/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf -i ../../../trunk/examples/svcomp/weaver/popl20-two-queue.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 12:51:31,471 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:51:31,474 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:51:31,527 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-07-22 12:51:31,562 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 12:51:31,563 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 12:51:31,564 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 12:51:31,565 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 12:51:31,566 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 12:51:31,567 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 12:51:31,569 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 12:51:31,572 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 12:51:31,573 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 12:51:31,577 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 12:51:31,578 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 12:51:31,580 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 12:51:31,581 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 12:51:31,584 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-22 12:51:31,594 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 12:51:31,595 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 12:51:31,597 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 12:51:31,598 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf [2022-07-22 12:51:31,648 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:51:31,649 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:51:31,650 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:51:31,650 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:51:31,652 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:51:31,652 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:51:31,652 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:51:31,653 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:51:31,653 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:51:31,654 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:51:31,654 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:51:31,654 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:51:31,655 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:51:31,655 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:51:31,655 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:51:31,655 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:51:31,656 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:51:31,656 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:51:31,656 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:51:31,656 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:51:31,656 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:51:31,656 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:51:31,657 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:51:31,657 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:51:31,657 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:51:31,657 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:51:31,657 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:51:31,658 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:51:31,658 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:51:31,658 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:51:31,659 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:51:31,659 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-07-22 12:51:31,661 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:51:31,661 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:51:32,071 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:51:32,098 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:51:32,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:51:32,103 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:51:32,104 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:51:32,106 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-two-queue.wvr.c [2022-07-22 12:51:32,184 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c006b19/6c47281bcef142a8bd33aa1c2ed6a963/FLAGcd7036806 [2022-07-22 12:51:32,916 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:51:32,918 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-two-queue.wvr.c [2022-07-22 12:51:32,928 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c006b19/6c47281bcef142a8bd33aa1c2ed6a963/FLAGcd7036806 [2022-07-22 12:51:33,278 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c006b19/6c47281bcef142a8bd33aa1c2ed6a963 [2022-07-22 12:51:33,281 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:51:33,286 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:51:33,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:51:33,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:51:33,292 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:51:33,293 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:51:33" (1/1) ... [2022-07-22 12:51:33,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f0cd40b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33, skipping insertion in model container [2022-07-22 12:51:33,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:51:33" (1/1) ... [2022-07-22 12:51:33,303 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:51:33,325 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:51:33,513 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-two-queue.wvr.c[2987,3000] [2022-07-22 12:51:33,520 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:51:33,530 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:51:33,571 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-two-queue.wvr.c[2987,3000] [2022-07-22 12:51:33,575 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:51:33,593 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:51:33,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33 WrapperNode [2022-07-22 12:51:33,593 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:51:33,595 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:51:33,595 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:51:33,595 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:51:33,603 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33" (1/1) ... [2022-07-22 12:51:33,613 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33" (1/1) ... [2022-07-22 12:51:33,647 INFO L137 Inliner]: procedures = 24, calls = 43, calls flagged for inlining = 13, calls inlined = 15, statements flattened = 193 [2022-07-22 12:51:33,647 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:51:33,648 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:51:33,648 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:51:33,648 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:51:33,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33" (1/1) ... [2022-07-22 12:51:33,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33" (1/1) ... [2022-07-22 12:51:33,665 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33" (1/1) ... [2022-07-22 12:51:33,665 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33" (1/1) ... [2022-07-22 12:51:33,675 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33" (1/1) ... [2022-07-22 12:51:33,680 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33" (1/1) ... [2022-07-22 12:51:33,683 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33" (1/1) ... [2022-07-22 12:51:33,687 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:51:33,688 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:51:33,688 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:51:33,689 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:51:33,690 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33" (1/1) ... [2022-07-22 12:51:33,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:33,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:33,730 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:33,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-07-22 12:51:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:51:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 12:51:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 12:51:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 12:51:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 12:51:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:51:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:51:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:51:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-22 12:51:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-22 12:51:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 12:51:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:51:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:51:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:51:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:51:33,800 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-22 12:51:33,894 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:51:33,896 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:51:34,426 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:51:34,658 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:51:34,658 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-22 12:51:34,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:51:34 BoogieIcfgContainer [2022-07-22 12:51:34,661 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:51:34,663 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:51:34,663 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:51:34,667 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:51:34,668 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:51:34,669 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:51:33" (1/3) ... [2022-07-22 12:51:34,670 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@61f590dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:51:34, skipping insertion in model container [2022-07-22 12:51:34,671 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:51:34,671 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:33" (2/3) ... [2022-07-22 12:51:34,672 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@61f590dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:51:34, skipping insertion in model container [2022-07-22 12:51:34,672 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:51:34,672 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:51:34" (3/3) ... [2022-07-22 12:51:34,674 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-two-queue.wvr.c [2022-07-22 12:51:34,834 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-07-22 12:51:34,888 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 164 places, 172 transitions, 360 flow [2022-07-22 12:51:35,005 INFO L129 PetriNetUnfolder]: 13/168 cut-off events. [2022-07-22 12:51:35,006 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-22 12:51:35,011 INFO L84 FinitePrefix]: Finished finitePrefix Result has 177 conditions, 168 events. 13/168 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 77 event pairs, 0 based on Foata normal form. 0/155 useless extension candidates. Maximal degree in co-relation 134. Up to 2 conditions per place. [2022-07-22 12:51:35,012 INFO L82 GeneralOperation]: Start removeDead. Operand has 164 places, 172 transitions, 360 flow [2022-07-22 12:51:35,028 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 162 places, 168 transitions, 348 flow [2022-07-22 12:51:35,033 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-07-22 12:51:35,048 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 162 places, 168 transitions, 348 flow [2022-07-22 12:51:35,053 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 162 places, 168 transitions, 348 flow [2022-07-22 12:51:35,053 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 162 places, 168 transitions, 348 flow [2022-07-22 12:51:35,116 INFO L129 PetriNetUnfolder]: 13/168 cut-off events. [2022-07-22 12:51:35,117 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-22 12:51:35,118 INFO L84 FinitePrefix]: Finished finitePrefix Result has 177 conditions, 168 events. 13/168 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 79 event pairs, 0 based on Foata normal form. 0/155 useless extension candidates. Maximal degree in co-relation 134. Up to 2 conditions per place. [2022-07-22 12:51:35,120 INFO L116 LiptonReduction]: Number of co-enabled transitions 500 [2022-07-22 12:51:41,348 INFO L131 LiptonReduction]: Checked pairs total: 820 [2022-07-22 12:51:41,349 INFO L133 LiptonReduction]: Total number of compositions: 182 [2022-07-22 12:51:41,371 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:51:41,372 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:51:41,372 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:51:41,372 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:51:41,372 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:51:41,372 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:51:41,373 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:51:41,373 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:51:41,375 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:51:41,410 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 26 [2022-07-22 12:51:41,411 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:41,411 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:41,417 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:51:41,417 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:51:41,417 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:51:41,417 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 35 states, but on-demand construction may add more states [2022-07-22 12:51:41,421 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 26 [2022-07-22 12:51:41,422 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:41,422 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:41,422 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:51:41,423 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:51:41,429 INFO L748 eck$LassoCheckResult]: Stem: 167#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 170#[L112-6]don't care [2022-07-22 12:51:41,429 INFO L750 eck$LassoCheckResult]: Loop: 170#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_115|) (<= 0 .cse1) (= (select |v_#valid_164| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_116|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_115|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 170#[L112-6]don't care [2022-07-22 12:51:41,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:41,435 INFO L85 PathProgramCache]: Analyzing trace with hash 790, now seen corresponding path program 1 times [2022-07-22 12:51:41,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:41,446 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264019528] [2022-07-22 12:51:41,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:41,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:41,589 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:41,663 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:41,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:41,667 INFO L85 PathProgramCache]: Analyzing trace with hash 745, now seen corresponding path program 1 times [2022-07-22 12:51:41,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:41,668 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520470552] [2022-07-22 12:51:41,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:41,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:41,703 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:41,724 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:41,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:41,727 INFO L85 PathProgramCache]: Analyzing trace with hash 25204, now seen corresponding path program 1 times [2022-07-22 12:51:41,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:41,728 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262931931] [2022-07-22 12:51:41,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:41,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:41,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:41,775 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:41,844 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:42,637 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:51:42,637 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:51:42,637 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:51:42,638 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:51:42,639 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:51:42,639 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:42,639 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:51:42,639 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:51:42,639 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-two-queue.wvr.c_BEv2_Iteration1_Lasso [2022-07-22 12:51:42,640 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:51:42,640 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:51:42,673 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,679 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,682 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,691 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,696 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,704 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,719 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,721 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,722 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,726 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,729 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,731 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,732 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,743 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,746 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,748 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,750 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,754 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:42,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:43,111 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:43,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:43,116 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:43,118 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:43,120 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:43,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:43,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:43,124 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:43,584 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:51:43,589 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:51:43,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:43,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:43,595 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:43,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-07-22 12:51:43,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:43,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:43,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:43,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:43,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:43,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:43,620 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:43,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:43,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:43,663 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:43,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:43,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:43,665 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:43,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-07-22 12:51:43,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:43,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:43,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:43,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:43,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:43,685 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:43,685 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:43,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:43,736 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:43,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:43,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:43,738 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:43,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:43,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-07-22 12:51:43,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:43,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:43,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:43,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:43,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:43,813 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:43,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:43,865 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:43,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:43,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:43,867 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:43,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-07-22 12:51:43,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:43,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:43,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:43,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:43,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:43,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:43,880 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:43,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:43,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:43,910 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:43,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:43,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:43,912 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:43,914 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-07-22 12:51:43,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:43,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:43,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:43,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:43,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:43,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:43,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:43,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:43,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:43,954 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-07-22 12:51:43,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:43,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:43,957 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:43,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-07-22 12:51:43,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:43,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:43,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:43,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:43,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:43,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:43,969 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:43,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,006 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,007 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-07-22 12:51:44,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:44,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,018 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:44,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:44,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,045 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,047 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-07-22 12:51:44,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,062 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:44,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:44,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,114 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,117 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-07-22 12:51:44,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,134 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:44,134 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:44,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,190 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,192 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:44,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,209 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,210 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:44,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:44,214 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-07-22 12:51:44,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,262 