/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf -i ../../../trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 12:44:25,697 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:44:25,700 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:44:25,736 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 12:44:25,737 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 12:44:25,739 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 12:44:25,740 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 12:44:25,743 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 12:44:25,745 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 12:44:25,746 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 12:44:25,748 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 12:44:25,749 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 12:44:25,750 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 12:44:25,751 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 12:44:25,753 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 12:44:25,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 12:44:25,756 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 12:44:25,757 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 12:44:25,775 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 12:44:25,782 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 12:44:25,786 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 12:44:25,790 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 12:44:25,791 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 12:44:25,795 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 12:44:25,796 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 12:44:25,807 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-22 12:44:25,821 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 12:44:25,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 12:44:25,826 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 12:44:25,835 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf [2022-07-22 12:44:25,885 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:44:25,885 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:44:25,886 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:44:25,887 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:44:25,888 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:44:25,889 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:44:25,889 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:44:25,889 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:44:25,889 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:44:25,891 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:44:25,891 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:44:25,891 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:44:25,891 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:44:25,892 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:44:25,892 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:44:25,892 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:44:25,892 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:44:25,893 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:44:25,893 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:44:25,893 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:44:25,893 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:44:25,893 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:44:25,894 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:44:25,894 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:44:25,894 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:44:25,894 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:44:25,894 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:44:25,895 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:44:25,895 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:44:25,895 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:44:25,896 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:44:25,896 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-07-22 12:44:25,899 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:44:25,899 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:44:26,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:44:26,328 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:44:26,331 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:44:26,333 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:44:26,334 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:44:26,335 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c [2022-07-22 12:44:26,420 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7689857e8/0082bd578ba3496a91250534780463f9/FLAGdf90417e8 [2022-07-22 12:44:27,151 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:44:27,152 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c [2022-07-22 12:44:27,160 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7689857e8/0082bd578ba3496a91250534780463f9/FLAGdf90417e8 [2022-07-22 12:44:27,456 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7689857e8/0082bd578ba3496a91250534780463f9 [2022-07-22 12:44:27,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:44:27,465 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:44:27,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:44:27,469 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:44:27,474 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:44:27,475 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:44:27" (1/1) ... [2022-07-22 12:44:27,478 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ebb951b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27, skipping insertion in model container [2022-07-22 12:44:27,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:44:27" (1/1) ... [2022-07-22 12:44:27,486 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:44:27,535 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:44:27,764 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-barrier-loop.wvr.c[5938,5951] [2022-07-22 12:44:27,766 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:44:27,777 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:44:27,818 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-barrier-loop.wvr.c[5938,5951] [2022-07-22 12:44:27,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:44:27,837 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:44:27,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27 WrapperNode [2022-07-22 12:44:27,838 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:44:27,840 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:44:27,840 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:44:27,840 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:44:27,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27" (1/1) ... [2022-07-22 12:44:27,861 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27" (1/1) ... [2022-07-22 12:44:27,905 INFO L137 Inliner]: procedures = 25, calls = 120, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 248 [2022-07-22 12:44:27,905 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:44:27,909 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:44:27,909 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:44:27,909 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:44:27,920 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27" (1/1) ... [2022-07-22 12:44:27,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27" (1/1) ... [2022-07-22 12:44:27,938 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27" (1/1) ... [2022-07-22 12:44:27,942 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27" (1/1) ... [2022-07-22 12:44:27,961 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27" (1/1) ... [2022-07-22 12:44:27,972 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27" (1/1) ... [2022-07-22 12:44:27,980 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27" (1/1) ... [2022-07-22 12:44:27,987 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:44:27,988 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:44:27,988 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:44:27,988 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:44:27,991 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27" (1/1) ... [2022-07-22 12:44:28,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:44:28,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:44:28,031 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:44:28,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-07-22 12:44:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:44:28,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:44:28,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:44:28,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:44:28,096 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 12:44:28,096 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 12:44:28,097 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 12:44:28,097 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 12:44:28,097 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-22 12:44:28,097 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-22 12:44:28,097 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-07-22 12:44:28,097 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-07-22 12:44:28,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:44:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2022-07-22 12:44:28,098 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2022-07-22 12:44:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2022-07-22 12:44:28,098 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2022-07-22 12:44:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-22 12:44:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-22 12:44:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:44:28,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:44:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:44:28,101 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-22 12:44:28,216 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:44:28,218 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:44:28,757 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:44:28,882 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:44:28,883 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-22 12:44:28,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:44:28 BoogieIcfgContainer [2022-07-22 12:44:28,887 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:44:28,889 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:44:28,889 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:44:28,894 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:44:28,895 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:44:28,896 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:44:27" (1/3) ... [2022-07-22 12:44:28,898 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3350a8ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:44:28, skipping insertion in model container [2022-07-22 12:44:28,898 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:44:28,898 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:44:27" (2/3) ... [2022-07-22 12:44:28,899 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3350a8ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:44:28, skipping insertion in model container [2022-07-22 12:44:28,899 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:44:28,899 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:44:28" (3/3) ... [2022-07-22 12:44:28,901 INFO L322 chiAutomizerObserver]: Analyzing ICFG parallel-barrier-loop.wvr.c [2022-07-22 12:44:29,147 INFO L144 ThreadInstanceAdder]: Constructed 18 joinOtherThreadTransitions. [2022-07-22 12:44:29,201 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 256 places, 257 transitions, 586 flow [2022-07-22 12:44:29,369 INFO L129 PetriNetUnfolder]: 14/223 cut-off events. [2022-07-22 12:44:29,375 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-07-22 12:44:29,383 INFO L84 FinitePrefix]: Finished finitePrefix Result has 252 conditions, 223 events. 14/223 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 362 event pairs, 0 based on Foata normal form. 0/209 useless extension candidates. Maximal degree in co-relation 187. Up to 3 conditions per place. [2022-07-22 12:44:29,384 INFO L82 GeneralOperation]: Start removeDead. Operand has 256 places, 257 transitions, 586 flow [2022-07-22 12:44:29,399 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 228 places, 223 transitions, 494 flow [2022-07-22 12:44:29,404 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-07-22 12:44:29,416 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 228 places, 223 transitions, 494 flow [2022-07-22 12:44:29,420 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 228 places, 223 transitions, 494 flow [2022-07-22 12:44:29,421 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 228 places, 223 transitions, 494 flow [2022-07-22 12:44:29,481 INFO L129 PetriNetUnfolder]: 14/223 cut-off events. [2022-07-22 12:44:29,482 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-07-22 12:44:29,485 INFO L84 FinitePrefix]: Finished finitePrefix Result has 252 conditions, 223 events. 14/223 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 362 event pairs, 0 based on Foata normal form. 0/209 useless extension candidates. Maximal degree in co-relation 187. Up to 3 conditions per place. [2022-07-22 12:44:29,499 INFO L116 LiptonReduction]: Number of co-enabled transitions 10592 [2022-07-22 12:44:33,808 INFO L131 LiptonReduction]: Checked pairs total: 69415 [2022-07-22 12:44:33,808 INFO L133 LiptonReduction]: Total number of compositions: 157 [2022-07-22 12:44:33,833 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:44:33,833 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:44:33,833 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:44:33,833 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:44:33,833 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:44:33,833 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:44:33,834 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:44:33,834 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:44:33,836 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:44:48,662 INFO L131 ngComponentsAnalysis]: Automaton has 1404 accepting balls. 