java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product29.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-17 19:17:42,508 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-17 19:17:42,510 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-17 19:17:42,527 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-17 19:17:42,527 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-17 19:17:42,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-17 19:17:42,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-17 19:17:42,544 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-17 19:17:42,546 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-17 19:17:42,547 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-17 19:17:42,549 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-17 19:17:42,551 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-17 19:17:42,551 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-17 19:17:42,555 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-17 19:17:42,557 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-17 19:17:42,559 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-17 19:17:42,560 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-17 19:17:42,563 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-17 19:17:42,565 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-17 19:17:42,569 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-17 19:17:42,572 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-17 19:17:42,576 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-17 19:17:42,577 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-17 19:17:42,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-17 19:17:42,579 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-17 19:17:42,579 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-17 19:17:42,580 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-17 19:17:42,580 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-17 19:17:42,581 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-17 19:17:42,581 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-17 19:17:42,582 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-17 19:17:42,582 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-17 19:17:42,583 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-17 19:17:42,584 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-17 19:17:42,585 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-17 19:17:42,585 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-17 19:17:42,586 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-17 19:17:42,586 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-17 19:17:42,586 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-17 19:17:42,587 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-17 19:17:42,587 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-17 19:17:42,588 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-17 19:17:42,602 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-17 19:17:42,602 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-17 19:17:42,603 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-17 19:17:42,604 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-17 19:17:42,604 INFO L138 SettingsManager]: * Use SBE=true [2019-09-17 19:17:42,604 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-17 19:17:42,604 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-17 19:17:42,605 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-17 19:17:42,605 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-17 19:17:42,605 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-17 19:17:42,605 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-17 19:17:42,605 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-17 19:17:42,606 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-17 19:17:42,606 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-17 19:17:42,606 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-17 19:17:42,606 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-17 19:17:42,607 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-17 19:17:42,607 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-17 19:17:42,607 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-17 19:17:42,607 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-17 19:17:42,607 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-17 19:17:42,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 19:17:42,608 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-17 19:17:42,608 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-17 19:17:42,608 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-17 19:17:42,608 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-17 19:17:42,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-17 19:17:42,609 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-17 19:17:42,609 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-17 19:17:42,647 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-17 19:17:42,660 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-17 19:17:42,665 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-17 19:17:42,666 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-17 19:17:42,667 INFO L275 PluginConnector]: CDTParser initialized [2019-09-17 19:17:42,668 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product29.cil.c [2019-09-17 19:17:42,737 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aefdee21a/64a0292d3f394bad8ae3bc4f010ee544/FLAGbd92b462c [2019-09-17 19:17:43,238 INFO L306 CDTParser]: Found 1 translation units. [2019-09-17 19:17:43,241 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product29.cil.c [2019-09-17 19:17:43,263 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aefdee21a/64a0292d3f394bad8ae3bc4f010ee544/FLAGbd92b462c [2019-09-17 19:17:43,544 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aefdee21a/64a0292d3f394bad8ae3bc4f010ee544 [2019-09-17 19:17:43,557 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-17 19:17:43,559 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-17 19:17:43,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-17 19:17:43,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-17 19:17:43,563 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-17 19:17:43,564 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 07:17:43" (1/1) ... [2019-09-17 19:17:43,567 