/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/cdaudio.i.cil-2.c


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


This is Ultimate 0.2.2-dev-7390193
[2022-04-05 09:42:24,096 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2022-04-05 09:42:24,097 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2022-04-05 09:42:24,129 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-04-05 09:42:24,129 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-04-05 09:42:24,130 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-04-05 09:42:24,131 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-04-05 09:42:24,133 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2022-04-05 09:42:24,134 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-04-05 09:42:24,135 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-04-05 09:42:24,135 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2022-04-05 09:42:24,136 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-04-05 09:42:24,137 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-04-05 09:42:24,137 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-04-05 09:42:24,138 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-04-05 09:42:24,139 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-04-05 09:42:24,140 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-04-05 09:42:24,141 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-04-05 09:42:24,142 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-04-05 09:42:24,144 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2022-04-05 09:42:24,145 INFO  L181        SettingsManager]: Resetting HornVerifier preferences to default values
[2022-04-05 09:42:24,146 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-04-05 09:42:24,147 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-04-05 09:42:24,148 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2022-04-05 09:42:24,149 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-04-05 09:42:24,151 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-04-05 09:42:24,151 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-04-05 09:42:24,152 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-04-05 09:42:24,152 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-04-05 09:42:24,153 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-04-05 09:42:24,154 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-04-05 09:42:24,154 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-04-05 09:42:24,154 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-04-05 09:42:24,155 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-04-05 09:42:24,156 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2022-04-05 09:42:24,156 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-04-05 09:42:24,157 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2022-04-05 09:42:24,157 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2022-04-05 09:42:24,158 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2022-04-05 09:42:24,159 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2022-04-05 09:42:24,160 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf
[2022-04-05 09:42:24,195 INFO  L113        SettingsManager]: Loading preferences was successful
[2022-04-05 09:42:24,196 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2022-04-05 09:42:24,196 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-04-05 09:42:24,197 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-04-05 09:42:24,197 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-04-05 09:42:24,197 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2022-04-05 09:42:24,197 INFO  L138        SettingsManager]:  * Use SBE=true
[2022-04-05 09:42:24,198 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-04-05 09:42:24,198 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2022-04-05 09:42:24,198 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2022-04-05 09:42:24,198 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2022-04-05 09:42:24,198 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-04-05 09:42:24,198 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2022-04-05 09:42:24,198 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2022-04-05 09:42:24,199 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2022-04-05 09:42:24,199 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2022-04-05 09:42:24,200 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-04-05 09:42:24,200 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2022-04-05 09:42:24,200 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2022-04-05 09:42:24,200 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-04-05 09:42:24,201 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-04-05 09:42:24,201 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2022-04-05 09:42:24,201 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-04-05 09:42:24,201 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2022-04-05 09:42:24,201 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2022-04-05 09:42:24,202 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-04-05 09:42:24,202 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2022-04-05 09:42:24,202 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2022-04-05 09:42:24,204 INFO  L136        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2022-04-05 09:42:24,204 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN;
[2022-04-05 09:42:24,427 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2022-04-05 09:42:24,456 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-04-05 09:42:24,458 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-04-05 09:42:24,459 INFO  L271        PluginConnector]: Initializing CDTParser...
[2022-04-05 09:42:24,460 INFO  L275        PluginConnector]: CDTParser initialized
[2022-04-05 09:42:24,461 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-2.c
[2022-04-05 09:42:24,512 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1055441af/6eeb9bfe58ee4c938cc3c307b7c337a3/FLAG5fac9e9c3
[2022-04-05 09:42:25,117 INFO  L306              CDTParser]: Found 1 translation units.
[2022-04-05 09:42:25,117 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-2.c
[2022-04-05 09:42:25,156 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1055441af/6eeb9bfe58ee4c938cc3c307b7c337a3/FLAG5fac9e9c3
[2022-04-05 09:42:25,245 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1055441af/6eeb9bfe58ee4c938cc3c307b7c337a3
[2022-04-05 09:42:25,247 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-04-05 09:42:25,247 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2022-04-05 09:42:25,249 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-04-05 09:42:25,249 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-04-05 09:42:25,253 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2022-04-05 09:42:25,253 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 09:42:25" (1/1) ...
[2022-04-05 09:42:25,254 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7468e192 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:42:25, skipping insertion in model container
[2022-04-05 09:42:25,255 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 09:42:25" (1/1) ...
