/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-semanticLbe.epf -i ../../../trunk/examples/svcomp/weaver/parallel-misc-1.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 13:51:28,581 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 13:51:28,584 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 13:51:28,660 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 13:51:28,660 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 13:51:28,661 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 13:51:28,664 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 13:51:28,669 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 13:51:28,671 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 13:51:28,676 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 13:51:28,677 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 13:51:28,678 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 13:51:28,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 13:51:28,680 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 13:51:28,681 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 13:51:28,684 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 13:51:28,684 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 13:51:28,685 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 13:51:28,687 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 13:51:28,692 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 13:51:28,694 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 13:51:28,695 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 13:51:28,696 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 13:51:28,697 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 13:51:28,698 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 13:51:28,700 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 13:51:28,706 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 13:51:28,706 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 13:51:28,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 13:51:28,708 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf [2022-07-26 13:51:28,740 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 13:51:28,740 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 13:51:28,740 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 13:51:28,740 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 13:51:28,742 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 13:51:28,742 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 13:51:28,742 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 13:51:28,742 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 13:51:28,743 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 13:51:28,743 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 13:51:28,743 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 13:51:28,743 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 13:51:28,744 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 13:51:28,744 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 13:51:28,745 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 13:51:28,745 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 13:51:28,745 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 13:51:28,745 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 13:51:28,745 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 13:51:28,745 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 13:51:28,745 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 13:51:28,746 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 13:51:28,746 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 13:51:28,746 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 13:51:28,746 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 13:51:28,746 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 13:51:28,746 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 13:51:28,747 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 13:51:28,747 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 13:51:28,747 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 13:51:28,747 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 13:51:28,748 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 13:51:28,749 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 13:51:28,995 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 13:51:29,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 13:51:29,014 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 13:51:29,015 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 13:51:29,016 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 13:51:29,018 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-1.wvr.c [2022-07-26 13:51:29,075 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3b39562b/d4bf83898b3b4c7cb370363905da969d/FLAGff239c861 [2022-07-26 13:51:29,521 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 13:51:29,522 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-1.wvr.c [2022-07-26 13:51:29,531 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3b39562b/d4bf83898b3b4c7cb370363905da969d/FLAGff239c861 [2022-07-26 13:51:29,551 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3b39562b/d4bf83898b3b4c7cb370363905da969d [2022-07-26 13:51:29,554 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 13:51:29,556 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 13:51:29,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 13:51:29,558 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 13:51:29,561 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 13:51:29,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:51:29" (1/1) ... [2022-07-26 13:51:29,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6746b149 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29, skipping insertion in model container [2022-07-26 13:51:29,562 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:51:29" (1/1) ... [2022-07-26 13:51:29,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 13:51:29,591 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 13:51:29,853 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/parallel-misc-1.wvr.c[2755,2768] [2022-07-26 13:51:29,869 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:51:29,877 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 13:51:29,914 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/parallel-misc-1.wvr.c[2755,2768] [2022-07-26 13:51:29,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:51:29,929 INFO L208 MainTranslator]: Completed translation [2022-07-26 13:51:29,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29 WrapperNode [2022-07-26 13:51:29,930 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 13:51:29,931 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 13:51:29,931 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 13:51:29,931 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 13:51:29,937 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29" (1/1) ... [2022-07-26 13:51:29,956 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29" (1/1) ... [2022-07-26 13:51:29,998 INFO L137 Inliner]: procedures = 23, calls = 41, calls flagged for inlining = 17, calls inlined = 31, statements flattened = 259 [2022-07-26 13:51:29,999 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 13:51:29,999 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 13:51:29,999 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 13:51:30,000 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 13:51:30,009 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29" (1/1) ... [2022-07-26 13:51:30,009 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29" (1/1) ... [2022-07-26 13:51:30,016 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29" (1/1) ... [2022-07-26 13:51:30,016 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29" (1/1) ... [2022-07-26 13:51:30,030 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29" (1/1) ... [2022-07-26 13:51:30,038 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29" (1/1) ... [2022-07-26 13:51:30,045 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29" (1/1) ... [2022-07-26 13:51:30,048 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 13:51:30,049 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 13:51:30,049 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 13:51:30,049 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 13:51:30,057 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29" (1/1) ... [2022-07-26 13:51:30,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:30,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:30,085 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) [2022-07-26 13:51:30,101 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 [2022-07-26 13:51:30,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 13:51:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-26 13:51:30,134 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-26 13:51:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-26 13:51:30,134 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-26 13:51:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 13:51:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 13:51:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 13:51:30,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-26 13:51:30,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 13:51:30,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 13:51:30,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 13:51:30,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 13:51:30,138 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-26 13:51:30,267 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 13:51:30,269 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 13:51:30,748 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 13:51:30,765 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 13:51:30,766 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2022-07-26 13:51:30,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:51:30 BoogieIcfgContainer [2022-07-26 13:51:30,768 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 13:51:30,770 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 13:51:30,770 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 13:51:30,773 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 13:51:30,774 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:51:30,774 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 01:51:29" (1/3) ... [2022-07-26 13:51:30,775 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6ae3ba5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:51:30, skipping insertion in model container [2022-07-26 13:51:30,775 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:51:30,775 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:51:29" (2/3) ... [2022-07-26 13:51:30,776 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6ae3ba5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:51:30, skipping insertion in model container [2022-07-26 13:51:30,776 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:51:30,776 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:51:30" (3/3) ... [2022-07-26 13:51:30,777 INFO L322 chiAutomizerObserver]: Analyzing ICFG parallel-misc-1.wvr.c [2022-07-26 13:51:30,918 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-07-26 13:51:30,946 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 356 places, 379 transitions, 774 flow [2022-07-26 13:51:31,053 INFO L129 PetriNetUnfolder]: 28/375 cut-off events. [2022-07-26 13:51:31,054 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 13:51:31,063 INFO L84 FinitePrefix]: Finished finitePrefix Result has 384 conditions, 375 events. 28/375 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 901 event pairs, 0 based on Foata normal form. 0/347 useless extension candidates. Maximal degree in co-relation 263. Up to 2 conditions per place. [2022-07-26 13:51:31,063 INFO L82 GeneralOperation]: Start removeDead. Operand has 356 places, 379 transitions, 774 flow [2022-07-26 13:51:31,083 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 354 places, 375 transitions, 762 flow [2022-07-26 13:51:31,089 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-26 13:51:31,099 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 354 places, 375 transitions, 762 flow [2022-07-26 13:51:31,101 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 354 places, 375 transitions, 762 flow [2022-07-26 13:51:31,101 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 354 places, 375 transitions, 762 flow [2022-07-26 13:51:31,178 INFO L129 PetriNetUnfolder]: 28/375 cut-off events. [2022-07-26 13:51:31,178 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 13:51:31,184 INFO L84 FinitePrefix]: Finished finitePrefix Result has 384 conditions, 375 events. 28/375 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 903 event pairs, 0 based on Foata normal form. 0/347 useless extension candidates. Maximal degree in co-relation 263. Up to 2 conditions per place. [2022-07-26 13:51:31,206 INFO L116 LiptonReduction]: Number of co-enabled transitions 35532 [2022-07-26 13:51:40,446 INFO L131 LiptonReduction]: Checked pairs total: 28625 [2022-07-26 13:51:40,446 INFO L133 LiptonReduction]: Total number of compositions: 448 [2022-07-26 13:51:40,463 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 13:51:40,463 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 13:51:40,463 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 13:51:40,463 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 13:51:40,463 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 13:51:40,464 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 13:51:40,464 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 13:51:40,464 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 13:51:40,465 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 13:51:40,488 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 17 [2022-07-26 13:51:40,488 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:51:40,488 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:51:40,493 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:51:40,493 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:51:40,493 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 13:51:40,493 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 26 states, but on-demand construction may add more states [2022-07-26 13:51:40,496 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 17 [2022-07-26 13:51:40,496 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:51:40,496 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:51:40,496 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:51:40,496 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:51:40,501 INFO L733 eck$LassoCheckResult]: Stem: 359#[ULTIMATE.startENTRY]don't care [1580] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_263| |v_ULTIMATE.start_main_~#t1~0#1.base_63| 1))) (let ((.cse0 (select |v_#memory_int_229| 1)) (.cse1 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_85| 1))) (and (= (select |v_#valid_263| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= 22 (select |v_#length_230| 2)) (= 2 (select |v_#length_230| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| 0)) (= |v_#NULL.base_14| 0) (= |v_#NULL.offset_14| 0) (= 48 (select .cse0 0)) (= v_~A~0.offset_147 0) (< |v_#StackHeapBarrier_41| |v_ULTIMATE.start_main_~#t1~0#1.base_63|) (= (select .cse0 1) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| |v_#StackHeapBarrier_41|) (= |v_#valid_261| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| 1)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_79| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_56| 0) (= (store (store (store |v_#length_230| |v_ULTIMATE.start_main_~#t1~0#1.base_63| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_85| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_228|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|) (= (select |v_#valid_263| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17| v_~N~0_106) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_85|) 0) (< |v_#StackHeapBarrier_41| |v_ULTIMATE.start_main_~#t2~0#1.base_85|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_55| 0) (= v_~A~0.base_147 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= (select |v_#valid_263| 0) 0) (< 0 |v_#StackHeapBarrier_41|) (= (select |v_#valid_263| |v_ULTIMATE.start_main_~#t1~0#1.base_63|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_41|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_229|, #length=|v_#length_230|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ~A~0.base=v_~A~0.base_147, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_79|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_35|, ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_23|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_34|, ~cap2~0=v_~cap2~0_51, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_19|, #length=|v_#length_228|, ULTIMATE.start_main_#t~ret26#1.offset=|v_ULTIMATE.start_main_#t~ret26#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_26|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ~i~0=v_~i~0_177, ~bag2~0=v_~bag2~0_112, ~sum2~0=v_~sum2~0_101, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_30|, #StackHeapBarrier=|v_#StackHeapBarrier_41|, ~sum1~0=v_~sum1~0_123, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_32|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_63|, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_51|, ~j~0=v_~j~0_125, ULTIMATE.start_main_#t~ret26#1.base=|v_ULTIMATE.start_main_#t~ret26#1.base_39|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_36|, ~bag1~0=v_~bag1~0_142, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_56|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_38|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_30|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17|, ULTIMATE.start_main_#t~mem31#1=|v_ULTIMATE.start_main_#t~mem31#1_24|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_38|, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_34|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_63|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_34|, ~N~0=v_~N~0_106, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_63|, #NULL.base=|v_#NULL.base_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_35|, ~A~0.offset=v_~A~0.offset_147, #valid=|v_#valid_261|, ~cap1~0=v_~cap1~0_63, #memory_int=|v_#memory_int_229|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_38|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_85|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_main_#t~nondet22#1, ~cap2~0, ULTIMATE.start_main_#t~nondet30#1, #length, ULTIMATE.start_main_#t~ret26#1.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ~bag2~0, ~sum2~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sum1~0, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~pre27#1, ULTIMATE.start_main_#t~nondet28#1, ~j~0, ULTIMATE.start_main_#t~ret26#1.base, ULTIMATE.start_main_#t~nondet25#1, ~bag1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~nondet18#1, 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_main_#t~mem31#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~pre29#1, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ~A~0.offset, #valid, ~cap1~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 362#[L113-6]don't care [2022-07-26 13:51:40,501 INFO L735 eck$LassoCheckResult]: Loop: 362#[L113-6]don't care [1460] L113-6-->L113-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31| .cse1))) (and (<= 0 .cse0) (= (select |v_#valid_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| |v_ULTIMATE.start_create_fresh_int_array_~size#1_44|) (= |v_#memory_int_95| (store |v_#memory_int_96| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31| (store (select |v_#memory_int_96| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_17|))) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31| .cse1 4) (select |v_#length_114| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_36| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_17|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|, #valid=|v_#valid_141|, #memory_int=|v_#memory_int_96|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37|, #length=|v_#length_114|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_44|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_15|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|, #valid=|v_#valid_141|, #memory_int=|v_#memory_int_95|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_36|, #length=|v_#length_114|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_44|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 362#[L113-6]don't care [2022-07-26 13:51:40,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:40,506 INFO L85 PathProgramCache]: Analyzing trace with hash 1611, now seen corresponding path program 1 times [2022-07-26 13:51:40,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:51:40,514 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1715548688] [2022-07-26 13:51:40,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:51:40,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:51:40,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:40,632 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:51:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:40,701 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:51:40,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:40,703 INFO L85 PathProgramCache]: Analyzing trace with hash 1491, now seen corresponding path program 1 times [2022-07-26 13:51:40,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:51:40,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656725636] [2022-07-26 13:51:40,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:51:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:51:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:40,727 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:51:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:40,749 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:51:40,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:40,750 INFO L85 PathProgramCache]: Analyzing trace with hash 51401, now seen corresponding path program 1 times [2022-07-26 13:51:40,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:51:40,751 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121700682] [2022-07-26 13:51:40,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:51:40,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:51:40,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:40,792 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:51:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:40,816 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:51:41,168 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:51:41,169 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:51:41,169 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:51:41,169 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:51:41,169 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:51:41,170 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:41,170 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:51:41,170 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:51:41,170 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-misc-1.wvr.c_BEv2_Iteration1_Lasso [2022-07-26 13:51:41,170 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:51:41,170 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:51:41,195 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,200 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,203 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,205 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,207 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,210 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,211 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,214 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,216 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,218 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,220 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,223 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,227 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,228 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,236 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,239 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,242 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,243 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,245 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,247 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,249 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,501 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,503 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,505 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,508 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,510 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,512 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,513 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,516 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,518 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,520 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,522 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,523 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,526 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,527 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,530 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,532 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,534 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,535 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,537 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,539 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,541 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,542 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:41,933 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:51:41,937 