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3487382d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 07:17:43, skipping insertion in model container [2019-09-17 19:17:43,567 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 07:17:43" (1/1) ... [2019-09-17 19:17:43,574 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-17 19:17:43,629 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-17 19:17:44,066 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 19:17:44,088 INFO L188 MainTranslator]: Completed pre-run [2019-09-17 19:17:44,177 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 19:17:44,213 INFO L192 MainTranslator]: Completed translation [2019-09-17 19:17:44,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 07:17:44 WrapperNode [2019-09-17 19:17:44,214 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-17 19:17:44,215 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-17 19:17:44,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-17 19:17:44,215 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-17 19:17:44,227 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 07:17:44" (1/1) ... [2019-09-17 19:17:44,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 07:17:44" (1/1) ... [2019-09-17 19:17:44,244 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 07:17:44" (1/1) ... [2019-09-17 19:17:44,245 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 07:17:44" (1/1) ... [2019-09-17 19:17:44,285 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 07:17:44" (1/1) ... [2019-09-17 19:17:44,304 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 07:17:44" (1/1) ... [2019-09-17 19:17:44,309 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 07:17:44" (1/1) ... [2019-09-17 19:17:44,326 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-17 19:17:44,330 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-17 19:17:44,330 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-17 19:17:44,330 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-17 19:17:44,331 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 07:17:44" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 19:17:44,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-17 19:17:44,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-17 19:17:44,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-17 19:17:44,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2019-09-17 19:17:44,401 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2019-09-17 19:17:44,401 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2019-09-17 19:17:44,402 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2019-09-17 19:17:44,402 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2019-09-17 19:17:44,402 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2019-09-17 19:17:44,402 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2019-09-17 19:17:44,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-17 19:17:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-17 19:17:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-17 19:17:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-17 19:17:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-17 19:17:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-17 19:17:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-17 19:17:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-17 19:17:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-17 19:17:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-17 19:17:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-17 19:17:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-17 19:17:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2019-09-17 19:17:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2019-09-17 19:17:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2019-09-17 19:17:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2019-09-17 19:17:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2019-09-17 19:17:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2019-09-17 19:17:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2019-09-17 19:17:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2019-09-17 19:17:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2019-09-17 19:17:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2019-09-17 19:17:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2019-09-17 19:17:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2019-09-17 19:17:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2019-09-17 19:17:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-17 19:17:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2019-09-17 19:17:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-17 19:17:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2019-09-17 19:17:44,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-17 19:17:44,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-17 19:17:44,411 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-17 19:17:44,411 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2019-09-17 19:17:44,411 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2019-09-17 19:17:44,411 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2019-09-17 19:17:44,411 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2019-09-17 19:17:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2019-09-17 19:17:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2019-09-17 19:17:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2019-09-17 19:17:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-17 19:17:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-17 19:17:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-17 19:17:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-17 19:17:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-17 19:17:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-17 19:17:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-17 19:17:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-17 19:17:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-17 19:17:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-17 19:17:44,414 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-17 19:17:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-17 19:17:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-17 19:17:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-17 19:17:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-17 