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,264 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:44,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:44,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:44,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-07-22 12:51:44,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,330 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,332 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:44,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,348 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:44,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:44,350 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-07-22 12:51:44,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,399 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-07-22 12:51:44,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:44,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,412 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:44,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:44,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,462 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,464 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-07-22 12:51:44,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:44,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,477 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:44,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:44,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,517 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,518 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-07-22 12:51:44,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:44,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:44,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,572 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-07-22 12:51:44,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,574 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-07-22 12:51:44,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:44,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,584 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:44,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:44,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,611 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,613 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-07-22 12:51:44,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:44,625 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:44,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,653 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-07-22 12:51:44,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,655 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-07-22 12:51:44,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:44,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,665 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:44,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:44,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,726 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,730 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-07-22 12:51:44,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,753 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:44,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:44,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,804 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,806 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-07-22 12:51:44,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:44,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,823 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:44,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:44,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,873 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,875 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:44,891 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:44,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-07-22 12:51:44,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:44,939 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:44,941 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:44,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:44,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:44,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:44,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:44,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:44,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:44,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:44,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-07-22 12:51:44,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,003 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:45,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,005 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:45,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,018 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:45,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:45,020 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-07-22 12:51:45,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,051 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-07-22 12:51:45,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,052 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-07-22 12:51:45,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:45,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:45,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:45,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-07-22 12:51:45,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,085 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,086 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-07-22 12:51:45,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:45,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,094 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:45,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:45,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,117 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:45,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,118 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,119 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-07-22 12:51:45,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:45,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:45,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,155 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:45,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,156 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,157 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-07-22 12:51:45,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:45,167 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:45,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,191 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:45,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,192 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-22 12:51:45,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:45,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,204 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:45,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:45,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,234 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:45,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,235 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,237 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-07-22 12:51:45,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:45,246 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:45,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,293 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:45,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,295 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-07-22 12:51:45,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:45,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,305 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:45,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:45,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,331 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-07-22 12:51:45,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,332 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-07-22 12:51:45,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:45,343 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:45,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,406 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:45,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,408 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:45,421 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:45,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-07-22 12:51:45,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:45,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,474 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,488 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:45,488 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:45,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-07-22 12:51:45,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,529 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-07-22 12:51:45,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,531 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-07-22 12:51:45,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,540 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:45,540 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:45,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,566 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:45,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,567 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-07-22 12:51:45,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,575 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:45,577 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:45,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,616 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:45,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,618 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:45,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-07-22 12:51:45,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:45,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:45,658 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:51:45,695 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2022-07-22 12:51:45,695 INFO L444 ModelExtractionUtils]: 10 out of 22 variables were initially zero. Simplification set additionally 9 variables to zero. [2022-07-22 12:51:45,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,698 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:45,700 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:51:45,709 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-07-22 12:51:45,734 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:51:45,735 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:51:45,735 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~1#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-22 12:51:45,778 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:45,840 INFO L257 tatePredicateManager]: 14 out of 14 supporting invariants were superfluous and have been removed [2022-07-22 12:51:45,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:45,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:45,914 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:51:45,915 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:45,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:45,937 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:51:45,937 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:45,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:51:46,015 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-22 12:51:46,021 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 35 states, but on-demand construction may add more states Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:46,080 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 35 states, but on-demand construction may add more states. Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 38 states and 81 transitions. Complement of second has 3 states. [2022-07-22 12:51:46,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 2 states 1 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-22 12:51:46,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:46,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-22 12:51:46,092 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-22 12:51:46,092 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:46,092 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:51:46,092 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:46,092 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-22 12:51:46,092 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:46,093 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 38 states and 81 transitions. [2022-07-22 12:51:46,097 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 25 [2022-07-22 12:51:46,101 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 38 states to 32 states and 70 transitions. [2022-07-22 12:51:46,102 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 30 [2022-07-22 12:51:46,103 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 31 [2022-07-22 12:51:46,103 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32 states and 70 transitions. [2022-07-22 12:51:46,104 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:46,105 INFO L220 hiAutomatonCegarLoop]: Abstraction has 32 states and 70 transitions. [2022-07-22 12:51:46,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states and 70 transitions. [2022-07-22 12:51:46,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 31. [2022-07-22 12:51:46,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 31 states have (on average 2.193548387096774) internal successors, (68), 30 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:46,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 68 transitions. [2022-07-22 12:51:46,134 INFO L242 hiAutomatonCegarLoop]: Abstraction has 31 states and 68 transitions. [2022-07-22 12:51:46,134 INFO L425 stractBuchiCegarLoop]: Abstraction has 31 states and 68 transitions. [2022-07-22 12:51:46,134 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:51:46,134 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 31 states and 68 transitions. [2022-07-22 12:51:46,137 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 25 [2022-07-22 12:51:46,137 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:46,137 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:46,138 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-07-22 12:51:46,138 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:51:46,138 INFO L748 eck$LassoCheckResult]: Stem: 402#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 404#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_51) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= v_~q1~0.offset_51 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= (store |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1) |v_#valid_250|) (= (store |v_#length_214| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_213|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_62)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_251|, #length=|v_#length_214|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_51, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_250|, ~q1~0.base=v_~q1~0.base_51, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 408#[L112-14]don't care [2022-07-22 12:51:46,139 INFO L750 eck$LassoCheckResult]: Loop: 408#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_143| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= (store |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|)) |v_#memory_int_119|) (= (select |v_#valid_166| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_120|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_119|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 408#[L112-14]don't care [2022-07-22 12:51:46,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:46,140 INFO L85 PathProgramCache]: Analyzing trace with hash 25242, now seen corresponding path program 1 times [2022-07-22 12:51:46,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:46,140 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585188861] [2022-07-22 12:51:46,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:46,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:46,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:46,177 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:46,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:46,250 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:46,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:46,254 INFO L85 PathProgramCache]: Analyzing trace with hash 746, now seen corresponding path program 1 times [2022-07-22 12:51:46,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:46,254 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382716369] [2022-07-22 12:51:46,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:46,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:46,269 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:46,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:46,279 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:46,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:46,286 INFO L85 PathProgramCache]: Analyzing trace with hash 783217, now seen corresponding path program 1 times [2022-07-22 12:51:46,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:46,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1087701158] [2022-07-22 12:51:46,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:46,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:46,342 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:46,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:46,399 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:47,080 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:47,660 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:51:47,660 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:51:47,661 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:51:47,661 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:51:47,661 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:51:47,661 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,661 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:51:47,661 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:51:47,661 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-two-queue.wvr.c_BEv2_Iteration2_Lasso [2022-07-22 12:51:47,661 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:51:47,661 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:51:47,666 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,670 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,672 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,674 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,676 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,682 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,684 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,686 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,692 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,694 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,696 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,702 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,704 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,706 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,707 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,713 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,718 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,720 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,722 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,726 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:47,729 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:48,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:48,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:48,183 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:48,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:48,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:48,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:48,191 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:48,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:48,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:48,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:48,677 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:51:48,677 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:51:48,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,681 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:48,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-07-22 12:51:48,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:48,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:48,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,691 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:48,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:48,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-07-22 12:51:48,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,715 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:48,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-07-22 12:51:48,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:48,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,729 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,729 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,761 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:48,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,763 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:48,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:48,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:48,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,774 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:48,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:48,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-07-22 12:51:48,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,804 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-07-22 12:51:48,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,805 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:48,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-07-22 12:51:48,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:48,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,814 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,814 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:48,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,852 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:48,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:48,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-07-22 12:51:48,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,887 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-07-22 12:51:48,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,888 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:48,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-07-22 12:51:48,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:48,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:48,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,899 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:48,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:48,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-07-22 12:51:48,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,925 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:48,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-07-22 12:51:48,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:48,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,950 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,004 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-07-22 12:51:49,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,005 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,010 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-07-22 12:51:49,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,016 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:49,016 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:49,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,061 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:49,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,062 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-07-22 12:51:49,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,078 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,125 