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:51:41,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:41,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:41,940 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) [2022-07-26 13:51:41,941 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 [2022-07-26 13:51:41,943 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 [2022-07-26 13:51:41,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:41,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:41,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:41,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:41,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:41,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:41,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:41,998 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 [2022-07-26 13:51:41,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:41,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,002 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) [2022-07-26 13:51:42,003 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 [2022-07-26 13:51:42,006 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 [2022-07-26 13:51:42,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,013 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,032 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 [2022-07-26 13:51:42,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,034 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) [2022-07-26 13:51:42,035 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 [2022-07-26 13:51:42,037 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 [2022-07-26 13:51:42,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,044 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:42,044 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:42,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,077 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 [2022-07-26 13:51:42,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,079 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) [2022-07-26 13:51:42,080 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 [2022-07-26 13:51:42,081 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 [2022-07-26 13:51:42,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,087 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,087 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,130 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 [2022-07-26 13:51:42,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,132 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) [2022-07-26 13:51:42,135 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 [2022-07-26 13:51:42,136 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 [2022-07-26 13:51:42,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,143 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,182 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:42,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,184 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) [2022-07-26 13:51:42,190 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 [2022-07-26 13:51:42,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,197 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,200 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 [2022-07-26 13:51:42,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,239 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 [2022-07-26 13:51:42,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,241 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) [2022-07-26 13:51:42,249 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 [2022-07-26 13:51:42,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:42,258 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:42,261 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 [2022-07-26 13:51:42,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,296 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 [2022-07-26 13:51:42,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,301 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) [2022-07-26 13:51:42,301 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 [2022-07-26 13:51:42,305 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 [2022-07-26 13:51:42,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,312 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,351 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 [2022-07-26 13:51:42,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,354 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) [2022-07-26 13:51:42,355 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 [2022-07-26 13:51:42,357 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 [2022-07-26 13:51:42,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,364 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,416 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 [2022-07-26 13:51:42,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,417 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) [2022-07-26 13:51:42,425 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 [2022-07-26 13:51:42,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,435 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 [2022-07-26 13:51:42,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,458 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 [2022-07-26 13:51:42,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,460 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) [2022-07-26 13:51:42,460 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 [2022-07-26 13:51:42,461 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 [2022-07-26 13:51:42,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,469 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,513 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 [2022-07-26 13:51:42,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,514 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) [2022-07-26 13:51:42,522 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 [2022-07-26 13:51:42,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,531 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:42,532 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:42,535 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 [2022-07-26 13:51:42,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,568 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 [2022-07-26 13:51:42,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,569 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) [2022-07-26 13:51:42,569 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 [2022-07-26 13:51:42,571 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 [2022-07-26 13:51:42,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,576 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,592 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 [2022-07-26 13:51:42,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,594 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) [2022-07-26 13:51:42,594 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 [2022-07-26 13:51:42,595 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 [2022-07-26 13:51:42,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,601 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,601 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,617 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 [2022-07-26 13:51:42,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,619 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) [2022-07-26 13:51:42,619 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 [2022-07-26 13:51:42,620 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 [2022-07-26 13:51:42,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,626 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,642 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:42,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,644 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) [2022-07-26 13:51:42,648 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 [2022-07-26 13:51:42,648 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 [2022-07-26 13:51:42,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:42,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:42,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,711 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 [2022-07-26 13:51:42,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,713 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) [2022-07-26 13:51:42,715 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 [2022-07-26 13:51:42,718 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 [2022-07-26 13:51:42,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,725 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,741 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:42,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,742 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) [2022-07-26 13:51:42,744 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 [2022-07-26 13:51:42,744 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 [2022-07-26 13:51:42,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,750 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,767 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 [2022-07-26 13:51:42,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,769 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) [2022-07-26 13:51:42,773 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 [2022-07-26 13:51:42,773 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 [2022-07-26 13:51:42,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,779 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,833 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 [2022-07-26 13:51:42,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,835 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) [2022-07-26 13:51:42,844 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 [2022-07-26 13:51:42,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:42,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,852 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:42,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:42,855 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 [2022-07-26 13:51:42,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,883 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-07-26 13:51:42,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,884 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) [2022-07-26 13:51:42,886 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 [2022-07-26 13:51:42,887 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 [2022-07-26 13:51:42,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:42,894 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:42,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,916 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-07-26 13:51:42,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,917 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) [2022-07-26 13:51:42,918 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 [2022-07-26 13:51:42,919 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 [2022-07-26 13:51:42,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:42,926 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:42,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:42,971 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 [2022-07-26 13:51:42,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:42,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:42,973 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) [2022-07-26 13:51:42,976 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 [2022-07-26 13:51:42,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:42,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:42,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:42,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:42,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:42,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:42,989 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 [2022-07-26 13:51:42,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:43,021 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:43,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:43,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:43,023 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) [2022-07-26 13:51:43,029 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 [2022-07-26 13:51:43,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:43,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:43,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:43,035 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:43,037 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:43,037 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:43,041 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 [2022-07-26 13:51:43,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:43,071 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:43,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:43,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:43,073 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) [2022-07-26 13:51:43,082 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 [2022-07-26 13:51:43,084 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 [2022-07-26 13:51:43,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:43,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:43,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:43,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:43,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:43,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:43,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:43,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:43,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-07-26 13:51:43,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:43,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:43,129 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) [2022-07-26 13:51:43,130 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 [2022-07-26 13:51:43,131 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 [2022-07-26 13:51:43,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:43,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:43,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:43,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:43,138 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:43,138 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:43,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:43,155 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 [2022-07-26 13:51:43,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:43,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:43,157 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) [2022-07-26 13:51:43,158 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 [2022-07-26 13:51:43,159 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 [2022-07-26 13:51:43,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:43,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:43,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:43,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:43,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:43,172 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:43,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:43,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-07-26 13:51:43,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:43,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:43,200 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) [2022-07-26 13:51:43,201 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 [2022-07-26 13:51:43,202 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 [2022-07-26 13:51:43,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:43,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:43,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:43,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:43,209 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:43,209 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:43,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:43,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-07-26 13:51:43,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:43,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:43,229 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) [2022-07-26 13:51:43,230 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 [2022-07-26 13:51:43,232 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 [2022-07-26 13:51:43,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:43,238 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 13:51:43,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:43,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:43,240 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 13:51:43,240 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:43,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:43,297 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 [2022-07-26 13:51:43,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:43,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:43,299 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) [2022-07-26 13:51:43,304 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 [2022-07-26 13:51:43,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:43,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:43,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:43,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:43,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:43,312 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:43,315 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 [2022-07-26 13:51:43,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:43,348 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:43,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:43,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:43,349 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) [2022-07-26 13:51:43,356 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 [2022-07-26 13:51:43,359 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 [2022-07-26 13:51:43,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:43,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:43,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:43,362 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:43,366 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:43,366 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:43,382 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:51:43,400 INFO L443 ModelExtractionUtils]: Simplification made 7 calls to the SMT solver. [2022-07-26 13:51:43,401 INFO L444 ModelExtractionUtils]: 7 out of 22 variables were initially zero. Simplification set additionally 12 variables to zero. [2022-07-26 13:51:43,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:43,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:43,411 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) [2022-07-26 13:51:43,416 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:51:43,424 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 [2022-07-26 13:51:43,450 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:51:43,450 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:51:43,451 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 [] [2022-07-26 13:51:43,491 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 [2022-07-26 13:51:43,533 INFO L156 tatePredicateManager]: 14 out of 14 supporting invariants were superfluous and have been removed [2022-07-26 13:51:43,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:51:43,612 INFO L263 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:51:43,613 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:51:43,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:51:43,628 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:51:43,629 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:51:43,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:51:43,652 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 13:51:43,654 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 26 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) [2022-07-26 13:51:43,717 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 26 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 75 states and 176 transitions. Complement of second has 5 states. [2022-07-26 13:51:43,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 13:51:43,722 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) [2022-07-26 13:51:43,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 30 transitions. [2022-07-26 13:51:43,724 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 30 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-26 13:51:43,724 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:51:43,724 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 30 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 13:51:43,724 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:51:43,725 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 30 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-26 13:51:43,725 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:51:43,725 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 75 states and 176 transitions. [2022-07-26 13:51:43,729 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 16 [2022-07-26 13:51:43,732 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 75 states to 22 states and 47 transitions. [2022-07-26 13:51:43,733 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 20 [2022-07-26 13:51:43,733 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 21 [2022-07-26 13:51:43,734 INFO L73 IsDeterministic]: Start isDeterministic. Operand 22 states and 47 transitions. [2022-07-26 13:51:43,734 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:51:43,734 INFO L220 hiAutomatonCegarLoop]: Abstraction has 22 states and 47 transitions. [2022-07-26 13:51:43,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states and 47 transitions. [2022-07-26 13:51:43,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2022-07-26 13:51:43,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 22 states have (on average 2.1363636363636362) internal successors, (47), 21 states have internal predecessors, (47), 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) [2022-07-26 13:51:43,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 47 transitions. [2022-07-26 13:51:43,755 INFO L242 hiAutomatonCegarLoop]: Abstraction has 22 states and 47 transitions. [2022-07-26 13:51:43,755 INFO L426 stractBuchiCegarLoop]: Abstraction has 22 states and 47 transitions. [2022-07-26 13:51:43,755 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 13:51:43,756 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 22 states and 47 transitions. [2022-07-26 13:51:43,756 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 16 [2022-07-26 13:51:43,757 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:51:43,757 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:51:43,757 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-07-26 13:51:43,757 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:51:43,758 INFO L733 eck$LassoCheckResult]: Stem: 580#[ULTIMATE.startENTRY]don't care [1580] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_263| |v_ULTIMATE.start_main_~#t1~0#1.base_63| 1))) (let ((.cse0 (select |v_#memory_int_229| 1)) (.cse1 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_85| 1))) (and (= (select |v_#valid_263| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= 22 (select |v_#length_230| 2)) (= 2 (select |v_#length_230| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| 0)) (= |v_#NULL.base_14| 0) (= |v_#NULL.offset_14| 0) (= 48 (select .cse0 0)) (= v_~A~0.offset_147 0) (< |v_#StackHeapBarrier_41| |v_ULTIMATE.start_main_~#t1~0#1.base_63|) (= (select .cse0 1) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| |v_#StackHeapBarrier_41|) (= |v_#valid_261| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| 1)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_79| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_56| 0) (= (store (store (store |v_#length_230| |v_ULTIMATE.start_main_~#t1~0#1.base_63| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_85| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_228|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|) (= (select |v_#valid_263| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17| v_~N~0_106) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_85|) 0) (< |v_#StackHeapBarrier_41| |v_ULTIMATE.start_main_~#t2~0#1.base_85|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_55| 0) (= v_~A~0.base_147 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= (select |v_#valid_263| 0) 0) (< 0 |v_#StackHeapBarrier_41|) (= (select |v_#valid_263| |v_ULTIMATE.start_main_~#t1~0#1.base_63|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_41|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_229|, #length=|v_#length_230|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ~A~0.base=v_~A~0.base_147, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_79|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_35|, ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_23|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_34|, ~cap2~0=v_~cap2~0_51, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_19|, #length=|v_#length_228|, ULTIMATE.start_main_#t~ret26#1.offset=|v_ULTIMATE.start_main_#t~ret26#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_26|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ~i~0=v_~i~0_177, ~bag2~0=v_~bag2~0_112, ~sum2~0=v_~sum2~0_101, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_30|, #StackHeapBarrier=|v_#StackHeapBarrier_41|, ~sum1~0=v_~sum1~0_123, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_32|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_63|, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_51|, ~j~0=v_~j~0_125, ULTIMATE.start_main_#t~ret26#1.base=|v_ULTIMATE.start_main_#t~ret26#1.base_39|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_36|, ~bag1~0=v_~bag1~0_142, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_56|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_38|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_30|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17|, ULTIMATE.start_main_#t~mem31#1=|v_ULTIMATE.start_main_#t~mem31#1_24|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_38|, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_34|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_63|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_34|, ~N~0=v_~N~0_106, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_63|, #NULL.base=|v_#NULL.base_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_35|, ~A~0.offset=v_~A~0.offset_147, #valid=|v_#valid_261|, ~cap1~0=v_~cap1~0_63, #memory_int=|v_#memory_int_229|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_38|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_85|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_main_#t~nondet22#1, ~cap2~0, ULTIMATE.start_main_#t~nondet30#1, #length, ULTIMATE.start_main_#t~ret26#1.