19:17:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-17 19:17:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-17 19:17:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-17 19:17:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2019-09-17 19:17:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2019-09-17 19:17:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-17 19:17:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-17 19:17:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-17 19:17:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-17 19:17:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-17 19:17:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2019-09-17 19:17:44,419 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2019-09-17 19:17:44,419 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2019-09-17 19:17:44,419 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2019-09-17 19:17:44,420 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2019-09-17 19:17:44,420 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2019-09-17 19:17:44,420 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2019-09-17 19:17:44,420 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2019-09-17 19:17:44,421 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2019-09-17 19:17:44,421 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2019-09-17 19:17:44,421 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2019-09-17 19:17:44,421 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2019-09-17 19:17:44,422 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-17 19:17:44,422 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2019-09-17 19:17:44,423 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-17 19:17:44,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-17 19:17:44,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-17 19:17:44,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-17 19:17:46,038 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-17 19:17:46,039 INFO L283 CfgBuilder]: Removed 5 assume(true) statements. [2019-09-17 19:17:46,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 07:17:46 BoogieIcfgContainer [2019-09-17 19:17:46,040 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-17 19:17:46,041 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-17 19:17:46,041 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-17 19:17:46,041 INFO L275 PluginConnector]: Sifa initialized [2019-09-17 19:17:46,042 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 07:17:46" (1/1) ... [2019-09-17 19:17:46,043 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=CompoundDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-17 19:17:46,074 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-17 19:17:46,077 INFO L169 IcfgInterpreter]: Building call graph [2019-09-17 19:17:46,085 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-17 19:17:46,096 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-17 19:17:46,097 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-17 19:18:05,250 WARN L191 SmtUtils]: Spent 10.94 s on a formula simplification that was a NOOP. DAG size: 464 [2019-09-17 19:18:06,776 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 129 [2019-09-17 19:18:10,509 WARN L191 SmtUtils]: Spent 3.73 s on a formula simplification. DAG size of input: 472 DAG size of output: 422 [2019-09-17 19:18:12,239 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification that was a NOOP. DAG size: 422 [2019-09-17 19:18:13,927 WARN L191 SmtUtils]: Spent 1.69 s on a formula simplification that was a NOOP. DAG size: 422 [2019-09-17 19:18:14,174 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-17 19:18:18,634 WARN L191 SmtUtils]: Spent 4.46 s on a formula simplification. DAG size of input: 490 DAG size of output: 434 [2019-09-17 19:18:18,649 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 440 for LOIs [2019-09-17 19:18:18,764 INFO L199 IcfgInterpreter]: Interpreting procedure runTest with input of size 440 for LOIs [2019-09-17 19:18:18,770 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 440 for LOIs [2019-09-17 19:18:30,469 WARN L191 SmtUtils]: Spent 11.49 s on a formula simplification. DAG size of input: 453 DAG size of output: 452 [2019-09-17 19:18:36,145 WARN L191 SmtUtils]: Spent 5.67 s on a formula simplification that was a NOOP. DAG size: 452 [2019-09-17 19:18:37,005 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 121 [2019-09-17 19:18:48,565 WARN L191 SmtUtils]: Spent 11.56 s on a formula simplification. DAG size of input: 503 DAG size of output: 453 [2019-09-17 19:18:59,939 WARN L191 SmtUtils]: Spent 11.37 s on a formula simplification. DAG size of input: 453 DAG size of output: 452 [2019-09-17 19:19:05,581 WARN L191 SmtUtils]: Spent 5.64 s on a formula simplification that was a NOOP. DAG size: 452 [2019-09-17 19:19:06,407 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 121 [2019-09-17 19:19:17,927 WARN L191 SmtUtils]: Spent 11.52 s on a formula simplification. DAG size of input: 503 DAG size of output: 453 [2019-09-17 19:19:46,055 WARN L191 SmtUtils]: Spent 28.04 s on a formula simplification. DAG size of input: 471 DAG size of output: 467 [2019-09-17 19:19:55,365 WARN L191 SmtUtils]: Spent 9.31 s on a formula simplification that was a NOOP. DAG size: 467 [2019-09-17 19:19:55,688 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-17 19:20:14,790 WARN L191 SmtUtils]: Spent 19.10 s on a formula simplification. DAG size of input: 517 DAG size of output: 468 [2019-09-17 19:20:15,264 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 22 [2019-09-17 19:20:28,478 WARN L191 SmtUtils]: Spent 12.15 s on a formula simplification. DAG size of input: 487 DAG size of output: 480 [2019-09-17 19:20:34,461 WARN L191 SmtUtils]: Spent 5.98 s on a formula simplification that was a NOOP. DAG size: 480 [2019-09-17 19:20:34,830 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:20:49,075 WARN L191 SmtUtils]: Spent 14.24 s on a formula simplification. DAG size of input: 526 DAG size of output: 492 [2019-09-17 19:20:57,417 WARN L191 SmtUtils]: Spent 8.27 s on a formula simplification. DAG size of input: 497 DAG size of output: 494 [2019-09-17 19:21:00,581 WARN L191 SmtUtils]: Spent 3.16 s on a formula simplification that was a NOOP. DAG size: 494 [2019-09-17 19:21:00,905 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:21:06,889 WARN L191 SmtUtils]: Spent 