111024 [2022-07-22 12:44:48,662 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:44:48,662 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:44:48,669 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:44:48,669 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:44:48,669 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:44:48,669 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 111863 states, but on-demand construction may add more states [2022-07-22 12:44:51,952 INFO L131 ngComponentsAnalysis]: Automaton has 1404 accepting balls. 111024 [2022-07-22 12:44:51,952 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:44:51,952 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:44:51,954 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:44:51,954 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:44:51,959 INFO L748 eck$LassoCheckResult]: Stem: 259#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L235-3: Formula: (let ((.cse0 (select |v_#memory_int_76| 1)) (.cse1 (store |v_#valid_173| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_65| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t4~0#1.base_47|) (= (select |v_#valid_173| 1) 1) (= |v_#pthreadsForks_60| |v_ULTIMATE.start_main_#t~pre33#1_41|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (= (+ |v_#pthreadsForks_60| 1) |v_#pthreadsForks_59|) (= (select .cse0 1) 0) (= (select |v_#valid_173| 0) 0) (= (select |v_#length_100| 2) 28) (= 48 (select .cse0 0)) (= (select |v_#valid_173| 2) 1) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_47|) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_39|) (= (select |v_#valid_173| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_51|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_51|) (select |v_#length_99| |v_ULTIMATE.start_main_~#t1~0#1.base_59|)) (= (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_47| 1) |v_#valid_172|) (= |v_#NULL.offset_8| 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_#length_99| (store (store |v_#length_100| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_47| 4)) (= 2 (select |v_#length_100| 1)) (= |v_#NULL.base_8| 0) (= |v_#memory_int_75| (store |v_#memory_int_76| |v_ULTIMATE.start_main_~#t1~0#1.base_59| (store (select |v_#memory_int_76| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) |v_ULTIMATE.start_main_~#t1~0#1.offset_51| |v_ULTIMATE.start_main_#t~pre33#1_41|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_65| 0)) (= (ite (and (= (mod v_~y_9~0_59 4294967296) (mod v_~y_1~0_59 4294967296)) (= (mod v_~x_0~0_57 4294967296) (mod v_~x_8~0_63 4294967296))) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #pthreadsForks=|v_#pthreadsForks_60|, #valid=|v_#valid_173|, #memory_int=|v_#memory_int_76|, #length=|v_#length_100|} OutVars{~f1_10~0=v_~f1_10~0_54, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_40|, ~temp_14~0=v_~temp_14~0_35, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_36|, ~f1_2~0=v_~f1_2~0_54, #pthreadsForks=|v_#pthreadsForks_59|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_44|, ~y_9~0=v_~y_9~0_59, #length=|v_#length_99|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_47|, ~temp_6~0=v_~temp_6~0_31, ~f2_3~0=v_~f2_3~0_52, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_50|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_44|, ~x_0~0=v_~x_0~0_57, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_44|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_36|, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_54|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_26|, ~f2_11~0=v_~f2_11~0_58, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_48|, ~temp_7~0=v_~temp_7~0_27, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_25|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_21|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_34|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_34|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ~x_8~0=v_~x_8~0_63, ~temp_4~0=v_~temp_4~0_33, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_65|, ~temp_13~0=v_~temp_13~0_25, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_41|, ~y_1~0=v_~y_1~0_59, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_28|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_40|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_34|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_21|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_38|, ~temp_15~0=v_~temp_15~0_35, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_8|, #valid=|v_#valid_172|, #memory_int=|v_#memory_int_75|, ~temp_12~0=v_~temp_12~0_27, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_36|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_40|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_39|, ~temp_5~0=v_~temp_5~0_27, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|} AuxVars[] AssignedVars[~f1_10~0, ULTIMATE.start_main_#t~nondet21#1, ~temp_14~0, #NULL.offset, ULTIMATE.start_main_#t~nondet22#1, ~f1_2~0, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, ~y_9~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ~temp_6~0, ~f2_3~0, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~nondet29#1, ~x_0~0, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~mem37#1, ~f2_11~0, ULTIMATE.start_main_#t~nondet28#1, ~temp_7~0, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_~#t1~0#1.offset, ~x_8~0, ~temp_4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~temp_13~0, ULTIMATE.start_main_#t~pre33#1, ~y_1~0, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~temp_15~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, #memory_int, ~temp_12~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t4~0#1.offset, ~temp_5~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 262#[L235-3]don't care [753] L235-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork3_thidvar5_2 0) (= v_thread1Thread1of1ForFork3_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread1Thread1of1ForFork3_thidvar1_2 0) (= v_thread1Thread1of1ForFork3_thidvar4_2 0) (= v_thread1Thread1of1ForFork3_thidvar3_2 0) (= v_thread1Thread1of1ForFork3_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread1Thread1of1ForFork3_#res.base=|v_thread1Thread1of1ForFork3_#res.base_4|, thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_12|, thread1Thread1of1ForFork3_thidvar0=v_thread1Thread1of1ForFork3_thidvar0_2, thread1Thread1of1ForFork3_thidvar1=v_thread1Thread1of1ForFork3_thidvar1_2, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_10|, thread1Thread1of1ForFork3_thidvar2=v_thread1Thread1of1ForFork3_thidvar2_2, thread1Thread1of1ForFork3_thidvar3=v_thread1Thread1of1ForFork3_thidvar3_2, thread1Thread1of1ForFork3_thidvar4=v_thread1Thread1of1ForFork3_thidvar4_2, thread1Thread1of1ForFork3_thidvar5=v_thread1Thread1of1ForFork3_thidvar5_2, thread1Thread1of1ForFork3_#res.offset=|v_thread1Thread1of1ForFork3_#res.offset_4|, thread1Thread1of1ForFork3_#t~nondet6=|v_thread1Thread1of1ForFork3_#t~nondet6_4|, thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_12|, thread1Thread1of1ForFork3_#t~nondet4=|v_thread1Thread1of1ForFork3_#t~nondet4_4|, thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_10|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_8|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_8|, thread1Thread1of1ForFork3_#t~mem7=|v_thread1Thread1of1ForFork3_#t~mem7_6|, thread1Thread1of1ForFork3_#t~mem8=|v_thread1Thread1of1ForFork3_#t~mem8_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_#res.base, thread1Thread1of1ForFork3_~#t2~0.base, thread1Thread1of1ForFork3_thidvar0, thread1Thread1of1ForFork3_thidvar1, thread1Thread1of1ForFork3_~#t2~0.offset, thread1Thread1of1ForFork3_thidvar2, thread1Thread1of1ForFork3_thidvar3, thread1Thread1of1ForFork3_thidvar4, thread1Thread1of1ForFork3_thidvar5, thread1Thread1of1ForFork3_#res.offset, thread1Thread1of1ForFork3_#t~nondet6, thread1Thread1of1ForFork3_~#t3~0.base, thread1Thread1of1ForFork3_#t~nondet4, thread1Thread1of1ForFork3_~#t3~0.offset, thread1Thread1of1ForFork3_#t~pre5, thread1Thread1of1ForFork3_#t~pre3, thread1Thread1of1ForFork3_#t~mem7, thread1Thread1of1ForFork3_#t~mem8] 264#[L235-4, thread1ENTRY]don't care [628] thread1ENTRY-->L112: Formula: (and (= |v_#valid_1| (store |v_#valid_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_1| 1)) (< |v_#StackHeapBarrier_1| |v_thread1Thread1of1ForFork3_~#t2~0.base_1|) (not (= |v_thread1Thread1of1ForFork3_~#t2~0.base_1| 0)) (= |v_thread1Thread1of1ForFork3_~#t2~0.offset_1| 0) (= (select |v_#valid_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_1|) 0) (= (store |v_#length_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_1| 4) |v_#length_1|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_~#t2~0.base, thread1Thread1of1ForFork3_~#t2~0.offset, #valid, #length] 268#[L235-4, L112]don't care [629] L112-->L112-1: Formula: (and (= (store |v_#valid_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_1| 1) |v_#valid_3|) (= |v_thread1Thread1of1ForFork3_~#t3~0.offset_1| 0) (not (= |v_thread1Thread1of1ForFork3_~#t3~0.base_1| 0)) (< |v_#StackHeapBarrier_2| |v_thread1Thread1of1ForFork3_~#t3~0.base_1|) (= |v_#length_3| (store |v_#length_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_1| 4)) (= (select |v_#valid_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_1|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_1|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_~#t3~0.base, #valid, thread1Thread1of1ForFork3_~#t3~0.offset, #length] 274#[L235-4, L112-1]don't care [801] L112-1-->L119: Formula: (and (= |v_#pthreadsForks_23| |v_thread1Thread1of1ForFork3_#t~pre3_11|) (= v_~f2_3~0_26 0) (= v_~f1_2~0_28 0)) InVars {#pthreadsForks=|v_#pthreadsForks_23|} OutVars{~f1_2~0=v_~f1_2~0_28, #pthreadsForks=|v_#pthreadsForks_23|, ~f2_3~0=v_~f2_3~0_26, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_11|} AuxVars[] AssignedVars[~f1_2~0, ~f2_3~0, thread1Thread1of1ForFork3_#t~pre3] 282#[L235-4, L119]don't care [632] L119-->L119-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 292#[L235-4, L119-1]don't care [633] L119-1-->L119-2: Formula: (and (= (store |v_#memory_int_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_3| (store (select |v_#memory_int_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_3|) |v_thread1Thread1of1ForFork3_~#t2~0.offset_3| |v_thread1Thread1of1ForFork3_#t~pre3_3|)) |v_#memory_int_1|) (= (select |v_#valid_5| |v_thread1Thread1of1ForFork3_~#t2~0.base_3|) 1) (<= (+ |v_thread1Thread1of1ForFork3_~#t2~0.offset_3| 4) (select |v_#length_5| |v_thread1Thread1of1ForFork3_~#t2~0.base_3|)) (<= 0 |v_thread1Thread1of1ForFork3_~#t2~0.offset_3|)) InVars {thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_3|, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_5|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_3|} OutVars{thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_3|, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, #length=|v_#length_5|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_3|} AuxVars[] AssignedVars[#memory_int] 306#[L235-4, L119-2]don't care [762] L119-2-->L71: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= |v_thread1Thread1of1ForFork3_#t~pre3_10| v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_10|} OutVars{thread2Thread1of1ForFork2_#t~nondet1#1=|v_thread2Thread1of1ForFork2_#t~nondet1#1_12|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_8|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_6|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_8|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_10|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_6|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~nondet1#1, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base] 324#[L119-3, L235-4, L71]don't care [2022-07-22 12:44:51,960 INFO L750 eck$LassoCheckResult]: Loop: 324#[L119-3, L235-4, L71]don't care [897] L71-->L47: Formula: (and (= v_~temp_4~0_15 v_~x_0~0_25) (not (= (mod |v_thread2Thread1of1ForFork2_#t~nondet1#1_20| 256) 0))) InVars {thread2Thread1of1ForFork2_#t~nondet1#1=|v_thread2Thread1of1ForFork2_#t~nondet1#1_20|, ~x_0~0=v_~x_0~0_25} OutVars{~temp_4~0=v_~temp_4~0_15, ~x_0~0=v_~x_0~0_25} AuxVars[] AssignedVars[~temp_4~0, thread2Thread1of1ForFork2_#t~nondet1#1] 348#[L119-3, L235-4, L47]don't care [663] L47-->L50: Formula: (= (+ v_~temp_4~0_2 1) v_~x_0~0_2) InVars {~temp_4~0=v_~temp_4~0_2} OutVars{~temp_4~0=v_~temp_4~0_2, ~x_0~0=v_~x_0~0_2} AuxVars[] AssignedVars[~x_0~0] 386#[L50, L119-3, L235-4]don't care [664] L50-->L54: Formula: (= v_~f1_2~0_2 1) InVars {} OutVars{~f1_2~0=v_~f1_2~0_2} AuxVars[] AssignedVars[~f1_2~0] 434#[L54, L119-3, L235-4]don't care [665] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1] 496#[L57, L119-3, L235-4]don't care [666] L57-->L61: Formula: (= v_~temp_5~0_1 v_~y_1~0_1) InVars {~y_1~0=v_~y_1~0_1} OutVars{~y_1~0=v_~y_1~0_1, ~temp_5~0=v_~temp_5~0_1} AuxVars[] AssignedVars[~temp_5~0] 582#[L61, L119-3, L235-4]don't care [667] L61-->L64: Formula: (= (+ v_~temp_5~0_2 1) v_~y_1~0_2) InVars {~temp_5~0=v_~temp_5~0_2} OutVars{~y_1~0=v_~y_1~0_2, ~temp_5~0=v_~temp_5~0_2} AuxVars[] AssignedVars[~y_1~0] 712#[L119-3, L235-4, L64]don't care [668] L64-->L68: Formula: (= v_~f1_2~0_3 0) InVars {} OutVars{~f1_2~0=v_~f1_2~0_3} AuxVars[] AssignedVars[~f1_2~0] 898#[L68, L119-3, L235-4]don't care [669] L68-->L71: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3| (ite (= (mod v_~f2_3~0_24 256) 0) 1 0)) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|))) InVars {~f2_3~0=v_~f2_3~0_24} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|, ~f2_3~0=v_~f2_3~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1] 324#[L119-3, L235-4, L71]don't care [2022-07-22 12:44:51,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:44:51,966 INFO L85 PathProgramCache]: Analyzing trace with hash 1598644377, now seen corresponding path program 1 times [2022-07-22 12:44:51,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:44:51,977 