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ~bag2~0, ~sum2~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sum1~0, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~pre27#1, ULTIMATE.start_main_#t~nondet28#1, ~j~0, ULTIMATE.start_main_#t~ret26#1.base, ULTIMATE.start_main_#t~nondet25#1, ~bag1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~nondet18#1, 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_main_#t~mem31#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~pre29#1, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ~A~0.offset, #valid, ~cap1~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 582#[L113-6]don't care [1556] L113-6-->L97-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_3| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6| v_~A~0.base_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre27#1_Out_2|))) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre27#1_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_10|) (= v_~A~0.offset_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_7|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (and (= v_~bag1~0_In_1 v_~i~0_In_3) (= v_~bag1~0_In_1 0) (= v_~bag1~0_In_1 v_~bag2~0_In_1) (= v_~sum2~0_In_1 v_~bag1~0_In_1) (= v_~bag1~0_In_1 v_~sum1~0_In_1) (= v_~j~0_In_3 v_~bag1~0_In_1)) 1 0)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_10| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_3|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_3|, ~j~0=v_~j~0_In_3, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_3|, ~i~0=v_~i~0_In_3, ~bag2~0=v_~bag2~0_In_1, ~bag1~0=v_~bag1~0_In_1, ~sum2~0=v_~sum2~0_In_1, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_7|, #pthreadsForks=|v_#pthreadsForks_In_1|, ~sum1~0=v_~sum1~0_In_1, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_3|, ~j~0=v_~j~0_In_3, ULTIMATE.start_main_#t~ret26#1.base=|v_ULTIMATE.start_main_#t~ret26#1.base_Out_2|, ~bag1~0=v_~bag1~0_In_1, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_10|, #length=|v_#length_In_3|, ULTIMATE.start_main_#t~ret26#1.offset=|v_ULTIMATE.start_main_#t~ret26#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_3|, ~i~0=v_~i~0_In_3, ~bag2~0=v_~bag2~0_In_1, ~sum2~0=v_~sum2~0_In_1, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_7|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, ~A~0.offset=v_~A~0.offset_Out_2, ~sum1~0=v_~sum1~0_In_1, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret26#1.base, #memory_int, ULTIMATE.start_main_#t~pre27#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret26#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 592#[L97-3]don't care [1131] L97-3-->L46-1: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre27#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_6|} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_8|, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_8|, thread1Thread1of1ForFork1_#t~ret4#1=|v_thread1Thread1of1ForFork1_#t~ret4#1_8|, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_42|, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_18|, thread1Thread1of1ForFork1_#t~ret8#1=|v_thread1Thread1of1ForFork1_#t~ret8#1_8|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_#t~ret5#1=|v_thread1Thread1of1ForFork1_#t~ret5#1_8|, thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_12|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_34|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_6|, thread1Thread1of1ForFork1_#t~mem3#1=|v_thread1Thread1of1ForFork1_#t~mem3#1_8|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_42|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_10|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_18|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_66|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_26|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_#t~ret4#1, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_#t~ret8#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_#t~ret5#1, thread1Thread1of1ForFork1_#t~ret2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem3#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_plus_#res#1] 578#[L46-1, L97-4]don't care [2022-07-26 13:51:43,758 INFO L735 eck$LassoCheckResult]: Loop: 578#[L46-1, L97-4]don't care [1575] L46-1-->L122-1: Formula: (let ((.cse0 (* v_~i~0_In_9 4))) (let ((.cse2 (+ |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10| |v_thread1Thread1of1ForFork1_plus_~a#1_Out_10|)) (.cse1 (+ .cse0 v_~A~0.offset_In_5))) (and (= |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10| |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_10|) (<= (+ .cse0 v_~A~0.offset_In_5 4) (select |v_#length_In_9| v_~A~0.base_In_5)) (= (select |v_#valid_In_9| v_~A~0.base_In_5) 1) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_22| |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|) (= v_~bag1~0_In_7 |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_10|) (< v_~i~0_In_9 v_~N~0_In_7) (= |v_thread1Thread1of1ForFork1_#t~mem1#1_Out_6| |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_10|) (<= 0 .cse1) (= |v_thread1Thread1of1ForFork1_plus_#res#1_Out_18| .cse2) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_22| 0)) (= (ite (or (<= |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10| 0) (<= .cse2 2147483647)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|) (not (= (ite (or (<= 0 |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10|) (<= 0 (+ |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10| |v_thread1Thread1of1ForFork1_plus_~a#1_Out_10| 2147483648))) 1 0) 0)) (= (select (select |v_#memory_int_In_7| v_~A~0.base_In_5) .cse1) |v_thread1Thread1of1ForFork1_#t~mem1#1_Out_6|) (= |v_thread1Thread1of1ForFork1_plus_~a#1_Out_10| |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_10|)))) InVars {~A~0.base=v_~A~0.base_In_5, ~A~0.offset=v_~A~0.offset_In_5, ~i~0=v_~i~0_In_9, #valid=|v_#valid_In_9|, ~bag1~0=v_~bag1~0_In_7, #memory_int=|v_#memory_int_In_7|, #length=|v_#length_In_9|, ~N~0=v_~N~0_In_7} OutVars{~A~0.base=v_~A~0.base_In_5, ~i~0=v_~i~0_In_9, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_Out_10|, ~bag1~0=v_~bag1~0_In_7, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_10|, ~N~0=v_~N~0_In_7, ~A~0.offset=v_~A~0.offset_In_5, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_7|, #length=|v_#length_In_9|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_Out_10|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_Out_6|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_10|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_Out_18|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_22|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_plus_#res#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 574#[L122-1, L97-4]don't care [1574] L122-1-->L46-1: Formula: (let ((.cse14 (* v_~i~0_In_7 4))) (let ((.cse13 (+ |v_thread1Thread1of1ForFork1_plus_~a#1_Out_6| |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|)) (.cse12 (+ v_~A~0.offset_In_3 .cse14))) (let ((.cse0 (<= (+ v_~A~0.offset_In_3 .cse14 4) (select |v_#length_In_7| v_~A~0.base_In_3))) (.cse4 (select (select |v_#memory_int_In_5| v_~A~0.base_In_3) .cse12)) (.cse1 (= |v_thread1Thread1of1ForFork1_plus_#res#1_Out_14| .cse13)) (.cse2 (not (= (ite (or (<= 0 (+ |v_thread1Thread1of1ForFork1_plus_~a#1_Out_6| 2147483648 |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|)) (<= 0 |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|)) 1 0) 0))) (.cse3 (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_10| (ite (or (<= |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6| 0) (<= .cse13 2147483647)) 1 0))) (.cse5 (= (select |v_#valid_In_7| v_~A~0.base_In_3) 1)) (.cse6 (= v_~i~0_Out_2 (+ v_~i~0_In_7 1))) (.cse7 (= |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_6| |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|)) (.cse8 (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18| 0))) (.cse9 (<= 0 .cse12)) (.cse10 (= |v_thread1Thread1of1ForFork1_plus_~a#1_Out_6| |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_6|)) (.cse11 (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18| |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_10|))) (or (and .cse0 .cse1 (= |v_thread1Thread1of1ForFork1_#t~ret5#1_In_1| |v_thread1Thread1of1ForFork1_#t~ret5#1_Out_2|) (= |v_thread1Thread1of1ForFork1_plus_#res#1_Out_14| v_~bag1~0_Out_2) .cse2 (= v_~sum1~0_Out_6 v_~sum1~0_In_5) .cse3 (< |v_thread1Thread1of1ForFork1_plus_#res#1_In_1| v_~cap1~0_In_1) (= |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_6| .cse4) .cse5 (= |v_thread1Thread1of1ForFork1_#t~mem6#1_In_1| |v_thread1Thread1of1ForFork1_#t~mem6#1_Out_2|) .cse6 .cse7 (= v_~bag1~0_In_5 |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_6|) .cse8 .cse9 .cse10 .cse11) (and (= |v_thread1Thread1of1ForFork1_#t~ret4#1_In_1| |v_thread1Thread1of1ForFork1_#t~ret4#1_Out_2|) .cse0 (= .cse4 v_~bag1~0_Out_2) .cse1 .cse2 .cse3 (<= v_~cap1~0_In_1 |v_thread1Thread1of1ForFork1_plus_#res#1_In_1|) (= |v_thread1Thread1of1ForFork1_plus_#res#1_Out_14| v_~sum1~0_Out_6) .cse5 (= |v_thread1Thread1of1ForFork1_#t~mem3#1_Out_2| |v_thread1Thread1of1ForFork1_#t~mem3#1_In_1|) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (= |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_6| v_~bag1~0_In_5) (= |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_6| v_~sum1~0_In_5)))))) InVars {~A~0.base=v_~A~0.base_In_3, ~i~0=v_~i~0_In_7, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_In_1|, thread1Thread1of1ForFork1_#t~ret4#1=|v_thread1Thread1of1ForFork1_#t~ret4#1_In_1|, ~bag1~0=v_~bag1~0_In_5, ~A~0.offset=v_~A~0.offset_In_3, ~sum1~0=v_~sum1~0_In_5, thread1Thread1of1ForFork1_#t~ret5#1=|v_thread1Thread1of1ForFork1_#t~ret5#1_In_1|, #valid=|v_#valid_In_7|, ~cap1~0=v_~cap1~0_In_1, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_7|, thread1Thread1of1ForFork1_#t~mem3#1=|v_thread1Thread1of1ForFork1_#t~mem3#1_In_1|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_In_1|} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_Out_2|, ~A~0.base=v_~A~0.base_In_3, ~i~0=v_~i~0_Out_2, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_Out_2|, thread1Thread1of1ForFork1_#t~ret4#1=|v_thread1Thread1of1ForFork1_#t~ret4#1_Out_2|, ~bag1~0=v_~bag1~0_Out_2, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_6|, ~A~0.offset=v_~A~0.offset_In_3, ~sum1~0=v_~sum1~0_Out_6, thread1Thread1of1ForFork1_#t~ret5#1=|v_thread1Thread1of1ForFork1_#t~ret5#1_Out_2|, thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_Out_2|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_10|, #valid=|v_#valid_In_7|, ~cap1~0=v_~cap1~0_In_1, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_7|, thread1Thread1of1ForFork1_#t~mem3#1=|v_thread1Thread1of1ForFork1_#t~mem3#1_Out_2|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_Out_6|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_Out_2|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_6|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_Out_14|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, ~i~0, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_#t~ret4#1, ~bag1~0, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_#in~a#1, ~sum1~0, thread1Thread1of1ForFork1_#t~ret5#1, thread1Thread1of1ForFork1_#t~ret2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem3#1, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_plus_#res#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 578#[L46-1, L97-4]don't care [2022-07-26 13:51:43,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:43,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1597538, now seen corresponding path program 1 times [2022-07-26 13:51:43,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:51:43,759 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [633621762] [2022-07-26 13:51:43,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:51:43,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:51:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:43,788 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:51:43,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:43,812 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:51:43,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:43,813 INFO L85 PathProgramCache]: Analyzing trace with hash 51360, now seen corresponding path program 1 times [2022-07-26 13:51:43,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:51:43,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1698377619] [2022-07-26 13:51:43,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:51:43,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:51:43,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:43,861 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:51:43,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:43,902 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:51:43,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:43,903 INFO L85 PathProgramCache]: Analyzing trace with hash 1535284417, now seen corresponding path program 1 times [2022-07-26 13:51:43,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:51:43,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [755300866] [2022-07-26 13:51:43,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:51:43,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:51:43,907 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 [2022-07-26 13:51:43,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:51:43,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:51:43,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:51:43,970 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [755300866] [2022-07-26 13:51:43,970 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [755300866] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:51:43,970 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:51:43,970 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 13:51:43,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2070029683] [2022-07-26 13:51:43,971 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:51:44,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:51:44,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-26 13:51:44,680 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-26 13:51:44,681 INFO L87 Difference]: Start difference. First operand 22 states and 47 transitions. cyclomatic complexity: 36 Second operand has 4 states, 4 states have (on average 1.25) internal successors, (5), 3 states have internal predecessors, (5), 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) [2022-07-26 13:51:44,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:51:44,749 INFO L93 Difference]: Finished difference Result 35 states and 63 transitions. [2022-07-26 13:51:44,749 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 35 states and 63 transitions. [2022-07-26 13:51:44,750 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 16 [2022-07-26 13:51:44,750 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 35 states to 22 states and 46 transitions. [2022-07-26 13:51:44,750 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 21 [2022-07-26 13:51:44,751 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 21 [2022-07-26 13:51:44,751 INFO L73 IsDeterministic]: Start isDeterministic. Operand 22 states and 46 transitions. [2022-07-26 13:51:44,751 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:51:44,751 INFO L220 hiAutomatonCegarLoop]: Abstraction has 22 states and 46 transitions. [2022-07-26 13:51:44,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states and 46 transitions. [2022-07-26 13:51:44,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2022-07-26 13:51:44,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 22 states have (on average 2.090909090909091) internal successors, (46), 21 states have internal predecessors, (46), 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) [2022-07-26 13:51:44,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 46 transitions. [2022-07-26 13:51:44,753 INFO L242 hiAutomatonCegarLoop]: Abstraction has 22 states and 46 transitions. [2022-07-26 13:51:44,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-26 13:51:44,756 INFO L426 stractBuchiCegarLoop]: Abstraction has 22 states and 46 transitions. [2022-07-26 13:51:44,756 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 13:51:44,757 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 22 states and 46 transitions. [2022-07-26 13:51:44,758 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 16 [2022-07-26 13:51:44,758 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:51:44,758 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:51:44,759 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-26 13:51:44,759 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:51:44,759 INFO L733 eck$LassoCheckResult]: Stem: 670#[ULTIMATE.startENTRY]don't care [1580] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_263| |v_ULTIMATE.start_main_~#t1~0#1.base_63| 1))) (let ((.cse0 (select |v_#memory_int_229| 1)) (.cse1 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_85| 1))) (and (= (select |v_#valid_263| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= 22 (select |v_#length_230| 2)) (= 2 (select |v_#length_230| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| 0)) (= |v_#NULL.base_14| 0) (= |v_#NULL.offset_14| 0) (= 48 (select .cse0 0)) (= v_~A~0.offset_147 0) (< |v_#StackHeapBarrier_41| |v_ULTIMATE.start_main_~#t1~0#1.base_63|) (= (select .cse0 1) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| |v_#StackHeapBarrier_41|) (= |v_#valid_261| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| 1)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_79| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_56| 0) (= (store (store (store |v_#length_230| |v_ULTIMATE.start_main_~#t1~0#1.base_63| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_85| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_228|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|) (= (select |v_#valid_263| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17| v_~N~0_106) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_85|) 0) (< |v_#StackHeapBarrier_41| |v_ULTIMATE.start_main_~#t2~0#1.base_85|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_55| 0) (= v_~A~0.base_147 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= (select |v_#valid_263| 0) 0) (< 0 |v_#StackHeapBarrier_41|) (= (select |v_#valid_263| |v_ULTIMATE.start_main_~#t1~0#1.base_63|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_41|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_229|, #length=|v_#length_230|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ~A~0.base=v_~A~0.base_147, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_79|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_35|, ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_23|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_34|, ~cap2~0=v_~cap2~0_51, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_19|, #length=|v_#length_228|, ULTIMATE.start_main_#t~ret26#1.offset=|v_ULTIMATE.start_main_#t~ret26#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_26|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ~i~0=v_~i~0_177, ~bag2~0=v_~bag2~0_112, ~sum2~0=v_~sum2~0_101, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_30|, #StackHeapBarrier=|v_#StackHeapBarrier_41|, ~sum1~0=v_~sum1~0_123, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_32|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_63|, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_51|, ~j~0=v_~j~0_125, ULTIMATE.start_main_#t~ret26#1.base=|v_ULTIMATE.start_main_#t~ret26#1.base_39|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_36|, ~bag1~0=v_~bag1~0_142, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_56|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_38|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_30|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17|, ULTIMATE.start_main_#t~mem31#1=|v_ULTIMATE.start_main_#t~mem31#1_24|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_38|, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_34|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_63|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_34|, ~N~0=v_~N~0_106, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_63|, #NULL.base=|v_#NULL.base_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_35|, ~A~0.offset=v_~A~0.offset_147, #valid=|v_#valid_261|, ~cap1~0=v_~cap1~0_63, #memory_int=|v_#memory_int_229|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_38|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_85|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_main_#t~nondet22#1, ~cap2~0, ULTIMATE.start_main_#t~nondet30#1, #length, ULTIMATE.start_main_#t~ret26#1.