[2022-04-05 09:42:25,261 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2022-04-05 09:42:25,369 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2022-04-05 09:42:26,027 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/cdaudio.i.cil-2.c[90200,90213]
[2022-04-05 09:42:26,634 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-04-05 09:42:26,642 INFO  L203         MainTranslator]: Completed pre-run
[2022-04-05 09:42:26,708 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/cdaudio.i.cil-2.c[90200,90213]
[2022-04-05 09:42:27,029 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-04-05 09:42:27,054 INFO  L208         MainTranslator]: Completed translation
[2022-04-05 09:42:27,055 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:42:27 WrapperNode
[2022-04-05 09:42:27,056 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-04-05 09:42:27,057 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-04-05 09:42:27,058 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2022-04-05 09:42:27,058 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2022-04-05 09:42:27,067 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:42:27" (1/1) ...
[2022-04-05 09:42:27,068 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:42:27" (1/1) ...
[2022-04-05 09:42:27,138 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:42:27" (1/1) ...
[2022-04-05 09:42:27,138 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:42:27" (1/1) ...
[2022-04-05 09:42:27,251 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:42:27" (1/1) ...
[2022-04-05 09:42:27,280 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:42:27" (1/1) ...
[2022-04-05 09:42:27,313 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:42:27" (1/1) ...
[2022-04-05 09:42:27,351 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-04-05 09:42:27,352 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-04-05 09:42:27,352 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2022-04-05 09:42:27,352 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2022-04-05 09:42:27,353 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:42:27" (1/1) ...
[2022-04-05 09:42:27,358 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-04-05 09:42:27,370 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-04-05 09:42:27,389 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)
[2022-04-05 09:42:27,398 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
[2022-04-05 09:42:27,429 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2022-04-05 09:42:27,430 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-04-05 09:42:27,430 INFO  L138     BoogieDeclarations]: Found implementation of procedure reach_error
[2022-04-05 09:42:27,430 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlWriteRegistryValue
[2022-04-05 09:42:27,430 INFO  L138     BoogieDeclarations]: Found implementation of procedure InterlockedIncrement
[2022-04-05 09:42:27,430 INFO  L138     BoogieDeclarations]: Found implementation of procedure InterlockedDecrement
[2022-04-05 09:42:27,431 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmLockPagableDataSection
[2022-04-05 09:42:27,431 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoOpenDeviceRegistryKey
[2022-04-05 09:42:27,432 INFO  L138     BoogieDeclarations]: Found implementation of procedure errorFn
[2022-04-05 09:42:27,432 INFO  L138     BoogieDeclarations]: Found implementation of procedure _BLAST_init
[2022-04-05 09:42:27,432 INFO  L138     BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous
[2022-04-05 09:42:27,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioAddDevice
[2022-04-05 09:42:27,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion
[2022-04-05 09:42:27,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice
[2022-04-05 09:42:27,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioPnp
[2022-04-05 09:42:27,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure DriverEntry
[2022-04-05 09:42:27,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure NecSupportNeeded
[2022-04-05 09:42:27,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioReadWrite
[2022-04-05 09:42:27,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl
[2022-04-05 09:42:27,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver
[2022-04-05 09:42:27,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive
[2022-04-05 09:42:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioNECDeviceControl
[2022-04-05 09:42:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioPioneerDeviceControl
[2022-04-05 09:42:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioDenonDeviceControl
[2022-04-05 09:42:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioHitachiSendPauseCommand
[2022-04-05 09:42:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioHitachiDeviceControl
[2022-04-05 09:42:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl
[2022-04-05 09:42:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl
[2022-04-05 09:42:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl
[2022-04-05 09:42:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession
[2022-04-05 09:42:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure HPCdrCompletion
[2022-04-05 09:42:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl
[2022-04-05 09:42:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous
[2022-04-05 09:42:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioUnload
[2022-04-05 09:42:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure CdAudioPower
[2022-04-05 09:42:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure stub_driver_init
[2022-04-05 09:42:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2022-04-05 09:42:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure nondet_malloc
[2022-04-05 09:42:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex
[2022-04-05 09:42:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex
[2022-04-05 09:42:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExFreePool
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoAllocateMdl
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoCreateDevice
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoDeleteDevice
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink
[2022-04-05 09:42:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoDetachDevice
[2022-04-05 09:42:27,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoFreeIrp
[2022-04-05 09:42:27,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoFreeMdl
[2022-04-05 09:42:27,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation
[2022-04-05 09:42:27,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription
[2022-04-05 09:42:27,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface
[2022-04-05 09:42:27,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock
[2022-04-05 09:42:27,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState
[2022-04-05 09:42:27,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice
[2022-04-05 09:42:27,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired
[2022-04-05 09:42:27,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure IofCallDriver
[2022-04-05 09:42:27,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure IofCompleteRequest
[2022-04-05 09:42:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc
[2022-04-05 09:42:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread
[2022-04-05 09:42:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeInitializeEvent
[2022-04-05 09:42:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore
[2022-04-05 09:42:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock
[2022-04-05 09:42:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore
[2022-04-05 09:42:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock