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1649013711] [2022-07-22 12:44:51,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:44:51,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:44:52,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:44:52,148 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:44:52,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:44:52,226 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:44:52,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:44:52,232 INFO L85 PathProgramCache]: Analyzing trace with hash 594272954, now seen corresponding path program 1 times [2022-07-22 12:44:52,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:44:52,233 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619270658] [2022-07-22 12:44:52,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:44:52,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:44:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:44:52,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:44:52,620 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:44:52,620 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1619270658] [2022-07-22 12:44:52,621 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1619270658] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:44:52,621 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:44:52,623 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:44:52,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [456945323] [2022-07-22 12:44:52,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:44:52,632 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-07-22 12:44:52,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:44:52,672 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:44:52,673 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:44:52,676 INFO L87 Difference]: Start difference. First operand currently 111863 states, but on-demand construction may add more states Second operand has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:44:55,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:44:55,730 INFO L93 Difference]: Finished difference Result 130823 states and 668496 transitions. [2022-07-22 12:44:55,731 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 130823 states and 668496 transitions. [2022-07-22 12:45:00,298 INFO L131 ngComponentsAnalysis]: Automaton has 2452 accepting balls. 127632 [2022-07-22 12:45:04,611 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 130823 states to 130210 states and 665674 transitions. [2022-07-22 12:45:04,613 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 130210 [2022-07-22 12:45:05,226 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 130210 [2022-07-22 12:45:05,227 INFO L73 IsDeterministic]: Start isDeterministic. Operand 130210 states and 665674 transitions. [2022-07-22 12:45:06,162 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:45:06,162 INFO L220 hiAutomatonCegarLoop]: Abstraction has 130210 states and 665674 transitions. [2022-07-22 12:45:06,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130210 states and 665674 transitions. [2022-07-22 12:45:14,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130210 to 130210. [2022-07-22 12:45:14,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130210 states, 130210 states have (on average 5.112310882420705) internal successors, (665674), 130209 states have internal predecessors, (665674), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:45:17,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130210 states to 130210 states and 665674 transitions. [2022-07-22 12:45:17,381 INFO L242 hiAutomatonCegarLoop]: Abstraction has 130210 states and 665674 transitions. [2022-07-22 12:45:17,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:45:17,407 INFO L425 stractBuchiCegarLoop]: Abstraction has 130210 states and 665674 transitions. [2022-07-22 12:45:17,407 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:45:17,407 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 130210 states and 665674 transitions. [2022-07-22 12:45:19,352 INFO L131 ngComponentsAnalysis]: Automaton has 2452 accepting balls. 127632 [2022-07-22 12:45:19,352 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:45:19,352 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:45:19,354 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:45:19,354 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:45:19,355 INFO L748 eck$LassoCheckResult]: Stem: 570433#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L235-3: Formula: (let ((.cse0 (select |v_#memory_int_76| 1)) (.cse1 (store |v_#valid_173| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_65| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t4~0#1.base_47|) (= (select |v_#valid_173| 1) 1) (= |v_#pthreadsForks_60| |v_ULTIMATE.start_main_#t~pre33#1_41|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (= (+ |v_#pthreadsForks_60| 1) |v_#pthreadsForks_59|) (= (select .cse0 1) 0) (= (select |v_#valid_173| 0) 0) (= (select |v_#length_100| 2) 28) (= 48 (select .cse0 0)) (= (select |v_#valid_173| 2) 1) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_47|) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_39|) (= (select |v_#valid_173| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_51|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_51|) (select |v_#length_99| |v_ULTIMATE.start_main_~#t1~0#1.base_59|)) (= (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_47| 1) |v_#valid_172|) (= |v_#NULL.offset_8| 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_#length_99| (store (store |v_#length_100| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_47| 4)) (= 2 (select |v_#length_100| 1)) (= |v_#NULL.base_8| 0) (= |v_#memory_int_75| (store |v_#memory_int_76| |v_ULTIMATE.start_main_~#t1~0#1.base_59| (store (select |v_#memory_int_76| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) |v_ULTIMATE.start_main_~#t1~0#1.offset_51| |v_ULTIMATE.start_main_#t~pre33#1_41|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_65| 0)) (= (ite (and (= (mod v_~y_9~0_59 4294967296) (mod v_~y_1~0_59 4294967296)) (= (mod v_~x_0~0_57 4294967296) (mod v_~x_8~0_63 4294967296))) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #pthreadsForks=|v_#pthreadsForks_60|, #valid=|v_#valid_173|, #memory_int=|v_#memory_int_76|, #length=|v_#length_100|} OutVars{~f1_10~0=v_~f1_10~0_54, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_40|, ~temp_14~0=v_~temp_14~0_35, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_36|, ~f1_2~0=v_~f1_2~0_54, #pthreadsForks=|v_#pthreadsForks_59|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_44|, ~y_9~0=v_~y_9~0_59, #length=|v_#length_99|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_47|, ~temp_6~0=v_~temp_6~0_31, ~f2_3~0=v_~f2_3~0_52, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_50|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_44|, ~x_0~0=v_~x_0~0_57, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_44|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_36|, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_54|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_26|, ~f2_11~0=v_~f2_11~0_58, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_48|, ~temp_7~0=v_~temp_7~0_27, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_25|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_21|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_34|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_34|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ~x_8~0=v_~x_8~0_63, ~temp_4~0=v_~temp_4~0_33, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_65|, ~temp_13~0=v_~temp_13~0_25, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_41|, ~y_1~0=v_~y_1~0_59, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_28|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_40|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_34|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_21|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_38|, ~temp_15~0=v_~temp_15~0_35, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_8|, #valid=|v_#valid_172|, #memory_int=|v_#memory_int_75|, ~temp_12~0=v_~temp_12~0_27, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_36|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_40|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_39|, ~temp_5~0=v_~temp_5~0_27, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|} AuxVars[] AssignedVars[~f1_10~0, ULTIMATE.start_main_#t~nondet21#1, ~temp_14~0, #NULL.offset, ULTIMATE.start_main_#t~nondet22#1, ~f1_2~0, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, ~y_9~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ~temp_6~0, ~f2_3~0, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~nondet29#1, ~x_0~0, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~mem37#1, ~f2_11~0, ULTIMATE.start_main_#t~nondet28#1, ~temp_7~0, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_~#t1~0#1.offset, ~x_8~0, ~temp_4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~temp_13~0, ULTIMATE.start_main_#t~pre33#1, ~y_1~0, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~temp_15~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, #memory_int, ~temp_12~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t4~0#1.offset, ~temp_5~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 427287#[L235-3]don't care [753] L235-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork3_thidvar5_2 0) (= v_thread1Thread1of1ForFork3_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread1Thread1of1ForFork3_thidvar1_2 0) (= v_thread1Thread1of1ForFork3_thidvar4_2 0) (= v_thread1Thread1of1ForFork3_thidvar3_2 0) (= v_thread1Thread1of1ForFork3_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread1Thread1of1ForFork3_#res.base=|v_thread1Thread1of1ForFork3_#res.base_4|, thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_12|, thread1Thread1of1ForFork3_thidvar0=v_thread1Thread1of1ForFork3_thidvar0_2, thread1Thread1of1ForFork3_thidvar1=v_thread1Thread1of1ForFork3_thidvar1_2, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_10|, thread1Thread1of1ForFork3_thidvar2=v_thread1Thread1of1ForFork3_thidvar2_2, thread1Thread1of1ForFork3_thidvar3=v_thread1Thread1of1ForFork3_thidvar3_2, thread1Thread1of1ForFork3_thidvar4=v_thread1Thread1of1ForFork3_thidvar4_2, thread1Thread1of1ForFork3_thidvar5=v_thread1Thread1of1ForFork3_thidvar5_2, thread1Thread1of1ForFork3_#res.offset=|v_thread1Thread1of1ForFork3_#res.offset_4|, thread1Thread1of1ForFork3_#t~nondet6=|v_thread1Thread1of1ForFork3_#t~nondet6_4|, thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_12|, thread1Thread1of1ForFork3_#t~nondet4=|v_thread1Thread1of1ForFork3_#t~nondet4_4|, thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_10|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_8|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_8|, thread1Thread1of1ForFork3_#t~mem7=|v_thread1Thread1of1ForFork3_#t~mem7_6|, thread1Thread1of1ForFork3_#t~mem8=|v_thread1Thread1of1ForFork3_#t~mem8_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_#res.base, thread1Thread1of1ForFork3_~#t2~0.base, thread1Thread1of1ForFork3_thidvar0, thread1Thread1of1ForFork3_thidvar1, thread1Thread1of1ForFork3_~#t2~0.offset, thread1Thread1of1ForFork3_thidvar2, thread1Thread1of1ForFork3_thidvar3, thread1Thread1of1ForFork3_thidvar4, thread1Thread1of1ForFork3_thidvar5, thread1Thread1of1ForFork3_#res.offset, thread1Thread1of1ForFork3_#t~nondet6, thread1Thread1of1ForFork3_~#t3~0.base, thread1Thread1of1ForFork3_#t~nondet4, thread1Thread1of1ForFork3_~#t3~0.offset, thread1Thread1of1ForFork3_#t~pre5, thread1Thread1of1ForFork3_#t~pre3, thread1Thread1of1ForFork3_#t~mem7, thread1Thread1of1ForFork3_#t~mem8] 427289#[L235-4, thread1ENTRY]don't care [864] L235-4-->L236-1: Formula: (= |v_#pthreadsForks_31| |v_ULTIMATE.start_main_#t~pre35#1_9|) InVars {#pthreadsForks=|v_#pthreadsForks_31|} OutVars{ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_9|, #pthreadsForks=|v_#pthreadsForks_31|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_7|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~pre33#1] 583235#[thread1ENTRY, L236-1]don't care [511] L236-1-->L236-2: Formula: (= (+ |v_#pthreadsForks_18| 1) |v_#pthreadsForks_17|) InVars {#pthreadsForks=|v_#pthreadsForks_18|} OutVars{#pthreadsForks=|v_#pthreadsForks_17|} AuxVars[] AssignedVars[#pthreadsForks] 582591#[thread1ENTRY, L236-2]don't care [454] L236-2-->L236-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t4~0#1.offset_3| 4) (select |v_#length_22| |v_ULTIMATE.start_main_~#t4~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_3|) (= (select |v_#valid_30| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) 1) (= |v_#memory_int_15| (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t4~0#1.base_3| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) |v_ULTIMATE.start_main_~#t4~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre35#1_3|)))) InVars {ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_3|, #valid=|v_#valid_30|, #memory_int=|v_#memory_int_16|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_3|, #valid=|v_#valid_30|, #memory_int=|v_#memory_int_15|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 544879#[thread1ENTRY, L236-3]don't care [744] L236-3-->thread4ENTRY: Formula: (and (= v_thread4Thread1of1ForFork0_thidvar1_2 0) (= v_thread4Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre35#1_6|) (= v_thread4Thread1of1ForFork0_thidvar2_2 0) (= v_thread4Thread1of1ForFork0_thidvar3_2 0) (= v_thread4Thread1of1ForFork0_thidvar5_2 0) (= v_thread4Thread1of1ForFork0_thidvar4_2 0) (= v_thread4Thread1of1ForFork0_thidvar6_2 0)) InVars {ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|} OutVars{thread4Thread1of1ForFork0_#t~nondet12=|v_thread4Thread1of1ForFork0_#t~nondet12_4|, thread4Thread1of1ForFork0_#res.base=|v_thread4Thread1of1ForFork0_#res.base_4|, thread4Thread1of1ForFork0_~#t5~0.base=|v_thread4Thread1of1ForFork0_~#t5~0.base_12|, thread4Thread1of1ForFork0_#t~nondet14=|v_thread4Thread1of1ForFork0_#t~nondet14_4|, thread4Thread1of1ForFork0_~#t5~0.offset=|v_thread4Thread1of1ForFork0_~#t5~0.offset_10|, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|, thread4Thread1of1ForFork0_~#t6~0.base=|v_thread4Thread1of1ForFork0_~#t6~0.base_12|, thread4Thread1of1ForFork0_#t~pre11=|v_thread4Thread1of1ForFork0_#t~pre11_8|, thread4Thread1of1ForFork0_#res.offset=|v_thread4Thread1of1ForFork0_#res.offset_4|, thread4Thread1of1ForFork0_#t~pre13=|v_thread4Thread1of1ForFork0_#t~pre13_8|, thread4Thread1of1ForFork0_thidvar6=v_thread4Thread1of1ForFork0_thidvar6_2, thread4Thread1of1ForFork0_~#t6~0.offset=|v_thread4Thread1of1ForFork0_~#t6~0.offset_10|, thread4Thread1of1ForFork0_thidvar5=v_thread4Thread1of1ForFork0_thidvar5_2, thread4Thread1of1ForFork0_#t~mem16=|v_thread4Thread1of1ForFork0_#t~mem16_6|, thread4Thread1of1ForFork0_thidvar4=v_thread4Thread1of1ForFork0_thidvar4_2, thread4Thread1of1ForFork0_#t~mem15=|v_thread4Thread1of1ForFork0_#t~mem15_6|, thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_2, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_2, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_2, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread4Thread1of1ForFork0_#t~nondet12, thread4Thread1of1ForFork0_#res.base, thread4Thread1of1ForFork0_~#t5~0.base, thread4Thread1of1ForFork0_#t~nondet14, thread4Thread1of1ForFork0_~#t5~0.offset, thread4Thread1of1ForFork0_~#t6~0.base, thread4Thread1of1ForFork0_#t~pre11, thread4Thread1of1ForFork0_#res.offset, thread4Thread1of1ForFork0_#t~pre13, thread4Thread1of1ForFork0_thidvar6, thread4Thread1of1ForFork0_~#t6~0.offset, thread4Thread1of1ForFork0_thidvar5, thread4Thread1of1ForFork0_#t~mem16, thread4Thread1of1ForFork0_thidvar4, thread4Thread1of1ForFork0_#t~mem15, thread4Thread1of1ForFork0_thidvar3, thread4Thread1of1ForFork0_thidvar2, thread4Thread1of1ForFork0_thidvar1, thread4Thread1of1ForFork0_thidvar0] 544881#[L236-4, thread1ENTRY, thread4ENTRY]don't care [685] thread4ENTRY-->L196: Formula: (and (= (select |v_#valid_21| |v_thread4Thread1of1ForFork0_~#t5~0.base_1|) 0) (< |v_#StackHeapBarrier_3| |v_thread4Thread1of1ForFork0_~#t5~0.base_1|) (= (store |v_#valid_21| |v_thread4Thread1of1ForFork0_~#t5~0.base_1| 1) |v_#valid_20|) (= |v_thread4Thread1of1ForFork0_~#t5~0.offset_1| 0) (not (= |v_thread4Thread1of1ForFork0_~#t5~0.base_1| 0)) (= (store |v_#length_13| |v_thread4Thread1of1ForFork0_~#t5~0.base_1| 4) |v_#length_12|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_13|, #valid=|v_#valid_21|} OutVars{thread4Thread1of1ForFork0_~#t5~0.base=|v_thread4Thread1of1ForFork0_~#t5~0.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_12|, thread4Thread1of1ForFork0_~#t5~0.offset=|v_thread4Thread1of1ForFork0_~#t5~0.offset_1|, #valid=|v_#valid_20|} AuxVars[] AssignedVars[thread4Thread1of1ForFork0_~#t5~0.base, thread4Thread1of1ForFork0_~#t5~0.offset, #valid, #length] 584527#[L236-4, L196, thread1ENTRY]don't care [686] L196-->L196-1: Formula: (and (= (select |v_#valid_23| |v_thread4Thread1of1ForFork0_~#t6~0.base_1|) 0) (= (store |v_#valid_23| |v_thread4Thread1of1ForFork0_~#t6~0.base_1| 1) |v_#valid_22|) (not (= |v_thread4Thread1of1ForFork0_~#t6~0.base_1| 0)) (= |v_thread4Thread1of1ForFork0_~#t6~0.offset_1| 0) (< |v_#StackHeapBarrier_4| |v_thread4Thread1of1ForFork0_~#t6~0.base_1|) (= |v_#length_14| (store |v_#length_15| |v_thread4Thread1of1ForFork0_~#t6~0.base_1| 4))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_15|, #valid=|v_#valid_23|} OutVars{thread4Thread1of1ForFork0_~#t6~0.base=|v_thread4Thread1of1ForFork0_~#t6~0.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_14|, thread4Thread1of1ForFork0_~#t6~0.offset=|v_thread4Thread1of1ForFork0_~#t6~0.offset_1|, #valid=|v_#valid_22|} AuxVars[] AssignedVars[thread4Thread1of1ForFork0_~#t6~0.offset, #valid, thread4Thread1of1ForFork0_~#t6~0.base, #length] 519875#[L236-4, L196-1, thread1ENTRY]don't care [824] L196-1-->L203: Formula: (and (= v_~f1_10~0_28 0) (= v_~f2_11~0_30 0) (= |v_#pthreadsForks_27| |v_thread4Thread1of1ForFork0_#t~pre11_11|)) InVars {#pthreadsForks=|v_#pthreadsForks_27|} OutVars{thread4Thread1of1ForFork0_#t~pre11=|v_thread4Thread1of1ForFork0_#t~pre11_11|, #pthreadsForks=|v_#pthreadsForks_27|, ~f1_10~0=v_~f1_10~0_28, ~f2_11~0=v_~f2_11~0_30} AuxVars[] AssignedVars[thread4Thread1of1ForFork0_#t~pre11, ~f1_10~0, ~f2_11~0] 519877#[L236-4, L203, thread1ENTRY]don't care [689] L203-->L203-1: Formula: (= (+ |v_#pthreadsForks_12| 1) |v_#pthreadsForks_11|) InVars {#pthreadsForks=|v_#pthreadsForks_12|} OutVars{#pthreadsForks=|v_#pthreadsForks_11|} AuxVars[] AssignedVars[#pthreadsForks] 574671#[L236-4, L203-1, thread1ENTRY]don't care [690] L203-1-->L203-2: Formula: (and (= |v_#memory_int_11| (store |v_#memory_int_12| |v_thread4Thread1of1ForFork0_~#t5~0.base_3| (store (select |v_#memory_int_12| |v_thread4Thread1of1ForFork0_~#t5~0.base_3|) |v_thread4Thread1of1ForFork0_~#t5~0.offset_3| |v_thread4Thread1of1ForFork0_#t~pre11_3|))) (<= 0 |v_thread4Thread1of1ForFork0_~#t5~0.offset_3|) (= (select |v_#valid_24| |v_thread4Thread1of1ForFork0_~#t5~0.base_3|) 1) (<= (+ 4 |v_thread4Thread1of1ForFork0_~#t5~0.offset_3|) (select |v_#length_16| |v_thread4Thread1of1ForFork0_~#t5~0.base_3|))) InVars {thread4Thread1of1ForFork0_#t~pre11=|v_thread4Thread1of1ForFork0_#t~pre11_3|, thread4Thread1of1ForFork0_~#t5~0.base=|v_thread4Thread1of1ForFork0_~#t5~0.base_3|, thread4Thread1of1ForFork0_~#t5~0.offset=|v_thread4Thread1of1ForFork0_~#t5~0.offset_3|, #valid=|v_#valid_24|, #memory_int=|v_#memory_int_12|, #length=|v_#length_16|} OutVars{thread4Thread1of1ForFork0_#t~pre11=|v_thread4Thread1of1ForFork0_#t~pre11_3|, thread4Thread1of1ForFork0_~#t5~0.base=|v_thread4Thread1of1ForFork0_~#t5~0.base_3|, thread4Thread1of1ForFork0_~#t5~0.offset=|v_thread4Thread1of1ForFork0_~#t5~0.offset_3|, #valid=|v_#valid_24|, #memory_int=|v_#memory_int_11|, #length=|v_#length_16|} AuxVars[] AssignedVars[#memory_int] 556725#[L236-4, L203-2, thread1ENTRY]don't care [768] L203-2-->L155: Formula: (and (= v_thread5Thread1of1ForFork5_thidvar0_4 |v_thread4Thread1of1ForFork0_#t~pre11_10|) (= v_thread5Thread1of1ForFork5_thidvar2_4 0) (= v_thread5Thread1of1ForFork5_thidvar1_4 0) (= v_thread5Thread1of1ForFork5_thidvar3_4 0)) InVars {thread4Thread1of1ForFork0_#t~pre11=|v_thread4Thread1of1ForFork0_#t~pre11_10|} OutVars{thread4Thread1of1ForFork0_#t~pre11=|v_thread4Thread1of1ForFork0_#t~pre11_10|, thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_8|, thread5Thread1of1ForFork5_thidvar3=v_thread5Thread1of1ForFork5_thidvar3_4, thread5Thread1of1ForFork5_thidvar2=v_thread5Thread1of1ForFork5_thidvar2_4, thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_8|, thread5Thread1of1ForFork5_thidvar1=v_thread5Thread1of1ForFork5_thidvar1_4, thread5Thread1of1ForFork5_#res#1.base=|v_thread5Thread1of1ForFork5_#res#1.base_6|, thread5Thread1of1ForFork5_thidvar0=v_thread5Thread1of1ForFork5_thidvar0_4, thread5Thread1of1ForFork5_#res#1.offset=|v_thread5Thread1of1ForFork5_#res#1.offset_6|, thread5Thread1of1ForFork5_#t~nondet9#1=|v_thread5Thread1of1ForFork5_#t~nondet9#1_12|} AuxVars[] AssignedVars[thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork5_thidvar3, thread5Thread1of1ForFork5_thidvar2, thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1, thread5Thread1of1ForFork5_thidvar1, thread5Thread1of1ForFork5_#res#1.base, thread5Thread1of1ForFork5_thidvar0, thread5Thread1of1ForFork5_#res#1.offset, thread5Thread1of1ForFork5_#t~nondet9#1] 460001#[L155, L203-3, L236-4, thread1ENTRY]don't care [2022-07-22 12:45:19,355 INFO L750 eck$LassoCheckResult]: Loop: 460001#[L155, L203-3, L236-4, thread1ENTRY]don't care [889] L155-->L131: Formula: (and (= v_~temp_12~0_11 v_~x_8~0_27) (not (= (mod |v_thread5Thread1of1ForFork5_#t~nondet9#1_20| 256) 0))) InVars {~x_8~0=v_~x_8~0_27, thread5Thread1of1ForFork5_#t~nondet9#1=|v_thread5Thread1of1ForFork5_#t~nondet9#1_20|} OutVars{~x_8~0=v_~x_8~0_27, ~temp_12~0=v_~temp_12~0_11} AuxVars[] AssignedVars[~temp_12~0, thread5Thread1of1ForFork5_#t~nondet9#1] 400685#[L203-3, L131, L236-4, thread1ENTRY]don't care [720] L131-->L134: Formula: (= (+ v_~temp_12~0_2 1) v_~x_8~0_2) InVars {~temp_12~0=v_~temp_12~0_2} OutVars{~x_8~0=v_~x_8~0_2, ~temp_12~0=v_~temp_12~0_2} AuxVars[] AssignedVars[~x_8~0] 400687#[L134, L203-3, L236-4, thread1ENTRY]don't care [721] L134-->L138: Formula: (= v_~f1_10~0_2 1) InVars {} OutVars{~f1_10~0=v_~f1_10~0_2} AuxVars[] AssignedVars[~f1_10~0] 577833#[L138, L203-3, L236-4, thread1ENTRY]don't care [722] L138-->L141: Formula: (and (not (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|) (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_11~0_24 256))) InVars {~f2_11~0=v_~f2_11~0_24} OutVars{thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f2_11~0=v_~f2_11~0_24} AuxVars[] AssignedVars[thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1] 577835#[L203-3, L141, L236-4, thread1ENTRY]don't care [723] L141-->L145: Formula: (= v_~temp_13~0_1 v_~y_9~0_1) InVars {~y_9~0=v_~y_9~0_1} OutVars{~y_9~0=v_~y_9~0_1, ~temp_13~0=v_~temp_13~0_1} AuxVars[] AssignedVars[~temp_13~0] 582879#[L203-3, L145, L236-4, thread1ENTRY]don't care [724] L145-->L148: Formula: (= (+ v_~temp_13~0_2 1) v_~y_9~0_2) InVars {~temp_13~0=v_~temp_13~0_2} OutVars{~y_9~0=v_~y_9~0_2, ~temp_13~0=v_~temp_13~0_2} AuxVars[] AssignedVars[~y_9~0] 565405#[L148, L203-3, L236-4, thread1ENTRY]don't care [725] L148-->L152: Formula: (= v_~f1_10~0_3 0) InVars {} OutVars{~f1_10~0=v_~f1_10~0_3} AuxVars[] AssignedVars[~f1_10~0] 459997#[L152, L203-3, L236-4, thread1ENTRY]don't care [726] L152-->L155: Formula: (and (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_3| (ite (= 0 (mod v_~f2_11~0_22 256)) 1 0)) (not (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_3| 0)) (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_3| |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_3|)) InVars {~f2_11~0=v_~f2_11~0_22} OutVars{thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_3|, thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_3|, ~f2_11~0=v_~f2_11~0_22} AuxVars[] AssignedVars[thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1] 460001#[L155, L203-3, L236-4, thread1ENTRY]don't care [2022-07-22 12:45:19,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:45:19,356 INFO L85 PathProgramCache]: Analyzing trace with hash 1824435497, now seen corresponding path program 1 times [2022-07-22 12:45:19,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:45:19,357 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1335841049] [2022-07-22 12:45:19,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:45:19,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:45:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:45:19,431 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:45:19,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:45:19,487 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:45:19,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:45:19,488 INFO L85 PathProgramCache]: Analyzing trace with hash 271051419, now seen corresponding path program 1 times [2022-07-22 12:45:19,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:45:19,488 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375597763] [2022-07-22 12:45:19,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:45:19,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:45:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:45:19,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:45:19,519 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:45:19,519 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375597763] [2022-07-22 12:45:19,519 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [375597763] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:45:19,519 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:45:19,520 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:45:19,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203452500] [2022-07-22 12:45:19,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:45:19,520 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-07-22 12:45:19,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:45:19,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:45:19,521 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:45:19,522 INFO L87 Difference]: Start difference. First operand 130210 states and 665674 transitions. cyclomatic complexity: 537916 Second operand has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:45:22,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:45:22,753 INFO L93 Difference]: Finished difference Result 152290 states and 770130 transitions. [2022-07-22 12:45:22,753 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 152290 states and 770130 transitions. [2022-07-22 12:45:28,945 INFO L131 ngComponentsAnalysis]: Automaton has 2240 accepting balls. 141200 [2022-07-22 12:45:34,811 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 152290 states to 150658 states and 761746 transitions. [2022-07-22 12:45:34,811 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 150658 [2022-07-22 12:45:35,825 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 150658 [2022-07-22 12:45:35,825 INFO L73 IsDeterministic]: Start isDeterministic. Operand 150658 states and 761746 transitions. [2022-07-22 12:45:37,099 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:45:37,102 INFO L220 hiAutomatonCegarLoop]: Abstraction has 150658 states and 761746 transitions. [2022-07-22 12:45:37,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150658 states and 761746 transitions. [2022-07-22 12:45:46,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150658 to 150658. [2022-07-22 12:45:47,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150658 states, 150658 states have (on average 5.056127122356596) internal successors, (761746), 150657 states have internal predecessors, (761746), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:45:49,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150658 states to 150658 states and 761746 transitions. [2022-07-22 12:45:49,871 INFO L242 hiAutomatonCegarLoop]: Abstraction has 150658 states and 761746 transitions. [2022-07-22 12:45:49,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:45:49,873 INFO L425 stractBuchiCegarLoop]: Abstraction has 150658 states and 761746 transitions. [2022-07-22 12:45:49,874 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:45:49,874 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 150658 states and 761746 transitions. [2022-07-22 12:45:52,419 INFO L131 ngComponentsAnalysis]: Automaton has 2240 accepting balls. 