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ~bag2~0, ~sum2~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sum1~0, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~pre27#1, ULTIMATE.start_main_#t~nondet28#1, ~j~0, ULTIMATE.start_main_#t~ret26#1.base, ULTIMATE.start_main_#t~nondet25#1, ~bag1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~nondet18#1, 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_main_#t~mem31#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~pre29#1, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ~A~0.offset, #valid, ~cap1~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 672#[L113-6]don't care [1460] L113-6-->L113-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31| .cse1))) (and (<= 0 .cse0) (= (select |v_#valid_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| |v_ULTIMATE.start_create_fresh_int_array_~size#1_44|) (= |v_#memory_int_95| (store |v_#memory_int_96| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31| (store (select |v_#memory_int_96| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_17|))) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31| .cse1 4) (select |v_#length_114| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_36| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_17|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|, #valid=|v_#valid_141|, #memory_int=|v_#memory_int_96|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37|, #length=|v_#length_114|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_44|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_15|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|, #valid=|v_#valid_141|, #memory_int=|v_#memory_int_95|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_36|, #length=|v_#length_114|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_44|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 702#[L113-6]don't care [1556] L113-6-->L97-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_3| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6| v_~A~0.base_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre27#1_Out_2|))) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre27#1_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_10|) (= v_~A~0.offset_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_7|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (and (= v_~bag1~0_In_1 v_~i~0_In_3) (= v_~bag1~0_In_1 0) (= v_~bag1~0_In_1 v_~bag2~0_In_1) (= v_~sum2~0_In_1 v_~bag1~0_In_1) (= v_~bag1~0_In_1 v_~sum1~0_In_1) (= v_~j~0_In_3 v_~bag1~0_In_1)) 1 0)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_10| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_3|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_3|, ~j~0=v_~j~0_In_3, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_3|, ~i~0=v_~i~0_In_3, ~bag2~0=v_~bag2~0_In_1, ~bag1~0=v_~bag1~0_In_1, ~sum2~0=v_~sum2~0_In_1, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_7|, #pthreadsForks=|v_#pthreadsForks_In_1|, ~sum1~0=v_~sum1~0_In_1, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_3|, ~j~0=v_~j~0_In_3, ULTIMATE.start_main_#t~ret26#1.base=|v_ULTIMATE.start_main_#t~ret26#1.base_Out_2|, ~bag1~0=v_~bag1~0_In_1, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_10|, #length=|v_#length_In_3|, ULTIMATE.start_main_#t~ret26#1.offset=|v_ULTIMATE.start_main_#t~ret26#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_3|, ~i~0=v_~i~0_In_3, ~bag2~0=v_~bag2~0_In_1, ~sum2~0=v_~sum2~0_In_1, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_7|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, ~A~0.offset=v_~A~0.offset_Out_2, ~sum1~0=v_~sum1~0_In_1, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret26#1.base, #memory_int, ULTIMATE.start_main_#t~pre27#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret26#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 682#[L97-3]don't care [1131] L97-3-->L46-1: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre27#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_6|} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_8|, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_8|, thread1Thread1of1ForFork1_#t~ret4#1=|v_thread1Thread1of1ForFork1_#t~ret4#1_8|, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_42|, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_18|, thread1Thread1of1ForFork1_#t~ret8#1=|v_thread1Thread1of1ForFork1_#t~ret8#1_8|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_#t~ret5#1=|v_thread1Thread1of1ForFork1_#t~ret5#1_8|, thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_12|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_34|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_6|, thread1Thread1of1ForFork1_#t~mem3#1=|v_thread1Thread1of1ForFork1_#t~mem3#1_8|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_42|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_10|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_18|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_66|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_26|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_#t~ret4#1, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_#t~ret8#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_#t~ret5#1, thread1Thread1of1ForFork1_#t~ret2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem3#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_plus_#res#1] 668#[L46-1, L97-4]don't care [2022-07-26 13:51:44,760 INFO L735 eck$LassoCheckResult]: Loop: 668#[L46-1, L97-4]don't care [1575] L46-1-->L122-1: Formula: (let ((.cse0 (* v_~i~0_In_9 4))) (let ((.cse2 (+ |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10| |v_thread1Thread1of1ForFork1_plus_~a#1_Out_10|)) (.cse1 (+ .cse0 v_~A~0.offset_In_5))) (and (= |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10| |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_10|) (<= (+ .cse0 v_~A~0.offset_In_5 4) (select |v_#length_In_9| v_~A~0.base_In_5)) (= (select |v_#valid_In_9| v_~A~0.base_In_5) 1) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_22| |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|) (= v_~bag1~0_In_7 |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_10|) (< v_~i~0_In_9 v_~N~0_In_7) (= |v_thread1Thread1of1ForFork1_#t~mem1#1_Out_6| |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_10|) (<= 0 .cse1) (= |v_thread1Thread1of1ForFork1_plus_#res#1_Out_18| .cse2) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_22| 0)) (= (ite (or (<= |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10| 0) (<= .cse2 2147483647)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|) (not (= (ite (or (<= 0 |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10|) (<= 0 (+ |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10| |v_thread1Thread1of1ForFork1_plus_~a#1_Out_10| 2147483648))) 1 0) 0)) (= (select (select |v_#memory_int_In_7| v_~A~0.base_In_5) .cse1) |v_thread1Thread1of1ForFork1_#t~mem1#1_Out_6|) (= |v_thread1Thread1of1ForFork1_plus_~a#1_Out_10| |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_10|)))) InVars {~A~0.base=v_~A~0.base_In_5, ~A~0.offset=v_~A~0.offset_In_5, ~i~0=v_~i~0_In_9, #valid=|v_#valid_In_9|, ~bag1~0=v_~bag1~0_In_7, #memory_int=|v_#memory_int_In_7|, #length=|v_#length_In_9|, ~N~0=v_~N~0_In_7} OutVars{~A~0.base=v_~A~0.base_In_5, ~i~0=v_~i~0_In_9, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_Out_10|, ~bag1~0=v_~bag1~0_In_7, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_10|, ~N~0=v_~N~0_In_7, ~A~0.offset=v_~A~0.offset_In_5, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_7|, #length=|v_#length_In_9|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_Out_10|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_Out_6|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_10|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_Out_18|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_22|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_plus_#res#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 664#[L122-1, L97-4]don't care [1574] L122-1-->L46-1: Formula: (let ((.cse14 (* v_~i~0_In_7 4))) (let ((.cse13 (+ |v_thread1Thread1of1ForFork1_plus_~a#1_Out_6| |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|)) (.cse12 (+ v_~A~0.offset_In_3 .cse14))) (let ((.cse0 (<= (+ v_~A~0.offset_In_3 .cse14 4) (select |v_#length_In_7| v_~A~0.base_In_3))) (.cse4 (select (select |v_#memory_int_In_5| v_~A~0.base_In_3) .cse12)) (.cse1 (= |v_thread1Thread1of1ForFork1_plus_#res#1_Out_14| .cse13)) (.cse2 (not (= (ite (or (<= 0 (+ |v_thread1Thread1of1ForFork1_plus_~a#1_Out_6| 2147483648 |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|)) (<= 0 |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|)) 1 0) 0))) (.cse3 (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_10| (ite (or (<= |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6| 0) (<= .cse13 2147483647)) 1 0))) (.cse5 (= (select |v_#valid_In_7| v_~A~0.base_In_3) 1)) (.cse6 (= v_~i~0_Out_2 (+ v_~i~0_In_7 1))) (.cse7 (= |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_6| |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|)) (.cse8 (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18| 0))) (.cse9 (<= 0 .cse12)) (.cse10 (= |v_thread1Thread1of1ForFork1_plus_~a#1_Out_6| |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_6|)) (.cse11 (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18| |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_10|))) (or (and .cse0 .cse1 (= |v_thread1Thread1of1ForFork1_#t~ret5#1_In_1| |v_thread1Thread1of1ForFork1_#t~ret5#1_Out_2|) (= |v_thread1Thread1of1ForFork1_plus_#res#1_Out_14| v_~bag1~0_Out_2) .cse2 (= v_~sum1~0_Out_6 v_~sum1~0_In_5) .cse3 (< |v_thread1Thread1of1ForFork1_plus_#res#1_In_1| v_~cap1~0_In_1) (= |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_6| .cse4) .cse5 (= |v_thread1Thread1of1ForFork1_#t~mem6#1_In_1| |v_thread1Thread1of1ForFork1_#t~mem6#1_Out_2|) .cse6 .cse7 (= v_~bag1~0_In_5 |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_6|) .cse8 .cse9 .cse10 .cse11) (and (= |v_thread1Thread1of1ForFork1_#t~ret4#1_In_1| |v_thread1Thread1of1ForFork1_#t~ret4#1_Out_2|) .cse0 (= .cse4 v_~bag1~0_Out_2) .cse1 .cse2 .cse3 (<= v_~cap1~0_In_1 |v_thread1Thread1of1ForFork1_plus_#res#1_In_1|) (= |v_thread1Thread1of1ForFork1_plus_#res#1_Out_14| v_~sum1~0_Out_6) .cse5 (= |v_thread1Thread1of1ForFork1_#t~mem3#1_Out_2| |v_thread1Thread1of1ForFork1_#t~mem3#1_In_1|) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (= |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_6| v_~bag1~0_In_5) (= |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_6| v_~sum1~0_In_5)))))) InVars {~A~0.base=v_~A~0.base_In_3, ~i~0=v_~i~0_In_7, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_In_1|, thread1Thread1of1ForFork1_#t~ret4#1=|v_thread1Thread1of1ForFork1_#t~ret4#1_In_1|, ~bag1~0=v_~bag1~0_In_5, ~A~0.offset=v_~A~0.offset_In_3, ~sum1~0=v_~sum1~0_In_5, thread1Thread1of1ForFork1_#t~ret5#1=|v_thread1Thread1of1ForFork1_#t~ret5#1_In_1|, #valid=|v_#valid_In_7|, ~cap1~0=v_~cap1~0_In_1, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_7|, thread1Thread1of1ForFork1_#t~mem3#1=|v_thread1Thread1of1ForFork1_#t~mem3#1_In_1|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_In_1|} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_Out_2|, ~A~0.base=v_~A~0.base_In_3, ~i~0=v_~i~0_Out_2, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_Out_2|, thread1Thread1of1ForFork1_#t~ret4#1=|v_thread1Thread1of1ForFork1_#t~ret4#1_Out_2|, ~bag1~0=v_~bag1~0_Out_2, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_6|, ~A~0.offset=v_~A~0.offset_In_3, ~sum1~0=v_~sum1~0_Out_6, thread1Thread1of1ForFork1_#t~ret5#1=|v_thread1Thread1of1ForFork1_#t~ret5#1_Out_2|, thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_Out_2|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_10|, #valid=|v_#valid_In_7|, ~cap1~0=v_~cap1~0_In_1, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_7|, thread1Thread1of1ForFork1_#t~mem3#1=|v_thread1Thread1of1ForFork1_#t~mem3#1_Out_2|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_Out_6|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_Out_2|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_6|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_Out_14|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, ~i~0, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_#t~ret4#1, ~bag1~0, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_#in~a#1, ~sum1~0, thread1Thread1of1ForFork1_#t~ret5#1, thread1Thread1of1ForFork1_#t~ret2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem3#1, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_plus_#res#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 668#[L46-1, L97-4]don't care [2022-07-26 13:51:44,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:44,760 INFO L85 PathProgramCache]: Analyzing trace with hash 49445728, now seen corresponding path program 1 times [2022-07-26 13:51:44,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:51:44,760 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1448985035] [2022-07-26 13:51:44,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:51:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:51:44,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:44,799 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:51:44,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:44,818 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:51:44,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:44,819 INFO L85 PathProgramCache]: Analyzing trace with hash 51360, now seen corresponding path program 2 times [2022-07-26 13:51:44,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:51:44,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [286771305] [2022-07-26 13:51:44,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:51:44,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:51:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:44,831 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:51:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:44,841 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:51:44,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:44,842 INFO L85 PathProgramCache]: Analyzing trace with hash 272754751, now seen corresponding path program 1 times [2022-07-26 13:51:44,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:51:44,842 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1762106341] [2022-07-26 13:51:44,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:51:44,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:51:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:44,909 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:51:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:44,962 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:51:46,761 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:51:46,761 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:51:46,761 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:51:46,761 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:51:46,761 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:51:46,761 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:46,761 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:51:46,762 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:51:46,762 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-misc-1.wvr.c_BEv2_Iteration3_Lasso [2022-07-26 13:51:46,762 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:51:46,762 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:51:46,772 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,773 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,775 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,776 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,778 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,779 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,781 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,782 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,785 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,788 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,789 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,791 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,792 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,794 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,795 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:46,797 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,787 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,789 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,790 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,792 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,796 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,799 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,803 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,805 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,807 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,809 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,811 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,813 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,815 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,816 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,818 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,820 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,821 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,823 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,824 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,826 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,827 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,829 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:47,830 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:48,195 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 19 [2022-07-26 13:51:49,524 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:51:49,524 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:51:49,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,528 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) [2022-07-26 13:51:49,533 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 [2022-07-26 13:51:49,534 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 [2022-07-26 13:51:49,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:49,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,540 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:49,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:49,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:49,562 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 [2022-07-26 13:51:49,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,563 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) [2022-07-26 13:51:49,564 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 [2022-07-26 13:51:49,565 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 [2022-07-26 13:51:49,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:49,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,571 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:49,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:49,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:49,587 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 [2022-07-26 13:51:49,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,589 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) [2022-07-26 13:51:49,590 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 [2022-07-26 13:51:49,590 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 [2022-07-26 13:51:49,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:49,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,596 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:49,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:49,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:49,620 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 [2022-07-26 13:51:49,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,622 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) [2022-07-26 13:51:49,628 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 [2022-07-26 13:51:49,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:49,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,635 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:49,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:49,637 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 [2022-07-26 13:51:49,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:49,677 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 [2022-07-26 13:51:49,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,678 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) [2022-07-26 13:51:49,679 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 [2022-07-26 13:51:49,680 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 [2022-07-26 13:51:49,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:49,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,685 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:49,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:49,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:49,701 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 [2022-07-26 13:51:49,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,703 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) [2022-07-26 13:51:49,704 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 [2022-07-26 13:51:49,704 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 [2022-07-26 13:51:49,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:49,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,710 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:49,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:49,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:49,726 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 [2022-07-26 13:51:49,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,726 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,727 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) [2022-07-26 13:51:49,728 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 [2022-07-26 13:51:49,728 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 [2022-07-26 13:51:49,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:49,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,734 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,734 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:49,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:49,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:49,750 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-07-26 13:51:49,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,751 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) [2022-07-26 13:51:49,753 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 [2022-07-26 13:51:49,753 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 [2022-07-26 13:51:49,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:49,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,759 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:49,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:49,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:49,804 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 [2022-07-26 13:51:49,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,805 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) [2022-07-26 13:51:49,806 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 [2022-07-26 13:51:49,807 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 [2022-07-26 13:51:49,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,814 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:49,814 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:49,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:49,860 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 [2022-07-26 13:51:49,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,862 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) [2022-07-26 13:51:49,862 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 [2022-07-26 13:51:49,863 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 [2022-07-26 13:51:49,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:49,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,870 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:49,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:49,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:49,885 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 [2022-07-26 13:51:49,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,886 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) [2022-07-26 13:51:49,887 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 [2022-07-26 13:51:49,888 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 [2022-07-26 13:51:49,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:49,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,894 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:49,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:49,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:49,913 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:49,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,915 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) [2022-07-26 13:51:49,917 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 [2022-07-26 13:51:49,918 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 [2022-07-26 13:51:49,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:49,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,924 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:49,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:49,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:49,958 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:49,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:49,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:49,960 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) [2022-07-26 13:51:49,972 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 [2022-07-26 13:51:49,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:49,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:49,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:49,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:49,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:49,981 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:49,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:49,983 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 [2022-07-26 13:51:49,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:50,015 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 [2022-07-26 13:51:50,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:50,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:50,016 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) [2022-07-26 13:51:50,018 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 [2022-07-26 13:51:50,018 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 [2022-07-26 13:51:50,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:50,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:50,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:50,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:50,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:50,026 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:50,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:50,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:50,047 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 [2022-07-26 13:51:50,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:50,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:50,049 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) [2022-07-26 13:51:50,049 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 [2022-07-26 13:51:50,050 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 [2022-07-26 13:51:50,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:50,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:50,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:50,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:50,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:50,056 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:50,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:50,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:50,071 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-26 13:51:50,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:50,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:50,073 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) [2022-07-26 13:51:50,073 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 [2022-07-26 13:51:50,075 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 [2022-07-26 13:51:50,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:50,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:50,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:50,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:50,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:50,082 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:50,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:50,102 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 [2022-07-26 13:51:50,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:50,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:50,103 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) [2022-07-26 13:51:50,104 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 [2022-07-26 13:51:50,105 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 [2022-07-26 13:51:50,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:50,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:50,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:50,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:50,112 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:50,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:50,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:50,129 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-07-26 