[2022-04-05 09:42:27,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeSetEvent
[2022-04-05 09:42:27,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject
[2022-04-05 09:42:27,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory
[2022-04-05 09:42:27,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory
[2022-04-05 09:42:27,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache
[2022-04-05 09:42:27,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver
[2022-04-05 09:42:27,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging
[2022-04-05 09:42:27,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure MmUnlockPages
[2022-04-05 09:42:27,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle
[2022-04-05 09:42:27,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject
[2022-04-05 09:42:27,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure PoCallDriver
[2022-04-05 09:42:27,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp
[2022-04-05 09:42:27,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread
[2022-04-05 09:42:27,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread
[2022-04-05 09:42:27,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString
[2022-04-05 09:42:27,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlCompareMemory
[2022-04-05 09:42:27,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString
[2022-04-05 09:42:27,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue
[2022-04-05 09:42:27,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString
[2022-04-05 09:42:27,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlInitString
[2022-04-05 09:42:27,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString
[2022-04-05 09:42:27,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues
[2022-04-05 09:42:27,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure ZwClose
[2022-04-05 09:42:27,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2022-04-05 09:42:27,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove
[2022-04-05 09:42:27,442 INFO  L130     BoogieDeclarations]: Found specification of procedure abort
[2022-04-05 09:42:27,442 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2022-04-05 09:42:27,442 INFO  L130     BoogieDeclarations]: Found specification of procedure reach_error
[2022-04-05 09:42:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2022-04-05 09:42:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char
[2022-04-05 09:42:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2022-04-05 09:42:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2022-04-05 09:42:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2022-04-05 09:42:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2022-04-05 09:42:27,444 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2022-04-05 09:42:27,444 INFO  L130     BoogieDeclarations]: Found specification of procedure memmove
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure memcmp
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlWriteRegistryValue
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlInitString
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure RtlCompareMemory
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure InterlockedIncrement
[2022-04-05 09:42:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2022-04-05 09:42:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2022-04-05 09:42:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure InterlockedDecrement
[2022-04-05 09:42:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure KeInitializeEvent
[2022-04-05 09:42:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure KeSetEvent
[2022-04-05 09:42:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore
[2022-04-05 09:42:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore
[2022-04-05 09:42:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread
[2022-04-05 09:42:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject
[2022-04-05 09:42:27,447 INFO  L130     BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock
[2022-04-05 09:42:27,447 INFO  L130     BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock
[2022-04-05 09:42:27,447 INFO  L130     BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag
[2022-04-05 09:42:27,448 INFO  L130     BoogieDeclarations]: Found specification of procedure ExFreePool
[2022-04-05 09:42:27,449 INFO  L130     BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex
[2022-04-05 09:42:27,451 INFO  L130     BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex
[2022-04-05 09:42:27,451 INFO  L130     BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList
[2022-04-05 09:42:27,456 INFO  L130     BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList
[2022-04-05 09:42:27,456 INFO  L130     BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList
[2022-04-05 09:42:27,456 INFO  L130     BoogieDeclarations]: Found specification of procedure MmUnlockPages
[2022-04-05 09:42:27,456 INFO  L130     BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache
[2022-04-05 09:42:27,456 INFO  L130     BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure MmLockPagableDataSection
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure MmResetDriverPaging
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure MmPageEntireDriver
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure PsCreateSystemThread
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure IoAllocateMdl
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure IofCallDriver
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure IofCompleteRequest
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure IoCreateDevice
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure IoDeleteDevice
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink
[2022-04-05 09:42:27,457 INFO  L130     BoogieDeclarations]: Found specification of procedure IoDetachDevice
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure IoFreeIrp
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure IoFreeMdl
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure IoOpenDeviceRegistryKey
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure PoCallDriver
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure ObfDereferenceObject
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure ZwClose
[2022-04-05 09:42:27,458 INFO  L130     BoogieDeclarations]: Found specification of procedure errorFn
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure _BLAST_init
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure DriverEntry
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioReadWrite
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure NecSupportNeeded
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioNECDeviceControl
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioPioneerDeviceControl
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioDenonDeviceControl
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioHitachiSendPauseCommand
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioHitachiDeviceControl
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl
[2022-04-05 09:42:27,459 INFO  L130     BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure HPCdrCompletion
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioPower
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioUnload
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure SendSrbSynchronous
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioAddDevice
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioStartDevice
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure CdAudioPnp
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure stub_driver_init