141200 [2022-07-22 12:45:52,419 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:45:52,419 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:45:52,420 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:45:52,420 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:45:52,421 INFO L748 eck$LassoCheckResult]: Stem: 998071#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L235-3: Formula: (let ((.cse0 (select |v_#memory_int_76| 1)) (.cse1 (store |v_#valid_173| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_65| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t4~0#1.base_47|) (= (select |v_#valid_173| 1) 1) (= |v_#pthreadsForks_60| |v_ULTIMATE.start_main_#t~pre33#1_41|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (= (+ |v_#pthreadsForks_60| 1) |v_#pthreadsForks_59|) (= (select .cse0 1) 0) (= (select |v_#valid_173| 0) 0) (= (select |v_#length_100| 2) 28) (= 48 (select .cse0 0)) (= (select |v_#valid_173| 2) 1) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_47|) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_39|) (= (select |v_#valid_173| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_51|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_51|) (select |v_#length_99| |v_ULTIMATE.start_main_~#t1~0#1.base_59|)) (= (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_47| 1) |v_#valid_172|) (= |v_#NULL.offset_8| 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_#length_99| (store (store |v_#length_100| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_47| 4)) (= 2 (select |v_#length_100| 1)) (= |v_#NULL.base_8| 0) (= |v_#memory_int_75| (store |v_#memory_int_76| |v_ULTIMATE.start_main_~#t1~0#1.base_59| (store (select |v_#memory_int_76| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) |v_ULTIMATE.start_main_~#t1~0#1.offset_51| |v_ULTIMATE.start_main_#t~pre33#1_41|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_65| 0)) (= (ite (and (= (mod v_~y_9~0_59 4294967296) (mod v_~y_1~0_59 4294967296)) (= (mod v_~x_0~0_57 4294967296) (mod v_~x_8~0_63 4294967296))) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #pthreadsForks=|v_#pthreadsForks_60|, #valid=|v_#valid_173|, #memory_int=|v_#memory_int_76|, #length=|v_#length_100|} OutVars{~f1_10~0=v_~f1_10~0_54, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_40|, ~temp_14~0=v_~temp_14~0_35, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_36|, ~f1_2~0=v_~f1_2~0_54, #pthreadsForks=|v_#pthreadsForks_59|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_44|, ~y_9~0=v_~y_9~0_59, #length=|v_#length_99|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_47|, ~temp_6~0=v_~temp_6~0_31, ~f2_3~0=v_~f2_3~0_52, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_50|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_44|, ~x_0~0=v_~x_0~0_57, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_44|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_36|, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_54|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_26|, ~f2_11~0=v_~f2_11~0_58, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_48|, ~temp_7~0=v_~temp_7~0_27, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_25|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_21|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_34|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_34|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ~x_8~0=v_~x_8~0_63, ~temp_4~0=v_~temp_4~0_33, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_65|, ~temp_13~0=v_~temp_13~0_25, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_41|, ~y_1~0=v_~y_1~0_59, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_28|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_40|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_34|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_21|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_38|, ~temp_15~0=v_~temp_15~0_35, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_8|, #valid=|v_#valid_172|, #memory_int=|v_#memory_int_75|, ~temp_12~0=v_~temp_12~0_27, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_36|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_40|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_39|, ~temp_5~0=v_~temp_5~0_27, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|} AuxVars[] AssignedVars[~f1_10~0, ULTIMATE.start_main_#t~nondet21#1, ~temp_14~0, #NULL.offset, ULTIMATE.start_main_#t~nondet22#1, ~f1_2~0, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, ~y_9~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ~temp_6~0, ~f2_3~0, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~nondet29#1, ~x_0~0, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~mem37#1, ~f2_11~0, ULTIMATE.start_main_#t~nondet28#1, ~temp_7~0, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_~#t1~0#1.offset, ~x_8~0, ~temp_4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~temp_13~0, ULTIMATE.start_main_#t~pre33#1, ~y_1~0, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~temp_15~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, #memory_int, ~temp_12~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t4~0#1.offset, ~temp_5~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 839689#[L235-3]don't care [753] L235-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork3_thidvar5_2 0) (= v_thread1Thread1of1ForFork3_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread1Thread1of1ForFork3_thidvar1_2 0) (= v_thread1Thread1of1ForFork3_thidvar4_2 0) (= v_thread1Thread1of1ForFork3_thidvar3_2 0) (= v_thread1Thread1of1ForFork3_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread1Thread1of1ForFork3_#res.base=|v_thread1Thread1of1ForFork3_#res.base_4|, thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_12|, thread1Thread1of1ForFork3_thidvar0=v_thread1Thread1of1ForFork3_thidvar0_2, thread1Thread1of1ForFork3_thidvar1=v_thread1Thread1of1ForFork3_thidvar1_2, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_10|, thread1Thread1of1ForFork3_thidvar2=v_thread1Thread1of1ForFork3_thidvar2_2, thread1Thread1of1ForFork3_thidvar3=v_thread1Thread1of1ForFork3_thidvar3_2, thread1Thread1of1ForFork3_thidvar4=v_thread1Thread1of1ForFork3_thidvar4_2, thread1Thread1of1ForFork3_thidvar5=v_thread1Thread1of1ForFork3_thidvar5_2, thread1Thread1of1ForFork3_#res.offset=|v_thread1Thread1of1ForFork3_#res.offset_4|, thread1Thread1of1ForFork3_#t~nondet6=|v_thread1Thread1of1ForFork3_#t~nondet6_4|, thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_12|, thread1Thread1of1ForFork3_#t~nondet4=|v_thread1Thread1of1ForFork3_#t~nondet4_4|, thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_10|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_8|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_8|, thread1Thread1of1ForFork3_#t~mem7=|v_thread1Thread1of1ForFork3_#t~mem7_6|, thread1Thread1of1ForFork3_#t~mem8=|v_thread1Thread1of1ForFork3_#t~mem8_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_#res.base, thread1Thread1of1ForFork3_~#t2~0.base, thread1Thread1of1ForFork3_thidvar0, thread1Thread1of1ForFork3_thidvar1, thread1Thread1of1ForFork3_~#t2~0.offset, thread1Thread1of1ForFork3_thidvar2, thread1Thread1of1ForFork3_thidvar3, thread1Thread1of1ForFork3_thidvar4, thread1Thread1of1ForFork3_thidvar5, thread1Thread1of1ForFork3_#res.offset, thread1Thread1of1ForFork3_#t~nondet6, thread1Thread1of1ForFork3_~#t3~0.base, thread1Thread1of1ForFork3_#t~nondet4, thread1Thread1of1ForFork3_~#t3~0.offset, thread1Thread1of1ForFork3_#t~pre5, thread1Thread1of1ForFork3_#t~pre3, thread1Thread1of1ForFork3_#t~mem7, thread1Thread1of1ForFork3_#t~mem8] 839691#[L235-4, thread1ENTRY]don't care [628] thread1ENTRY-->L112: Formula: (and (= |v_#valid_1| (store |v_#valid_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_1| 1)) (< |v_#StackHeapBarrier_1| |v_thread1Thread1of1ForFork3_~#t2~0.base_1|) (not (= |v_thread1Thread1of1ForFork3_~#t2~0.base_1| 0)) (= |v_thread1Thread1of1ForFork3_~#t2~0.offset_1| 0) (= (select |v_#valid_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_1|) 0) (= (store |v_#length_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_1| 4) |v_#length_1|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_~#t2~0.base, thread1Thread1of1ForFork3_~#t2~0.offset, #valid, #length] 992377#[L235-4, L112]don't care [629] L112-->L112-1: Formula: (and (= (store |v_#valid_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_1| 1) |v_#valid_3|) (= |v_thread1Thread1of1ForFork3_~#t3~0.offset_1| 0) (not (= |v_thread1Thread1of1ForFork3_~#t3~0.base_1| 0)) (< |v_#StackHeapBarrier_2| |v_thread1Thread1of1ForFork3_~#t3~0.base_1|) (= |v_#length_3| (store |v_#length_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_1| 4)) (= (select |v_#valid_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_1|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_1|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_~#t3~0.base, #valid, thread1Thread1of1ForFork3_~#t3~0.offset, #length] 812147#[L235-4, L112-1]don't care [801] L112-1-->L119: Formula: (and (= |v_#pthreadsForks_23| |v_thread1Thread1of1ForFork3_#t~pre3_11|) (= v_~f2_3~0_26 0) (= v_~f1_2~0_28 0)) InVars {#pthreadsForks=|v_#pthreadsForks_23|} OutVars{~f1_2~0=v_~f1_2~0_28, #pthreadsForks=|v_#pthreadsForks_23|, ~f2_3~0=v_~f2_3~0_26, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_11|} AuxVars[] AssignedVars[~f1_2~0, ~f2_3~0, thread1Thread1of1ForFork3_#t~pre3] 812151#[L235-4, L119]don't care [632] L119-->L119-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 883847#[L235-4, L119-1]don't care [633] L119-1-->L119-2: Formula: (and (= (store |v_#memory_int_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_3| (store (select |v_#memory_int_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_3|) |v_thread1Thread1of1ForFork3_~#t2~0.offset_3| |v_thread1Thread1of1ForFork3_#t~pre3_3|)) |v_#memory_int_1|) (= (select |v_#valid_5| |v_thread1Thread1of1ForFork3_~#t2~0.base_3|) 1) (<= (+ |v_thread1Thread1of1ForFork3_~#t2~0.offset_3| 4) (select |v_#length_5| |v_thread1Thread1of1ForFork3_~#t2~0.base_3|)) (<= 0 |v_thread1Thread1of1ForFork3_~#t2~0.offset_3|)) InVars {thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_3|, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_5|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_3|} OutVars{thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_3|, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, #length=|v_#length_5|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_3|} AuxVars[] AssignedVars[#memory_int] 883849#[L235-4, L119-2]don't care [762] L119-2-->L71: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= |v_thread1Thread1of1ForFork3_#t~pre3_10| v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_10|} OutVars{thread2Thread1of1ForFork2_#t~nondet1#1=|v_thread2Thread1of1ForFork2_#t~nondet1#1_12|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_8|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_6|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_8|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_10|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_6|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~nondet1#1, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base] 928663#[L119-3, L235-4, L71]don't care [896] L119-3-->L120-1: Formula: (= |v_#pthreadsForks_37| |v_thread1Thread1of1ForFork3_#t~pre5_15|) InVars {#pthreadsForks=|v_#pthreadsForks_37|} OutVars{#pthreadsForks=|v_#pthreadsForks_37|, thread1Thread1of1ForFork3_#t~nondet4=|v_thread1Thread1of1ForFork3_#t~nondet4_7|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_15|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_13|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_#t~nondet4, thread1Thread1of1ForFork3_#t~pre5, thread1Thread1of1ForFork3_#t~pre3] 1013327#[L235-4, L120-1, L71]don't care [638] L120-1-->L120-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 1013799#[L235-4, L71, L120-2]don't care [639] L120-2-->L120-3: Formula: (and (= (store |v_#memory_int_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_3| (store (select |v_#memory_int_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_3|) |v_thread1Thread1of1ForFork3_~#t3~0.offset_3| |v_thread1Thread1of1ForFork3_#t~pre5_3|)) |v_#memory_int_3|) (<= (+ |v_thread1Thread1of1ForFork3_~#t3~0.offset_3| 4) (select |v_#length_6| |v_thread1Thread1of1ForFork3_~#t3~0.base_3|)) (= (select |v_#valid_6| |v_thread1Thread1of1ForFork3_~#t3~0.base_3|) 1) (<= 0 |v_thread1Thread1of1ForFork3_~#t3~0.offset_3|)) InVars {thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_3|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_3|, #length=|v_#length_6|} OutVars{thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_3|, thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_3|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_3|, #length=|v_#length_6|} AuxVars[] AssignedVars[#memory_int] 1013803#[L120-3, L235-4, L71]don't care [765] L120-3-->L105: Formula: (and (= v_thread3Thread1of1ForFork4_thidvar0_4 |v_thread1Thread1of1ForFork3_#t~pre5_10|) (= v_thread3Thread1of1ForFork4_thidvar1_4 0) (= v_thread3Thread1of1ForFork4_thidvar2_4 0)) InVars {thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_10|} OutVars{thread3Thread1of1ForFork4_#res#1.base=|v_thread3Thread1of1ForFork4_#res#1.base_6|, thread3Thread1of1ForFork4_#res#1.offset=|v_thread3Thread1of1ForFork4_#res#1.offset_6|, thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_8|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_10|, thread3Thread1of1ForFork4_thidvar0=v_thread3Thread1of1ForFork4_thidvar0_4, thread3Thread1of1ForFork4_thidvar1=v_thread3Thread1of1ForFork4_thidvar1_4, thread3Thread1of1ForFork4_#t~nondet2#1=|v_thread3Thread1of1ForFork4_#t~nondet2#1_12|, thread3Thread1of1ForFork4_thidvar2=v_thread3Thread1of1ForFork4_thidvar2_4, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_8|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_#res#1.base, thread3Thread1of1ForFork4_#res#1.offset, thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_thidvar0, thread3Thread1of1ForFork4_thidvar1, thread3Thread1of1ForFork4_#t~nondet2#1, thread3Thread1of1ForFork4_thidvar2, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1] 