13:51:50,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:50,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:50,130 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) [2022-07-26 13:51:50,131 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 [2022-07-26 13:51:50,132 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 [2022-07-26 13:51:50,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:50,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:50,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:50,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:50,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:50,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:50,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:50,156 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 [2022-07-26 13:51:50,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:50,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:50,157 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) [2022-07-26 13:51:50,158 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 [2022-07-26 13:51:50,163 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 [2022-07-26 13:51:50,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:50,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:50,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:50,170 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:50,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:50,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:50,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:50,188 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 [2022-07-26 13:51:50,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:50,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:50,189 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) [2022-07-26 13:51:50,190 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 [2022-07-26 13:51:50,191 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 [2022-07-26 13:51:50,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:50,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:50,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:50,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:50,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:50,204 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:50,235 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:51:50,277 INFO L443 ModelExtractionUtils]: Simplification made 19 calls to the SMT solver. [2022-07-26 13:51:50,277 INFO L444 ModelExtractionUtils]: 9 out of 37 variables were initially zero. Simplification set additionally 23 variables to zero. [2022-07-26 13:51:50,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:50,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:50,280 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) [2022-07-26 13:51:50,284 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 [2022-07-26 13:51:50,284 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:51:50,291 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-26 13:51:50,291 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:51:50,291 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~i~0) = -2*~i~0 + 1 Supporting invariants [-1*~N~0 + 1 >= 0] [2022-07-26 13:51:50,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-07-26 13:51:50,383 INFO L156 tatePredicateManager]: 25 out of 26 supporting invariants were superfluous and have been removed [2022-07-26 13:51:50,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:50,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:51:50,431 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 7 conjunts are in the unsatisfiable core [2022-07-26 13:51:50,432 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:51:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:51:50,488 INFO L263 TraceCheckSpWp]: Trace formula consists of 27 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-26 13:51:50,488 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:51:50,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:51:50,501 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.4 stem predicates 2 loop predicates [2022-07-26 13:51:50,501 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 22 states and 46 transitions. cyclomatic complexity: 35 Second operand has 6 states, 6 states have (on average 1.0) internal successors, (6), 5 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) [2022-07-26 13:51:50,625 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 22 states and 46 transitions. cyclomatic complexity: 35. Second operand has 6 states, 6 states have (on average 1.0) internal successors, (6), 5 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) Result 81 states and 194 transitions. Complement of second has 11 states. [2022-07-26 13:51:50,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 8 states 4 stem states 2 non-accepting loop states 2 accepting loop states [2022-07-26 13:51:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.0) internal successors, (6), 5 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) [2022-07-26 13:51:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 30 transitions. [2022-07-26 13:51:50,627 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 8 states and 30 transitions. Stem has 4 letters. Loop has 2 letters. [2022-07-26 13:51:50,627 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:51:50,627 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 8 states and 30 transitions. Stem has 6 letters. Loop has 2 letters. [2022-07-26 13:51:50,627 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:51:50,627 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 8 states and 30 transitions. Stem has 4 letters. Loop has 4 letters. [2022-07-26 13:51:50,627 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:51:50,627 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 81 states and 194 transitions. [2022-07-26 13:51:50,629 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 24 [2022-07-26 13:51:50,631 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 81 states to 61 states and 141 transitions. [2022-07-26 13:51:50,632 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 34 [2022-07-26 13:51:50,632 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 48 [2022-07-26 13:51:50,632 INFO L73 IsDeterministic]: Start isDeterministic. Operand 61 states and 141 transitions. [2022-07-26 13:51:50,632 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:51:50,632 INFO L220 hiAutomatonCegarLoop]: Abstraction has 61 states and 141 transitions. [2022-07-26 13:51:50,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states and 141 transitions. [2022-07-26 13:51:50,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 43. [2022-07-26 13:51:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 43 states have (on average 2.488372093023256) internal successors, (107), 42 states have internal predecessors, (107), 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) [2022-07-26 13:51:50,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 107 transitions. [2022-07-26 13:51:50,637 INFO L242 hiAutomatonCegarLoop]: Abstraction has 43 states and 107 transitions. [2022-07-26 13:51:50,637 INFO L426 stractBuchiCegarLoop]: Abstraction has 43 states and 107 transitions. [2022-07-26 13:51:50,637 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 13:51:50,637 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 43 states and 107 transitions. [2022-07-26 13:51:50,638 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 20 [2022-07-26 13:51:50,638 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:51:50,638 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:51:50,638 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1] [2022-07-26 13:51:50,639 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:51:50,639 INFO L733 eck$LassoCheckResult]: Stem: 962#[ULTIMATE.startENTRY]don't care [1580] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_263| |v_ULTIMATE.start_main_~#t1~0#1.base_63| 1))) (let ((.cse0 (select |v_#memory_int_229| 1)) (.cse1 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_85| 1))) (and (= (select |v_#valid_263| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= 22 (select |v_#length_230| 2)) (= 2 (select |v_#length_230| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| 0)) (= |v_#NULL.base_14| 0) (= |v_#NULL.offset_14| 0) (= 48 (select .cse0 0)) (= v_~A~0.offset_147 0) (< |v_#StackHeapBarrier_41| |v_ULTIMATE.start_main_~#t1~0#1.base_63|) (= (select .cse0 1) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| |v_#StackHeapBarrier_41|) (= |v_#valid_261| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| 1)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_79| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_56| 0) (= (store (store (store |v_#length_230| |v_ULTIMATE.start_main_~#t1~0#1.base_63| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_85| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_228|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|) (= (select |v_#valid_263| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17| v_~N~0_106) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_85|) 0) (< |v_#StackHeapBarrier_41| |v_ULTIMATE.start_main_~#t2~0#1.base_85|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_55| 0) (= v_~A~0.base_147 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= (select |v_#valid_263| 0) 0) (< 0 |v_#StackHeapBarrier_41|) (= (select |v_#valid_263| |v_ULTIMATE.start_main_~#t1~0#1.base_63|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_41|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_229|, #length=|v_#length_230|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ~A~0.base=v_~A~0.base_147, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_79|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_35|, ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_23|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_34|, ~cap2~0=v_~cap2~0_51, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_19|, #length=|v_#length_228|, ULTIMATE.start_main_#t~ret26#1.offset=|v_ULTIMATE.start_main_#t~ret26#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_26|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ~i~0=v_~i~0_177, ~bag2~0=v_~bag2~0_112, ~sum2~0=v_~sum2~0_101, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_30|, #StackHeapBarrier=|v_#StackHeapBarrier_41|, ~sum1~0=v_~sum1~0_123, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_32|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_63|, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_51|, ~j~0=v_~j~0_125, ULTIMATE.start_main_#t~ret26#1.base=|v_ULTIMATE.start_main_#t~ret26#1.base_39|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_36|, ~bag1~0=v_~bag1~0_142, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_56|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_38|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_30|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17|, ULTIMATE.start_main_#t~mem31#1=|v_ULTIMATE.start_main_#t~mem31#1_24|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_38|, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_34|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_63|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_34|, ~N~0=v_~N~0_106, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_63|, #NULL.base=|v_#NULL.base_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_35|, ~A~0.offset=v_~A~0.offset_147, #valid=|v_#valid_261|, ~cap1~0=v_~cap1~0_63, #memory_int=|v_#memory_int_229|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_38|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_85|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_main_#t~nondet22#1, ~cap2~0, ULTIMATE.start_main_#t~nondet30#1, #length, ULTIMATE.start_main_#t~ret26#1.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ~bag2~0, ~sum2~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sum1~0, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~pre27#1, ULTIMATE.start_main_#t~nondet28#1, ~j~0, ULTIMATE.start_main_#t~ret26#1.base, ULTIMATE.start_main_#t~nondet25#1, ~bag1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~nondet18#1, 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_main_#t~mem31#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~pre29#1, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ~A~0.offset, #valid, ~cap1~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 964#[L113-6]don't care [1460] L113-6-->L113-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31| .cse1))) (and (<= 0 .cse0) (= (select |v_#valid_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| |v_ULTIMATE.start_create_fresh_int_array_~size#1_44|) (= |v_#memory_int_95| (store |v_#memory_int_96| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31| (store (select |v_#memory_int_96| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_17|))) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31| .cse1 4) (select |v_#length_114| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_36| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_17|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|, #valid=|v_#valid_141|, #memory_int=|v_#memory_int_96|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37|, #length=|v_#length_114|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_44|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_15|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|, #valid=|v_#valid_141|, #memory_int=|v_#memory_int_95|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_36|, #length=|v_#length_114|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_44|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1016#[L113-6]don't care [1460] L113-6-->L113-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31| .cse1))) (and (<= 0 .cse0) (= (select |v_#valid_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| |v_ULTIMATE.start_create_fresh_int_array_~size#1_44|) (= |v_#memory_int_95| (store |v_#memory_int_96| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31| (store (select |v_#memory_int_96| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_17|))) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31| .cse1 4) (select |v_#length_114| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_36| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_17|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|, #valid=|v_#valid_141|, #memory_int=|v_#memory_int_96|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37|, #length=|v_#length_114|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_44|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_15|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|, #valid=|v_#valid_141|, #memory_int=|v_#memory_int_95|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_36|, #length=|v_#length_114|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_44|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1018#[L113-6]don't care [1556] L113-6-->L97-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_3| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6| v_~A~0.base_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre27#1_Out_2|))) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre27#1_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_10|) (= v_~A~0.offset_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_7|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (and (= v_~bag1~0_In_1 v_~i~0_In_3) (= v_~bag1~0_In_1 0) (= v_~bag1~0_In_1 v_~bag2~0_In_1) (= v_~sum2~0_In_1 v_~bag1~0_In_1) (= v_~bag1~0_In_1 v_~sum1~0_In_1) (= v_~j~0_In_3 v_~bag1~0_In_1)) 1 0)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_10| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_3|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_3|, ~j~0=v_~j~0_In_3, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_3|, ~i~0=v_~i~0_In_3, ~bag2~0=v_~bag2~0_In_1, ~bag1~0=v_~bag1~0_In_1, ~sum2~0=v_~sum2~0_In_1, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_7|, #pthreadsForks=|v_#pthreadsForks_In_1|, ~sum1~0=v_~sum1~0_In_1, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_3|, ~j~0=v_~j~0_In_3, ULTIMATE.start_main_#t~ret26#1.base=|v_ULTIMATE.start_main_#t~ret26#1.base_Out_2|, ~bag1~0=v_~bag1~0_In_1, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_10|, #length=|v_#length_In_3|, ULTIMATE.start_main_#t~ret26#1.offset=|v_ULTIMATE.start_main_#t~ret26#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_3|, ~i~0=v_~i~0_In_3, ~bag2~0=v_~bag2~0_In_1, ~sum2~0=v_~sum2~0_In_1, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_7|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, ~A~0.offset=v_~A~0.offset_Out_2, ~sum1~0=v_~sum1~0_In_1, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret26#1.base, #memory_int, ULTIMATE.start_main_#t~pre27#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret26#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 976#[L97-3]don't care [1131] L97-3-->L46-1: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre27#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_6|} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_8|, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_8|, thread1Thread1of1ForFork1_#t~ret4#1=|v_thread1Thread1of1ForFork1_#t~ret4#1_8|, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_42|, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_18|, thread1Thread1of1ForFork1_#t~ret8#1=|v_thread1Thread1of1ForFork1_#t~ret8#1_8|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_#t~ret5#1=|v_thread1Thread1of1ForFork1_#t~ret5#1_8|, thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_12|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_34|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_6|, thread1Thread1of1ForFork1_#t~mem3#1=|v_thread1Thread1of1ForFork1_#t~mem3#1_8|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_42|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_10|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_18|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_66|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_26|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_#t~ret4#1, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_#t~ret8#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_#t~ret5#1, thread1Thread1of1ForFork1_#t~ret2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem3#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_plus_#res#1] 978#[L46-1, L97-4]don't care [2022-07-26 13:51:50,639 INFO L735 eck$LassoCheckResult]: Loop: 978#[L46-1, L97-4]don't care [1575] L46-1-->L122-1: Formula: (let ((.cse0 (* v_~i~0_In_9 4))) (let ((.cse2 (+ |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10| |v_thread1Thread1of1ForFork1_plus_~a#1_Out_10|)) (.cse1 (+ .cse0 v_~A~0.offset_In_5))) (and (= |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10| |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_10|) (<= (+ .cse0 v_~A~0.offset_In_5 4) (select |v_#length_In_9| v_~A~0.base_In_5)) (= (select |v_#valid_In_9| v_~A~0.base_In_5) 1) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_22| |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|) (= v_~bag1~0_In_7 |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_10|) (< v_~i~0_In_9 v_~N~0_In_7) (= |v_thread1Thread1of1ForFork1_#t~mem1#1_Out_6| |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_10|) (<= 0 .cse1) (= |v_thread1Thread1of1ForFork1_plus_#res#1_Out_18| .cse2) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_22| 0)) (= (ite (or (<= |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10| 0) (<= .cse2 2147483647)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|) (not (= (ite (or (<= 0 |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10|) (<= 0 (+ |v_thread1Thread1of1ForFork1_plus_~b#1_Out_10| |v_thread1Thread1of1ForFork1_plus_~a#1_Out_10| 2147483648))) 1 0) 0)) (= (select (select |v_#memory_int_In_7| v_~A~0.base_In_5) .cse1) |v_thread1Thread1of1ForFork1_#t~mem1#1_Out_6|) (= |v_thread1Thread1of1ForFork1_plus_~a#1_Out_10| |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_10|)))) InVars {~A~0.base=v_~A~0.base_In_5, ~A~0.offset=v_~A~0.offset_In_5, ~i~0=v_~i~0_In_9, #valid=|v_#valid_In_9|, ~bag1~0=v_~bag1~0_In_7, #memory_int=|v_#memory_int_In_7|, #length=|v_#length_In_9|, ~N~0=v_~N~0_In_7} OutVars{~A~0.base=v_~A~0.base_In_5, ~i~0=v_~i~0_In_9, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_Out_10|, ~bag1~0=v_~bag1~0_In_7, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_10|, ~N~0=v_~N~0_In_7, ~A~0.offset=v_~A~0.offset_In_5, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_7|, #length=|v_#length_In_9|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_Out_10|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_Out_6|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_10|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_Out_18|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_22|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_plus_#res#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 1014#[L122-1, L97-4]don't care [1574] L122-1-->L46-1: Formula: (let ((.cse14 (* v_~i~0_In_7 4))) (let ((.cse13 (+ |v_thread1Thread1of1ForFork1_plus_~a#1_Out_6| |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|)) (.cse12 (+ v_~A~0.offset_In_3 .cse14))) (let ((.cse0 (<= (+ v_~A~0.offset_In_3 .cse14 4) (select |v_#length_In_7| v_~A~0.base_In_3))) (.cse4 (select (select |v_#memory_int_In_5| v_~A~0.base_In_3) .cse12)) (.cse1 (= |v_thread1Thread1of1ForFork1_plus_#res#1_Out_14| .cse13)) (.cse2 (not (= (ite (or (<= 0 (+ |v_thread1Thread1of1ForFork1_plus_~a#1_Out_6| 2147483648 |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|)) (<= 0 |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|)) 1 0) 0))) (.cse3 (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_10| (ite (or (<= |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6| 0) (<= .cse13 2147483647)) 1 0))) (.cse5 (= (select |v_#valid_In_7| v_~A~0.base_In_3) 1)) (.cse6 (= v_~i~0_Out_2 (+ v_~i~0_In_7 1))) (.cse7 (= |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_6| |v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|)) (.cse8 (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18| 0))) (.cse9 (<= 0 .cse12)) (.cse10 (= |v_thread1Thread1of1ForFork1_plus_~a#1_Out_6| |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_6|)) (.cse11 (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18| |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_10|))) (or (and .cse0 .cse1 (= |v_thread1Thread1of1ForFork1_#t~ret5#1_In_1| |v_thread1Thread1of1ForFork1_#t~ret5#1_Out_2|) (= |v_thread1Thread1of1ForFork1_plus_#res#1_Out_14| v_~bag1~0_Out_2) .cse2 (= v_~sum1~0_Out_6 v_~sum1~0_In_5) .cse3 (< |v_thread1Thread1of1ForFork1_plus_#res#1_In_1| v_~cap1~0_In_1) (= |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_6| .cse4) .cse5 (= |v_thread1Thread1of1ForFork1_#t~mem6#1_In_1| |v_thread1Thread1of1ForFork1_#t~mem6#1_Out_2|) .cse6 .cse7 (= v_~bag1~0_In_5 |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_6|) .cse8 .cse9 .cse10 .cse11) (and (= |v_thread1Thread1of1ForFork1_#t~ret4#1_In_1| |v_thread1Thread1of1ForFork1_#t~ret4#1_Out_2|) .cse0 (= .cse4 v_~bag1~0_Out_2) .cse1 .cse2 .cse3 (<= v_~cap1~0_In_1 |v_thread1Thread1of1ForFork1_plus_#res#1_In_1|) (= |v_thread1Thread1of1ForFork1_plus_#res#1_Out_14| v_~sum1~0_Out_6) .cse5 (= |v_thread1Thread1of1ForFork1_#t~mem3#1_Out_2| |v_thread1Thread1of1ForFork1_#t~mem3#1_In_1|) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (= |v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_6| v_~bag1~0_In_5) (= |v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_6| v_~sum1~0_In_5)))))) InVars {~A~0.base=v_~A~0.base_In_3, ~i~0=v_~i~0_In_7, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_In_1|, thread1Thread1of1ForFork1_#t~ret4#1=|v_thread1Thread1of1ForFork1_#t~ret4#1_In_1|, ~bag1~0=v_~bag1~0_In_5, ~A~0.offset=v_~A~0.offset_In_3, ~sum1~0=v_~sum1~0_In_5, thread1Thread1of1ForFork1_#t~ret5#1=|v_thread1Thread1of1ForFork1_#t~ret5#1_In_1|, #valid=|v_#valid_In_7|, ~cap1~0=v_~cap1~0_In_1, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_7|, thread1Thread1of1ForFork1_#t~mem3#1=|v_thread1Thread1of1ForFork1_#t~mem3#1_In_1|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_In_1|} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_Out_2|, ~A~0.base=v_~A~0.base_In_3, ~i~0=v_~i~0_Out_2, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_Out_2|, thread1Thread1of1ForFork1_#t~ret4#1=|v_thread1Thread1of1ForFork1_#t~ret4#1_Out_2|, ~bag1~0=v_~bag1~0_Out_2, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_Out_6|, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_Out_6|, ~A~0.offset=v_~A~0.offset_In_3, ~sum1~0=v_~sum1~0_Out_6, thread1Thread1of1ForFork1_#t~ret5#1=|v_thread1Thread1of1ForFork1_#t~ret5#1_Out_2|, thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_Out_2|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_10|, #valid=|v_#valid_In_7|, ~cap1~0=v_~cap1~0_In_1, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_7|, thread1Thread1of1ForFork1_#t~mem3#1=|v_thread1Thread1of1ForFork1_#t~mem3#1_Out_2|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_Out_6|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_Out_2|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_Out_6|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_Out_14|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, ~i~0, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_#t~ret4#1, ~bag1~0, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_#in~a#1, ~sum1~0, thread1Thread1of1ForFork1_#t~ret5#1, thread1Thread1of1ForFork1_#t~ret2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem3#1, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_plus_#res#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 978#[L46-1, L97-4]don't care [2022-07-26 13:51:50,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:50,640 INFO L85 PathProgramCache]: Analyzing trace with hash 1532739618, now seen corresponding path program 2 times [2022-07-26 13:51:50,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:51:50,640 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1986453493] [2022-07-26 