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:49,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,126 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,138 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-07-22 12:51:49,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,183 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:49,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,184 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,196 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,196 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-07-22 12:51:49,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,221 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:49,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,222 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-07-22 12:51:49,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,231 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,291 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:49,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,293 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,308 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:49,308 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:49,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-07-22 12:51:49,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,352 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:49,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,354 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-07-22 12:51:49,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,363 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,386 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:49,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,388 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-22 12:51:49,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,398 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,398 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,421 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:49,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,422 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-07-22 12:51:49,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,480 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-07-22 12:51:49,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,481 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-07-22 12:51:49,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,492 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,516 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-07-22 12:51:49,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,517 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-07-22 12:51:49,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,527 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,549 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-07-22 12:51:49,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,549 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,550 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-07-22 12:51:49,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,558 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,582 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-07-22 12:51:49,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,584 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-07-22 12:51:49,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,592 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,615 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-07-22 12:51:49,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,615 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,617 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-07-22 12:51:49,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,627 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:49,628 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:49,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,663 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-07-22 12:51:49,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,664 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-07-22 12:51:49,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:49,674 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:49,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,698 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-07-22 12:51:49,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,699 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-07-22 12:51:49,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,709 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,767 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:49,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,768 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,780 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-07-22 12:51:49,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,829 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-07-22 12:51:49,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,831 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:49,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,844 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:49,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:49,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-07-22 12:51:49,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,895 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:49,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,897 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,914 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:49,914 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:49,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-07-22 12:51:49,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:49,963 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:49,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:49,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,967 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:49,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:49,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:49,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:49,982 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:49,983 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:49,984 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:49,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-07-22 12:51:49,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:50,022 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-07-22 12:51:50,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:50,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:50,023 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:50,024 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-07-22 12:51:50,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:50,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:50,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:50,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:50,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:50,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:50,038 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:50,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:50,063 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-07-22 12:51:50,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:50,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:50,064 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:50,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-07-22 12:51:50,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:50,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:50,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:50,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:50,073 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:50,074 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:50,074 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:50,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:50,100 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:50,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:50,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:50,101 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:50,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-07-22 12:51:50,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:50,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:50,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:50,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:50,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:50,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:50,111 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:50,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:50,136 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:50,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:50,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:50,137 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:50,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-07-22 12:51:50,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:50,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:50,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:50,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:50,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:50,148 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:50,148 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:50,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:50,172 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:50,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:50,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:50,174 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:50,174 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-07-22 12:51:50,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:50,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:50,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:50,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:50,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:50,183 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:50,183 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:50,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:50,226 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:50,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:50,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:50,228 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:50,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:50,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:50,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:50,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:50,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:50,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:50,246 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:50,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-07-22 12:51:50,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:50,282 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:50,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:50,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:50,283 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:50,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-07-22 12:51:50,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:50,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:50,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:50,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:50,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:50,303 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:50,303 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:50,322 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:51:50,352 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2022-07-22 12:51:50,353 INFO L444 ModelExtractionUtils]: 7 out of 22 variables were initially zero. Simplification set additionally 12 variables to zero. [2022-07-22 12:51:50,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:50,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:50,354 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:50,356 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:51:50,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-07-22 12:51:50,377 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:51:50,377 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:51:50,377 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~1#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-22 12:51:50,412 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:50,483 INFO L257 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-22 12:51:50,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:50,521 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:51:50,522 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:50,532 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:51:50,532 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:50,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:51:50,533 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-22 12:51:50,533 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 31 states and 68 transitions. cyclomatic complexity: 49 Second operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:50,551 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 31 states and 68 transitions. cyclomatic complexity: 49. Second operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 32 states and 70 transitions. Complement of second has 3 states. [2022-07-22 12:51:50,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 2 states 1 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-22 12:51:50,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:50,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 4 transitions. [2022-07-22 12:51:50,553 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:51:50,553 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:50,553 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-22 12:51:50,553 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:50,553 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 2 letters. [2022-07-22 12:51:50,553 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:50,554 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 32 states and 70 transitions. [2022-07-22 12:51:50,555 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 24 [2022-07-22 12:51:50,557 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 32 states to 32 states and 70 transitions. [2022-07-22 12:51:50,557 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 29 [2022-07-22 12:51:50,557 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 30 [2022-07-22 12:51:50,557 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32 states and 70 transitions. [2022-07-22 12:51:50,558 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:50,558 INFO L220 hiAutomatonCegarLoop]: Abstraction has 32 states and 70 transitions. [2022-07-22 12:51:50,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states and 70 transitions. [2022-07-22 12:51:50,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-07-22 12:51:50,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 2.1875) internal successors, (70), 31 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:50,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 70 transitions. [2022-07-22 12:51:50,563 INFO L242 hiAutomatonCegarLoop]: Abstraction has 32 states and 70 transitions. [2022-07-22 12:51:50,563 INFO L425 stractBuchiCegarLoop]: Abstraction has 32 states and 70 transitions. [2022-07-22 12:51:50,563 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:51:50,563 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 32 states and 70 transitions. [2022-07-22 12:51:50,564 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 24 [2022-07-22 12:51:50,565 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:50,565 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:50,565 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-22 12:51:50,565 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:51:50,566 INFO L748 eck$LassoCheckResult]: Stem: 601#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 603#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_51) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= v_~q1~0.offset_51 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= (store |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1) |v_#valid_250|) (= (store |v_#length_214| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_213|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_62)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_251|, #length=|v_#length_214|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_51, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_250|, ~q1~0.base=v_~q1~0.base_51, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 607#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= v_~q2~0.offset_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_183| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~q2~0.base_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_main_#t~pre18#1_27| |v_#pthreadsForks_34|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_27|)) |v_#memory_int_127|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (= (select |v_#valid_216| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_128|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_39, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_127|, #length=|v_#length_183|, ~q2~0.base=v_~q2~0.base_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 581#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 583#[L96-4, L47-1]don't care [2022-07-22 12:51:50,566 INFO L750 eck$LassoCheckResult]: Loop: 583#[L96-4, L47-1]don't care [647] L47-1-->L52: Formula: (let ((.cse0 (* v_~q2_back~0_53 4))) (let ((.cse1 (+ v_~q2~0.offset_29 .cse0))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|) (= v_~q2_back~0_52 (+ v_~q2_back~0_53 1)) (<= (+ v_~q2~0.offset_29 .cse0 4) (select |v_#length_91| v_~q2~0.base_29)) (not (= (ite (and (<= 0 v_~q2_back~0_53) (< v_~q2_back~0_53 v_~n2~0_34)) 1 0) 0)) (< v_~i~0_39 v_~N~0_13) (= (ite (= v_~i~0_39 (select (select |v_#memory_int_81| v_~q2~0.base_29) .cse1)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) (<= 0 .cse1) (= (select |v_#valid_106| v_~q2~0.base_29) 1)))) InVars {~n2~0=v_~n2~0_34, ~i~0=v_~i~0_39, ~q2~0.offset=v_~q2~0.offset_29, #valid=|v_#valid_106|, #memory_int=|v_#memory_int_81|, ~q2~0.base=v_~q2~0.base_29, #length=|v_#length_91|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_53} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_5|, ~n2~0=v_~n2~0_34, ~i~0=v_~i~0_39, ~q2~0.offset=v_~q2~0.offset_29, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, #valid=|v_#valid_106|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_81|, ~q2~0.base=v_~q2~0.base_29, #length=|v_#length_91|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_5|, ~q2_back~0=v_~q2_back~0_52} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 613#[L96-4, L52]don't care [692] L52-->L47-1: Formula: (let ((.cse1 (* 4 v_~q1_front~0_53))) (let ((.cse0 (+ v_~q1~0.offset_41 .cse1))) (and (= (select |v_#valid_134| v_~q1~0.base_41) 1) (= (ite (and (< v_~q1_front~0_53 v_~n1~0_38) (< v_~q1_front~0_53 v_~q1_back~0_74) (<= 0 v_~q1_front~0_53)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|) (= v_~i~0_49 (+ (select (select |v_#memory_int_101| v_~q1~0.base_41) .cse0) 1)) (= (+ v_~q1_front~0_53 1) v_~q1_front~0_52) (<= 0 .cse0) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|) (<= (+ v_~q1~0.offset_41 .cse1 4) (select |v_#length_119| v_~q1~0.base_41)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| 0))))) InVars {~q1~0.offset=v_~q1~0.offset_41, ~q1_front~0=v_~q1_front~0_53, ~q1_back~0=v_~q1_back~0_74, ~n1~0=v_~n1~0_38, ~q1~0.base=v_~q1~0.base_41, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_101|, #length=|v_#length_119|} OutVars{~q1~0.offset=v_~q1~0.offset_41, ~q1_front~0=v_~q1_front~0_52, ~i~0=v_~i~0_49, ~n1~0=v_~n1~0_38, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_7|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|, ~q1_back~0=v_~q1_back~0_74, ~q1~0.base=v_~q1~0.base_41, #valid=|v_#valid_134|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_15|, #memory_int=|v_#memory_int_101|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_11|, #length=|v_#length_119|, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q1_front~0, ~i~0, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem3#1] 583#[L96-4, L47-1]don't care [2022-07-22 12:51:50,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:50,567 INFO L85 PathProgramCache]: Analyzing trace with hash 24281043, now seen corresponding path program 1 times [2022-07-22 12:51:50,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:50,567 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1135665857] [2022-07-22 12:51:50,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:50,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:50,601 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:50,626 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:50,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:50,627 INFO L85 PathProgramCache]: Analyzing trace with hash 21710, now seen corresponding path program 1 times [2022-07-22 12:51:50,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:50,627 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959264958] [2022-07-22 12:51:50,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:50,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:50,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:50,640 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:50,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:50,652 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:50,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:50,652 INFO L85 PathProgramCache]: Analyzing trace with hash 1859266592, now seen corresponding path program 1 times [2022-07-22 12:51:50,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:50,653 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2048296299] [2022-07-22 12:51:50,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:50,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:50,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:50,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:51:50,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:50,807 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2048296299] [2022-07-22 12:51:50,808 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2048296299] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:51:50,808 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:51:50,808 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-22 12:51:50,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712957645] [2022-07-22 12:51:50,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:51:51,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:51,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:51:51,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:51:51,005 INFO L87 Difference]: Start difference. First operand 32 states and 70 transitions. cyclomatic complexity: 50 Second operand has 4 states, 4 states have (on average 1.5) internal successors, (6), 4 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:51,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:51,091 INFO L93 Difference]: Finished difference Result 51 states and 98 transitions. [2022-07-22 12:51:51,091 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 51 states and 98 transitions. [2022-07-22 12:51:51,093 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 24 [2022-07-22 12:51:51,094 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 51 states to 32 states and 69 transitions. [2022-07-22 12:51:51,094 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 30 [2022-07-22 12:51:51,094 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 30 [2022-07-22 12:51:51,094 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32 states and 69 transitions. [2022-07-22 12:51:51,095 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:51,095 INFO L220 hiAutomatonCegarLoop]: Abstraction has 32 states and 69 transitions. [2022-07-22 12:51:51,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states and 69 transitions. [2022-07-22 12:51:51,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-07-22 12:51:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 2.15625) internal successors, (69), 31 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 69 transitions. [2022-07-22 12:51:51,099 INFO L242 hiAutomatonCegarLoop]: Abstraction has 32 states and 69 transitions. [2022-07-22 12:51:51,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:51:51,100 INFO L425 stractBuchiCegarLoop]: Abstraction has 32 states and 69 transitions. [2022-07-22 12:51:51,101 