1015719#[L235-4, L71, L105, L120-4]don't care [2022-07-22 12:45:52,422 INFO L750 eck$LassoCheckResult]: Loop: 1015719#[L235-4, L71, L105, L120-4]don't care [891] L105-->L81: Formula: (and (= v_~temp_6~0_13 v_~y_1~0_27) (not (= (mod |v_thread3Thread1of1ForFork4_#t~nondet2#1_20| 256) 0))) InVars {~y_1~0=v_~y_1~0_27, thread3Thread1of1ForFork4_#t~nondet2#1=|v_thread3Thread1of1ForFork4_#t~nondet2#1_20|} OutVars{~y_1~0=v_~y_1~0_27, ~temp_6~0=v_~temp_6~0_13} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_#t~nondet2#1, ~temp_6~0] 995527#[L235-4, L71, L120-4, L81]don't care [678] L81-->L84: Formula: (= (+ v_~temp_6~0_2 1) v_~y_1~0_4) InVars {~temp_6~0=v_~temp_6~0_2} OutVars{~y_1~0=v_~y_1~0_4, ~temp_6~0=v_~temp_6~0_2} AuxVars[] AssignedVars[~y_1~0] 975481#[L235-4, L71, L120-4, L84]don't care [679] L84-->L88: Formula: (= v_~f2_3~0_4 1) InVars {} OutVars{~f2_3~0=v_~f2_3~0_4} AuxVars[] AssignedVars[~f2_3~0] 975487#[L235-4, L71, L120-4, L88]don't care [680] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1] 990435#[L235-4, L71, L120-4, L91]don't care [681] L91-->L95: Formula: (= v_~x_0~0_3 v_~temp_7~0_1) InVars {~x_0~0=v_~x_0~0_3} OutVars{~x_0~0=v_~x_0~0_3, ~temp_7~0=v_~temp_7~0_1} AuxVars[] AssignedVars[~temp_7~0] 942567#[L235-4, L71, L120-4, L95]don't care [682] L95-->L98: Formula: (= (+ v_~temp_7~0_2 1) v_~x_0~0_4) InVars {~temp_7~0=v_~temp_7~0_2} OutVars{~x_0~0=v_~x_0~0_4, ~temp_7~0=v_~temp_7~0_2} AuxVars[] AssignedVars[~x_0~0] 942575#[L235-4, L98, L71, L120-4]don't care [683] L98-->L102: Formula: (= v_~f2_3~0_5 0) InVars {} OutVars{~f2_3~0=v_~f2_3~0_5} AuxVars[] AssignedVars[~f2_3~0] 996219#[L235-4, L102, L71, L120-4]don't care [684] L102-->L105: Formula: (and (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~f1_2~0_22 256) 0) 1 0) |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_3|) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_3| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_3|)) InVars {~f1_2~0=v_~f1_2~0_22} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_3|, ~f1_2~0=v_~f1_2~0_22, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1] 1015719#[L235-4, L71, L105, L120-4]don't care [2022-07-22 12:45:52,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:45:52,422 INFO L85 PathProgramCache]: Analyzing trace with hash -442080267, now seen corresponding path program 1 times [2022-07-22 12:45:52,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:45:52,423 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1756663389] [2022-07-22 12:45:52,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:45:52,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:45:52,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:45:52,461 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:45:52,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:45:52,494 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:45:52,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:45:52,495 INFO L85 PathProgramCache]: Analyzing trace with hash -401249297, now seen corresponding path program 1 times [2022-07-22 12:45:52,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:45:52,496 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1672265591] [2022-07-22 12:45:52,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:45:52,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:45:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:45:52,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:45:52,534 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:45:52,534 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1672265591] [2022-07-22 12:45:52,535 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1672265591] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:45:52,535 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:45:52,535 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:45:52,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381389847] [2022-07-22 12:45:52,535 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:45:52,536 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-07-22 12:45:52,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:45:52,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:45:52,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:45:52,537 INFO L87 Difference]: Start difference. First operand 150658 states and 761746 transitions. cyclomatic complexity: 613328 Second operand has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:45:55,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:45:55,803 INFO L93 Difference]: Finished difference Result 148284 states and 730665 transitions. [2022-07-22 12:45:55,803 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 148284 states and 730665 transitions. [2022-07-22 12:46:01,908 INFO L131 ngComponentsAnalysis]: Automaton has 2282 accepting balls. 132424 [2022-07-22 12:46:07,243 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 148284 states to 145050 states and 714372 transitions. [2022-07-22 12:46:07,244 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 145050 [2022-07-22 12:46:08,480 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 145050 [2022-07-22 12:46:08,480 INFO L73 IsDeterministic]: Start isDeterministic. Operand 145050 states and 714372 transitions. [2022-07-22 12:46:09,074 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:46:09,075 INFO L220 hiAutomatonCegarLoop]: Abstraction has 145050 states and 714372 transitions. [2022-07-22 12:46:09,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145050 states and 714372 transitions. [2022-07-22 12:46:15,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145050 to 145050. [2022-07-22 12:46:16,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145050 states, 145050 states have (on average 4.925005170630817) internal successors, (714372), 145049 states have internal predecessors, (714372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:46:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145050 states to 145050 states and 714372 transitions. [2022-07-22 12:46:18,234 INFO L242 hiAutomatonCegarLoop]: Abstraction has 145050 states and 714372 transitions. [2022-07-22 12:46:18,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:46:18,236 INFO L425 stractBuchiCegarLoop]: Abstraction has 145050 states and 714372 transitions. [2022-07-22 12:46:18,240 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:46:18,240 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 145050 states and 714372 transitions. [2022-07-22 12:46:21,490 INFO L131 ngComponentsAnalysis]: Automaton has 2282 accepting balls. 132424 [2022-07-22 12:46:21,491 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:46:21,491 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:46:21,492 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:46:21,492 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:46:21,493 INFO L748 eck$LassoCheckResult]: Stem: 1438539#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L235-3: Formula: (let ((.cse0 (select |v_#memory_int_76| 1)) (.cse1 (store |v_#valid_173| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_65| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t4~0#1.base_47|) (= (select |v_#valid_173| 1) 1) (= |v_#pthreadsForks_60| |v_ULTIMATE.start_main_#t~pre33#1_41|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (= (+ |v_#pthreadsForks_60| 1) |v_#pthreadsForks_59|) (= (select .cse0 1) 0) (= (select |v_#valid_173| 0) 0) (= (select |v_#length_100| 2) 28) (= 48 (select .cse0 0)) (= (select |v_#valid_173| 2) 1) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_47|) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_39|) (= (select |v_#valid_173| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_51|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_51|) (select |v_#length_99| |v_ULTIMATE.start_main_~#t1~0#1.base_59|)) (= (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_47| 1) |v_#valid_172|) (= |v_#NULL.offset_8| 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_#length_99| (store (store |v_#length_100| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_47| 4)) (= 2 (select |v_#length_100| 1)) (= |v_#NULL.base_8| 0) (= |v_#memory_int_75| (store |v_#memory_int_76| |v_ULTIMATE.start_main_~#t1~0#1.base_59| (store (select |v_#memory_int_76| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) |v_ULTIMATE.start_main_~#t1~0#1.offset_51| |v_ULTIMATE.start_main_#t~pre33#1_41|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_65| 0)) (= (ite (and (= (mod v_~y_9~0_59 4294967296) (mod v_~y_1~0_59 4294967296)) (= (mod v_~x_0~0_57 4294967296) (mod v_~x_8~0_63 4294967296))) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #pthreadsForks=|v_#pthreadsForks_60|, #valid=|v_#valid_173|, #memory_int=|v_#memory_int_76|, #length=|v_#length_100|} OutVars{~f1_10~0=v_~f1_10~0_54, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_40|, ~temp_14~0=v_~temp_14~0_35, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_36|, ~f1_2~0=v_~f1_2~0_54, #pthreadsForks=|v_#pthreadsForks_59|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_44|, ~y_9~0=v_~y_9~0_59, #length=|v_#length_99|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_47|, ~temp_6~0=v_~temp_6~0_31, ~f2_3~0=v_~f2_3~0_52, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_50|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_44|, ~x_0~0=v_~x_0~0_57, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_44|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_36|, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_54|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_26|, ~f2_11~0=v_~f2_11~0_58, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_48|, ~temp_7~0=v_~temp_7~0_27, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_25|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_21|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_34|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_34|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ~x_8~0=v_~x_8~0_63, ~temp_4~0=v_~temp_4~0_33, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_65|, ~temp_13~0=v_~temp_13~0_25, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_41|, ~y_1~0=v_~y_1~0_59, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_28|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_40|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_34|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_21|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_38|, ~temp_15~0=v_~temp_15~0_35, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_8|, #valid=|v_#valid_172|, #memory_int=|v_#memory_int_75|, ~temp_12~0=v_~temp_12~0_27, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_36|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_40|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_39|, ~temp_5~0=v_~temp_5~0_27, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|} AuxVars[] AssignedVars[~f1_10~0, ULTIMATE.start_main_#t~nondet21#1, ~temp_14~0, #NULL.offset, ULTIMATE.start_main_#t~nondet22#1, ~f1_2~0, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, ~y_9~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ~temp_6~0, ~f2_3~0, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~nondet29#1, ~x_0~0, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~mem37#1, ~f2_11~0, ULTIMATE.start_main_#t~nondet28#1, ~temp_7~0, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_~#t1~0#1.offset, ~x_8~0, ~temp_4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~temp_13~0, ULTIMATE.start_main_#t~pre33#1, ~y_1~0, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~temp_15~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, #memory_int, ~temp_12~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t4~0#1.offset, ~temp_5~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1286815#[L235-3]don't care [753] L235-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork3_thidvar5_2 0) (= v_thread1Thread1of1ForFork3_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread1Thread1of1ForFork3_thidvar1_2 0) (= v_thread1Thread1of1ForFork3_thidvar4_2 0) (= v_thread1Thread1of1ForFork3_thidvar3_2 0) (= v_thread1Thread1of1ForFork3_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread1Thread1of1ForFork3_#res.base=|v_thread1Thread1of1ForFork3_#res.base_4|, thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_12|, thread1Thread1of1ForFork3_thidvar0=v_thread1Thread1of1ForFork3_thidvar0_2, thread1Thread1of1ForFork3_thidvar1=v_thread1Thread1of1ForFork3_thidvar1_2, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_10|, thread1Thread1of1ForFork3_thidvar2=v_thread1Thread1of1ForFork3_thidvar2_2, thread1Thread1of1ForFork3_thidvar3=v_thread1Thread1of1ForFork3_thidvar3_2, thread1Thread1of1ForFork3_thidvar4=v_thread1Thread1of1ForFork3_thidvar4_2, thread1Thread1of1ForFork3_thidvar5=v_thread1Thread1of1ForFork3_thidvar5_2, thread1Thread1of1ForFork3_#res.offset=|v_thread1Thread1of1ForFork3_#res.offset_4|, thread1Thread1of1ForFork3_#t~nondet6=|v_thread1Thread1of1ForFork3_#t~nondet6_4|, thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_12|, thread1Thread1of1ForFork3_#t~nondet4=|v_thread1Thread1of1ForFork3_#t~nondet4_4|, thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_10|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_8|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_8|, thread1Thread1of1ForFork3_#t~mem7=|v_thread1Thread1of1ForFork3_#t~mem7_6|, thread1Thread1of1ForFork3_#t~mem8=|v_thread1Thread1of1ForFork3_#t~mem8_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_#res.base, thread1Thread1of1ForFork3_~#t2~0.base, thread1Thread1of1ForFork3_thidvar0, thread1Thread1of1ForFork3_thidvar1, thread1Thread1of1ForFork3_~#t2~0.offset, thread1Thread1of1ForFork3_thidvar2, thread1Thread1of1ForFork3_thidvar3, thread1Thread1of1ForFork3_thidvar4, thread1Thread1of1ForFork3_thidvar5, thread1Thread1of1ForFork3_#res.offset, thread1Thread1of1ForFork3_#t~nondet6, thread1Thread1of1ForFork3_~#t3~0.base, thread1Thread1of1ForFork3_#t~nondet4, thread1Thread1of1ForFork3_~#t3~0.offset, thread1Thread1of1ForFork3_#t~pre5, thread1Thread1of1ForFork3_#t~pre3, thread1Thread1of1ForFork3_#t~mem7, thread1Thread1of1ForFork3_#t~mem8] 