13:51:50,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:51:50,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:51:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:50,659 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:51:50,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:50,675 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:51:50,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:50,676 INFO L85 PathProgramCache]: Analyzing trace with hash 51360, now seen corresponding path program 3 times [2022-07-26 13:51:50,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:51:50,676 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540750899] [2022-07-26 13:51:50,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:51:50,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:51:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:50,685 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:51:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:50,693 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:51:50,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:51:50,694 INFO L85 PathProgramCache]: Analyzing trace with hash -210959231, now seen corresponding path program 2 times [2022-07-26 13:51:50,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:51:50,694 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [558499658] [2022-07-26 13:51:50,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:51:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:51:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:50,726 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:51:50,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:51:50,755 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:51:51,007 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:52,355 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:51:52,355 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:51:52,355 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:51:52,355 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:51:52,355 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:51:52,355 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:52,355 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:51:52,356 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:51:52,356 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-misc-1.wvr.c_BEv2_Iteration4_Lasso [2022-07-26 13:51:52,356 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:51:52,356 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:51:52,362 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:52,364 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:52,366 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:52,367 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:52,370 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:52,372 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:52,373 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,402 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,404 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,405 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,406 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,408 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,409 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,411 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,412 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,414 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,415 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,417 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,419 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,422 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,424 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,425 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,427 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,430 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,432 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,433 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,435 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,437 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,439 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,440 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,441 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,443 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,445 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,446 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,447 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,449 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,450 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,451 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,453 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:51:53,879 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 19 [2022-07-26 13:51:55,705 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:51:55,706 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:51:55,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:55,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:55,711 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) [2022-07-26 13:51:55,720 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 [2022-07-26 13:51:55,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:55,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:55,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:55,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:55,727 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:55,728 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:55,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:55,727 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 [2022-07-26 13:51:55,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:55,763 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:55,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:55,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:55,765 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) [2022-07-26 13:51:55,766 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 [2022-07-26 13:51:55,767 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 [2022-07-26 13:51:55,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:55,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:55,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:55,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:55,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:55,774 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:55,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:55,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:55,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:55,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:55,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:55,811 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) [2022-07-26 13:51:55,816 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 [2022-07-26 13:51:55,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:55,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:55,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:55,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:55,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:55,825 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:55,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:55,827 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 [2022-07-26 13:51:55,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:55,858 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:55,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:55,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:55,860 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) [2022-07-26 13:51:55,864 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 [2022-07-26 13:51:55,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:55,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:55,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:55,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:55,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:55,871 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:55,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:55,873 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 [2022-07-26 13:51:55,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:55,906 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:55,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:55,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:55,908 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) [2022-07-26 13:51:55,911 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 [2022-07-26 13:51:55,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:55,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:55,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:55,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:55,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:55,919 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:55,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:55,921 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 [2022-07-26 13:51:55,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:55,942 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:55,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:55,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:55,943 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) [2022-07-26 13:51:55,944 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 [2022-07-26 13:51:55,945 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 [2022-07-26 13:51:55,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:55,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:51:55,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:55,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:55,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:55,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:51:55,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:51:55,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:55,985 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:55,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:55,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:55,987 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) [2022-07-26 13:51:55,992 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 [2022-07-26 13:51:55,993 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 [2022-07-26 13:51:55,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:55,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:55,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:55,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:55,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:55,999 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:56,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:56,016 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-07-26 13:51:56,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:56,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:56,017 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) [2022-07-26 13:51:56,017 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 [2022-07-26 13:51:56,018 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 [2022-07-26 13:51:56,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:56,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:56,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:56,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:56,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:56,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:56,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:56,045 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 [2022-07-26 13:51:56,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:56,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:56,047 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) [2022-07-26 13:51:56,049 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 [2022-07-26 13:51:56,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:56,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:56,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:56,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:56,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:56,058 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:56,060 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 [2022-07-26 13:51:56,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:56,093 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 [2022-07-26 13:51:56,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:56,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:56,095 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) [2022-07-26 13:51:56,100 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 [2022-07-26 13:51:56,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:56,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:56,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:56,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:56,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:56,109 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:56,112 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 [2022-07-26 13:51:56,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:56,141 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 [2022-07-26 13:51:56,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:56,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:56,142 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) [2022-07-26 13:51:56,148 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 [2022-07-26 13:51:56,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:56,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:56,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:51:56,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:56,156 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:51:56,156 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:51:56,159 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 [2022-07-26 13:51:56,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:51:56,177 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 [2022-07-26 13:51:56,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:51:56,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:51:56,178 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) [2022-07-26 13:51:56,179 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 [2022-07-26 13:51:56,180 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 [2022-07-26 13:51:56,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:51:56,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:51:56,187 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2022-07-26 13:51:56,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:51:56,436 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2022-07-26 13:51:56,436 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-07-26 13:52:00,165 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:52:01,301 INFO L443 ModelExtractionUtils]: Simplification made 32 calls to the SMT solver. [2022-07-26 13:52:01,301 INFO L444 ModelExtractionUtils]: 323 out of 378 variables were initially zero. Simplification set additionally 52 variables to zero. [2022-07-26 13:52:01,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:01,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:01,303 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) [2022-07-26 13:52:01,305 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 [2022-07-26 13:52:01,305 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:52:01,318 INFO L438 nArgumentSynthesizer]: Removed 12 redundant supporting invariants from a total of 12. [2022-07-26 13:52:01,319 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:52:01,319 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~i~0, ~N~0) = -1*~i~0 + 1*~N~0 Supporting invariants [] [2022-07-26 13:52:01,356 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 [2022-07-26 13:52:01,446 INFO L156 tatePredicateManager]: 29 out of 29 supporting invariants were superfluous and have been removed [2022-07-26 13:52:01,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:52:01,482 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:52:01,483 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:52:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:52:01,496 INFO L263 TraceCheckSpWp]: Trace formula consists of 26 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:52:01,496 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:52:01,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:52:01,507 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-26 13:52:01,507 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 43 states and 107 transitions. cyclomatic complexity: 83 Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 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) [2022-07-26 13:52:01,549 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 43 states and 107 transitions. cyclomatic complexity: 83. Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 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) Result 102 states and 276 transitions. Complement of second has 6 states. [2022-07-26 13:52:01,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-26 13:52:01,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 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) [2022-07-26 13:52:01,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 26 transitions. [2022-07-26 13:52:01,551 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 26 transitions. Stem has 5 letters. Loop has 2 letters. [2022-07-26 13:52:01,551 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:52:01,551 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 26 transitions. Stem has 7 letters. Loop has 2 letters. [2022-07-26 13:52:01,551 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:52:01,551 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 26 transitions. Stem has 5 letters. Loop has 4 letters. [2022-07-26 13:52:01,551 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:52:01,551 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 102 states and 276 transitions. [2022-07-26 13:52:01,553 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 12 [2022-07-26 13:52:01,554 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 102 states to 63 states and 160 transitions. [2022-07-26 13:52:01,555 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 21 [2022-07-26 13:52:01,555 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 39 [2022-07-26 13:52:01,555 INFO L73 IsDeterministic]: Start isDeterministic. Operand 63 states and 160 transitions. [2022-07-26 13:52:01,555 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:52:01,555 INFO L220 hiAutomatonCegarLoop]: Abstraction has 63 states and 160 transitions. [2022-07-26 13:52:01,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states and 160 transitions. [2022-07-26 13:52:01,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 29. [2022-07-26 13:52:01,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 29 states have (on average 2.4827586206896552) internal successors, (72), 28 states have internal predecessors, (72), 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) [2022-07-26 13:52:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 72 transitions. [2022-07-26 13:52:01,558 INFO L242 hiAutomatonCegarLoop]: Abstraction has 29 states and 72 transitions. [2022-07-26 13:52:01,558 INFO L426 stractBuchiCegarLoop]: Abstraction has 29 states and 72 transitions. [2022-07-26 13:52:01,558 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 13:52:01,558 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 29 states and 72 transitions. [2022-07-26 13:52:01,559 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 8 [2022-07-26 13:52:01,559 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:52:01,559 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:52:01,559 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 13:52:01,560 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:52:01,560 INFO L733 eck$LassoCheckResult]: Stem: 1309#[ULTIMATE.startENTRY]don't care [1580] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_263| |v_ULTIMATE.start_main_~#t1~0#1.base_63| 1))) (let ((.cse0 (select |v_#memory_int_229| 1)) (.cse1 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_85| 1))) (and (= (select |v_#valid_263| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= 22 (select |v_#length_230| 2)) (= 2 (select |v_#length_230| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| 0)) (= |v_#NULL.base_14| 0) (= |v_#NULL.offset_14| 0) (= 48 (select .cse0 0)) (= v_~A~0.offset_147 0) (< |v_#StackHeapBarrier_41| |v_ULTIMATE.start_main_~#t1~0#1.base_63|) (= (select .cse0 1) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| |v_#StackHeapBarrier_41|) (= |v_#valid_261| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| 1)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_79| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_56| 0) (= (store (store (store |v_#length_230| |v_ULTIMATE.start_main_~#t1~0#1.base_63| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_85| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_228|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|) (= (select |v_#valid_263| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17| v_~N~0_106) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_85|) 0) (< |v_#StackHeapBarrier_41| |v_ULTIMATE.start_main_~#t2~0#1.base_85|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_55| 0) (= v_~A~0.base_147 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= (select |v_#valid_263| 0) 0) (< 0 |v_#StackHeapBarrier_41|) (= (select |v_#valid_263| |v_ULTIMATE.start_main_~#t1~0#1.base_63|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_41|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_229|, #length=|v_#length_230|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ~A~0.base=v_~A~0.base_147, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_79|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_35|, ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_23|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_34|, ~cap2~0=v_~cap2~0_51, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_19|, #length=|v_#length_228|, ULTIMATE.start_main_#t~ret26#1.offset=|v_ULTIMATE.start_main_#t~ret26#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_26|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ~i~0=v_~i~0_177, ~bag2~0=v_~bag2~0_112, ~sum2~0=v_~sum2~0_101, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_30|, #StackHeapBarrier=|v_#StackHeapBarrier_41|, ~sum1~0=v_~sum1~0_123, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_32|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_63|, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_51|, ~j~0=v_~j~0_125, ULTIMATE.start_main_#t~ret26#1.base=|v_ULTIMATE.start_main_#t~ret26#1.base_39|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_36|, ~bag1~0=v_~bag1~0_142, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_56|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_38|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_30|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_17|, ULTIMATE.start_main_#t~mem31#1=|v_ULTIMATE.start_main_#t~mem31#1_24|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_38|, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_34|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_63|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_34|, ~N~0=v_~N~0_106, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_63|, #NULL.base=|v_#NULL.base_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_35|, ~A~0.offset=v_~A~0.offset_147, #valid=|v_#valid_261|, ~cap1~0=v_~cap1~0_63, #memory_int=|v_#memory_int_229|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_38|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_85|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_77|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_main_#t~nondet22#1, ~cap2~0, ULTIMATE.start_main_#t~nondet30#1, #length, ULTIMATE.start_main_#t~ret26#1.