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:51:51,101 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 32 states and 69 transitions. [2022-07-22 12:51:51,102 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 24 [2022-07-22 12:51:51,102 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:51,102 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:51,102 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-22 12:51:51,102 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:51:51,103 INFO L748 eck$LassoCheckResult]: Stem: 723#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 725#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_51) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= v_~q1~0.offset_51 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= (store |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1) |v_#valid_250|) (= (store |v_#length_214| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_213|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_62)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_251|, #length=|v_#length_214|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_51, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_250|, ~q1~0.base=v_~q1~0.base_51, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 733#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_143| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= (store |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|)) |v_#memory_int_119|) (= (select |v_#valid_166| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_120|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_119|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 737#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= v_~q2~0.offset_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_183| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~q2~0.base_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_main_#t~pre18#1_27| |v_#pthreadsForks_34|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_27|)) |v_#memory_int_127|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (= (select |v_#valid_216| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_128|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_39, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_127|, #length=|v_#length_183|, ~q2~0.base=v_~q2~0.base_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 707#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 709#[L96-4, L47-1]don't care [2022-07-22 12:51:51,103 INFO L750 eck$LassoCheckResult]: Loop: 709#[L96-4, L47-1]don't care [647] L47-1-->L52: Formula: (let ((.cse0 (* v_~q2_back~0_53 4))) (let ((.cse1 (+ v_~q2~0.offset_29 .cse0))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|) (= v_~q2_back~0_52 (+ v_~q2_back~0_53 1)) (<= (+ v_~q2~0.offset_29 .cse0 4) (select |v_#length_91| v_~q2~0.base_29)) (not (= (ite (and (<= 0 v_~q2_back~0_53) (< v_~q2_back~0_53 v_~n2~0_34)) 1 0) 0)) (< v_~i~0_39 v_~N~0_13) (= (ite (= v_~i~0_39 (select (select |v_#memory_int_81| v_~q2~0.base_29) .cse1)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) (<= 0 .cse1) (= (select |v_#valid_106| v_~q2~0.base_29) 1)))) InVars {~n2~0=v_~n2~0_34, ~i~0=v_~i~0_39, ~q2~0.offset=v_~q2~0.offset_29, #valid=|v_#valid_106|, #memory_int=|v_#memory_int_81|, ~q2~0.base=v_~q2~0.base_29, #length=|v_#length_91|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_53} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_5|, ~n2~0=v_~n2~0_34, ~i~0=v_~i~0_39, ~q2~0.offset=v_~q2~0.offset_29, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, #valid=|v_#valid_106|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_81|, ~q2~0.base=v_~q2~0.base_29, #length=|v_#length_91|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_5|, ~q2_back~0=v_~q2_back~0_52} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 739#[L96-4, L52]don't care [692] L52-->L47-1: Formula: (let ((.cse1 (* 4 v_~q1_front~0_53))) (let ((.cse0 (+ v_~q1~0.offset_41 .cse1))) (and (= (select |v_#valid_134| v_~q1~0.base_41) 1) (= (ite (and (< v_~q1_front~0_53 v_~n1~0_38) (< v_~q1_front~0_53 v_~q1_back~0_74) (<= 0 v_~q1_front~0_53)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|) (= v_~i~0_49 (+ (select (select |v_#memory_int_101| v_~q1~0.base_41) .cse0) 1)) (= (+ v_~q1_front~0_53 1) v_~q1_front~0_52) (<= 0 .cse0) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|) (<= (+ v_~q1~0.offset_41 .cse1 4) (select |v_#length_119| v_~q1~0.base_41)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| 0))))) InVars {~q1~0.offset=v_~q1~0.offset_41, ~q1_front~0=v_~q1_front~0_53, ~q1_back~0=v_~q1_back~0_74, ~n1~0=v_~n1~0_38, ~q1~0.base=v_~q1~0.base_41, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_101|, #length=|v_#length_119|} OutVars{~q1~0.offset=v_~q1~0.offset_41, ~q1_front~0=v_~q1_front~0_52, ~i~0=v_~i~0_49, ~n1~0=v_~n1~0_38, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_7|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|, ~q1_back~0=v_~q1_back~0_74, ~q1~0.base=v_~q1~0.base_41, #valid=|v_#valid_134|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_15|, #memory_int=|v_#memory_int_101|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_11|, #length=|v_#length_119|, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q1_front~0, ~i~0, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem3#1] 709#[L96-4, L47-1]don't care [2022-07-22 12:51:51,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:51,104 INFO L85 PathProgramCache]: Analyzing trace with hash 752695018, now seen corresponding path program 1 times [2022-07-22 12:51:51,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:51,104 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423266939] [2022-07-22 12:51:51,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:51,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:51,129 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:51,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:51,153 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:51,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:51,154 INFO L85 PathProgramCache]: Analyzing trace with hash 21710, now seen corresponding path program 2 times [2022-07-22 12:51:51,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:51,154 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2146508110] [2022-07-22 12:51:51,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:51,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:51,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:51,165 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:51,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:51,174 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:51,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:51,175 INFO L85 PathProgramCache]: Analyzing trace with hash 1785427319, now seen corresponding path program 1 times [2022-07-22 12:51:51,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:51,175 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424750355] [2022-07-22 12:51:51,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:51,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:51,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:51,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:51:51,242 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:51,242 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [424750355] [2022-07-22 12:51:51,243 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [424750355] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:51:51,243 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:51:51,243 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:51:51,243 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525346502] [2022-07-22 12:51:51,243 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:51:51,379 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:51,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:51,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:51:51,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:51:51,414 INFO L87 Difference]: Start difference. First operand 32 states and 69 transitions. cyclomatic complexity: 49 Second operand has 4 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:51,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:51,493 INFO L93 Difference]: Finished difference Result 53 states and 100 transitions. [2022-07-22 12:51:51,493 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 53 states and 100 transitions. [2022-07-22 12:51:51,495 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 24 [2022-07-22 12:51:51,496 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 53 states to 32 states and 68 transitions. [2022-07-22 12:51:51,496 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 30 [2022-07-22 12:51:51,496 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 30 [2022-07-22 12:51:51,496 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32 states and 68 transitions. [2022-07-22 12:51:51,497 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:51,497 INFO L220 hiAutomatonCegarLoop]: Abstraction has 32 states and 68 transitions. [2022-07-22 12:51:51,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states and 68 transitions. [2022-07-22 12:51:51,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-07-22 12:51:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 2.125) internal successors, (68), 31 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:51,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 68 transitions. [2022-07-22 12:51:51,502 INFO L242 hiAutomatonCegarLoop]: Abstraction has 32 states and 68 transitions. [2022-07-22 12:51:51,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-22 12:51:51,503 INFO L425 stractBuchiCegarLoop]: Abstraction has 32 states and 68 transitions. [2022-07-22 12:51:51,503 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:51:51,503 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 32 states and 68 transitions. [2022-07-22 12:51:51,504 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 24 [2022-07-22 12:51:51,504 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:51,504 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:51,504 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:51:51,504 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:51:51,505 INFO L748 eck$LassoCheckResult]: Stem: 855#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 857#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_115|) (<= 0 .cse1) (= (select |v_#valid_164| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_116|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_115|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 861#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_51) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= v_~q1~0.offset_51 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= (store |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1) |v_#valid_250|) (= (store |v_#length_214| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_213|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_62)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_251|, #length=|v_#length_214|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_51, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_250|, ~q1~0.base=v_~q1~0.base_51, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 863#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_143| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= (store |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|)) |v_#memory_int_119|) (= (select |v_#valid_166| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_120|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_119|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 865#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= v_~q2~0.offset_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_183| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~q2~0.base_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_main_#t~pre18#1_27| |v_#pthreadsForks_34|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_27|)) |v_#memory_int_127|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (= (select |v_#valid_216| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_128|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_39, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_127|, #length=|v_#length_183|, ~q2~0.base=v_~q2~0.base_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 835#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 837#[L96-4, L47-1]don't care [2022-07-22 12:51:51,505 INFO L750 eck$LassoCheckResult]: Loop: 837#[L96-4, L47-1]don't care [647] L47-1-->L52: Formula: (let ((.cse0 (* v_~q2_back~0_53 4))) (let ((.cse1 (+ v_~q2~0.offset_29 .cse0))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|) (= v_~q2_back~0_52 (+ v_~q2_back~0_53 1)) (<= (+ v_~q2~0.offset_29 .cse0 4) (select |v_#length_91| v_~q2~0.base_29)) (not (= (ite (and (<= 0 v_~q2_back~0_53) (< v_~q2_back~0_53 v_~n2~0_34)) 1 0) 0)) (< v_~i~0_39 v_~N~0_13) (= (ite (= v_~i~0_39 (select (select |v_#memory_int_81| v_~q2~0.base_29) .cse1)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) (<= 0 .cse1) (= (select |v_#valid_106| v_~q2~0.base_29) 1)))) InVars {~n2~0=v_~n2~0_34, ~i~0=v_~i~0_39, ~q2~0.offset=v_~q2~0.offset_29, #valid=|v_#valid_106|, #memory_int=|v_#memory_int_81|, ~q2~0.base=v_~q2~0.base_29, #length=|v_#length_91|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_53} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_5|, ~n2~0=v_~n2~0_34, ~i~0=v_~i~0_39, ~q2~0.offset=v_~q2~0.offset_29, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, #valid=|v_#valid_106|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_81|, ~q2~0.base=v_~q2~0.base_29, #length=|v_#length_91|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_5|, ~q2_back~0=v_~q2_back~0_52} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 867#[L96-4, L52]don't care [692] L52-->L47-1: Formula: (let ((.cse1 (* 4 v_~q1_front~0_53))) (let ((.cse0 (+ v_~q1~0.offset_41 .cse1))) (and (= (select |v_#valid_134| v_~q1~0.base_41) 1) (= (ite (and (< v_~q1_front~0_53 v_~n1~0_38) (< v_~q1_front~0_53 v_~q1_back~0_74) (<= 0 v_~q1_front~0_53)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|) (= v_~i~0_49 (+ (select (select |v_#memory_int_101| v_~q1~0.base_41) .cse0) 1)) (= (+ v_~q1_front~0_53 1) v_~q1_front~0_52) (<= 0 .cse0) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|) (<= (+ v_~q1~0.offset_41 .cse1 4) (select |v_#length_119| v_~q1~0.base_41)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| 0))))) InVars {~q1~0.offset=v_~q1~0.offset_41, ~q1_front~0=v_~q1_front~0_53, ~q1_back~0=v_~q1_back~0_74, ~n1~0=v_~n1~0_38, ~q1~0.base=v_~q1~0.base_41, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_101|, #length=|v_#length_119|} OutVars{~q1~0.offset=v_~q1~0.offset_41, ~q1_front~0=v_~q1_front~0_52, ~i~0=v_~i~0_49, ~n1~0=v_~n1~0_38, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_7|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|, ~q1_back~0=v_~q1_back~0_74, ~q1~0.base=v_~q1~0.base_41, #valid=|v_#valid_134|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_15|, #memory_int=|v_#memory_int_101|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_11|, #length=|v_#length_119|, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q1_front~0, ~i~0, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem3#1] 837#[L96-4, L47-1]don't care [2022-07-22 12:51:51,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:51,506 INFO L85 PathProgramCache]: Analyzing trace with hash 1824700232, now seen corresponding path program 1 times [2022-07-22 12:51:51,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:51,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1171884053] [2022-07-22 12:51:51,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:51,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:51,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:51,530 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:51,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:51,552 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:51,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:51,553 INFO L85 PathProgramCache]: Analyzing trace with hash 21710, now seen corresponding path program 3 times [2022-07-22 12:51:51,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:51,553 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559412347] [2022-07-22 12:51:51,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:51,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:51,563 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:51,571 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:51,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:51,572 INFO L85 PathProgramCache]: Analyzing trace with hash 1190286933, now seen corresponding path program 1 times [2022-07-22 12:51:51,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:51,572 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [504852477] [2022-07-22 12:51:51,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:51,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:51,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:51,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-22 12:51:51,640 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:51,640 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [504852477] [2022-07-22 12:51:51,641 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [504852477] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:51:51,641 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:51:51,641 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-07-22 12:51:51,641 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2060704665] [2022-07-22 12:51:51,641 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:51:51,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:51,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:51:51,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:51:51,810 INFO L87 Difference]: Start difference. First operand 32 states and 68 transitions. cyclomatic complexity: 48 Second operand has 3 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:51,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:51,856 INFO L93 Difference]: Finished difference Result 44 states and 91 transitions. [2022-07-22 12:51:51,857 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 44 states and 91 transitions. [2022-07-22 12:51:51,858 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:51:51,862 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 44 states to 40 states and 83 transitions. [2022-07-22 12:51:51,863 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 38 [2022-07-22 12:51:51,863 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 38 [2022-07-22 12:51:51,863 INFO L73 IsDeterministic]: Start isDeterministic. Operand 40 states and 83 transitions. [2022-07-22 12:51:51,864 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:51,864 INFO L220 hiAutomatonCegarLoop]: Abstraction has 40 states and 83 transitions. [2022-07-22 12:51:51,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states and 83 transitions. [2022-07-22 12:51:51,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 36. [2022-07-22 12:51:51,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 36 states have (on average 2.111111111111111) internal successors, (76), 35 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 76 transitions. [2022-07-22 12:51:51,872 INFO L242 hiAutomatonCegarLoop]: Abstraction has 36 states and 76 transitions. [2022-07-22 12:51:51,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:51:51,878 INFO L425 stractBuchiCegarLoop]: Abstraction has 36 states and 76 transitions. [2022-07-22 12:51:51,878 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-22 12:51:51,878 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 36 states and 76 transitions. [2022-07-22 12:51:51,879 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:51:51,879 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:51,879 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:51,880 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:51:51,880 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:51:51,881 INFO L748 eck$LassoCheckResult]: Stem: 973#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 975#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_115|) (<= 0 .cse1) (= (select |v_#valid_164| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_116|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_115|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 981#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_51) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= v_~q1~0.offset_51 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= (store |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1) |v_#valid_250|) (= (store |v_#length_214| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_213|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_62)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_251|, #length=|v_#length_214|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_51, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_250|, ~q1~0.base=v_~q1~0.base_51, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 983#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_143| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= (store |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|)) |v_#memory_int_119|) (= (select |v_#valid_166| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_120|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_119|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 989#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= v_~q2~0.offset_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_183| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~q2~0.base_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_main_#t~pre18#1_27| |v_#pthreadsForks_34|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_27|)) |v_#memory_int_127|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (= (select |v_#valid_216| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_128|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_39, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_127|, #length=|v_#length_183|, ~q2~0.base=v_~q2~0.base_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 951#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 953#[L96-4, L47-1]don't care [688] L47-1-->thread1EXIT: Formula: (and (= |v_thread1Thread1of1ForFork0_#res#1.offset_9| 0) (not (< v_~i~0_47 v_~N~0_19)) (= |v_thread1Thread1of1ForFork0_#res#1.base_9| 0)) InVars {~i~0=v_~i~0_47, ~N~0=v_~N~0_19} OutVars{thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_9|, ~i~0=v_~i~0_47, ~N~0=v_~N~0_19, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_9|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#res#1.base] 957#[thread1EXIT, L96-4]don't care [711] L96-4-->L97-3: Formula: (and (= |v_#pthreadsForks_30| |v_ULTIMATE.start_main_#t~pre20#1_19|) (= |v_#memory_int_111| (store |v_#memory_int_112| |v_ULTIMATE.start_main_~#t2~0#1.base_27| (store (select |v_#memory_int_112| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre20#1_19|))) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_133| |v_ULTIMATE.start_main_~#t2~0#1.base_27|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= (select |v_#valid_156| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_156|, #memory_int=|v_#memory_int_112|, #length=|v_#length_133|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_19|, #pthreadsForks=|v_#pthreadsForks_29|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_156|, #memory_int=|v_#memory_int_111|, #length=|v_#length_133|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 959#[thread1EXIT, L97-3]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 969#[thread1EXIT, L65-1, L97-4]don't care [2022-07-22 12:51:51,882 INFO L750 eck$LassoCheckResult]: Loop: 969#[thread1EXIT, L65-1, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_67))) (let ((.cse0 (+ v_~q1~0.offset_37 .cse1))) (and (< v_~j~0_39 v_~N~0_15) (= (+ 1 v_~q1_back~0_67) v_~q1_back~0_66) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|) (<= 0 .cse0) (= (select |v_#valid_110| v_~q1~0.base_37) 1) (= (ite (= v_~j~0_39 (select (select |v_#memory_int_85| v_~q1~0.base_37) .cse0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|) (<= (+ v_~q1~0.offset_37 .cse1 4) (select |v_#length_95| v_~q1~0.base_37)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9| 0)) (not (= (ite (and (< v_~q1_back~0_67 v_~n1~0_30) (<= 0 v_~q1_back~0_67)) 1 0) 0))))) InVars {~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~q1_back~0=v_~q1_back~0_67, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~n1~0=v_~n1~0_30, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_5|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_5|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|, ~q1_back~0=v_~q1_back~0_66, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 971#[thread1EXIT, L70, L97-4]don't care [660] L70-->L65-1: Formula: (let ((.cse1 (* 4 v_~q2_front~0_45))) (let ((.cse0 (+ v_~q2~0.offset_31 .cse1))) (and (= (+ v_~q2_front~0_45 1) v_~q2_front~0_44) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|) (= (ite (and (< v_~q2_front~0_45 v_~q2_back~0_58) (<= 0 v_~q2_front~0_45) (< v_~q2_front~0_45 v_~n2~0_36)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|) (= (select |v_#valid_112| v_~q2~0.base_31) 1) (<= 0 .cse0) (= v_~j~0_41 (+ (select (select |v_#memory_int_87| v_~q2~0.base_31) .cse0) 1)) (<= (+ v_~q2~0.offset_31 .cse1 4) (select |v_#length_97| v_~q2~0.base_31))))) InVars {~n2~0=v_~n2~0_36, ~q2~0.offset=v_~q2~0.offset_31, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_87|, ~q2_front~0=v_~q2_front~0_45, ~q2~0.base=v_~q2~0.base_31, #length=|v_#length_97|, ~q2_back~0=v_~q2_back~0_58} OutVars{~j~0=v_~j~0_41, thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_15|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_7|, ~n2~0=v_~n2~0_36, ~q2~0.offset=v_~q2~0.offset_31, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, ~q2_front~0=v_~q2_front~0_44, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_7|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_87|, ~q2~0.base=v_~q2~0.base_31, #length=|v_#length_97|, ~q2_back~0=v_~q2_back~0_58} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~j~0, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~q2_front~0, thread2Thread1of1ForFork1_#t~post9#1] 969#[thread1EXIT, L65-1, L97-4]don't care [2022-07-22 12:51:51,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:51,882 INFO L85 PathProgramCache]: Analyzing trace with hash -1755770176, now seen corresponding path program 1 times [2022-07-22 12:51:51,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:51,882 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222848084] [2022-07-22 12:51:51,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:51,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:51,938 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:51,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:51,965 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:51,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:51,966 INFO L85 PathProgramCache]: Analyzing trace with hash 21833, now seen corresponding path program 1 times [2022-07-22 12:51:51,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:51,966 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [809373639] [2022-07-22 12:51:51,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:51,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:51,974 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:51,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:51,983 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:51,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:51,983 INFO L85 PathProgramCache]: Analyzing trace with hash 627029064, now seen corresponding path program 1 times [2022-07-22 12:51:51,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:51,984 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880686636] [2022-07-22 12:51:51,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:51,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:52,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:52,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-22 12:51:52,033 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:52,033 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880686636] [2022-07-22 12:51:52,033 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [880686636] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:51:52,034 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:51:52,034 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:51:52,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [548049734] [2022-07-22 12:51:52,034 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:51:52,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:52,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:51:52,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:51:52,184 INFO L87 Difference]: Start difference. First operand 36 states and 76 transitions. cyclomatic complexity: 50 Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:52,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:52,244 INFO L93 Difference]: Finished difference Result 48 states and 98 transitions. [2022-07-22 12:51:52,244 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 48 states and 98 transitions. [2022-07-22 12:51:52,245 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:51:52,246 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 48 states to 42 states and 89 transitions. [2022-07-22 12:51:52,246 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 40 [2022-07-22 12:51:52,247 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 40 [2022-07-22 12:51:52,247 INFO L73 IsDeterministic]: Start isDeterministic. Operand 42 states and 89 transitions. [2022-07-22 12:51:52,247 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:52,247 INFO L220 hiAutomatonCegarLoop]: Abstraction has 42 states and 89 transitions. [2022-07-22 12:51:52,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states and 89 transitions. [2022-07-22 12:51:52,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 34. [2022-07-22 12:51:52,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 34 states have (on average 2.0588235294117645) internal successors, (70), 33 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:52,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 70 transitions. [2022-07-22 12:51:52,251 INFO L242 hiAutomatonCegarLoop]: Abstraction has 34 states and 70 transitions. [2022-07-22 12:51:52,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:51:52,252 INFO L425 stractBuchiCegarLoop]: Abstraction has 34 states and 70 transitions. [2022-07-22 12:51:52,252 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-22 12:51:52,253 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 34 states and 70 transitions. [2022-07-22 12:51:52,253 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:51:52,253 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:52,253 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:52,254 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:51:52,254 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:51:52,255 INFO L748 eck$LassoCheckResult]: Stem: 1096#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1098#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_115|) (<= 0 .cse1) (= (select |v_#valid_164| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_116|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_115|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1108#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_51) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= v_~q1~0.offset_51 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= (store |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1) |v_#valid_250|) (= (store |v_#length_214| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_213|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_62)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_251|, #length=|v_#length_214|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_51, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_250|, ~q1~0.base=v_~q1~0.base_51, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1110#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_143| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= (store |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|)) |v_#memory_int_119|) (= (select |v_#valid_166| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_120|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_119|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1116#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= v_~q2~0.offset_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_183| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~q2~0.base_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_main_#t~pre18#1_27| |v_#pthreadsForks_34|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_27|)) |v_#memory_int_127|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (= (select |v_#valid_216| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_128|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_39, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_127|, #length=|v_#length_183|, ~q2~0.base=v_~q2~0.base_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1082#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 1084#[L96-4, L47-1]don't care [711] L96-4-->L97-3: Formula: (and (= |v_#pthreadsForks_30| |v_ULTIMATE.start_main_#t~pre20#1_19|) (= |v_#memory_int_111| (store |v_#memory_int_112| |v_ULTIMATE.start_main_~#t2~0#1.base_27| (store (select |v_#memory_int_112| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre20#1_19|))) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_133| |v_ULTIMATE.start_main_~#t2~0#1.base_27|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= (select |v_#valid_156| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_156|, #memory_int=|v_#memory_int_112|, #length=|v_#length_133|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_19|, #pthreadsForks=|v_#pthreadsForks_29|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_156|, #memory_int=|v_#memory_int_111|, #length=|v_#length_133|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 1104#[L97-3, L47-1]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 1106#[L65-1, L47-1, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_67))) (let ((.cse0 (+ v_~q1~0.offset_37 .cse1))) (and (< v_~j~0_39 v_~N~0_15) (= (+ 1 v_~q1_back~0_67) v_~q1_back~0_66) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|) (<= 0 .cse0) (= (select |v_#valid_110| v_~q1~0.base_37) 1) (= (ite (= v_~j~0_39 (select (select |v_#memory_int_85| v_~q1~0.base_37) .cse0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|) (<= (+ v_~q1~0.offset_37 .cse1 4) (select |v_#length_95| v_~q1~0.base_37)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9| 0)) (not (= (ite (and (< v_~q1_back~0_67 v_~n1~0_30) (<= 0 v_~q1_back~0_67)) 1 0) 0))))) InVars {~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~q1_back~0=v_~q1_back~0_67, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~n1~0=v_~n1~0_30, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_5|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_5|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|, ~q1_back~0=v_~q1_back~0_66, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1070#[L70, L47-1, L97-4]don't care [2022-07-22 12:51:52,255 INFO L750 eck$LassoCheckResult]: Loop: 1070#[L70, L47-1, L97-4]don't care [660] L70-->L65-1: Formula: (let ((.cse1 (* 4 v_~q2_front~0_45))) (let ((.cse0 (+ v_~q2~0.offset_31 .cse1))) (and (= (+ v_~q2_front~0_45 1) v_~q2_front~0_44) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|) (= (ite (and (< v_~q2_front~0_45 v_~q2_back~0_58) (<= 0 v_~q2_front~0_45) (< v_~q2_front~0_45 v_~n2~0_36)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|) (= (select |v_#valid_112| v_~q2~0.base_31) 1) (<= 0 .cse0) (= v_~j~0_41 (+ (select (select |v_#memory_int_87| v_~q2~0.base_31) .cse0) 1)) (<= (+ v_~q2~0.offset_31 .cse1 4) (select |v_#length_97| v_~q2~0.base_31))))) InVars {~n2~0=v_~n2~0_36, ~q2~0.offset=v_~q2~0.offset_31, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_87|, ~q2_front~0=v_~q2_front~0_45, ~q2~0.base=v_~q2~0.base_31, #length=|v_#length_97|, ~q2_back~0=v_~q2_back~0_58} OutVars{~j~0=v_~j~0_41, thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_15|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_7|, ~n2~0=v_~n2~0_36, ~q2~0.offset=v_~q2~0.offset_31, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, ~q2_front~0=v_~q2_front~0_44, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_7|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_87|, ~q2~0.base=v_~q2~0.base_31, #length=|v_#length_97|, ~q2_back~0=v_~q2_back~0_58} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~j~0, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~q2_front~0, thread2Thread1of1ForFork1_#t~post9#1] 1114#[L65-1, L47-1, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_67))) (let ((.cse0 (+ v_~q1~0.offset_37 .cse1))) (and (< v_~j~0_39 v_~N~0_15) (= (+ 1 v_~q1_back~0_67) v_~q1_back~0_66) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|) (<= 0 .cse0) (= (select |v_#valid_110| v_~q1~0.base_37) 1) (= (ite (= v_~j~0_39 (select (select |v_#memory_int_85| v_~q1~0.base_37) .cse0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|) (<= (+ v_~q1~0.offset_37 .cse1 4) (select |v_#length_95| v_~q1~0.base_37)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9| 0)) (not (= (ite (and (< v_~q1_back~0_67 v_~n1~0_30) (<= 0 v_~q1_back~0_67)) 1 0) 0))))) InVars {~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~q1_back~0=v_~q1_back~0_67, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~n1~0=v_~n1~0_30, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_5|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_5|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|, ~q1_back~0=v_~q1_back~0_66, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1070#[L70, L47-1, L97-4]don't care [2022-07-22 12:51:52,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:52,256 INFO L85 PathProgramCache]: Analyzing trace with hash -1755752212, now seen corresponding path program 1 times [2022-07-22 12:51:52,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:52,256 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647295957] [2022-07-22 12:51:52,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:52,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:52,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:52,294 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:52,348 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:52,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:52,349 INFO L85 PathProgramCache]: Analyzing trace with hash 22073, now seen corresponding path program 2 times [2022-07-22 12:51:52,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:52,349 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648757204] [2022-07-22 12:51:52,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:52,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:52,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:52,358 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:52,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:52,365 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:52,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:52,366 INFO L85 PathProgramCache]: Analyzing trace with hash 644292708, now seen corresponding path program 1 times [2022-07-22 12:51:52,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:52,366 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [227493735] [2022-07-22 12:51:52,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:52,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:52,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:52,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:51:52,421 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:52,421 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [227493735] [2022-07-22 12:51:52,421 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [227493735] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 12:51:52,422 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1962323486] [2022-07-22 12:51:52,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:52,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 12:51:52,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:52,425 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-22 12:51:52,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (74)] Waiting until timeout for monitored process [2022-07-22 12:51:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:52,536 INFO L263 TraceCheckSpWp]: Trace formula consists of 218 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:51:52,538 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:52,592 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:51:52,592 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-22 12:51:52,649 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:51:52,649 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1962323486] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-22 12:51:52,649 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-22 12:51:52,649 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 10 [2022-07-22 12:51:52,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1165188564] [2022-07-22 12:51:52,650 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-22 12:51:52,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:52,796 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-07-22 12:51:52,796 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2022-07-22 12:51:52,796 INFO L87 Difference]: Start difference. First operand 34 states and 70 transitions. cyclomatic complexity: 46 Second operand has 12 states, 11 states have (on average 2.090909090909091) internal successors, (23), 11 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:52,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:52,964 INFO L93 Difference]: Finished difference Result 66 states and 130 transitions. [2022-07-22 12:51:52,964 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 66 states and 130 transitions. [2022-07-22 12:51:52,965 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 32 [2022-07-22 12:51:52,966 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 66 states to 58 states and 116 transitions. [2022-07-22 12:51:52,966 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 54 [2022-07-22 12:51:52,967 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 54 [2022-07-22 12:51:52,967 INFO L73 IsDeterministic]: Start isDeterministic. Operand 58 states and 116 transitions. [2022-07-22 12:51:52,967 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:52,968 INFO L220 hiAutomatonCegarLoop]: Abstraction has 58 states and 116 transitions. [2022-07-22 12:51:52,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states and 116 transitions. [2022-07-22 12:51:52,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 54. [2022-07-22 12:51:52,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 54 states have (on average 2.037037037037037) internal successors, (110), 53 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:52,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 110 transitions. [2022-07-22 12:51:52,973 INFO L242 hiAutomatonCegarLoop]: Abstraction has 54 states and 110 transitions. [2022-07-22 12:51:52,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-22 12:51:52,974 INFO L425 stractBuchiCegarLoop]: Abstraction has 54 states and 110 transitions. [2022-07-22 12:51:52,974 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-22 12:51:52,974 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 54 states and 110 transitions. [2022-07-22 12:51:52,975 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 28 [2022-07-22 12:51:52,975 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:52,975 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:52,976 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:51:52,976 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:51:52,977 INFO L748 eck$LassoCheckResult]: Stem: 1315#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1317#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_115|) (<= 0 .cse1) (= (select |v_#valid_164| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_116|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_115|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1323#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_51) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= v_~q1~0.offset_51 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= (store |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1) |v_#valid_250|) (= (store |v_#length_214| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_213|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_62)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_251|, #length=|v_#length_214|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_51, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_250|, ~q1~0.base=v_~q1~0.base_51, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1373#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_143| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= (store |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|)) |v_#memory_int_119|) (= (select |v_#valid_166| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_120|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_119|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1371#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= v_~q2~0.offset_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_183| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~q2~0.base_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_main_#t~pre18#1_27| |v_#pthreadsForks_34|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_27|)) |v_#memory_int_127|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (= (select |v_#valid_216| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_128|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_39, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_127|, #length=|v_#length_183|, ~q2~0.base=v_~q2~0.base_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1369#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 1365#[L96-4, L47-1]don't care [711] L96-4-->L97-3: Formula: (and (= |v_#pthreadsForks_30| |v_ULTIMATE.start_main_#t~pre20#1_19|) (= |v_#memory_int_111| (store |v_#memory_int_112| |v_ULTIMATE.start_main_~#t2~0#1.base_27| (store (select |v_#memory_int_112| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre20#1_19|))) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_133| |v_ULTIMATE.start_main_~#t2~0#1.base_27|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= (select |v_#valid_156| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_156|, #memory_int=|v_#memory_int_112|, #length=|v_#length_133|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_19|, #pthreadsForks=|v_#pthreadsForks_29|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_156|, #memory_int=|v_#memory_int_111|, #length=|v_#length_133|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 1361#[L97-3, L47-1]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 1357#[L65-1, L47-1, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_67))) (let ((.cse0 (+ v_~q1~0.offset_37 .cse1))) (and (< v_~j~0_39 v_~N~0_15) (= (+ 1 v_~q1_back~0_67) v_~q1_back~0_66) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|) (<= 0 .cse0) (= (select |v_#valid_110| v_~q1~0.base_37) 1) (= (ite (= v_~j~0_39 (select (select |v_#memory_int_85| v_~q1~0.base_37) .cse0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|) (<= (+ v_~q1~0.offset_37 .cse1 4) (select |v_#length_95| v_~q1~0.base_37)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9| 0)) (not (= (ite (and (< v_~q1_back~0_67 v_~n1~0_30) (<= 0 v_~q1_back~0_67)) 1 0) 0))))) InVars {~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~q1_back~0=v_~q1_back~0_67, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~n1~0=v_~n1~0_30, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_5|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_5|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|, ~q1_back~0=v_~q1_back~0_66, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1349#[L70, L47-1, L97-4]don't care [2022-07-22 12:51:52,977 INFO L750 eck$LassoCheckResult]: Loop: 1349#[L70, L47-1, L97-4]don't care [647] L47-1-->L52: Formula: (let ((.cse0 (* v_~q2_back~0_53 4))) (let ((.cse1 (+ v_~q2~0.offset_29 .cse0))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|) (= v_~q2_back~0_52 (+ v_~q2_back~0_53 1)) (<= (+ v_~q2~0.offset_29 .cse0 4) (select |v_#length_91| v_~q2~0.base_29)) (not (= (ite (and (<= 0 v_~q2_back~0_53) (< v_~q2_back~0_53 v_~n2~0_34)) 1 0) 0)) (< v_~i~0_39 v_~N~0_13) (= (ite (= v_~i~0_39 (select (select |v_#memory_int_81| v_~q2~0.base_29) .cse1)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) (<= 0 .cse1) (= (select |v_#valid_106| v_~q2~0.base_29) 1)))) InVars {~n2~0=v_~n2~0_34, ~i~0=v_~i~0_39, ~q2~0.offset=v_~q2~0.offset_29, #valid=|v_#valid_106|, #memory_int=|v_#memory_int_81|, ~q2~0.base=v_~q2~0.base_29, #length=|v_#length_91|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_53} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_5|, ~n2~0=v_~n2~0_34, ~i~0=v_~i~0_39, ~q2~0.offset=v_~q2~0.offset_29, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, #valid=|v_#valid_106|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_81|, ~q2~0.base=v_~q2~0.base_29, #length=|v_#length_91|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_5|, ~q2_back~0=v_~q2_back~0_52} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 1351#[L52, L70, L97-4]don't care [692] L52-->L47-1: Formula: (let ((.cse1 (* 4 v_~q1_front~0_53))) (let ((.cse0 (+ v_~q1~0.offset_41 .cse1))) (and (= (select |v_#valid_134| v_~q1~0.base_41) 