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:46,419 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false;
[2022-04-06 13:43:46,419 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false;
[2022-04-06 13:43:46,458 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:46,465 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:46,465 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:46,600 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:46,605 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:46,605 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:46,607 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:46,615 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false;
[2022-04-06 13:43:46,615 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false;
[2022-04-06 13:43:53,038 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:53,099 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false;
[2022-04-06 13:43:53,099 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false;
[2022-04-06 13:43:53,131 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:53,156 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false;
[2022-04-06 13:43:53,156 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false;
[2022-04-06 13:43:53,195 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:53,208 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:53,208 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:55,779 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-06 13:43:55,790 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-06 13:43:55,790 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-06 13:43:55,933 INFO  L275             CfgBuilder]: Performing block encoding
[2022-04-06 13:43:55,942 INFO  L294             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-04-06 13:43:55,942 INFO  L299             CfgBuilder]: Removed 2 assume(true) statements.
[2022-04-06 13:43:55,944 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 01:43:55 BoogieIcfgContainer
[2022-04-06 13:43:55,944 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2022-04-06 13:43:55,945 INFO  L113        PluginConnector]: ------------------------IcfgTransformer----------------------------
[2022-04-06 13:43:55,945 INFO  L271        PluginConnector]: Initializing IcfgTransformer...
[2022-04-06 13:43:55,946 INFO  L275        PluginConnector]: IcfgTransformer initialized
[2022-04-06 13:43:55,948 INFO  L185        PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 01:43:55" (1/1) ...
[2022-04-06 13:43:55,949 INFO  L168   ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_QVASR
[2022-04-06 13:43:56,006 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation has thrown an exception:
java.lang.NullPointerException
	at de.uni_freiburg.informatik.ultimate.icfgtransformer.TransformedIcfgBuilder.createNewReturnTransition(TransformedIcfgBuilder.java:455)
	at de.uni_freiburg.informatik.ultimate.icfgtransformer.TransformedIcfgBuilder.createNewTransition(TransformedIcfgBuilder.java:203)
	at de.uni_freiburg.informatik.ultimate.icfgtransformer.IcfgTransformer.lambda$0(IcfgTransformer.java:121)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1541)
	at de.uni_freiburg.informatik.ultimate.icfgtransformer.IcfgTransformer.processLocations(IcfgTransformer.java:121)
	at de.uni_freiburg.informatik.ultimate.icfgtransformer.IcfgTransformer.transform(IcfgTransformer.java:96)
	at de.uni_freiburg.informatik.ultimate.icfgtransformer.IcfgTransformer.<init>(IcfgTransformer.java:83)
	at de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.qvasr.QvasrIcfgTransformer.<init>(QvasrIcfgTransformer.java:90)
	at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.applyLoopAccelerationQvasr(IcfgTransformationObserver.java:294)
	at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.createTransformer(IcfgTransformationObserver.java:180)
	at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.processIcfg(IcfgTransformationObserver.java:148)
	at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.process(IcfgTransformationObserver.java:137)
	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: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:320)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2022-04-06 13:43:56,010 INFO  L158              Benchmark]: Toolchain (without parser) took 13622.67ms. Allocated memory was 182.5MB in the beginning and 879.8MB in the end (delta: 697.3MB). Free memory was 151.3MB in the beginning and 458.6MB in the end (delta: -307.2MB). Peak memory consumption was 390.1MB. Max. memory is 8.0GB.
[2022-04-06 13:43:56,010 INFO  L158              Benchmark]: CDTParser took 0.08ms. Allocated memory is still 182.5MB. Free memory is still 142.3MB. There was no memory consumed. Max. memory is 8.0GB.
[2022-04-06 13:43:56,010 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 914.06ms. Allocated memory was 182.5MB in the beginning and 254.8MB in the end (delta: 72.4MB). Free memory was 151.1MB in the beginning and 201.7MB in the end (delta: -50.6MB). Peak memory consumption was 76.6MB. Max. memory is 8.0GB.
[2022-04-06 13:43:56,011 INFO  L158              Benchmark]: Boogie Preprocessor took 274.27ms. Allocated memory is still 254.8MB. Free memory was 201.7MB in the beginning and 199.8MB in the end (delta: 1.8MB). Peak memory consumption was 53.5MB. Max. memory is 8.0GB.
[2022-04-06 13:43:56,011 INFO  L158              Benchmark]: RCFGBuilder took 12367.57ms. Allocated memory was 254.8MB in the beginning and 879.8MB in the end (delta: 625.0MB). Free memory was 199.8MB in the beginning and 471.2MB in the end (delta: -271.3MB). Peak memory consumption was 537.0MB. Max. memory is 8.0GB.
[2022-04-06 13:43:56,012 INFO  L158              Benchmark]: IcfgTransformer took 63.56ms. Allocated memory is still 879.8MB. Free memory was 471.2MB in the beginning and 458.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB.
[2022-04-06 13:43:56,013 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.08ms. Allocated memory is still 182.5MB. Free memory is still 142.3MB. There was no memory consumed. Max. memory is 8.0GB.
 * CACSL2BoogieTranslator took 914.06ms. Allocated memory was 182.5MB in the beginning and 254.8MB in the end (delta: 72.4MB). Free memory was 151.1MB in the beginning and 201.7MB in the end (delta: -50.6MB). Peak memory consumption was 76.6MB. Max. memory is 8.0GB.
 * Boogie Preprocessor took 274.27ms. Allocated memory is still 254.8MB. Free memory was 201.7MB in the beginning and 199.8MB in the end (delta: 1.8MB). Peak memory consumption was 53.5MB. Max. memory is 8.0GB.
 * RCFGBuilder took 12367.57ms. Allocated memory was 254.8MB in the beginning and 879.8MB in the end (delta: 625.0MB). Free memory was 199.8MB in the beginning and 471.2MB in the end (delta: -271.3MB). Peak memory consumption was 537.0MB. Max. memory is 8.0GB.
 * IcfgTransformer took 63.56ms. Allocated memory is still 879.8MB. Free memory was 471.2MB in the beginning and 458.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation:
  - ExceptionOrErrorResult: NullPointerException: null
    de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: NullPointerException: null: de.uni_freiburg.informatik.ultimate.icfgtransformer.TransformedIcfgBuilder.createNewReturnTransition(TransformedIcfgBuilder.java:455)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
[2022-04-06 13:43:56,071 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0
Received shutdown request...