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ~bag2~0, ~sum2~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sum1~0, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~pre27#1, ULTIMATE.start_main_#t~nondet28#1, ~j~0, ULTIMATE.start_main_#t~ret26#1.base, ULTIMATE.start_main_#t~nondet25#1, ~bag1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~nondet18#1, 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_main_#t~mem31#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~pre29#1, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ~A~0.offset, #valid, ~cap1~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1311#[L113-6]don't care [1460] L113-6-->L113-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31| .cse1))) (and (<= 0 .cse0) (= (select |v_#valid_141| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| |v_ULTIMATE.start_create_fresh_int_array_~size#1_44|) (= |v_#memory_int_95| (store |v_#memory_int_96| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31| (store (select |v_#memory_int_96| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_17|))) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31| .cse1 4) (select |v_#length_114| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_36| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_17|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|, #valid=|v_#valid_141|, #memory_int=|v_#memory_int_96|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_37|, #length=|v_#length_114|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_44|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_15|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_31|, #valid=|v_#valid_141|, #memory_int=|v_#memory_int_95|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_36|, #length=|v_#length_114|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_44|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1351#[L113-6]don't care [1556] L113-6-->L97-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_3| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6| v_~A~0.base_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre27#1_Out_2|))) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre27#1_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_10|) (= v_~A~0.offset_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_7|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (and (= v_~bag1~0_In_1 v_~i~0_In_3) (= v_~bag1~0_In_1 0) (= v_~bag1~0_In_1 v_~bag2~0_In_1) (= v_~sum2~0_In_1 v_~bag1~0_In_1) (= v_~bag1~0_In_1 v_~sum1~0_In_1) (= v_~j~0_In_3 v_~bag1~0_In_1)) 1 0)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_10| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_3|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_3|, ~j~0=v_~j~0_In_3, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_3|, ~i~0=v_~i~0_In_3, ~bag2~0=v_~bag2~0_In_1, ~bag1~0=v_~bag1~0_In_1, ~sum2~0=v_~sum2~0_In_1, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_7|, #pthreadsForks=|v_#pthreadsForks_In_1|, ~sum1~0=v_~sum1~0_In_1, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_3|, ~j~0=v_~j~0_In_3, ULTIMATE.start_main_#t~ret26#1.base=|v_ULTIMATE.start_main_#t~ret26#1.base_Out_2|, ~bag1~0=v_~bag1~0_In_1, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_10|, #length=|v_#length_In_3|, ULTIMATE.start_main_#t~ret26#1.offset=|v_ULTIMATE.start_main_#t~ret26#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_3|, ~i~0=v_~i~0_In_3, ~bag2~0=v_~bag2~0_In_1, ~sum2~0=v_~sum2~0_In_1, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_7|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, ~A~0.offset=v_~A~0.offset_Out_2, ~sum1~0=v_~sum1~0_In_1, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret26#1.base, #memory_int, ULTIMATE.start_main_#t~pre27#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret26#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1323#[L97-3]don't care [1131] L97-3-->L46-1: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre27#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_6|} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_8|, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_8|, thread1Thread1of1ForFork1_#t~ret4#1=|v_thread1Thread1of1ForFork1_#t~ret4#1_8|, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_42|, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_18|, thread1Thread1of1ForFork1_#t~ret8#1=|v_thread1Thread1of1ForFork1_#t~ret8#1_8|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_#t~ret5#1=|v_thread1Thread1of1ForFork1_#t~ret5#1_8|, thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_12|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_34|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_6|, thread1Thread1of1ForFork1_#t~mem3#1=|v_thread1Thread1of1ForFork1_#t~mem3#1_8|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_42|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_10|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_18|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_66|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_26|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_#t~ret4#1, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_#t~ret8#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_#t~ret5#1, thread1Thread1of1ForFork1_#t~ret2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem3#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_plus_#res#1] 1325#[L46-1, L97-4]don't care [1445] L97-4-->L98-3: Formula: (and (= (select |v_#valid_125| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) 1) (= (store |v_#memory_int_84| |v_ULTIMATE.start_main_~#t2~0#1.base_37| (store (select |v_#memory_int_84| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) |v_ULTIMATE.start_main_~#t2~0#1.offset_31| |v_ULTIMATE.start_main_#t~pre29#1_23|)) |v_#memory_int_83|) (= |v_#pthreadsForks_26| |v_ULTIMATE.start_main_#t~pre29#1_23|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_31| 4) (select |v_#length_98| |v_ULTIMATE.start_main_~#t2~0#1.base_37|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_31|) (= |v_#pthreadsForks_25| (+ |v_#pthreadsForks_26| 1))) InVars {#pthreadsForks=|v_#pthreadsForks_26|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_31|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_84|, #length=|v_#length_98|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} OutVars{ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_23|, #pthreadsForks=|v_#pthreadsForks_25|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_31|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_83|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_17|, #length=|v_#length_98|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre29#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre27#1, ULTIMATE.start_main_#t~nondet28#1] 1327#[L46-1, L98-3]don't care [1128] L98-3-->L63-1: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre29#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|} OutVars{thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_18|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, thread2Thread1of1ForFork0_#t~post15#1=|v_thread2Thread1of1ForFork0_#t~post15#1_8|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_8|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_42|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_34|, thread2Thread1of1ForFork0_#t~ret13#1=|v_thread2Thread1of1ForFork0_#t~ret13#1_8|, thread2Thread1of1ForFork0_#t~mem9#1=|v_thread2Thread1of1ForFork0_#t~mem9#1_10|, thread2Thread1of1ForFork0_#t~ret10#1=|v_thread2Thread1of1ForFork0_#t~ret10#1_12|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_66|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_18|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_#t~mem14#1=|v_thread2Thread1of1ForFork0_#t~mem14#1_8|, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_42|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_26|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~ret12#1=|v_thread2Thread1of1ForFork0_#t~ret12#1_8|, thread2Thread1of1ForFork0_#t~ret16#1=|v_thread2Thread1of1ForFork0_#t~ret16#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_#t~post15#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_#t~ret13#1, thread2Thread1of1ForFork0_#t~mem9#1, thread2Thread1of1ForFork0_#t~ret10#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#t~mem14#1, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~ret12#1, thread2Thread1of1ForFork0_#t~ret16#1] 1329#[L46-1, L98-4, L63-1]don't care [2022-07-26 13:52:01,560 INFO L735 eck$LassoCheckResult]: Loop: 1329#[L46-1, L98-4, L63-1]don't care [1579] L63-1-->L63-1: Formula: (let ((.cse10 (* v_~j~0_122 4))) (let ((.cse9 (+ v_~A~0.offset_145 .cse10))) (let ((.cse0 (select (select |v_#memory_int_227| v_~A~0.base_145) .cse9))) (let ((.cse3 (+ v_~bag2~0_109 .cse0))) (and (let ((.cse8 (+ |v_thread2Thread1of1ForFork0_plus_~a#1_197| |v_thread2Thread1of1ForFork0_plus_~b#1_199|))) (let ((.cse1 (= (ite (or (<= .cse8 2147483647) (<= |v_thread2Thread1of1ForFork0_plus_~b#1_199| 0)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_211|)) (.cse2 (= |v_thread2Thread1of1ForFork0_plus_#in~b#1_95| |v_thread2Thread1of1ForFork0_plus_~b#1_199|)) (.cse4 (= .cse8 |v_thread2Thread1of1ForFork0_plus_#res#1_143|)) (.cse5 (= v_~j~0_121 (+ v_~j~0_122 1))) (.cse6 (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_267| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_211|)) (.cse7 (= |v_thread2Thread1of1ForFork0_plus_~a#1_197| |v_thread2Thread1of1ForFork0_plus_#in~a#1_93|))) (or (and (= v_~sum2~0_97 |v_thread2Thread1of1ForFork0_plus_#res#1_143|) (= |v_thread2Thread1of1ForFork0_#t~ret12#1_34| |v_thread2Thread1of1ForFork0_#t~ret12#1_33|) (= v_~bag2~0_108 .cse0) (= v_~sum2~0_98 |v_thread2Thread1of1ForFork0_plus_#in~a#1_93|) .cse1 (= |v_thread2Thread1of1ForFork0_#t~mem11#1_31| |v_thread2Thread1of1ForFork0_#t~mem11#1_32|) .cse2 (<= v_~cap2~0_49 .cse3) .cse4 (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_267| 0)) .cse5 .cse6 (not (= (ite (or (<= 0 (+ |v_thread2Thread1of1ForFork0_plus_~a#1_197| |v_thread2Thread1of1ForFork0_plus_~b#1_199| 2147483648)) (<= 0 |v_thread2Thread1of1ForFork0_plus_~b#1_199|)) 1 0) 0)) .cse7 (= v_~bag2~0_109 |v_thread2Thread1of1ForFork0_plus_#in~b#1_95|)) (and (= v_~bag2~0_108 |v_thread2Thread1of1ForFork0_plus_#res#1_143|) .cse1 (= |v_thread2Thread1of1ForFork0_#t~mem14#1_34| |v_thread2Thread1of1ForFork0_#t~mem14#1_33|) (= v_~sum2~0_97 v_~sum2~0_98) .cse2 (= .cse0 |v_thread2Thread1of1ForFork0_plus_#in~b#1_95|) (= v_~bag2~0_109 |v_thread2Thread1of1ForFork0_plus_#in~a#1_93|) (= |v_thread2Thread1of1ForFork0_#t~ret13#1_32| |v_thread2Thread1of1ForFork0_#t~ret13#1_31|) .cse4 .cse5 (< .cse3 v_~cap2~0_49) .cse6 .cse7)))) (<= 0 .cse9) (= (select |v_#valid_259| v_~A~0.base_145) 1) (< v_~j~0_122 v_~N~0_104) (<= (+ v_~A~0.offset_145 .cse10 4) (select |v_#length_226| v_~A~0.base_145)) (not (= (ite (or (<= 0 (+ v_~bag2~0_109 .cse0 2147483648)) (<= 0 .cse0)) 1 0) 0)) (not (= (ite (or (<= .cse0 0) (<= .cse3 2147483647)) 1 0) 0))))))) InVars {~A~0.base=v_~A~0.base_145, ~j~0=v_~j~0_122, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_32|, ~bag2~0=v_~bag2~0_109, ~sum2~0=v_~sum2~0_98, thread2Thread1of1ForFork0_#t~ret13#1=|v_thread2Thread1of1ForFork0_#t~ret13#1_32|, ~N~0=v_~N~0_104, ~A~0.offset=v_~A~0.offset_145, thread2Thread1of1ForFork0_#t~mem14#1=|v_thread2Thread1of1ForFork0_#t~mem14#1_34|, ~cap2~0=v_~cap2~0_49, #valid=|v_#valid_259|, #memory_int=|v_#memory_int_227|, #length=|v_#length_226|, thread2Thread1of1ForFork0_#t~ret12#1=|v_thread2Thread1of1ForFork0_#t~ret12#1_34|} OutVars{thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_93|, ~A~0.base=v_~A~0.base_145, ~j~0=v_~j~0_121, thread2Thread1of1ForFork0_#t~post15#1=|v_thread2Thread1of1ForFork0_#t~post15#1_35|, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_31|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_197|, ~bag2~0=v_~bag2~0_108, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_211|, ~sum2~0=v_~sum2~0_97, thread2Thread1of1ForFork0_#t~ret13#1=|v_thread2Thread1of1ForFork0_#t~ret13#1_31|, ~N~0=v_~N~0_104, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_267|, thread2Thread1of1ForFork0_#t~ret10#1=|v_thread2Thread1of1ForFork0_#t~ret10#1_47|, thread2Thread1of1ForFork0_#t~mem9#1=|v_thread2Thread1of1ForFork0_#t~mem9#1_55|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_95|, ~A~0.offset=v_~A~0.offset_145, thread2Thread1of1ForFork0_#t~mem14#1=|v_thread2Thread1of1ForFork0_#t~mem14#1_33|, ~cap2~0=v_~cap2~0_49, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_143|, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_199|, #valid=|v_#valid_259|, #memory_int=|v_#memory_int_227|, #length=|v_#length_226|, thread2Thread1of1ForFork0_#t~ret12#1=|v_thread2Thread1of1ForFork0_#t~ret12#1_33|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, ~j~0, thread2Thread1of1ForFork0_#t~post15#1, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_plus_~a#1, ~bag2~0, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~sum2~0, thread2Thread1of1ForFork0_#t~ret13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~ret10#1, thread2Thread1of1ForFork0_#t~mem9#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_#t~mem14#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_#t~ret12#1] 1329#[L46-1, L98-4, L63-1]don't care [2022-07-26 13:52:01,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:01,561 INFO L85 PathProgramCache]: Analyzing trace with hash 272750275, now seen corresponding path program 1 times [2022-07-26 13:52:01,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:52:01,561 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834102272] [2022-07-26 13:52:01,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:52:01,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:52:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:01,577 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:52:01,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:01,589 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:52:01,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:01,589 INFO L85 PathProgramCache]: Analyzing trace with hash 1610, now seen corresponding path program 1 times [2022-07-26 13:52:01,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:52:01,590 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738464652] [2022-07-26 13:52:01,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:52:01,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:52:01,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:01,596 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:52:01,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:01,602 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:52:01,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:01,602 INFO L85 PathProgramCache]: Analyzing trace with hash -134674488, now seen corresponding path program 1 times [2022-07-26 13:52:01,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:52:01,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975238993] [2022-07-26 13:52:01,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:52:01,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:52:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:01,629 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:52:01,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:01,682 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:52:02,824 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:52:02,825 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:52:02,825 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:52:02,825 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:52:02,825 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:52:02,825 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:02,825 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:52:02,825 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:52:02,825 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-misc-1.wvr.c_BEv2_Iteration5_Lasso [2022-07-26 13:52:02,825 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:52:02,825 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:52:02,833 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,834 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,836 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,837 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,839 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,840 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,841 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,843 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,845 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,846 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,848 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,849 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,851 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,852 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,854 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,856 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,857 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,859 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,860 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,862 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,864 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,865 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,866 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,868 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,869 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,871 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,872 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,874 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,877 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,879 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,880 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:02,882 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,087 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 [2022-07-26 13:52:03,903 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,905 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,906 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,908 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,909 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,910 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,912 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,915 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,917 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,918 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,919 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,921 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,922 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,923 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,925 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,926 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,927 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,929 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,930 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,931 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,933 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,934 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,935 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,937 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:03,938 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:04,331 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 19 [2022-07-26 13:52:06,211 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:52:06,211 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:52:06,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,216 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) [2022-07-26 13:52:06,217 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 [2022-07-26 13:52:06,219 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 [2022-07-26 13:52:06,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,226 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,262 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 [2022-07-26 13:52:06,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,264 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) [2022-07-26 13:52:06,271 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 [2022-07-26 13:52:06,275 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 [2022-07-26 13:52:06,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,277 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,293 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 [2022-07-26 13:52:06,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,294 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) [2022-07-26 13:52:06,295 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 [2022-07-26 13:52:06,296 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 [2022-07-26 13:52:06,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-07-26 13:52:06,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,318 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) [2022-07-26 13:52:06,319 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 [2022-07-26 13:52:06,320 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 [2022-07-26 13:52:06,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,326 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,342 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-07-26 13:52:06,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,343 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) [2022-07-26 13:52:06,347 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 [2022-07-26 13:52:06,348 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 [2022-07-26 13:52:06,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,354 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,369 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-07-26 13:52:06,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,370 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) [2022-07-26 13:52:06,371 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 [2022-07-26 13:52:06,373 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 [2022-07-26 13:52:06,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,379 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,395 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 [2022-07-26 13:52:06,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,396 INFO L229 MonitoredProcess]: Starting monitored process 74 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) [2022-07-26 13:52:06,399 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 [2022-07-26 13:52:06,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-07-26 13:52:06,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,405 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,420 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-07-26 13:52:06,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,422 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) [2022-07-26 13:52:06,422 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 [2022-07-26 13:52:06,423 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 [2022-07-26 13:52:06,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,429 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:06,431 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:06,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,460 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:06,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,461 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) [2022-07-26 13:52:06,462 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 [2022-07-26 13:52:06,463 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 [2022-07-26 13:52:06,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,469 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,485 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:06,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,486 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) [2022-07-26 13:52:06,487 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 [2022-07-26 13:52:06,488 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 [2022-07-26 13:52:06,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:06,495 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:06,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-07-26 13:52:06,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,513 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) [2022-07-26 13:52:06,513 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 [2022-07-26 13:52:06,515 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 [2022-07-26 13:52:06,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,521 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,537 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 [2022-07-26 13:52:06,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,538 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) [2022-07-26 13:52:06,538 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 [2022-07-26 13:52:06,540 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 [2022-07-26 13:52:06,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,546 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,562 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 [2022-07-26 13:52:06,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,563 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) [2022-07-26 13:52:06,564 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 [2022-07-26 13:52:06,565 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 [2022-07-26 13:52:06,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,571 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,586 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-07-26 13:52:06,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,587 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) [2022-07-26 13:52:06,588 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 [2022-07-26 13:52:06,589 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 [2022-07-26 13:52:06,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,595 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,595 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,611 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 [2022-07-26 13:52:06,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,613 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) [2022-07-26 13:52:06,613 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 [2022-07-26 13:52:06,614 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 [2022-07-26 13:52:06,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:06,621 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:06,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,638 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:06,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,639 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) [2022-07-26 13:52:06,639 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 [2022-07-26 13:52:06,641 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 [2022-07-26 13:52:06,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,647 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,648 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:06,648 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:06,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,664 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 [2022-07-26 13:52:06,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,666 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) [2022-07-26 13:52:06,666 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 [2022-07-26 13:52:06,668 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 [2022-07-26 13:52:06,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,674 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,690 