1) (= (ite (and (< v_~q1_front~0_53 v_~n1~0_38) (< v_~q1_front~0_53 v_~q1_back~0_74) (<= 0 v_~q1_front~0_53)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|) (= v_~i~0_49 (+ (select (select |v_#memory_int_101| v_~q1~0.base_41) .cse0) 1)) (= (+ v_~q1_front~0_53 1) v_~q1_front~0_52) (<= 0 .cse0) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|) (<= (+ v_~q1~0.offset_41 .cse1 4) (select |v_#length_119| v_~q1~0.base_41)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| 0))))) InVars {~q1~0.offset=v_~q1~0.offset_41, ~q1_front~0=v_~q1_front~0_53, ~q1_back~0=v_~q1_back~0_74, ~n1~0=v_~n1~0_38, ~q1~0.base=v_~q1~0.base_41, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_101|, #length=|v_#length_119|} OutVars{~q1~0.offset=v_~q1~0.offset_41, ~q1_front~0=v_~q1_front~0_52, ~i~0=v_~i~0_49, ~n1~0=v_~n1~0_38, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_7|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|, ~q1_back~0=v_~q1_back~0_74, ~q1~0.base=v_~q1~0.base_41, #valid=|v_#valid_134|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_15|, #memory_int=|v_#memory_int_101|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_11|, #length=|v_#length_119|, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q1_front~0, ~i~0, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem3#1] 1349#[L70, L47-1, L97-4]don't care [2022-07-22 12:51:52,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:52,978 INFO L85 PathProgramCache]: Analyzing trace with hash -1755752212, now seen corresponding path program 2 times [2022-07-22 12:51:52,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:52,978 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [682102591] [2022-07-22 12:51:52,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:52,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:53,011 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:53,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:53,049 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:53,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:53,049 INFO L85 PathProgramCache]: Analyzing trace with hash 21710, now seen corresponding path program 4 times [2022-07-22 12:51:53,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:53,050 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100555399] [2022-07-22 12:51:53,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:53,058 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:53,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:53,066 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:53,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:53,067 INFO L85 PathProgramCache]: Analyzing trace with hash 644292345, now seen corresponding path program 1 times [2022-07-22 12:51:53,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:53,067 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1231722248] [2022-07-22 12:51:53,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:53,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:53,116 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:53,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:53,163 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:56,397 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:51:56,397 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:51:56,397 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:51:56,397 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:51:56,397 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:51:56,397 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:56,398 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:51:56,398 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:51:56,398 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-two-queue.wvr.c_BEv2_Iteration8_Lasso [2022-07-22 12:51:56,398 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:51:56,398 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:51:56,425 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,429 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,442 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,470 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,483 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,485 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,487 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:56,488 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:58,033 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:58,036 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:58,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:58,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:58,040 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:58,984 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:51:58,984 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:51:58,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:58,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:58,990 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:58,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-07-22 12:51:58,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,004 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,027 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-07-22 12:51:59,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,029 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-07-22 12:51:59,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,037 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,060 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-07-22 12:51:59,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,062 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,073 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,073 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-07-22 12:51:59,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,098 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:59,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,100 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-07-22 12:51:59,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,108 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-07-22 12:51:59,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,134 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-07-22 12:51:59,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,148 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,149 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,174 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:59,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,176 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,176 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-07-22 12:51:59,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,185 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:59,185 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:59,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,213 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:59,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,214 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,215 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-07-22 12:51:59,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:59,224 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:59,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,250 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-07-22 12:51:59,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,251 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-07-22 12:51:59,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,260 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-07-22 12:51:59,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,285 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-07-22 12:51:59,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,295 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,318 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-07-22 12:51:59,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,319 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-07-22 12:51:59,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,329 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,330 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:59,330 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:59,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,357 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-07-22 12:51:59,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,358 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-07-22 12:51:59,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,398 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-07-22 12:51:59,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,399 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-07-22 12:51:59,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,413 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,445 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:59,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,446 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,447 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-07-22 12:51:59,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,456 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,479 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-07-22 12:51:59,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,480 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-07-22 12:51:59,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,490 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:59,491 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:59,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,517 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:59,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,519 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,530 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,530 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-07-22 12:51:59,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:59,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,588 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-07-22 12:51:59,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,598 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,630 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-07-22 12:51:59,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,631 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-07-22 12:51:59,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,640 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,669 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:59,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,670 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-07-22 12:51:59,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,682 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-07-22 12:51:59,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,707 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-07-22 12:51:59,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,715 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,741 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:59,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,742 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-07-22 12:51:59,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,750 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,774 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-07-22 12:51:59,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,775 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-07-22 12:51:59,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,782 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,783 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-07-22 12:51:59,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,808 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,808 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-07-22 12:51:59,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:59,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:59,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,842 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-07-22 12:51:59,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,843 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,844 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-07-22 12:51:59,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,852 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:59,852 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:59,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,877 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-07-22 12:51:59,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,878 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-07-22 12:51:59,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,886 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,909 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-07-22 12:51:59,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,910 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-07-22 12:51:59,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,918 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-07-22 12:51:59,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,943 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-07-22 12:51:59,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:59,975 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:59,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:59,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:59,976 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:51:59,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-07-22 12:51:59,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:59,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:59,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:59,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:59,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:59,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:59,984 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:59,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:59,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,007 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-07-22 12:52:00,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,009 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-07-22 12:52:00,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:52:00,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,018 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:52:00,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:52:00,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-07-22 12:52:00,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,059 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-07-22 12:52:00,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,068 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,069 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,094 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-07-22 12:52:00,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,096 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-07-22 12:52:00,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,107 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,107 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,132 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-07-22 12:52:00,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,134 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-07-22 12:52:00,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,143 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,168 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-07-22 12:52:00,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,169 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-07-22 12:52:00,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:52:00,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,178 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:52:00,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:52:00,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,202 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-07-22 12:52:00,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,203 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-07-22 12:52:00,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:52:00,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,212 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:52:00,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:52:00,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,236 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-07-22 12:52:00,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,238 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-07-22 12:52:00,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:52:00,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,265 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,265 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:52:00,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:52:00,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,289 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-07-22 12:52:00,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,290 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,291 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-07-22 12:52:00,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,302 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,327 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-07-22 12:52:00,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,329 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-07-22 12:52:00,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:52:00,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,337 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:52:00,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:52:00,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,361 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-07-22 12:52:00,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,362 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-07-22 12:52:00,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:52:00,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,371 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:52:00,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:52:00,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,396 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-07-22 12:52:00,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,397 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-07-22 12:52:00,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:52:00,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,405 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:52:00,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:52:00,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,429 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-07-22 12:52:00,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,430 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,431 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-07-22 12:52:00,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:52:00,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,438 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:52:00,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:52:00,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,463 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-07-22 12:52:00,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,464 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,465 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-07-22 12:52:00,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:52:00,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,473 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:52:00,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:52:00,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,497 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-07-22 12:52:00,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,498 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,499 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-07-22 12:52:00,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,506 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,507 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,507 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-07-22 12:52:00,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,534 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-07-22 12:52:00,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,544 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,544 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-07-22 12:52:00,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,572 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-07-22 12:52:00,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,582 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,582 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-07-22 12:52:00,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,615 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-07-22 12:52:00,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,624 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-07-22 12:52:00,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,659 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-07-22 12:52:00,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,668 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,668 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-07-22 12:52:00,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,715 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-07-22 12:52:00,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,725 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,725 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,751 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-07-22 12:52:00,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,753 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-07-22 12:52:00,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,762 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,762 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-07-22 12:52:00,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,789 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-07-22 12:52:00,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,800 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,800 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,826 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-07-22 12:52:00,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,827 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-07-22 12:52:00,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,836 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,837 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,864 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-07-22 12:52:00,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,865 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-07-22 12:52:00,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,875 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,875 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,902 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-07-22 12:52:00,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,903 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-07-22 12:52:00,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:00,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,913 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:00,913 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,940 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-07-22 12:52:00,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,941 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-07-22 12:52:00,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:00,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:00,950 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-22 12:52:00,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:00,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:00,954 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:52:00,954 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:00,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:00,992 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-07-22 12:52:00,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:00,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:00,994 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:00,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-07-22 