5.98 s on a formula simplification. DAG size of input: 514 DAG size of output: 489 [2019-09-17 19:21:13,127 WARN L191 SmtUtils]: Spent 6.24 s on a formula simplification. DAG size of input: 497 DAG size of output: 487 [2019-09-17 19:21:15,625 WARN L191 SmtUtils]: Spent 2.50 s on a formula simplification that was a NOOP. DAG size: 487 [2019-09-17 19:21:15,967 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:21:20,151 WARN L191 SmtUtils]: Spent 4.18 s on a formula simplification. DAG size of input: 507 DAG size of output: 487 [2019-09-17 19:21:26,557 WARN L191 SmtUtils]: Spent 6.40 s on a formula simplification. DAG size of input: 505 DAG size of output: 487 [2019-09-17 19:21:29,060 WARN L191 SmtUtils]: Spent 2.50 s on a formula simplification that was a NOOP. DAG size: 487 [2019-09-17 19:21:29,374 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:21:33,493 WARN L191 SmtUtils]: Spent 4.12 s on a formula simplification. DAG size of input: 507 DAG size of output: 487 [2019-09-17 19:21:44,004 WARN L191 SmtUtils]: Spent 10.49 s on a formula simplification that was a NOOP. DAG size: 516 [2019-09-17 19:21:54,516 WARN L191 SmtUtils]: Spent 10.51 s on a formula simplification that was a NOOP. DAG size: 516 [2019-09-17 19:22:17,194 WARN L191 SmtUtils]: Spent 22.66 s on a formula simplification. DAG size of input: 537 DAG size of output: 516 [2019-09-17 19:22:25,488 WARN L191 SmtUtils]: Spent 7.81 s on a formula simplification. DAG size of input: 515 DAG size of output: 488 [2019-09-17 19:22:28,304 WARN L191 SmtUtils]: Spent 2.82 s on a formula simplification that was a NOOP. DAG size: 488 [2019-09-17 19:22:28,657 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:22:34,557 WARN L191 SmtUtils]: Spent 5.90 s on a formula simplification. DAG size of input: 509 DAG size of output: 489 [2019-09-17 19:22:40,997 WARN L191 SmtUtils]: Spent 6.39 s on a formula simplification that was a NOOP. DAG size: 494 [2019-09-17 19:22:47,223 WARN L191 SmtUtils]: Spent 6.22 s on a formula simplification that was a NOOP. DAG size: 494 [2019-09-17 19:22:47,548 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:23:06,954 WARN L191 SmtUtils]: Spent 19.40 s on a formula simplification. DAG size of input: 514 DAG size of output: 489 [2019-09-17 19:23:22,786 WARN L191 SmtUtils]: Spent 15.83 s on a formula simplification. DAG size of input: 497 DAG size of output: 487 [2019-09-17 19:23:29,308 WARN L191 SmtUtils]: Spent 6.52 s on a formula simplification that was a NOOP. DAG size: 487 [2019-09-17 19:23:29,623 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:23:42,049 WARN L191 SmtUtils]: Spent 12.42 s on a formula simplification. DAG size of input: 507 DAG size of output: 487 [2019-09-17 19:23:57,603 WARN L191 SmtUtils]: Spent 15.55 s on a formula simplification. DAG size of input: 502 DAG size of output: 487 [2019-09-17 19:24:03,793 WARN L191 SmtUtils]: Spent 6.19 s on a formula simplification that was a NOOP. DAG size: 487 [2019-09-17 19:24:04,099 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:24:18,464 WARN L191 SmtUtils]: Spent 14.36 s on a formula simplification. DAG size of input: 507 DAG size of output: 487 [2019-09-17 19:24:20,795 WARN L191 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 524 DAG size of output: 1 [2019-09-17 19:24:48,971 WARN L191 SmtUtils]: Spent 28.07 s on a formula simplification. DAG size of input: 471 DAG size of output: 467 [2019-09-17 19:24:58,330 WARN L191 SmtUtils]: Spent 9.36 s on a formula simplification that was a NOOP. DAG size: 467 [2019-09-17 19:24:58,636 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-17 19:25:17,716 WARN L191 SmtUtils]: Spent 19.08 s on a formula simplification. DAG size of input: 517 DAG size of output: 468 [2019-09-17 19:25:29,838 WARN L191 SmtUtils]: Spent 12.06 s on a formula simplification. DAG size of input: 487 DAG size of output: 480 [2019-09-17 19:25:35,819 WARN L191 SmtUtils]: Spent 5.98 s on a formula simplification that was a NOOP. DAG size: 480 [2019-09-17 19:25:36,141 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:25:50,084 WARN L191 SmtUtils]: Spent 13.94 s on a formula simplification. DAG size of input: 526 DAG size of output: 492 [2019-09-17 19:25:55,525 WARN L191 SmtUtils]: Spent 5.40 s on a formula simplification. DAG size of input: 497 DAG size of output: 494 [2019-09-17 19:25:57,460 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification that was a NOOP. DAG size: 494 [2019-09-17 19:25:57,788 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:26:03,779 WARN L191 SmtUtils]: Spent 5.99 s on a formula simplification. DAG size of input: 514 DAG size of output: 489 [2019-09-17 19:26:09,964 WARN L191 SmtUtils]: Spent 6.18 s on a formula simplification. DAG size of input: 497 DAG size of output: 487 [2019-09-17 19:26:12,440 WARN L191 SmtUtils]: Spent 2.47 s on a formula simplification that was a NOOP. DAG size: 487 [2019-09-17 19:26:12,790 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:26:16,879 WARN L191 SmtUtils]: Spent 4.09 s on a formula simplification. DAG size of input: 507 DAG size of output: 487 [2019-09-17 19:26:23,042 WARN L191 SmtUtils]: Spent 6.16 s on a formula simplification. DAG size of input: 505 DAG size of output: 487 [2019-09-17 19:26:25,544 WARN L191 SmtUtils]: Spent 2.50 s on a formula simplification that was a NOOP. DAG size: 487 [2019-09-17 19:26:25,855 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:26:29,918 WARN L191 SmtUtils]: Spent 4.06 s on a formula simplification. DAG size of input: 507 DAG size of output: 487 [2019-09-17 19:26:40,454 WARN L191 SmtUtils]: Spent 10.51 s on a formula simplification that was a NOOP. DAG size: 516 [2019-09-17 19:26:50,948 WARN L191 SmtUtils]: Spent 10.49 s on a formula simplification that was a NOOP. DAG size: 516 [2019-09-17 19:27:13,652 WARN L191 SmtUtils]: Spent 22.69 s on a formula simplification. DAG size of input: 537 DAG size of output: 516 [2019-09-17 19:27:21,190 WARN L191 SmtUtils]: Spent 7.41 s on a formula simplification. DAG size of input: 515 DAG size of output: 488 [2019-09-17 19:27:23,835 WARN L191 SmtUtils]: Spent 2.64 s on a formula simplification that was a NOOP. DAG size: 488 [2019-09-17 19:27:24,169 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:27:29,990 WARN L191 SmtUtils]: Spent 5.82 s on a formula simplification. DAG size of input: 509 DAG size of output: 489 [2019-09-17 19:27:36,139 WARN L191 SmtUtils]: Spent 6.10 s on a formula simplification that was a NOOP. DAG