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:06,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,691 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) [2022-07-26 13:52:06,692 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 [2022-07-26 13:52:06,694 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 [2022-07-26 13:52:06,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,700 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,716 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 [2022-07-26 13:52:06,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,718 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) [2022-07-26 13:52:06,719 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 [2022-07-26 13:52:06,720 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 [2022-07-26 13:52:06,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,727 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:06,727 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:06,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-07-26 13:52:06,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,746 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) [2022-07-26 13:52:06,746 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 [2022-07-26 13:52:06,748 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 [2022-07-26 13:52:06,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,754 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,770 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 [2022-07-26 13:52:06,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,771 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) [2022-07-26 13:52:06,772 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 [2022-07-26 13:52:06,773 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 [2022-07-26 13:52:06,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,779 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,794 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-07-26 13:52:06,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,796 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) [2022-07-26 13:52:06,796 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 [2022-07-26 13:52:06,797 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 [2022-07-26 13:52:06,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,803 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,819 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 [2022-07-26 13:52:06,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,820 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) [2022-07-26 13:52:06,821 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 [2022-07-26 13:52:06,822 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 [2022-07-26 13:52:06,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,829 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,844 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 [2022-07-26 13:52:06,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,845 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) [2022-07-26 13:52:06,846 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 [2022-07-26 13:52:06,847 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 [2022-07-26 13:52:06,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,853 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,868 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-07-26 13:52:06,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,870 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) [2022-07-26 13:52:06,870 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 [2022-07-26 13:52:06,871 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 [2022-07-26 13:52:06,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,876 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,877 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,892 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 [2022-07-26 13:52:06,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,893 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) [2022-07-26 13:52:06,894 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 [2022-07-26 13:52:06,895 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 [2022-07-26 13:52:06,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,900 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,915 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-07-26 13:52:06,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,916 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) [2022-07-26 13:52:06,918 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 [2022-07-26 13:52:06,919 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 [2022-07-26 13:52:06,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,924 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,939 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 [2022-07-26 13:52:06,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,940 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) [2022-07-26 13:52:06,941 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 [2022-07-26 13:52:06,942 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 [2022-07-26 13:52:06,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,948 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:06,949 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:06,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:06,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:06,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:06,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:06,984 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) [2022-07-26 13:52:06,987 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 [2022-07-26 13:52:06,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:06,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:06,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:06,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:06,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:06,994 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:06,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:06,997 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 [2022-07-26 13:52:07,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,030 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:07,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,031 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) [2022-07-26 13:52:07,039 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 [2022-07-26 13:52:07,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:07,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,048 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:07,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:07,050 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 [2022-07-26 13:52:07,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,080 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:07,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,082 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) [2022-07-26 13:52:07,083 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 [2022-07-26 13:52:07,084 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 [2022-07-26 13:52:07,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,093 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,137 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:07,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,139 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) [2022-07-26 13:52:07,143 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 [2022-07-26 13:52:07,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,151 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,151 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,155 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 [2022-07-26 13:52:07,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,186 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:07,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,187 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) [2022-07-26 13:52:07,191 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 [2022-07-26 13:52:07,192 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 [2022-07-26 13:52:07,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,200 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,200 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,237 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 [2022-07-26 13:52:07,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,239 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) [2022-07-26 13:52:07,243 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 [2022-07-26 13:52:07,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,251 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,251 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,254 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 [2022-07-26 13:52:07,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,284 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:07,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,286 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) [2022-07-26 13:52:07,291 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 [2022-07-26 13:52:07,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,298 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,299 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,299 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,302 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 [2022-07-26 13:52:07,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,334 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 [2022-07-26 13:52:07,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,335 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) [2022-07-26 13:52:07,335 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 [2022-07-26 13:52:07,337 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 [2022-07-26 13:52:07,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,345 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,345 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,363 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-07-26 13:52:07,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,364 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) [2022-07-26 13:52:07,365 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 [2022-07-26 13:52:07,366 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 [2022-07-26 13:52:07,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,372 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,372 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,388 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 [2022-07-26 13:52:07,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,390 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) [2022-07-26 13:52:07,390 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 [2022-07-26 13:52:07,391 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 [2022-07-26 13:52:07,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,398 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,398 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,415 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 [2022-07-26 13:52:07,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,416 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) [2022-07-26 13:52:07,416 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 [2022-07-26 13:52:07,418 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 [2022-07-26 13:52:07,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,424 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,424 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,425 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,441 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 [2022-07-26 13:52:07,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,442 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) [2022-07-26 13:52:07,443 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 [2022-07-26 13:52:07,444 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 [2022-07-26 13:52:07,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,450 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,451 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,451 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,467 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 [2022-07-26 13:52:07,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,468 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) [2022-07-26 13:52:07,469 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 [2022-07-26 13:52:07,470 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 [2022-07-26 13:52:07,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,495 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 [2022-07-26 13:52:07,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,496 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) [2022-07-26 13:52:07,497 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 [2022-07-26 13:52:07,498 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 [2022-07-26 13:52:07,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,503 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 13:52:07,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,506 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 13:52:07,506 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,526 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 [2022-07-26 13:52:07,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,527 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) [2022-07-26 13:52:07,528 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 [2022-07-26 13:52:07,529 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 [2022-07-26 13:52:07,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,536 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,553 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 [2022-07-26 13:52:07,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,554 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) [2022-07-26 13:52:07,554 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 [2022-07-26 13:52:07,556 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 [2022-07-26 13:52:07,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:07,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,562 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:07,562 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:07,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:07,578 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 [2022-07-26 13:52:07,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:07,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:07,579 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) [2022-07-26 13:52:07,580 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 [2022-07-26 13:52:07,581 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 [2022-07-26 13:52:07,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:07,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:07,587 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2022-07-26 13:52:07,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:07,844 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2022-07-26 13:52:07,844 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-07-26 13:52:11,813 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:52:13,102 INFO L443 ModelExtractionUtils]: Simplification made 27 calls to the SMT solver. [2022-07-26 13:52:13,103 INFO L444 ModelExtractionUtils]: 332 out of 391 variables were initially zero. Simplification set additionally 56 variables to zero. [2022-07-26 13:52:13,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:13,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:13,104 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) [2022-07-26 13:52:13,105 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 [2022-07-26 13:52:13,105 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:52:13,117 INFO L438 nArgumentSynthesizer]: Removed 12 redundant supporting invariants from a total of 12. [2022-07-26 13:52:13,117 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:52:13,117 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~j~0, ~N~0) = -1*~j~0 + 1*~N~0 Supporting invariants [] [2022-07-26 13:52:13,155 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 [2022-07-26 13:52:13,223 INFO L156 tatePredicateManager]: 29 out of 29 supporting invariants were superfluous and have been removed [2022-07-26 13:52:13,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:52:13,269 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:52:13,269 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:52:13,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:52:13,281 INFO L263 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:52:13,281 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:52:13,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:52:13,281 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 13:52:13,282 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 29 states and 72 transitions. cyclomatic complexity: 56 Second operand has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 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) [2022-07-26 13:52:13,322 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 29 states and 72 transitions. cyclomatic complexity: 56. Second operand has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 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) Result 67 states and 159 transitions. Complement of second has 4 states. [2022-07-26 13:52:13,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 13:52:13,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 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) [2022-07-26 13:52:13,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 23 transitions. [2022-07-26 13:52:13,324 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 23 transitions. Stem has 6 letters. Loop has 1 letters. [2022-07-26 13:52:13,324 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:52:13,324 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 23 transitions. Stem has 7 letters. Loop has 1 letters. [2022-07-26 13:52:13,324 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:52:13,324 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 23 transitions. Stem has 6 letters. Loop has 2 letters. [2022-07-26 13:52:13,324 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:52:13,324 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 67 states and 159 transitions. [2022-07-26 13:52:13,325 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 13:52:13,325 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 67 states to 0 states and 0 transitions. [2022-07-26 13:52:13,325 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-26 13:52:13,325 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-26 13:52:13,326 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-26 13:52:13,326 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:52:13,326 INFO L220 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 13:52:13,326 INFO L242 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 13:52:13,326 INFO L426 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 13:52:13,326 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 13:52:13,326 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-07-26 13:52:13,326 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 13:52:13,326 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-07-26 13:52:13,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.07 01:52:13 BoogieIcfgContainer [2022-07-26 13:52:13,334 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-26 13:52:13,335 INFO L158 Benchmark]: Toolchain (without parser) took 43778.61ms. Allocated memory was 200.3MB in the beginning and 464.5MB in the end (delta: 264.2MB). Free memory was 141.4MB in the beginning and 255.9MB in the end (delta: -114.5MB). Peak memory consumption was 150.8MB. Max. memory is 8.0GB. [2022-07-26 13:52:13,335 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 200.3MB. Free memory is still 158.3MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 13:52:13,335 INFO L158 Benchmark]: CACSL2BoogieTranslator took 372.41ms. Allocated memory was 200.3MB in the beginning and 321.9MB in the end (delta: 121.6MB). Free memory was 141.2MB in the beginning and 291.4MB in the end (delta: -150.2MB). Peak memory consumption was 8.7MB. Max. memory is 8.0GB. [2022-07-26 13:52:13,335 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.93ms. Allocated memory is still 321.9MB. Free memory was 291.4MB in the beginning and 288.8MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 13:52:13,336 INFO L158 Benchmark]: Boogie Preprocessor took 48.84ms. Allocated memory is still 321.9MB. Free memory was 288.8MB in the beginning and 286.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 13:52:13,336 INFO L158 Benchmark]: RCFGBuilder took 719.57ms. Allocated memory is still 321.9MB. Free memory was 286.7MB in the beginning and 263.1MB in the end (delta: 23.6MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2022-07-26 13:52:13,336 INFO L158 Benchmark]: BuchiAutomizer took 42564.03ms. Allocated memory was 321.9MB in the beginning and 464.5MB in the end (delta: 142.6MB). Free memory was 263.1MB in the beginning and 255.9MB in the end (delta: 7.2MB). Peak memory consumption was 150.9MB. Max. memory is 8.0GB. [2022-07-26 13:52:13,337 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 200.3MB. Free memory is still 158.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 372.41ms. Allocated memory was 200.3MB in the beginning and 321.9MB in the end (delta: 121.6MB). Free memory was 141.2MB in the beginning and 291.4MB in the end (delta: -150.2MB). Peak memory consumption was 8.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 67.93ms. Allocated memory is still 321.9MB. Free memory was 291.4MB in the beginning and 288.8MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 48.84ms. Allocated memory is still 321.9MB. Free memory was 288.8MB in the beginning and 286.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 719.57ms. Allocated memory is still 321.9MB. Free memory was 286.7MB in the beginning and 263.1MB in the end (delta: 23.6MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. * BuchiAutomizer took 42564.03ms. Allocated memory was 321.9MB in the beginning and 464.5MB in the end (delta: 142.6MB). Free memory was 263.1MB in the beginning and 255.9MB in the end (delta: 7.2MB). Peak memory consumption was 150.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 5 terminating modules (1 trivial, 4 deterministic, 0 nondeterministic). One deterministic module has affine ranking function size + -1 * i and consists of 4 locations. One deterministic module has affine ranking function -2 * i + 1 and consists of 8 locations. One deterministic module has affine ranking function N + -1 * i and consists of 4 locations. One deterministic module has affine ranking function N + -1 * j and consists of 3 locations. 1 modules have a trivial ranking function, the largest among these consists of 4 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 42.3s and 6 iterations. TraceHistogramMax:2. Analysis of lassos took 32.0s. Construction of modules took 0.1s. Büchi inclusion checks took 0.5s. Highest rank in rank-based complementation 3. Minimization of det autom 3. Minimization of nondet autom 2. Automata minimization 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 52 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [4, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 80 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 77 mSDsluCounter, 0 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 58 mSDsCounter, 12 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 184 IncrementalHoareTripleChecker+Invalid, 196 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12 mSolverCounterUnsat, 0 mSDtfsCounter, 184 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc1 concLT0 SILN0 SILU0 SILI0 SILT0 lasso4 LassoPreprocessingBenchmarks: Lassos: inital410 mio100 ax106 hnf100 lsp187 ukn45 mio100 lsp58 div118 bol100 ite100 ukn100 eq161 hnf95 smp92 dnf2218 smp30 tf100 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: sat Degree: 0 Time: 5141ms VariablesStem: 19 VariablesLoop: 28 DisjunctsStem: 1 DisjunctsLoop: 6 SupportingInvariants: 12 MotzkinApplications: 96 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 9.5s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 9.3s, 354 PlacesBefore, 20 PlacesAfterwards, 375 TransitionsBefore, 17 TransitionsAfterwards, 35532 CoEnabledTransitionPairs, 7 FixpointIterations, 99 TrivialSequentialCompositions, 238 ConcurrentSequentialCompositions, 19 TrivialYvCompositions, 68 ConcurrentYvCompositions, 24 ChoiceCompositions, 448 TotalNumberOfCompositions, 28625 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 28193, positive: 28170, positive conditional: 0, positive unconditional: 28170, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 25558, positive: 25541, positive conditional: 0, positive unconditional: 25541, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 25558, positive: 25541, positive conditional: 0, positive unconditional: 25541, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 17, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 60, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 60, negative conditional: 0, negative unconditional: 60, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 28193, positive: 2629, positive conditional: 0, positive unconditional: 2629, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 25558, unknown conditional: 0, unknown unconditional: 25558] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 RESULT: Ultimate proved your program to be correct! [2022-07-26 13:52:13,372 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 [2022-07-26 13:52:13,588 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...