12:52:00,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:01,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:01,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:01,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:01,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:01,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:01,008 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:01,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:52:01,040 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-07-22 12:52:01,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:01,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:01,041 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:01,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:52:01,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-07-22 12:52:01,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:52:01,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:52:01,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:52:01,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:52:01,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:52:01,064 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:52:01,101 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:52:01,191 INFO L443 ModelExtractionUtils]: Simplification made 24 calls to the SMT solver. [2022-07-22 12:52:01,191 INFO L444 ModelExtractionUtils]: 22 out of 58 variables were initially zero. Simplification set additionally 33 variables to zero. [2022-07-22 12:52:01,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:01,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:52:01,196 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:52:01,200 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:52:01,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-07-22 12:52:01,223 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:52:01,224 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:52:01,224 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~q1_front~0, v_rep(select #length ~q1~0.base)_2) = -4*~q1_front~0 + 1*v_rep(select #length ~q1~0.base)_2 Supporting invariants [] [2022-07-22 12:52:01,262 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-07-22 12:52:01,557 INFO L257 tatePredicateManager]: 42 out of 44 supporting invariants were superfluous and have been removed [2022-07-22 12:52:01,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:52:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:52:01,620 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:52:01,621 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:52:01,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:52:01,678 INFO L263 TraceCheckSpWp]: Trace formula consists of 32 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:52:01,679 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:52:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:52:01,689 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.3 stem predicates 2 loop predicates [2022-07-22 12:52:01,690 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 54 states and 110 transitions. cyclomatic complexity: 71 Second operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:52:01,777 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 54 states and 110 transitions. cyclomatic complexity: 71. Second operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 118 states and 302 transitions. Complement of second has 5 states. [2022-07-22 12:52:01,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 2 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:52:01,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:52:01,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 27 transitions. [2022-07-22 12:52:01,779 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 27 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-22 12:52:01,779 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:52:01,779 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 27 transitions. Stem has 11 letters. Loop has 2 letters. [2022-07-22 12:52:01,779 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:52:01,779 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 27 transitions. Stem has 9 letters. Loop has 4 letters. [2022-07-22 12:52:01,780 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:52:01,780 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 118 states and 302 transitions. [2022-07-22 12:52:01,782 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 16 [2022-07-22 12:52:01,783 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 118 states to 59 states and 149 transitions. [2022-07-22 12:52:01,783 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 32 [2022-07-22 12:52:01,784 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 44 [2022-07-22 12:52:01,784 INFO L73 IsDeterministic]: Start isDeterministic. Operand 59 states and 149 transitions. [2022-07-22 12:52:01,784 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:52:01,784 INFO L220 hiAutomatonCegarLoop]: Abstraction has 59 states and 149 transitions. [2022-07-22 12:52:01,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states and 149 transitions. [2022-07-22 12:52:01,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 47. [2022-07-22 12:52:01,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 47 states have (on average 2.574468085106383) internal successors, (121), 46 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:52:01,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 121 transitions. [2022-07-22 12:52:01,790 INFO L242 hiAutomatonCegarLoop]: Abstraction has 47 states and 121 transitions. [2022-07-22 12:52:01,790 INFO L425 stractBuchiCegarLoop]: Abstraction has 47 states and 121 transitions. [2022-07-22 12:52:01,790 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-22 12:52:01,790 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 47 states and 121 transitions. [2022-07-22 12:52:01,794 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 16 [2022-07-22 12:52:01,794 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:52:01,794 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:52:01,795 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:52:01,795 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:52:01,796 INFO L748 eck$LassoCheckResult]: Stem: 1747#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1749#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_115|) (<= 0 .cse1) (= (select |v_#valid_164| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_116|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_115|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1779#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_115|) (<= 0 .cse1) (= (select |v_#valid_164| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_116|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_115|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1781#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_51) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= v_~q1~0.offset_51 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= (store |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1) |v_#valid_250|) (= (store |v_#length_214| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_213|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_62)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_251|, #length=|v_#length_214|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_51, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_250|, ~q1~0.base=v_~q1~0.base_51, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1801#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_143| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= (store |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|)) |v_#memory_int_119|) (= (select |v_#valid_166| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_120|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_119|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1803#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= v_~q2~0.offset_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_183| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~q2~0.base_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_main_#t~pre18#1_27| |v_#pthreadsForks_34|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_27|)) |v_#memory_int_127|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (= (select |v_#valid_216| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_128|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_39, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_127|, #length=|v_#length_183|, ~q2~0.base=v_~q2~0.base_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1797#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 1799#[L96-4, L47-1]don't care [711] L96-4-->L97-3: Formula: (and (= |v_#pthreadsForks_30| |v_ULTIMATE.start_main_#t~pre20#1_19|) (= |v_#memory_int_111| (store |v_#memory_int_112| |v_ULTIMATE.start_main_~#t2~0#1.base_27| (store (select |v_#memory_int_112| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre20#1_19|))) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_133| |v_ULTIMATE.start_main_~#t2~0#1.base_27|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= (select |v_#valid_156| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_156|, #memory_int=|v_#memory_int_112|, #length=|v_#length_133|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_19|, #pthreadsForks=|v_#pthreadsForks_29|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_156|, #memory_int=|v_#memory_int_111|, #length=|v_#length_133|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 1773#[L97-3, L47-1]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 1777#[L65-1, L47-1, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_67))) (let ((.cse0 (+ v_~q1~0.offset_37 .cse1))) (and (< v_~j~0_39 v_~N~0_15) (= (+ 1 v_~q1_back~0_67) v_~q1_back~0_66) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|) (<= 0 .cse0) (= (select |v_#valid_110| v_~q1~0.base_37) 1) (= (ite (= v_~j~0_39 (select (select |v_#memory_int_85| v_~q1~0.base_37) .cse0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|) (<= (+ v_~q1~0.offset_37 .cse1 4) (select |v_#length_95| v_~q1~0.base_37)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9| 0)) (not (= (ite (and (< v_~q1_back~0_67 v_~n1~0_30) (<= 0 v_~q1_back~0_67)) 1 0) 0))))) InVars {~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~q1_back~0=v_~q1_back~0_67, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~n1~0=v_~n1~0_30, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_5|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_5|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|, ~q1_back~0=v_~q1_back~0_66, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1825#[L70, L47-1, L97-4]don't care [688] L47-1-->thread1EXIT: Formula: (and (= |v_thread1Thread1of1ForFork0_#res#1.offset_9| 0) (not (< v_~i~0_47 v_~N~0_19)) (= |v_thread1Thread1of1ForFork0_#res#1.base_9| 0)) InVars {~i~0=v_~i~0_47, ~N~0=v_~N~0_19} OutVars{thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_9|, ~i~0=v_~i~0_47, ~N~0=v_~N~0_19, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_9|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#res#1.base] 1753#[thread1EXIT, L70, L97-4]don't care [2022-07-22 12:52:01,796 INFO L750 eck$LassoCheckResult]: Loop: 1753#[thread1EXIT, L70, L97-4]don't care [660] L70-->L65-1: Formula: (let ((.cse1 (* 4 v_~q2_front~0_45))) (let ((.cse0 (+ v_~q2~0.offset_31 .cse1))) (and (= (+ v_~q2_front~0_45 1) v_~q2_front~0_44) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|) (= (ite (and (< v_~q2_front~0_45 v_~q2_back~0_58) (<= 0 v_~q2_front~0_45) (< v_~q2_front~0_45 v_~n2~0_36)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|) (= (select |v_#valid_112| v_~q2~0.base_31) 1) (<= 0 .cse0) (= v_~j~0_41 (+ (select (select |v_#memory_int_87| v_~q2~0.base_31) .cse0) 1)) (<= (+ v_~q2~0.offset_31 .cse1 4) (select |v_#length_97| v_~q2~0.base_31))))) InVars {~n2~0=v_~n2~0_36, ~q2~0.offset=v_~q2~0.offset_31, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_87|, ~q2_front~0=v_~q2_front~0_45, ~q2~0.base=v_~q2~0.base_31, #length=|v_#length_97|, ~q2_back~0=v_~q2_back~0_58} OutVars{~j~0=v_~j~0_41, thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_15|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_7|, ~n2~0=v_~n2~0_36, ~q2~0.offset=v_~q2~0.offset_31, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, ~q2_front~0=v_~q2_front~0_44, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_7|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_87|, ~q2~0.base=v_~q2~0.base_31, #length=|v_#length_97|, ~q2_back~0=v_~q2_back~0_58} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~j~0, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~q2_front~0, thread2Thread1of1ForFork1_#t~post9#1] 1751#[thread1EXIT, L65-1, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_67))) (let ((.cse0 (+ v_~q1~0.offset_37 .cse1))) (and (< v_~j~0_39 v_~N~0_15) (= (+ 1 v_~q1_back~0_67) v_~q1_back~0_66) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|) (<= 0 .cse0) (= (select |v_#valid_110| v_~q1~0.base_37) 1) (= (ite (= v_~j~0_39 (select (select |v_#memory_int_85| v_~q1~0.base_37) .cse0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|) (<= (+ v_~q1~0.offset_37 .cse1 4) (select |v_#length_95| v_~q1~0.base_37)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9| 0)) (not (= (ite (and (< v_~q1_back~0_67 v_~n1~0_30) (<= 0 v_~q1_back~0_67)) 1 0) 0))))) InVars {~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~q1_back~0=v_~q1_back~0_67, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~n1~0=v_~n1~0_30, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_5|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_5|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|, ~q1_back~0=v_~q1_back~0_66, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1753#[thread1EXIT, L70, L97-4]don't care [2022-07-22 12:52:01,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:52:01,796 INFO L85 PathProgramCache]: Analyzing trace with hash 1204015526, now seen corresponding path program 1 times [2022-07-22 12:52:01,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:52:01,797 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283922812] [2022-07-22 12:52:01,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:52:01,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:52:01,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:52:01,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-07-22 12:52:01,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:52:01,842 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283922812] [2022-07-22 12:52:01,842 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [283922812] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:52:01,842 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:52:01,842 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:52:01,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [574052858] [2022-07-22 12:52:01,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:52:01,845 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-07-22 12:52:01,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:52:01,845 INFO L85 PathProgramCache]: Analyzing trace with hash 22073, now seen corresponding path program 3 times [2022-07-22 12:52:01,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:52:01,846 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1422023319] [2022-07-22 12:52:01,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:52:01,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:52:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:52:01,859 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:52:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:52:01,874 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:52:02,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:52:02,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:52:02,011 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:52:02,012 INFO L87 Difference]: Start difference. First operand 47 states and 121 transitions. cyclomatic complexity: 86 Second operand has 4 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:52:02,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:52:02,078 INFO L93 Difference]: Finished difference Result 61 states and 151 transitions. [2022-07-22 12:52:02,078 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 61 states and 151 transitions. [2022-07-22 12:52:02,079 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 20 [2022-07-22 12:52:02,080 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 61 states to 61 states and 151 transitions. [2022-07-22 12:52:02,080 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 39 [2022-07-22 12:52:02,081 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 39 [2022-07-22 12:52:02,081 INFO L73 IsDeterministic]: Start isDeterministic. Operand 61 states and 151 transitions. [2022-07-22 12:52:02,081 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:52:02,081 INFO L220 hiAutomatonCegarLoop]: Abstraction has 61 states and 151 transitions. [2022-07-22 12:52:02,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states and 151 transitions. [2022-07-22 12:52:02,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 51. [2022-07-22 12:52:02,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 51 states have (on average 2.5294117647058822) internal successors, (129), 50 states have internal predecessors, (129), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:52:02,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 129 transitions. [2022-07-22 12:52:02,107 INFO L242 hiAutomatonCegarLoop]: Abstraction has 51 states and 129 transitions. [2022-07-22 12:52:02,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-22 12:52:02,113 INFO L425 stractBuchiCegarLoop]: Abstraction has 51 states and 129 transitions. [2022-07-22 12:52:02,114 INFO L332 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-07-22 12:52:02,114 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 51 states and 129 transitions. [2022-07-22 12:52:02,114 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 20 [2022-07-22 12:52:02,114 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:52:02,115 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:52:02,115 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:52:02,115 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:52:02,120 INFO L748 eck$LassoCheckResult]: Stem: 1915#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1917#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_115|) (<= 0 .cse1) (= (select |v_#valid_164| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_116|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_115|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1943#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_115|) (<= 0 .cse1) (= (select |v_#valid_164| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_116|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_115|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1945#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_51) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= v_~q1~0.offset_51 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= (store |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1) |v_#valid_250|) (= (store |v_#length_214| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_213|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_62)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_251|, #length=|v_#length_214|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_51, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_250|, ~q1~0.base=v_~q1~0.base_51, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1967#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_143| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= (store |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|)) |v_#memory_int_119|) (= (select |v_#valid_166| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_120|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_119|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1969#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= v_~q2~0.offset_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_183| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~q2~0.base_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_main_#t~pre18#1_27| |v_#pthreadsForks_34|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_27|)) |v_#memory_int_127|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (= (select |v_#valid_216| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_128|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_39, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_127|, #length=|v_#length_183|, ~q2~0.base=v_~q2~0.base_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1961#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 1963#[L96-4, L47-1]don't care [711] L96-4-->L97-3: Formula: (and (= |v_#pthreadsForks_30| |v_ULTIMATE.start_main_#t~pre20#1_19|) (= |v_#memory_int_111| (store |v_#memory_int_112| |v_ULTIMATE.start_main_~#t2~0#1.base_27| (store (select |v_#memory_int_112| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre20#1_19|))) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_133| |v_ULTIMATE.start_main_~#t2~0#1.base_27|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= (select |v_#valid_156| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_156|, #memory_int=|v_#memory_int_112|, #length=|v_#length_133|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_19|, #pthreadsForks=|v_#pthreadsForks_29|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_156|, #memory_int=|v_#memory_int_111|, #length=|v_#length_133|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 1937#[L97-3, L47-1]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 1941#[L65-1, L47-1, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_67))) (let ((.cse0 (+ v_~q1~0.offset_37 .cse1))) (and (< v_~j~0_39 v_~N~0_15) (= (+ 1 v_~q1_back~0_67) v_~q1_back~0_66) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|) (<= 0 .cse0) (= (select |v_#valid_110| v_~q1~0.base_37) 1) (= (ite (= v_~j~0_39 (select (select |v_#memory_int_85| v_~q1~0.base_37) .cse0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|) (<= (+ v_~q1~0.offset_37 .cse1 4) (select |v_#length_95| v_~q1~0.base_37)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9| 0)) (not (= (ite (and (< v_~q1_back~0_67 v_~n1~0_30) (<= 0 v_~q1_back~0_67)) 1 0) 0))))) InVars {~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~q1_back~0=v_~q1_back~0_67, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~n1~0=v_~n1~0_30, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_5|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_5|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|, ~q1_back~0=v_~q1_back~0_66, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1993#[L70, L47-1, L97-4]don't care [660] L70-->L65-1: Formula: (let ((.cse1 (* 4 v_~q2_front~0_45))) (let ((.cse0 (+ v_~q2~0.offset_31 .cse1))) (and (= (+ v_~q2_front~0_45 1) v_~q2_front~0_44) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|) (= (ite (and (< v_~q2_front~0_45 v_~q2_back~0_58) (<= 0 v_~q2_front~0_45) (< v_~q2_front~0_45 v_~n2~0_36)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|) (= (select |v_#valid_112| v_~q2~0.base_31) 1) (<= 0 .cse0) (= v_~j~0_41 (+ (select (select |v_#memory_int_87| v_~q2~0.base_31) .cse0) 1)) (<= (+ v_~q2~0.offset_31 .cse1 4) (select |v_#length_97| v_~q2~0.base_31))))) InVars {~n2~0=v_~n2~0_36, ~q2~0.offset=v_~q2~0.offset_31, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_87|, ~q2_front~0=v_~q2_front~0_45, ~q2~0.base=v_~q2~0.base_31, #length=|v_#length_97|, ~q2_back~0=v_~q2_back~0_58} OutVars{~j~0=v_~j~0_41, thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_15|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_7|, ~n2~0=v_~n2~0_36, ~q2~0.offset=v_~q2~0.offset_31, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, ~q2_front~0=v_~q2_front~0_44, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_7|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_87|, ~q2~0.base=v_~q2~0.base_31, #length=|v_#length_97|, ~q2_back~0=v_~q2_back~0_58} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~j~0, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~q2_front~0, thread2Thread1of1ForFork1_#t~post9#1] 1951#[L65-1, L47-1, L97-4]don't care [2022-07-22 12:52:02,120 INFO L750 eck$LassoCheckResult]: Loop: 1951#[L65-1, L47-1, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_67))) (let ((.cse0 (+ v_~q1~0.offset_37 .cse1))) (and (< v_~j~0_39 v_~N~0_15) (= (+ 1 v_~q1_back~0_67) v_~q1_back~0_66) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|) (<= 0 .cse0) (= (select |v_#valid_110| v_~q1~0.base_37) 1) (= (ite (= v_~j~0_39 (select (select |v_#memory_int_85| v_~q1~0.base_37) .cse0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|) (<= (+ v_~q1~0.offset_37 .cse1 4) (select |v_#length_95| v_~q1~0.base_37)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9| 0)) (not (= (ite (and (< v_~q1_back~0_67 v_~n1~0_30) (<= 0 v_~q1_back~0_67)) 1 0) 0))))) InVars {~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~q1_back~0=v_~q1_back~0_67, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~n1~0=v_~n1~0_30, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_5|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_5|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|, ~q1_back~0=v_~q1_back~0_66, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1949#[L70, L47-1, L97-4]don't care [660] L70-->L65-1: Formula: (let ((.cse1 (* 4 v_~q2_front~0_45))) (let ((.cse0 (+ v_~q2~0.offset_31 .cse1))) (and (= (+ v_~q2_front~0_45 1) v_~q2_front~0_44) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|) (= (ite (and (< v_~q2_front~0_45 v_~q2_back~0_58) (<= 0 v_~q2_front~0_45) (< v_~q2_front~0_45 v_~n2~0_36)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|) (= (select |v_#valid_112| v_~q2~0.base_31) 1) (<= 0 .cse0) (= v_~j~0_41 (+ (select (select |v_#memory_int_87| v_~q2~0.base_31) .cse0) 1)) (<= (+ v_~q2~0.offset_31 .cse1 4) (select |v_#length_97| v_~q2~0.base_31))))) InVars {~n2~0=v_~n2~0_36, ~q2~0.offset=v_~q2~0.offset_31, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_87|, ~q2_front~0=v_~q2_front~0_45, ~q2~0.base=v_~q2~0.base_31, #length=|v_#length_97|, ~q2_back~0=v_~q2_back~0_58} OutVars{~j~0=v_~j~0_41, thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_15|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_7|, ~n2~0=v_~n2~0_36, ~q2~0.offset=v_~q2~0.offset_31, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, ~q2_front~0=v_~q2_front~0_44, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_7|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_87|, ~q2~0.base=v_~q2~0.base_31, #length=|v_#length_97|, ~q2_back~0=v_~q2_back~0_58} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~j~0, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~q2_front~0, thread2Thread1of1ForFork1_#t~post9#1] 1951#[L65-1, L47-1, L97-4]don't care [2022-07-22 12:52:02,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:52:02,121 INFO L85 PathProgramCache]: Analyzing trace with hash 1204015498, now seen corresponding path program 2 times [2022-07-22 12:52:02,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:52:02,121 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1962027276] [2022-07-22 12:52:02,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:52:02,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:52:02,158 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-07-22 12:52:02,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:52:02,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-07-22 12:52:02,209 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:52:02,209 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1962027276] [2022-07-22 12:52:02,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1962027276] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:52:02,210 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:52:02,210 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:52:02,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1243862812] [2022-07-22 12:52:02,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:52:02,210 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-07-22 12:52:02,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:52:02,211 INFO L85 PathProgramCache]: Analyzing trace with hash 21833, now seen corresponding path program 4 times [2022-07-22 12:52:02,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:52:02,211 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1102805220] [2022-07-22 12:52:02,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:52:02,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:52:02,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:52:02,219 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:52:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:52:02,226 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:52:02,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:52:02,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:52:02,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:52:02,380 INFO L87 Difference]: Start difference. First operand 51 states and 129 transitions. cyclomatic complexity: 92 Second operand has 4 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:52:02,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:52:02,424 INFO L93 Difference]: Finished difference Result 49 states and 117 transitions. [2022-07-22 12:52:02,424 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 49 states and 117 transitions. [2022-07-22 12:52:02,425 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 16 [2022-07-22 12:52:02,426 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 49 states to 49 states and 117 transitions. [2022-07-22 12:52:02,426 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 33 [2022-07-22 12:52:02,426 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 33 [2022-07-22 12:52:02,427 INFO L73 IsDeterministic]: Start isDeterministic. Operand 49 states and 117 transitions. [2022-07-22 12:52:02,427 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:52:02,427 INFO L220 hiAutomatonCegarLoop]: Abstraction has 49 states and 117 transitions. [2022-07-22 12:52:02,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states and 117 transitions. [2022-07-22 12:52:02,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2022-07-22 12:52:02,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 49 states have (on average 2.3877551020408165) internal successors, (117), 48 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:52:02,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 117 transitions. [2022-07-22 12:52:02,431 INFO L242 hiAutomatonCegarLoop]: Abstraction has 49 states and 117 transitions. [2022-07-22 12:52:02,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:52:02,432 INFO L425 stractBuchiCegarLoop]: Abstraction has 49 states and 117 transitions. [2022-07-22 12:52:02,432 INFO L332 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-07-22 12:52:02,432 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 49 states and 117 transitions. [2022-07-22 12:52:02,433 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 16 [2022-07-22 12:52:02,433 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:52:02,433 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:52:02,433 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:52:02,433 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:52:02,435 INFO L748 eck$LassoCheckResult]: Stem: 2077#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2079#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_115|) (<= 0 .cse1) (= (select |v_#valid_164| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_116|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_115|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 2101#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_116| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_115|) (<= 0 .cse1) (= (select |v_#valid_164| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_116|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_115|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 2103#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_51) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= v_~q1~0.offset_51 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= (store |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1) |v_#valid_250|) (= (store |v_#length_214| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_213|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_251| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_62)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_251|, #length=|v_#length_214|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_51, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_62, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_250|, ~q1~0.base=v_~q1~0.base_51, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2127#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_143| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= (store |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|)) |v_#memory_int_119|) (= (select |v_#valid_166| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_120|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_119|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 2129#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= v_~q2~0.offset_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_183| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~q2~0.base_39 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_main_#t~pre18#1_27| |v_#pthreadsForks_34|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_27|)) |v_#memory_int_127|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (= (select |v_#valid_216| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_128|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_39, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_216|, #memory_int=|v_#memory_int_127|, #length=|v_#length_183|, ~q2~0.base=v_~q2~0.base_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 2123#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 2125#[L96-4, L47-1]don't care [711] L96-4-->L97-3: Formula: (and (= |v_#pthreadsForks_30| |v_ULTIMATE.start_main_#t~pre20#1_19|) (= |v_#memory_int_111| (store |v_#memory_int_112| |v_ULTIMATE.start_main_~#t2~0#1.base_27| (store (select |v_#memory_int_112| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre20#1_19|))) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_133| |v_ULTIMATE.start_main_~#t2~0#1.base_27|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= (select |v_#valid_156| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_156|, #memory_int=|v_#memory_int_112|, #length=|v_#length_133|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_19|, #pthreadsForks=|v_#pthreadsForks_29|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_156|, #memory_int=|v_#memory_int_111|, #length=|v_#length_133|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 2095#[L97-3, L47-1]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 2099#[L65-1, L47-1, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_67))) (let ((.cse0 (+ v_~q1~0.offset_37 .cse1))) (and (< v_~j~0_39 v_~N~0_15) (= (+ 1 v_~q1_back~0_67) v_~q1_back~0_66) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|) (<= 0 .cse0) (= (select |v_#valid_110| v_~q1~0.base_37) 1) (= (ite (= v_~j~0_39 (select (select |v_#memory_int_85| v_~q1~0.base_37) .cse0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|) (<= (+ v_~q1~0.offset_37 .cse1 4) (select |v_#length_95| v_~q1~0.base_37)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9| 0)) (not (= (ite (and (< v_~q1_back~0_67 v_~n1~0_30) (<= 0 v_~q1_back~0_67)) 1 0) 0))))) InVars {~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~q1_back~0=v_~q1_back~0_67, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~n1~0=v_~n1~0_30, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_5|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_5|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|, ~q1_back~0=v_~q1_back~0_66, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 2113#[L70, L47-1, L97-4]don't care [647] L47-1-->L52: Formula: (let ((.cse0 (* v_~q2_back~0_53 4))) (let ((.cse1 (+ v_~q2~0.offset_29 .cse0))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|) (= v_~q2_back~0_52 (+ v_~q2_back~0_53 1)) (<= (+ v_~q2~0.offset_29 .cse0 4) (select |v_#length_91| v_~q2~0.base_29)) (not (= (ite (and (<= 0 v_~q2_back~0_53) (< v_~q2_back~0_53 v_~n2~0_34)) 1 0) 0)) (< v_~i~0_39 v_~N~0_13) (= (ite (= v_~i~0_39 (select (select |v_#memory_int_81| v_~q2~0.base_29) .cse1)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) (<= 0 .cse1) (= (select |v_#valid_106| v_~q2~0.base_29) 1)))) InVars {~n2~0=v_~n2~0_34, ~i~0=v_~i~0_39, ~q2~0.offset=v_~q2~0.offset_29, #valid=|v_#valid_106|, #memory_int=|v_#memory_int_81|, ~q2~0.base=v_~q2~0.base_29, #length=|v_#length_91|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_53} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_5|, ~n2~0=v_~n2~0_34, ~i~0=v_~i~0_39, ~q2~0.offset=v_~q2~0.offset_29, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, #valid=|v_#valid_106|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_81|, ~q2~0.base=v_~q2~0.base_29, #length=|v_#length_91|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_5|, ~q2_back~0=v_~q2_back~0_52} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 2081#[L52, L70, L97-4]don't care [2022-07-22 12:52:02,435 INFO L750 eck$LassoCheckResult]: Loop: 2081#[L52, L70, L97-4]don't care [660] L70-->L65-1: Formula: (let ((.cse1 (* 4 v_~q2_front~0_45))) (let ((.cse0 (+ v_~q2~0.offset_31 .cse1))) (and (= (+ v_~q2_front~0_45 1) v_~q2_front~0_44) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|) (= (ite (and (< v_~q2_front~0_45 v_~q2_back~0_58) (<= 0 v_~q2_front~0_45) (< v_~q2_front~0_45 v_~n2~0_36)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|) (= (select |v_#valid_112| v_~q2~0.base_31) 1) (<= 0 .cse0) (= v_~j~0_41 (+ (select (select |v_#memory_int_87| v_~q2~0.base_31) .cse0) 1)) (<= (+ v_~q2~0.offset_31 .cse1 4) (select |v_#length_97| v_~q2~0.base_31))))) InVars {~n2~0=v_~n2~0_36, ~q2~0.offset=v_~q2~0.offset_31, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_87|, ~q2_front~0=v_~q2_front~0_45, ~q2~0.base=v_~q2~0.base_31, #length=|v_#length_97|, ~q2_back~0=v_~q2_back~0_58} OutVars{~j~0=v_~j~0_41, thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_15|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_7|, ~n2~0=v_~n2~0_36, ~q2~0.offset=v_~q2~0.offset_31, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, ~q2_front~0=v_~q2_front~0_44, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_7|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_87|, ~q2~0.base=v_~q2~0.base_31, #length=|v_#length_97|, ~q2_back~0=v_~q2_back~0_58} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~j~0, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~q2_front~0, thread2Thread1of1ForFork1_#t~post9#1] 2083#[L52, L65-1, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_67))) (let ((.cse0 (+ v_~q1~0.offset_37 .cse1))) (and (< v_~j~0_39 v_~N~0_15) (= (+ 1 v_~q1_back~0_67) v_~q1_back~0_66) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|) (<= 0 .cse0) (= (select |v_#valid_110| v_~q1~0.base_37) 1) (= (ite (= v_~j~0_39 (select (select |v_#memory_int_85| v_~q1~0.base_37) .cse0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|) (<= (+ v_~q1~0.offset_37 .cse1 4) (select |v_#length_95| v_~q1~0.base_37)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9| 0)) (not (= (ite (and (< v_~q1_back~0_67 v_~n1~0_30) (<= 0 v_~q1_back~0_67)) 1 0) 0))))) InVars {~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~q1_back~0=v_~q1_back~0_67, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_39, ~q1~0.offset=v_~q1~0.offset_37, ~n1~0=v_~n1~0_30, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_5|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_5|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|, ~q1_back~0=v_~q1_back~0_66, ~q1~0.base=v_~q1~0.base_37, #valid=|v_#valid_110|, #memory_int=|v_#memory_int_85|, #length=|v_#length_95|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 2081#[L52, L70, L97-4]don't care [2022-07-22 12:52:02,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:52:02,435 INFO L85 PathProgramCache]: Analyzing trace with hash 1204015485, now seen corresponding path program 1 times [2022-07-22 12:52:02,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:52:02,436 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233553931] [2022-07-22 12:52:02,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:52:02,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:52:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:52:02,476 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:52:02,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:52:02,520 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:52:02,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:52:02,521 INFO L85 PathProgramCache]: Analyzing trace with hash 22073, now seen corresponding path program 5 times [2022-07-22 12:52:02,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:52:02,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203857869] [2022-07-22 12:52:02,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:52:02,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:52:02,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:52:02,528 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:52:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:52:02,534 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:52:02,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:52:02,535 INFO L85 PathProgramCache]: Analyzing trace with hash 1712699573, now seen corresponding path program 1 times [2022-07-22 12:52:02,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:52:02,535 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466109100] [2022-07-22 12:52:02,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:52:02,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:52:02,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:52:02,589 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:52:02,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:52:02,650 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:52:07,029 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:52:07,029 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:52:07,029 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:52:07,029 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:52:07,030 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:52:07,030 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:52:07,030 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:52:07,030 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:52:07,030 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-two-queue.wvr.c_BEv2_Iteration11_Lasso [2022-07-22 12:52:07,030 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:52:07,030 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:52:07,036 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,038 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,042 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,047 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,050 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,063 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,069 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,088 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,090 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,094 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,119 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,122 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,127 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:07,132 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:52:08,731 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer has thrown an exception: java.lang.IllegalArgumentException at de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.put(ScopedHashMap.java:331) at java.base/java.util.AbstractMap.putAll(AbstractMap.java:281) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.PureSubstitution.(PureSubstitution.java:81) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Substitution.(Substitution.java:48) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Substitution.apply(Substitution.java:59) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.replaceMapReads(MapEliminator.java:518) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.getRewrittenTransFormula(MapEliminator.java:342) at de.uni_freiburg.informatik.ultimate.lassoranker.preprocessors.MapEliminationLassoPreprocessor.process(MapEliminationLassoPreprocessor.java:111) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.applyPreprocessor(LassoBuilder.java:154) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.preprocess(LassoBuilder.java:262) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.preprocess(LassoAnalysis.java:280) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.(LassoAnalysis.java:229) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.synthesize(LassoCheck.java:602) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.checkLassoTermination(LassoCheck.java:910) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.(LassoCheck.java:819) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.(LassoCheck.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.cegar.AbstractBuchiCegarLoop.runCegarLoop(AbstractBuchiCegarLoop.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.runCegarLoops(BuchiAutomizerObserver.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:331) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2022-07-22 12:52:08,735 INFO L158 Benchmark]: Toolchain (without parser) took 35452.33ms. Allocated memory was 151.0MB in the beginning and 224.4MB in the end (delta: 73.4MB). Free memory was 126.0MB in the beginning and 173.2MB in the end (delta: -47.2MB). Peak memory consumption was 140.6MB. Max. memory is 8.0GB. [2022-07-22 12:52:08,735 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 151.0MB. Free memory is still 121.7MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:52:08,736 INFO L158 Benchmark]: CACSL2BoogieTranslator took 305.94ms. Allocated memory is still 151.0MB. Free memory was 125.8MB in the beginning and 114.7MB in the end (delta: 11.1MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-07-22 12:52:08,736 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.56ms. Allocated memory is still 151.0MB. Free memory was 114.6MB in the beginning and 112.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:52:08,736 INFO L158 Benchmark]: Boogie Preprocessor took 39.39ms. Allocated memory is still 151.0MB. Free memory was 112.5MB in the beginning and 110.8MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:52:08,737 INFO L158 Benchmark]: RCFGBuilder took 973.02ms. Allocated memory is still 151.0MB. Free memory was 110.8MB in the beginning and 121.0MB in the end (delta: -10.1MB). Peak memory consumption was 18.8MB. Max. memory is 8.0GB. [2022-07-22 12:52:08,737 INFO L158 Benchmark]: BuchiAutomizer took 34071.07ms. Allocated memory was 151.0MB in the beginning and 224.4MB in the end (delta: 73.4MB). Free memory was 121.0MB in the beginning and 173.2MB in the end (delta: -52.3MB). Peak memory consumption was 134.4MB. Max. memory is 8.0GB. [2022-07-22 12:52:08,739 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 151.0MB. Free memory is still 121.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 305.94ms. Allocated memory is still 151.0MB. Free memory was 125.8MB in the beginning and 114.7MB in the end (delta: 11.1MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 52.56ms. Allocated memory is still 151.0MB. Free memory was 114.6MB in the beginning and 112.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 39.39ms. Allocated memory is still 151.0MB. Free memory was 112.5MB in the beginning and 110.8MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 973.02ms. Allocated memory is still 151.0MB. Free memory was 110.8MB in the beginning and 121.0MB in the end (delta: -10.1MB). Peak memory consumption was 18.8MB. Max. memory is 8.0GB. * BuchiAutomizer took 34071.07ms. Allocated memory was 151.0MB in the beginning and 224.4MB in the end (delta: 73.4MB). Free memory was 121.0MB in the beginning and 173.2MB in the end (delta: -52.3MB). Peak memory consumption was 134.4MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 6.3s, 162 PlacesBefore, 22 PlacesAfterwards, 168 TransitionsBefore, 19 TransitionsAfterwards, 500 CoEnabledTransitionPairs, 8 FixpointIterations, 123 TrivialSequentialCompositions, 17 ConcurrentSequentialCompositions, 29 TrivialYvCompositions, 4 ConcurrentYvCompositions, 9 ChoiceCompositions, 182 TotalNumberOfCompositions, 820 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 676, positive: 634, positive conditional: 0, positive unconditional: 634, negative: 42, negative conditional: 0, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 272, positive: 261, positive conditional: 0, positive unconditional: 261, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 676, positive: 373, positive conditional: 0, positive unconditional: 373, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 272, unknown conditional: 0, unknown unconditional: 272] , Statistics on independence cache: Total cache size (in pairs): 27, Positive cache size: 23, Positive conditional cache size: 0, Positive unconditional cache size: 23, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4 - ExceptionOrErrorResult: IllegalArgumentException: null de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: IllegalArgumentException: null: de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.put(ScopedHashMap.java:331) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-07-22 12:52:08,769 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (74)] Ended with exit code 0 [2022-07-22 12:52:08,976 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...