size: 494 [2019-09-17 19:27:42,235 WARN L191 SmtUtils]: Spent 6.09 s on a formula simplification that was a NOOP. DAG size: 494 [2019-09-17 19:27:42,571 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:28:02,079 WARN L191 SmtUtils]: Spent 19.51 s on a formula simplification. DAG size of input: 514 DAG size of output: 489 [2019-09-17 19:28:18,045 WARN L191 SmtUtils]: Spent 15.96 s on a formula simplification. DAG size of input: 497 DAG size of output: 487 [2019-09-17 19:28:24,502 WARN L191 SmtUtils]: Spent 6.45 s on a formula simplification that was a NOOP. DAG size: 487 [2019-09-17 19:28:24,820 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:28:36,546 WARN L191 SmtUtils]: Spent 11.72 s on a formula simplification. DAG size of input: 507 DAG size of output: 487 [2019-09-17 19:28:52,059 WARN L191 SmtUtils]: Spent 15.51 s on a formula simplification. DAG size of input: 502 DAG size of output: 492 [2019-09-17 19:28:58,065 WARN L191 SmtUtils]: Spent 6.01 s on a formula simplification that was a NOOP. DAG size: 492 [2019-09-17 19:28:58,367 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-17 19:29:17,751 WARN L191 SmtUtils]: Spent 19.38 s on a formula simplification. DAG size of input: 512 DAG size of output: 487 [2019-09-17 19:29:17,802 INFO L199 IcfgInterpreter]: Interpreting procedure cleanup with input of size 1 for LOIs [2019-09-17 19:29:17,806 INFO L199 IcfgInterpreter]: Interpreting procedure timeShift with input of size 478 for LOIs [2019-09-17 19:29:25,575 WARN L191 SmtUtils]: Spent 7.68 s on a formula simplification. DAG size of input: 490 DAG size of output: 456 [2019-09-17 19:29:27,534 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification that was a NOOP. DAG size: 456 [2019-09-17 19:29:27,779 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-17 19:29:32,294 WARN L191 SmtUtils]: Spent 4.51 s on a formula simplification. DAG size of input: 474 DAG size of output: 454 [2019-09-17 19:29:32,297 INFO L199 IcfgInterpreter]: Interpreting procedure __utac_acc__Specification4_spec__1 with input of size 450 for LOIs [2019-09-17 19:29:32,309 INFO L199 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 461 for LOIs [2019-09-17 19:29:36,559 WARN L191 SmtUtils]: Spent 4.25 s on a formula simplification. DAG size of input: 461 DAG size of output: 453 [2019-09-17 19:29:38,648 WARN L191 SmtUtils]: Spent 2.09 s on a formula simplification that was a NOOP. DAG size: 453 [2019-09-17 19:29:38,905 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-17 19:29:43,295 WARN L191 SmtUtils]: Spent 4.39 s on a formula simplification. DAG size of input: 470 DAG size of output: 452 [2019-09-17 19:29:43,296 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-17 19:29:43,296 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-17 19:29:43,298 INFO L193 IcfgInterpreter]: Reachable states at location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 491#(and (< |#t~string28.base| |#StackHeapBarrier|) (not (= |#t~string28.base| |#t~string31.base|)) (not (= |#t~string28.base| |#t~string40.base|)) (= 1 (select |#valid| |#t~string32.base|)) (= (select (select |#memory_int| |#t~string61.base|) (+ |#t~string61.offset| 4)) 112) (< |#t~string5.base| |#StackHeapBarrier|) (< |#t~string41.base| |#StackHeapBarrier|) (= (select (select |#memory_int| |#t~string65.base|) (+ |#t~string65.offset| 1)) 102) (= 77 (select (select |#memory_int| |#t~string3.base|) (+ |#t~string3.offset| 1))) (= 0 (select (select |#memory_int| |#t~string7.base|) (+ |#t~string7.offset| 2))) (= (select (select |#memory_int| |#t~string61.base|) |#t~string61.offset|) 44) (= (select (select |#memory_int| |#t~string9.base|) |#t~string9.offset|) 41) (= (select (select |#memory_int| |#t~string57.base|) (+ |#t~string57.offset| 1)) 110) (< |#t~string69.base| |#StackHeapBarrier|) (= (select |#length| |#t~string38.base|) 9) (= (select (select |#memory_int| |#t~string3.base|) (+ |#t~string3.offset| 4)) 104) (= (select (select |#memory_int| |#t~string63.base|) (+ |#t~string63.offset| 2)) 0) (<= 0 |#t~string42.offset|) (= (select |#length| |#t~string9.base|) 2) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (not (= |#t~string28.base| |#t~string37.base|)) (= (select (select |#memory_int| |#t~string57.base|) |#t~string57.offset|) 79) (< |#t~string9.base| |#StackHeapBarrier|) (<= 0 |#t~string61.offset|) (<= 0 ~waterLevel~0) (not (= |#t~string32.base| |#t~string41.base|)) (= 3 (select |#length| |#t~string63.base|)) (< |#t~string57.base| |#StackHeapBarrier|) (= 1 (select |#valid| |#t~string41.base|)) (<= |#t~string41.offset| 0) (<= 0 |#t~string9.offset|) (<= 0 |#NULL.offset|) (= 1 (select |#valid| |#t~string59.base|)) (< |#t~string38.base| |#StackHeapBarrier|) (< |#t~string65.base| |#StackHeapBarrier|) (< |#t~string42.base| |#StackHeapBarrier|) (not (= |#t~string31.base| |#t~string37.base|)) (= 1 (select |#valid| |#t~string38.base|)) (not (= |#t~string29.base| |#t~string32.base|)) (= (select |#length| |#t~string31.base|) 30) (= 101 (select (select |#memory_int| |#t~string3.base|) (+ |#t~string3.offset| 2))) (= 1 (select |#valid| |#t~string39.base|)) (= 1 (select |#valid| |#t~string9.base|)) (= (select (select |#memory_int| |#t~string9.base|) (+ |#t~string9.offset| 1)) 0) (<= |#NULL.base| 0) (= 3 (select |#length| |#t~string67.base|)) (= (select (select |#memory_int| |#t~string57.base|) (+ |#t~string57.offset| 2)) 0) (<= 4 ~cleanupTimeShifts~0) (<= |#t~string38.offset| 0) (not (= |#t~string37.base| |#t~string40.base|)) (<= 0 |#t~string57.offset|) (not (= |#t~string29.base| |#t~string38.base|)) (< |#t~string40.base| |#StackHeapBarrier|) (= 1 (select |#valid| |#t~string3.base|)) (= (select |#valid| |#t~string1.base|) 1) (= 102 (select (select |#memory_int| |#t~string59.base|) (+ |#t~string59.offset| 2))) (< |#t~string39.base| |#StackHeapBarrier|) (= (select (select |#memory_int| |#t~string61.base|) (+ |#t~string61.offset| 1)) 80) (= (select (select |#memory_int| |#t~string67.base|) (+ |#t~string67.offset| 2)) 0) (< |#t~string37.base| |#StackHeapBarrier|) (= (select (select |#memory_int| |#t~string5.base|) (+ |#t~string5.offset| 4)) 0) (= (select |#valid| |#t~string5.base|) 1) (<= 0 |#t~string32.offset|) (= (select |#valid| |#t~string29.base|) 1) (= (select (select |#memory_int| |#t~string67.base|) |#t~string67.offset|) 41) (<= ~waterLevel~0 0) (<= 0 |#t~string59.offset|) (= (select (select |#memory_int| |#t~string61.base|) (+ |#t~string61.offset| 2)) 117) (= 0 |#t~string55.offset|) (= (select (select |#memory_int| |#t~string65.base|) (+ |#t~string65.offset| 3)) 0) (= 9 (select |#length| |#t~string41.base|)) (= 13 (select |#length| |#t~string1.base|)) (<= |#NULL.offset| 0) (= (select |#length| |#t~string37.base|) 30) (= ~head~0.offset 0) (<= ~pumpRunning~0 2147483647) (= (select |#valid| |#t~string69.base|) 1) (= (select |#valid| |#t~string37.base|) 1) (<= 0 |#t~string41.offset|) (not (= |#t~string31.base| |#t~string40.base|)) (= 1 (select |#valid| |#t~string31.base|)) (= 4 (select |#length| |#t~string65.base|)) (= (select |#valid| |#t~string40.base|) 1) (= (select (select |#memory_int| |#t~string63.base|) |#t~string63.offset|) 79) (not (= |#t~string39.base| |#t~string42.base|)) (<= |#t~string61.offset| 0) (= (select |#length| |#t~string33.base|) 21) (<= |#t~string69.offset| 0) (<= |#t~string32.offset| 0) (not (= |#t~string55.base| |#t~string1.base|)) (< |#t~string55.base| |#StackHeapBarrier|) (<= ~methaneLevelCritical~0 1) (= (select |#length| |#t~string57.base|) 3) (<= |#t~string28.offset| 0) (<= 0 |#NULL.base|) (= (select |#valid| |#t~string57.base|) 1) (= (select (select |#memory_int| |#t~string7.base|) |#t~string7.offset|) 79) (< |#t~string67.base| |#StackHeapBarrier|) (not (= |#t~string29.base| |#t~string41.base|)) (< |#t~string59.base| |#StackHeapBarrier|) (= 5 (select |#length| |#t~string5.base|)) (<= |#t~string39.offset| 0) (<= |#t~string1.offset| 0) (<= |#t~string57.offset| 0) (<= 0 (+ ~pumpRunning~0 2147483648)) (= (select |#valid| |#t~string65.base|) 1) (= 109 (select (select |#memory_int| |#t~string61.base|) (+ |#t~string61.offset| 3))) (= 1 (select |#valid| |#t~string28.base|)) (= 30 (select |#length| |#t~string40.base|)) (= 1 (select |#valid| |#t~string67.base|)) (<= 0 |#t~string39.offset|) (< |#t~string3.base| |#StackHeapBarrier|) (<= |#t~string65.offset| 0) (not (= |#t~string30.base| |#t~string33.base|)) (= 0 |#t~string33.offset|) (not (= |#t~string38.base| |#t~string41.base|)) (= |#t~string67.offset| 0) (= 0 |#t~string31.offset|) (= (select |#length| |#t~string59.base|) 4) (= ~head~0.base 0) (= 7 (select |#length| |#t~string61.base|)) (<= ~cleanupTimeShifts~0 4) (= 102 (select (select |#memory_int| |#t~string59.base|) (+ |#t~string59.offset| 1))) (= (select (select |#memory_int| |#t~string3.base|) |#t~string3.offset|) 44) (= (select (select |#memory_int| |#t~string65.base|) (+ |#t~string65.offset| 2)) 102) (= (select (select |#memory_int| |#t~string61.base|) (+ |#t~string61.offset| 5)) 58) (= (select |#length| |#t~string3.base|) 7) (<= 0 |#t~string38.offset|) (= (select |#length| |#t~string69.base|) 2) (= 1 (select |#valid| |#t~string33.base|)) (= (select |#length| |#t~string55.base|) 13) (= (select |#valid| |#t~string7.base|) 1) (= 0 (select (select |#memory_int| |#t~string59.base|) (+ |#t~string59.offset| 3))) (< |#t~string33.base| |#StackHeapBarrier|) (< |#t~string29.base| |#StackHeapBarrier|) (= 116 (select (select |#memory_int| |#t~string3.base|) (+ |#t~string3.offset| 3))) (< |#t~string1.base| |#StackHeapBarrier|) (= 79 (select (select |#memory_int| |#t~string59.base|) |#t~string59.offset|)) (= (select (select |#memory_int| |#t~string7.base|) (+ |#t~string7.offset| 1)) 75) (= (select |#length| |#t~string28.base|) 30) (<= 0 |#t~string3.offset|) (= |#t~string40.offset| 0) (= (select (select |#memory_int| |#t~string63.base|) (+ |#t~string63.offset| 1)) 110) (= (select |#length| |#t~string7.base|) 3) (< |#t~string32.base| |#StackHeapBarrier|) (not (= ~pumpRunning~0 0)) (= 79 (select (select |#memory_int| |#t~string65.base|) |#t~string65.offset|)) (= (select (select |#memory_int| |#t~string5.base|) (+ |#t~string5.offset| 1)) 82) (= 1 (select |#valid| |#t~string63.base|)) (= 25 (select |#length| |#t~string39.base|)) (< |#t~string63.base| |#StackHeapBarrier|) (< |#t~string7.base| |#StackHeapBarrier|) (< |#t~string61.base| |#StackHeapBarrier|) (= 1 (select |#valid| |#t~string61.base|)) (<= 0 |#t~string69.offset|) (<= 0 |#t~string1.offset|) (<= |#t~string7.offset| 0) (<= |#t~string9.offset| 0) (= 0 (select |#valid| 0)) (= 1 (select |#valid| |#t~string55.base|)) (not (= |#t~string32.base| |#t~string38.base|)) (<= 0 |#t~string65.offset|) (= (select (select |#memory_int| |#t~string67.base|) (+ |#t~string67.offset| 1)) 32) (<= 0 |#t~string7.offset|) (<= |#t~string42.offset| 0) (<= |#t~string59.offset| 0) (= (select (select |#memory_int| |#t~string5.base|) (+ |#t~string5.offset| 2)) 73) (= (select |#length| |#t~string30.base|) 21) (<= |#t~string30.offset| 0) (= 84 (select (select |#memory_int| |#t~string5.base|) (+ |#t~string5.offset| 3))) (= (select |#length| |#t~string42.base|) 25) (not (= |#t~string59.base| |#t~string65.base|)) (<= |#t~string37.offset| 0) (< |#t~string30.base| |#StackHeapBarrier|) (<= 0 |#t~string29.offset|) (<= 0 |#t~string5.offset|) (= (select (select |#memory_int| |#t~string69.base|) |#t~string69.offset|) 10) (= 1 (select |#valid| |#t~string30.base|)) (= 9 (select |#length| |#t~string29.base|)) (not (= |#t~string57.base| |#t~string63.base|)) (<= |#t~string3.offset| 0) (= (select (select |#memory_int| |#t~string3.base|) (+ |#t~string3.offset| 5)) 58) (< |#t~string31.base| |#StackHeapBarrier|) (<= |#t~string5.offset| 0) (<= 0 |#t~string37.offset|) (= (select |#valid| |#t~string42.base|) 1) (<= 0 |#t~string30.offset|) (= (select (select |#memory_int| |#t~string61.base|) (+ |#t~string61.offset| 6)) 0) (= 9 (select |#length| |#t~string32.base|)) (= 0 |#t~string63.offset|) (= 0 (select (select |#memory_int| |#t~string69.base|) (+ |#t~string69.offset| 1))) (= 67 (select (select |#memory_int| |#t~string5.base|) |#t~string5.offset|)) (<= |#t~string29.offset| 0) (= (select (select |#memory_int| |#t~string3.base|) (+ |#t~string3.offset| 6)) 0) (<= 0 |#t~string28.offset|)) [2019-09-17 19:29:43,323 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-17 19:29:43,323 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-17 19:29:43,325 INFO L168 Benchmark]: Toolchain (without parser) took 719766.18 ms. Allocated memory was 133.7 MB in the beginning and 163.6 MB in the end (delta: 29.9 MB). Free memory was 88.5 MB in the beginning and 78.8 MB in the end (delta: 9.7 MB). Peak memory consumption was 39.5 MB. Max. memory is 7.1 GB. [2019-09-17 19:29:43,326 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 133.7 MB. Free memory was 107.8 MB in the beginning and 107.