1286817#[L235-4, thread1ENTRY]don't care [628] thread1ENTRY-->L112: Formula: (and (= |v_#valid_1| (store |v_#valid_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_1| 1)) (< |v_#StackHeapBarrier_1| |v_thread1Thread1of1ForFork3_~#t2~0.base_1|) (not (= |v_thread1Thread1of1ForFork3_~#t2~0.base_1| 0)) (= |v_thread1Thread1of1ForFork3_~#t2~0.offset_1| 0) (= (select |v_#valid_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_1|) 0) (= (store |v_#length_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_1| 4) |v_#length_1|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_~#t2~0.base, thread1Thread1of1ForFork3_~#t2~0.offset, #valid, #length] 1433069#[L235-4, L112]don't care [629] L112-->L112-1: Formula: (and (= (store |v_#valid_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_1| 1) |v_#valid_3|) (= |v_thread1Thread1of1ForFork3_~#t3~0.offset_1| 0) (not (= |v_thread1Thread1of1ForFork3_~#t3~0.base_1| 0)) (< |v_#StackHeapBarrier_2| |v_thread1Thread1of1ForFork3_~#t3~0.base_1|) (= |v_#length_3| (store |v_#length_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_1| 4)) (= (select |v_#valid_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_1|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_1|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_~#t3~0.base, #valid, thread1Thread1of1ForFork3_~#t3~0.offset, #length] 1260079#[L235-4, L112-1]don't care [801] L112-1-->L119: Formula: (and (= |v_#pthreadsForks_23| |v_thread1Thread1of1ForFork3_#t~pre3_11|) (= v_~f2_3~0_26 0) (= v_~f1_2~0_28 0)) InVars {#pthreadsForks=|v_#pthreadsForks_23|} OutVars{~f1_2~0=v_~f1_2~0_28, #pthreadsForks=|v_#pthreadsForks_23|, ~f2_3~0=v_~f2_3~0_26, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_11|} AuxVars[] AssignedVars[~f1_2~0, ~f2_3~0, thread1Thread1of1ForFork3_#t~pre3] 1260083#[L235-4, L119]don't care [632] L119-->L119-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 1329379#[L235-4, L119-1]don't care [633] L119-1-->L119-2: Formula: (and (= (store |v_#memory_int_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_3| (store (select |v_#memory_int_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_3|) |v_thread1Thread1of1ForFork3_~#t2~0.offset_3| |v_thread1Thread1of1ForFork3_#t~pre3_3|)) |v_#memory_int_1|) (= (select |v_#valid_5| |v_thread1Thread1of1ForFork3_~#t2~0.base_3|) 1) (<= (+ |v_thread1Thread1of1ForFork3_~#t2~0.offset_3| 4) (select |v_#length_5| |v_thread1Thread1of1ForFork3_~#t2~0.base_3|)) (<= 0 |v_thread1Thread1of1ForFork3_~#t2~0.offset_3|)) InVars {thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_3|, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_5|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_3|} OutVars{thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_3|, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, #length=|v_#length_5|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_3|} AuxVars[] AssignedVars[#memory_int] 1329381#[L235-4, L119-2]don't care [762] L119-2-->L71: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= |v_thread1Thread1of1ForFork3_#t~pre3_10| v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_10|} OutVars{thread2Thread1of1ForFork2_#t~nondet1#1=|v_thread2Thread1of1ForFork2_#t~nondet1#1_12|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_8|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_6|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_8|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_10|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_6|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~nondet1#1, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base] 1372567#[L119-3, L235-4, L71]don't care [896] L119-3-->L120-1: Formula: (= |v_#pthreadsForks_37| |v_thread1Thread1of1ForFork3_#t~pre5_15|) InVars {#pthreadsForks=|v_#pthreadsForks_37|} OutVars{#pthreadsForks=|v_#pthreadsForks_37|, thread1Thread1of1ForFork3_#t~nondet4=|v_thread1Thread1of1ForFork3_#t~nondet4_7|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_15|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_13|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_#t~nondet4, thread1Thread1of1ForFork3_#t~pre5, thread1Thread1of1ForFork3_#t~pre3] 1452241#[L235-4, L120-1, L71]don't care [638] L120-1-->L120-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 1452687#[L235-4, L71, L120-2]don't care [639] L120-2-->L120-3: Formula: (and (= (store |v_#memory_int_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_3| (store (select |v_#memory_int_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_3|) |v_thread1Thread1of1ForFork3_~#t3~0.offset_3| |v_thread1Thread1of1ForFork3_#t~pre5_3|)) |v_#memory_int_3|) (<= (+ |v_thread1Thread1of1ForFork3_~#t3~0.offset_3| 4) (select |v_#length_6| |v_thread1Thread1of1ForFork3_~#t3~0.base_3|)) (= (select |v_#valid_6| |v_thread1Thread1of1ForFork3_~#t3~0.base_3|) 1) (<= 0 |v_thread1Thread1of1ForFork3_~#t3~0.offset_3|)) InVars {thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_3|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_3|, #length=|v_#length_6|} OutVars{thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_3|, thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_3|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_3|, #length=|v_#length_6|} AuxVars[] AssignedVars[#memory_int] 1452691#[L120-3, L235-4, L71]don't care [765] L120-3-->L105: Formula: (and (= v_thread3Thread1of1ForFork4_thidvar0_4 |v_thread1Thread1of1ForFork3_#t~pre5_10|) (= v_thread3Thread1of1ForFork4_thidvar1_4 0) (= v_thread3Thread1of1ForFork4_thidvar2_4 0)) InVars {thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_10|} OutVars{thread3Thread1of1ForFork4_#res#1.base=|v_thread3Thread1of1ForFork4_#res#1.base_6|, thread3Thread1of1ForFork4_#res#1.offset=|v_thread3Thread1of1ForFork4_#res#1.offset_6|, thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_8|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_10|, thread3Thread1of1ForFork4_thidvar0=v_thread3Thread1of1ForFork4_thidvar0_4, thread3Thread1of1ForFork4_thidvar1=v_thread3Thread1of1ForFork4_thidvar1_4, thread3Thread1of1ForFork4_#t~nondet2#1=|v_thread3Thread1of1ForFork4_#t~nondet2#1_12|, thread3Thread1of1ForFork4_thidvar2=v_thread3Thread1of1ForFork4_thidvar2_4, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_8|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_#res#1.base, thread3Thread1of1ForFork4_#res#1.offset, thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_thidvar0, thread3Thread1of1ForFork4_thidvar1, thread3Thread1of1ForFork4_#t~nondet2#1, thread3Thread1of1ForFork4_thidvar2, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1] 1461561#[L235-4, L71, L105, L120-4]don't care [2022-07-22 12:46:21,494 INFO L750 eck$LassoCheckResult]: Loop: 1461561#[L235-4, L71, L105, L120-4]don't care [897] L71-->L47: Formula: (and (= v_~temp_4~0_15 v_~x_0~0_25) (not (= (mod |v_thread2Thread1of1ForFork2_#t~nondet1#1_20| 256) 0))) InVars {thread2Thread1of1ForFork2_#t~nondet1#1=|v_thread2Thread1of1ForFork2_#t~nondet1#1_20|, ~x_0~0=v_~x_0~0_25} OutVars{~temp_4~0=v_~temp_4~0_15, ~x_0~0=v_~x_0~0_25} AuxVars[] AssignedVars[~temp_4~0, thread2Thread1of1ForFork2_#t~nondet1#1] 1449667#[L235-4, L120-4, L105, L47]don't care [891] L105-->L81: Formula: (and (= v_~temp_6~0_13 v_~y_1~0_27) (not (= (mod |v_thread3Thread1of1ForFork4_#t~nondet2#1_20| 256) 0))) InVars {~y_1~0=v_~y_1~0_27, thread3Thread1of1ForFork4_#t~nondet2#1=|v_thread3Thread1of1ForFork4_#t~nondet2#1_20|} OutVars{~y_1~0=v_~y_1~0_27, ~temp_6~0=v_~temp_6~0_13} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_#t~nondet2#1, ~temp_6~0] 1337399#[L235-4, L120-4, L47, L81]don't care [663] L47-->L50: Formula: (= (+ v_~temp_4~0_2 1) v_~x_0~0_2) InVars {~temp_4~0=v_~temp_4~0_2} OutVars{~temp_4~0=v_~temp_4~0_2, ~x_0~0=v_~x_0~0_2} AuxVars[] AssignedVars[~x_0~0] 1337403#[L235-4, L120-4, L81, L50]don't care [678] L81-->L84: Formula: (= (+ v_~temp_6~0_2 1) v_~y_1~0_4) InVars {~temp_6~0=v_~temp_6~0_2} OutVars{~y_1~0=v_~y_1~0_4, ~temp_6~0=v_~temp_6~0_2} AuxVars[] AssignedVars[~y_1~0] 1316167#[L235-4, L120-4, L84, L50]don't care [664] L50-->L54: Formula: (= v_~f1_2~0_2 1) InVars {} OutVars{~f1_2~0=v_~f1_2~0_2} AuxVars[] AssignedVars[~f1_2~0] 1414233#[L235-4, L54, L120-4, L84]don't care [665] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1] 1414237#[L235-4, L57, L120-4, L84]don't care [679] L84-->L88: Formula: (= v_~f2_3~0_4 1) InVars {} OutVars{~f2_3~0=v_~f2_3~0_4} AuxVars[] AssignedVars[~f2_3~0] 1358593#[L235-4, L57, L120-4, L88]don't care [666] L57-->L61: Formula: (= v_~temp_5~0_1 v_~y_1~0_1) InVars {~y_1~0=v_~y_1~0_1} OutVars{~y_1~0=v_~y_1~0_1, ~temp_5~0=v_~temp_5~0_1} AuxVars[] AssignedVars[~temp_5~0] 1358601#[L235-4, L120-4, L61, L88]don't care [667] L61-->L64: Formula: (= (+ v_~temp_5~0_2 1) v_~y_1~0_2) InVars {~temp_5~0=v_~temp_5~0_2} OutVars{~y_1~0=v_~y_1~0_2, ~temp_5~0=v_~temp_5~0_2} AuxVars[] AssignedVars[~y_1~0] 1395055#[L235-4, L120-4, L64, L88]don't care [680] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1] 1434521#[L235-4, L120-4, L64, L91]don't care [668] L64-->L68: Formula: (= v_~f1_2~0_3 0) InVars {} OutVars{~f1_2~0=v_~f1_2~0_3} AuxVars[] AssignedVars[~f1_2~0] 1463549#[L235-4, L120-4, L68, L91]don't care [681] L91-->L95: Formula: (= v_~x_0~0_3 v_~temp_7~0_1) InVars {~x_0~0=v_~x_0~0_3} OutVars{~x_0~0=v_~x_0~0_3, ~temp_7~0=v_~temp_7~0_1} AuxVars[] AssignedVars[~temp_7~0] 1432665#[L235-4, L120-4, L68, L95]don't care [682] L95-->L98: Formula: (= (+ v_~temp_7~0_2 1) v_~x_0~0_4) InVars {~temp_7~0=v_~temp_7~0_2} OutVars{~x_0~0=v_~x_0~0_4, ~temp_7~0=v_~temp_7~0_2} AuxVars[] AssignedVars[~x_0~0] 1462273#[L235-4, L98, L120-4, L68]don't care [683] L98-->L102: Formula: (= v_~f2_3~0_5 0) InVars {} OutVars{~f2_3~0=v_~f2_3~0_5} AuxVars[] AssignedVars[~f2_3~0] 1468201#[L235-4, L102, L120-4, L68]don't care [684] L102-->L105: Formula: (and (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~f1_2~0_22 256) 0) 1 0) |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_3|) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_3| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_3|)) InVars {~f1_2~0=v_~f1_2~0_22} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_3|, ~f1_2~0=v_~f1_2~0_22, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1] 1468203#[L235-4, L120-4, L105, L68]don't care [669] L68-->L71: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3| (ite (= (mod v_~f2_3~0_24 256) 0) 1 0)) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|))) InVars {~f2_3~0=v_~f2_3~0_24} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|, ~f2_3~0=v_~f2_3~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1] 1461561#[L235-4, L71, L105, L120-4]don't care [2022-07-22 12:46:21,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:21,494 INFO L85 PathProgramCache]: Analyzing trace with hash -442080267, now seen corresponding path program 2 times [2022-07-22 12:46:21,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:21,495 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [409659675] [2022-07-22 12:46:21,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:21,553 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:21,583 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:21,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:21,584 INFO L85 PathProgramCache]: Analyzing trace with hash 1029965258, now seen corresponding path program 1 times [2022-07-22 12:46:21,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:21,585 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [143851313] [2022-07-22 12:46:21,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:21,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:21,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:21,600 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:21,615 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:21,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:21,616 INFO L85 PathProgramCache]: Analyzing trace with hash -1446248002, now seen corresponding path program 1 times [2022-07-22 12:46:21,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:21,617 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [996087682] [2022-07-22 12:46:21,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:21,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:21,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:46:21,744 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:46:21,744 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [996087682] [2022-07-22 12:46:21,744 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [996087682] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:46:21,745 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:46:21,745 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:46:21,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658439301] [2022-07-22 12:46:21,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:46:22,017 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:46:22,018 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:46:22,018 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:46:22,018 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:46:22,018 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 12:46:22,018 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:22,018 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:46:22,018 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:46:22,018 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-barrier-loop.wvr.c_BEv2_Iteration4_Loop [2022-07-22 12:46:22,019 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:46:22,019 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:46:22,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,061 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,063 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,092 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,094 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:22,373 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:46:22,374 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 