[2022-04-05 09:42:27,460 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2022-04-05 09:42:27,461 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2022-04-05 09:42:27,461 INFO  L130     BoogieDeclarations]: Found specification of procedure nondet_malloc
[2022-04-05 09:42:27,461 INFO  L130     BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired
[2022-04-05 09:42:27,461 INFO  L130     BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc
[2022-04-05 09:42:27,461 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2022-04-05 09:42:27,461 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2022-04-05 09:42:27,461 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-04-05 09:42:27,461 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2022-04-05 09:42:27,461 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2022-04-05 09:42:27,461 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2022-04-05 09:42:27,461 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2022-04-05 09:42:28,111 INFO  L234             CfgBuilder]: Building ICFG
[2022-04-05 09:42:28,113 INFO  L260             CfgBuilder]: Building CFG for each procedure with an implementation
[2022-04-05 09:42:28,180 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:28,235 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:28,235 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:28,236 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:28,253 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:28,253 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:28,267 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:28,273 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:28,273 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:28,273 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:28,295 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:28,296 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:28,298 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:34,101 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false;
[2022-04-05 09:42:34,101 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false;
[2022-04-05 09:42:34,116 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:34,123 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:34,123 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:34,124 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:34,130 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:34,130 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:34,131 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:34,140 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:34,141 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:34,141 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:34,152 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:34,152 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:34,156 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:39,319 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false;
[2022-04-05 09:42:39,319 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false;
[2022-04-05 09:42:39,324 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:39,452 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume false;
[2022-04-05 09:42:39,453 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##40: assume !false;
[2022-04-05 09:42:39,458 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:39,463 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:39,463 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:39,463 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:39,481 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false;
[2022-04-05 09:42:39,481 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false;
[2022-04-05 09:42:39,481 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:39,485 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:39,485 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:39,485 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:39,491 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:39,492 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:39,502 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:39,507 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:39,507 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:39,508 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:39,512 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:39,513 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:39,849 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:42,963 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false;
[2022-04-05 09:42:42,964 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false;
[2022-04-05 09:42:42,972 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:47,062 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false;
[2022-04-05 09:42:47,063 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false;
[2022-04-05 09:42:47,068 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:47,100 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false;
[2022-04-05 09:42:47,100 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false;
[2022-04-05 09:42:47,121 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:47,125 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:47,125 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:47,155 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:47,201 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false;
[2022-04-05 09:42:47,201 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false;
[2022-04-05 09:42:47,349 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:47,353 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:47,353 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:47,436 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:47,440 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:47,440 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:47,441 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:53,085 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false;
[2022-04-05 09:42:53,085 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false;
[2022-04-05 09:42:53,089 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:53,107 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false;
[2022-04-05 09:42:53,107 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false;
[2022-04-05 09:42:53,113 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:53,121 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false;
[2022-04-05 09:42:53,121 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false;
[2022-04-05 09:42:53,162 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:53,166 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:53,166 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:53,366 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:53,404 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false;
[2022-04-05 09:42:53,404 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false;
[2022-04-05 09:42:53,404 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint L3709: #res := 0;
[2022-04-05 09:42:53,404 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:42:53,409 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-05 09:42:53,409 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-05 09:42:53,454 WARN  L811   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-05 09:43:01,828 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false;
[2022-04-05 09:43:01,828 INFO  L764   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false;
[2022-04-05 09:43:01,950 INFO  L275             CfgBuilder]: Performing block encoding
[2022-04-05 09:43:01,978 INFO  L294             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-04-05 09:43:01,978 INFO  L299             CfgBuilder]: Removed 13 assume(true) statements.