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-17 19:29:43,329 INFO L168 Benchmark]: CACSL2BoogieTranslator took 654.84 ms. Allocated memory was 133.7 MB in the beginning and 198.7 MB in the end (delta: 65.0 MB). Free memory was 88.3 MB in the beginning and 164.2 MB in the end (delta: -75.9 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. [2019-09-17 19:29:43,330 INFO L168 Benchmark]: Boogie Preprocessor took 111.76 ms. Allocated memory is still 198.7 MB. Free memory was 164.2 MB in the beginning and 159.9 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB. [2019-09-17 19:29:43,331 INFO L168 Benchmark]: RCFGBuilder took 1710.32 ms. Allocated memory was 198.7 MB in the beginning and 224.9 MB in the end (delta: 26.2 MB). Free memory was 159.9 MB in the beginning and 144.9 MB in the end (delta: 15.0 MB). Peak memory consumption was 88.4 MB. Max. memory is 7.1 GB. [2019-09-17 19:29:43,332 INFO L168 Benchmark]: Sifa took 717282.69 ms. Allocated memory was 224.9 MB in the beginning and 163.6 MB in the end (delta: -61.3 MB). Free memory was 144.9 MB in the beginning and 78.8 MB in the end (delta: 66.0 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. [2019-09-17 19:29:43,342 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 133.7 MB. Free memory was 107.8 MB in the beginning and 107.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 654.84 ms. Allocated memory was 133.7 MB in the beginning and 198.7 MB in the end (delta: 65.0 MB). Free memory was 88.3 MB in the beginning and 164.2 MB in the end (delta: -75.9 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 111.76 ms. Allocated memory is still 198.7 MB. Free memory was 164.2 MB in the beginning and 159.9 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1710.32 ms. Allocated memory was 198.7 MB in the beginning and 224.9 MB in the end (delta: 26.2 MB). Free memory was 159.9 MB in the beginning and 144.9 MB in the end (delta: 15.0 MB). Peak memory consumption was 88.4 MB. Max. memory is 7.1 GB. * Sifa took 717282.69 ms. Allocated memory was 224.9 MB in the beginning and 163.6 MB in the end (delta: -61.3 MB). Free memory was 144.9 MB in the beginning and 78.8 MB in the end (delta: 66.0 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 717224, ICFG_INTERPRETER_ENTERED_PROCEDURES: 8, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 195, DAG_INTERPRETER_EARLY_EXITS: 2, TOOLS_POST_APPLICATIONS: 126, TOOLS_POST_TIME[ms]: 24538, TOOLS_POST_CALL_APPLICATIONS: 57, TOOLS_POST_CALL_TIME[ms]: 369, TOOLS_POST_RETURN_APPLICATIONS: 50, TOOLS_POST_RETURN_TIME[ms]: 202, TOOLS_QUANTIFIERELIM_APPLICATIONS: 232, TOOLS_QUANTIFIERELIM_TIME[ms]: 24974, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 24324, FLUID_QUERY_TIME[ms]: 11, FLUID_QUERIES: 199, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 62, DOMAIN_JOIN_TIME[ms]: 603986, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME[ms]: 0, DOMAIN_WIDEN_APPLICATIONS: 2, DOMAIN_WIDEN_TIME[ms]: 87400, DOMAIN_ISSUBSETEQ_APPLICATIONS: 4, DOMAIN_ISSUBSETEQ_TIME[ms]: 54, DOMAIN_ISBOTTOM_APPLICATIONS: 34, DOMAIN_ISBOTTOM_TIME[ms]: 519, LOOP_SUMMARIZER_APPLICATIONS: 2, LOOP_SUMMARIZER_CACHE_MISSES: 2, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 483729, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 483728, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 4, CALL_SUMMARIZER_APPLICATIONS: 50, CALL_SUMMARIZER_CACHE_MISSES: 23, CALL_SUMMARIZER_OVERALL_TIME[ms]: 34321, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 34321, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 7, PATH_EXPR_TIME[ms]: 6, REGEX_TO_DAG_TIME[ms]: 5, DAG_COMPRESSION_TIME[ms]: 38, DAG_COMPRESSION_PROCESSED_NODES: 337, DAG_COMPRESSION_RETAINED_NODES: 195 - UnprovableResult [Line: 140]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 491#(and (< |#t~string28.base| |#StackHeapBarrier|) (not (= |#t~string28.base| |#t~string31.base|)) (not (= |#t~string28.base| |#t~string40.base|)) (= 1 (select |#valid| |#t~string32.base|)) (= (select (select |#memory_int| |#t~string61.base|) (+ |#t~string61.offset| 4)) 112) (< |#t~string5.base| |#StackHeapBarrier|) (< |#t~string41.base| |#StackHeapBarrier|) (= (select (select |#memory_int| |#t~string65.base|) (+ |#t~string65.offset| 1)) 102) (= 77 (select (select |#memory_int| |#t~string3.base|) (+ |#t~string3.offset| 1))) (= 0 (select (select |#memory_int| |#t~string7.base|) (+ |#t~string7.offset| 2))) (= (select (select |#memory_int| |#t~string61.base|) |#t~string61.offset|) 44) (= (select (select |#memory_int| |#t~string9.base|) |#t~string9.offset|) 41) (= (select (select |#memory_int| |#t~string57.base|) (+ |#t~string57.offset| 1)) 110) (< |#t~string69.base| |#StackHeapBarrier|) (= (select |#length| |#t~string38.base|) 9) (= (select (select |#memory_int| |#t~string3.base|) (+ |#t~string3.offset| 4)) 104) (= (select (select |#memory_int| |#t~string63.base|) (+ |#t~string63.offset| 2)) 0) (<= 0 |#t~string42.offset|) (= (select |#length| |#t~string9.base|) 2) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (not (= |#t~string28.base| |#t~string37.base|)) (= (select (select |#memory_int| |#t~string57.base|) |#t~string57.offset|) 79) (< |#t~string9.base| |#StackHeapBarrier|) (<= 0 |#t~string61.offset|) (<= 0 ~waterLevel~0) (not (= |#t~string32.base| |#t~string41.base|)) (= 3 (select |#length| |#t~string63.base|)) (< |#t~string57.base| |#StackHeapBarrier|) (= 1 (select |#valid| |#t~string41.base|)) (<= |#t~string41.offset| 0) (<= 0 |#t~string9.offset|) (<= 0 |#NULL.offset|) (= 1 (select |#valid| |#t~string59.base|)) (< |#t~string38.base| |#StackHeapBarrier|) (< |#t~string65.base| |#StackHeapBarrier|) (< |#t~string42.base| |#StackHeapBarrier|) (not (= |#t~string31.base| |#t~string37.base|)) (= 1 (select |#valid| |#t~string38.base|)) (not (= |#t~string29.base| |#t~string32.base|)) (= (select |#length| |#t~string31.base|) 30) (= 101 (select (select |#memory_int| |#t~string3.base|) (+ |#t~string3.offset| 2))) (= 1 (select |#valid| |#t~string39.base|)) (= 1 (select |#valid| |#t~string9.base|)) (= (select (select |#memory_int| |#t~string9.base|) (+ |#t~string9.offset| 1)) 0) (<= |#NULL.base| 0) (= 3 (select |#length| |#t~string67.base|)) (= (select (select |#memory_int| |#t~string57.base|) (+ |#t~string57.offset| 2)) 0) (<= 4 ~cleanupTimeShifts~0) (<= |#t~string38.offset| 0) (not (= |#t~string37.base| |#t~string40.base|)) (<= 0 |#t~string57.offset|) (not (= |#t~string29.base| |#t~string38.base|)) (< |#t~string40.base| |#StackHeapBarrier|) (= 1 (select |#valid| |#t~string3.base|)) (= (select |#valid| |#t~string1.base|) 1) (= 102 (select (select |#memory_int| |#t~string59.base|) (+ |#t~string59.offset| 2))) (< |#t~string39.base| |#StackHeapBarrier|) (= (select (select |#memory_int| |#t~string61.base|) (+ |#t~string61.offset| 1)) 80) (= (select (select |#memory_int| |#t~string67.base|) (+ |#t~string67.offset| 2)) 0) (< |#t~string37.base| |#StackHeapBarrier|) (= (select (select |#memory_int| |#t~string5.base|) (+ |#t~string5.offset| 4)) 0) (= (select |#valid| |#t~string5.base|) 1) (<= 0 |#t~string32.offset|) (= (select |#valid| |#t~string29.base|) 1) (= (select (select |#memory_int| |#t~string67.base|) |#t~string67.offset|) 41) (<= ~waterLevel~0 0) (<= 0 |#t~string59.offset|) (= (select (select |#memory_int| |#t~string61.base|) (+ |#t~string61.offset| 2)) 117) (= 0 |#t~string55.offset|) (= (select (select |#memory_int| |#t~string65.base|) (+ |#t~string65.offset| 3)) 0) (= 9 (select |#length| |#t~string41.base|)) (= 13 (select |#length| |#t~string1.base|)) (<= |#NULL.offset| 0) (= (select |#length| |#t~string37.base|) 30) (= ~head~0.offset 0) (<= ~pumpRunning~0 2147483647) (= (select |#valid| |#t~string69.base|) 1) (= (select |#valid| |#t~string37.base|) 1) (<= 0 |#t~string41.offset|) (not (= |#t~string31.base| |#t~string40.base|)) (= 1 (select |#valid| |#t~string31.base|)) (= 4 (select |#length| |#t~string65.base|)) (= (select |#valid| |#t~string40.base|) 1) (= (select (select |#memory_int| |#t~string63.base|) |#t~string63.offset|) 79) (not (= |#t~string39.base| |#t~string42.base|)) (<= |#t~string61.offset| 0) (= (select |#length| |#t~string33.base|) 21) (<= |#t~string69.offset| 0) (<= |#t~string32.offset| 0) (not (= |#t~string55.base| |#t~string1.base|)) (< |#t~string55.base| |#StackHeapBarrier|) (<= ~methaneLevelCritical~0 1) (= (select |#length| |#t~string57.base|) 3) (<= |#t~string28.offset| 0) (<= 0 |#NULL.base|) (= (select |#valid| |#t~string57.base|) 1) (= (select (select |#memory_int| |#t~string7.base|) |#t~string7.offset|) 79) (< |#t~string67.base| |#StackHeapBarrier|) (not (= |#t~string29.base| |#t~string41.base|)) (< |#t~string59.base| |#StackHeapBarrier|) (= 5 (select |#length| |#t~string5.base|)) (<= |#t~string39.offset| 0) (<= |#t~string1.offset| 0) (<= |#t~string57.offset| 0) (<= 0 (+ ~pumpRunning~0 2147483648)) (= (select |#valid| |#t~string65.base|) 1) (= 109 (select (select |#memory_int| |#t~string61.base|) (+ |#t~string61.offset| 3))) (= 1 (select |#valid| |#t~string28.base|)) (= 30 (select |#length| |#t~string40.base|)) (= 1 (select |#valid| |#t~string67.base|)) (<= 0 |#t~string39.offset|) (< |#t~string3.base| |#StackHeapBarrier|) (<= |#t~string65.offset| 0) (not (= |#t~string30.base| |#t~string33.base|)) (= 0 |#t~string33.offset|) (not (= |#t~string38.base| |#t~string41.base|)) (= |#t~string67.offset| 0) (= 0 |#t~string31.offset|) (= (select |#length| |#t~string59.base|) 4) (= ~head~0.base 0) (= 7 (select |#length| |#t~string61.base|)) (<= ~cleanupTimeShifts~0 4) (= 102 (select (select |#memory_int| |#t~string59.base|) (+ |#t~string59.offset| 1))) (= (select (select |#memory_int| |#t~string3.base|) |#t~string3.offset|) 44) (= (select (select |#memory_int| |#t~string65.base|) (+ |#t~string65.offset| 2)) 102) (= (select (select |#memory_int| |#t~string61.base|) (+ |#t~string61.offset| 5)) 58) (= (select |#length| |#t~string3.base|) 7) (<= 0 |#t~string38.offset|) (= (select |#length| |#t~string69.base|) 2) (= 1 (select |#valid| |#t~string33.base|)) (= (select |#length| |#t~string55.base|) 13) (= (select |#valid| |#t~string7.base|) 1) (= 0 (select (select |#memory_int| |#t~string59.base|) (+ |#t~string59.offset| 3))) (< |#t~string33.base| |#StackHeapBarrier|) (< |#t~string29.base| |#StackHeapBarrier|) (= 116 (select (select |#memory_int| |#t~string3.base|) (+ |#t~string3.offset| 3))) (< |#t~string1.base| |#StackHeapBarrier|) (= 79 (select (select |#memory_int| |#t~string59.base|) |#t~string59.offset|)) (= (select (select |#memory_int| |#t~string7.base|) (+ |#t~string7.offset| 1)) 75) (= (select |#length| |#t~string28.base|) 30) (<= 0 |#t~string3.offset|) (= |#t~string40.offset| 0) (= (select (select |#memory_int| |#t~string63.base|) (+ |#t~string63.offset| 1)) 110) (= (select |#length| |#t~string7.base|) 3) (< |#t~string32.base| |#StackHeapBarrier|) (not (= ~pumpRunning~0 0)) (= 79 (select (select |#memory_int| |#t~string65.base|) |#t~string65.offset|)) (= (select (select |#memory_int| |#t~string5.base|) (+ |#t~string5.offset| 1)) 82) (= 1 (select |#valid| |#t~string63.base|)) (= 25 (select |#length| |#t~string39.base|)) (< |#t~string63.base| |#StackHeapBarrier|) (< |#t~string7.base| |#StackHeapBarrier|) (< |#t~string61.base| |#StackHeapBarrier|) (= 1 (select |#valid| |#t~string61.base|)) (<= 0 |#t~string69.offset|) (<= 0 |#t~string1.offset|) (<= |#t~string7.offset| 0) (<= |#t~string9.offset| 0) (= 0 (select |#valid| 0)) (= 1 (select |#valid| |#t~string55.base|)) (not (= |#t~string32.base| |#t~string38.base|)) (<= 0 |#t~string65.offset|) (= (select (select |#memory_int| |#t~string67.base|) (+ |#t~string67.offset| 1)) 32) (<= 0 |#t~string7.offset|) (<= |#t~string42.offset| 0) (<= |#t~string59.offset| 0) (= (select (select |#memory_int| |#t~string5.base|) (+ |#t~string5.offset| 2)) 73) (= (select |#length| |#t~string30.base|) 21) (<= |#t~string30.offset| 0) (= 84 (select (select |#memory_int| |#t~string5.base|) (+ |#t~string5.offset| 3))) (= (select |#length| |#t~string42.base|) 25) (not (= |#t~string59.base| |#t~string65.base|)) (<= |#t~string37.offset| 0) (< |#t~string30.base| |#StackHeapBarrier|) (<= 0 |#t~string29.offset|) (<= 0 |#t~string5.offset|) (= (select (select |#memory_int| |#t~string69.base|) |#t~string69.offset|) 10) (= 1 (select |#valid| |#t~string30.base|)) (= 9 (select |#length| |#t~string29.base|)) (not (= |#t~string57.base| |#t~string63.base|)) (<= |#t~string3.offset| 0) (= (select (select |#memory_int| |#t~string3.base|) (+ |#t~string3.offset| 5)) 58) (< |#t~string31.base| |#StackHeapBarrier|) (<= |#t~string5.offset| 0) (<= 0 |#t~string37.offset|) (= (select |#valid| |#t~string42.base|) 1) (<= 0 |#t~string30.offset|) (= (select (select |#memory_int| |#t~string61.base|) (+ |#t~string61.offset| 6)) 0) (= 9 (select |#length| |#t~string32.base|)) (= 0 |#t~string63.offset|) (= 0 (select (select |#memory_int| |#t~string69.base|) (+ |#t~string69.offset| 1))) (= 67 (select (select |#memory_int| |#t~string5.base|) |#t~string5.offset|)) (<= |#t~string29.offset| 0) (= (select (select |#memory_int| |#t~string3.base|) (+ |#t~string3.offset| 6)) 0) (<= 0 |#t~string28.offset|)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...