[2022-04-05 09:43:01,983 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 09:43:01 BoogieIcfgContainer
[2022-04-05 09:43:01,983 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2022-04-05 09:43:01,985 INFO  L113        PluginConnector]: ------------------------IcfgTransformer----------------------------
[2022-04-05 09:43:01,985 INFO  L271        PluginConnector]: Initializing IcfgTransformer...
[2022-04-05 09:43:01,986 INFO  L275        PluginConnector]: IcfgTransformer initialized
[2022-04-05 09:43:01,988 INFO  L185        PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 09:43:01" (1/1) ...
[2022-04-05 09:43:01,990 INFO  L168   ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_QVASR
[2022-04-05 09:43:02,202 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)
[2022-04-05 09:43:02,208 INFO  L158              Benchmark]: Toolchain (without parser) took 36958.63ms. Allocated memory was 191.9MB in the beginning and 475.0MB in the end (delta: 283.1MB). Free memory was 161.4MB in the beginning and 342.7MB in the end (delta: -181.3MB). Peak memory consumption was 101.8MB. Max. memory is 8.0GB.
[2022-04-05 09:43:02,209 INFO  L158              Benchmark]: CDTParser took 0.12ms. Allocated memory is still 191.9MB. Free memory is still 152.9MB. There was no memory consumed. Max. memory is 8.0GB.
[2022-04-05 09:43:02,210 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 1807.51ms. Allocated memory was 191.9MB in the beginning and 266.3MB in the end (delta: 74.4MB). Free memory was 160.9MB in the beginning and 173.0MB in the end (delta: -12.1MB). Peak memory consumption was 110.0MB. Max. memory is 8.0GB.
[2022-04-05 09:43:02,212 INFO  L158              Benchmark]: Boogie Preprocessor took 293.48ms. Allocated memory is still 266.3MB. Free memory was 173.0MB in the beginning and 130.0MB in the end (delta: 43.0MB). Peak memory consumption was 43.0MB. Max. memory is 8.0GB.
[2022-04-05 09:43:02,212 INFO  L158              Benchmark]: RCFGBuilder took 34631.98ms. Allocated memory was 266.3MB in the beginning and 475.0MB in the end (delta: 208.7MB). Free memory was 130.0MB in the beginning and 382.5MB in the end (delta: -252.5MB). Peak memory consumption was 169.0MB. Max. memory is 8.0GB.
[2022-04-05 09:43:02,213 INFO  L158              Benchmark]: IcfgTransformer took 220.61ms. Allocated memory is still 475.0MB. Free memory was 382.5MB in the beginning and 342.7MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 8.0GB.
[2022-04-05 09:43:02,221 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.12ms. Allocated memory is still 191.9MB. Free memory is still 152.9MB. There was no memory consumed. Max. memory is 8.0GB.
 * CACSL2BoogieTranslator took 1807.51ms. Allocated memory was 191.9MB in the beginning and 266.3MB in the end (delta: 74.4MB). Free memory was 160.9MB in the beginning and 173.0MB in the end (delta: -12.1MB). Peak memory consumption was 110.0MB. Max. memory is 8.0GB.
 * Boogie Preprocessor took 293.48ms. Allocated memory is still 266.3MB. Free memory was 173.0MB in the beginning and 130.0MB in the end (delta: 43.0MB). Peak memory consumption was 43.0MB. Max. memory is 8.0GB.
 * RCFGBuilder took 34631.98ms. Allocated memory was 266.3MB in the beginning and 475.0MB in the end (delta: 208.7MB). Free memory was 130.0MB in the beginning and 382.5MB in the end (delta: -252.5MB). Peak memory consumption was 169.0MB. Max. memory is 8.0GB.
 * IcfgTransformer took 220.61ms. Allocated memory is still 475.0MB. Free memory was 382.5MB in the beginning and 342.7MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. 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.
[2022-04-05 09:43:02,257 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...