12:46:22,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:22,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:22,379 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:22,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-07-22 12:46:22,384 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:22,386 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:22,403 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:22,404 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread4.offset_1=5} Honda state: {v_rep#funAddr~thread4.offset_1=5} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:22,430 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:22,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:22,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:22,432 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:22,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-07-22 12:46:22,436 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:22,448 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:22,466 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:22,466 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=1} Honda state: {thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:22,524 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:22,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:22,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:22,526 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:22,541 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:22,541 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:22,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-07-22 12:46:22,575 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:22,575 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.offset_1=4} Honda state: {v_rep#funAddr~thread1.offset_1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:22,629 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:22,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:22,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:22,631 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:22,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-07-22 12:46:22,633 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:22,633 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:22,647 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:22,647 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=1} Honda state: {thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:22,682 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:22,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:22,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:22,683 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:22,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-07-22 12:46:22,684 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:22,684 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:22,693 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:22,693 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~f1_2~0=0} Honda state: {~f1_2~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:22,715 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-07-22 12:46:22,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:22,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:22,717 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:22,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-07-22 12:46:22,721 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:22,721 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:22,741 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:22,742 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork2_#t~nondet1#1=136} Honda state: {thread2Thread1of1ForFork2_#t~nondet1#1=136} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:22,767 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:22,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:22,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:22,770 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:22,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-07-22 12:46:22,771 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:22,771 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:22,788 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:22,789 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread3Thread1of1ForFork4_#t~nondet2#1=-64} Honda state: {thread3Thread1of1ForFork4_#t~nondet2#1=-64} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:22,821 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:22,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:22,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:22,823 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:22,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-07-22 12:46:22,825 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:22,825 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:22,853 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:22,853 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread6.offset_1=3} Honda state: {v_rep#funAddr~thread6.offset_1=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:22,902 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:22,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:22,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:22,904 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:22,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-07-22 12:46:22,909 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:22,909 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:22,925 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:22,925 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread3.offset_1=1} Honda state: {v_rep#funAddr~thread3.offset_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:22,947 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:22,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:22,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:22,949 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:22,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-07-22 12:46:22,955 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:22,955 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:22,995 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:22,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:22,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:22,996 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:22,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-07-22 12:46:23,001 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 12:46:23,001 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:23,310 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:23,310 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~y_1~0=0, ~temp_5~0=-1, ~temp_6~0=-2} Honda state: {~y_1~0=0, ~temp_5~0=-1, ~temp_6~0=-2} Generalized eigenvectors: [{~y_1~0=2, ~temp_5~0=2, ~temp_6~0=2}, {~y_1~0=0, ~temp_5~0=0, ~temp_6~0=0}, {~y_1~0=0, ~temp_5~0=0, ~temp_6~0=0}] Lambdas: [1, 15, 8] Nus: [0, 1] [2022-07-22 12:46:23,334 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:23,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:23,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:23,336 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:23,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-07-22 12:46:23,337 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:23,337 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:23,377 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:23,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:23,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:23,378 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:23,382 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 12:46:23,382 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:23,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-07-22 12:46:23,792 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:23,792 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~temp_4~0=-8, ~x_0~0=-6, ~temp_7~0=-7} Honda state: {~temp_4~0=-8, ~x_0~0=-6, ~temp_7~0=-7} Generalized eigenvectors: [{~temp_4~0=1, ~x_0~0=2, ~temp_7~0=4}, {~temp_4~0=1, ~x_0~0=0, ~temp_7~0=-2}, {~temp_4~0=0, ~x_0~0=0, ~temp_7~0=0}] Lambdas: [1, 0, 15] Nus: [1, 0] [2022-07-22 12:46:23,816 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-07-22 12:46:23,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:23,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:23,818 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:23,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-07-22 12:46:23,820 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:23,820 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:23,850 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:23,851 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.base_1=-1} Honda state: {v_rep#funAddr~thread1.base_1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:23,873 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:23,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:23,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:23,874 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:23,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-07-22 12:46:23,876 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:23,876 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:23,888 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:23,889 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread6.base_1=-1} Honda state: {v_rep#funAddr~thread6.base_1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:23,911 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-07-22 12:46:23,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:23,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:23,915 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:23,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-07-22 12:46:23,917 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:23,917 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:23,929 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:23,929 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread3.base_1=-1} Honda state: {v_rep#funAddr~thread3.base_1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:23,956 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:23,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:23,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:23,957 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:23,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-07-22 12:46:23,959 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:23,959 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:23,972 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:23,972 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.base_1=-1} Honda state: {v_rep#funAddr~thread2.base_1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:23,995 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 [2022-07-22 12:46:23,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:23,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:23,996 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:23,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-07-22 12:46:23,999 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:23,999 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:24,011 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:24,011 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread5.base_1=-1} Honda state: {v_rep#funAddr~thread5.base_1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:24,033 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:24,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:24,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:24,035 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:24,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-07-22 12:46:24,045 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:24,045 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:24,113 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:24,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:24,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:24,115 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:24,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-07-22 12:46:24,119 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 12:46:24,119 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:24,252 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 12:46:24,254 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:24,255 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:46:24,255 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:46:24,255 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:46:24,255 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:46:24,255 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:46:24,255 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:24,255 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:46:24,255 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:46:24,256 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-barrier-loop.wvr.c_BEv2_Iteration4_Loop [2022-07-22 12:46:24,256 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:46:24,256 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:46:24,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,269 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,272 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,276 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,278 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,281 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,284 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,289 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,302 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,306 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,314 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,316 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,318 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,323 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,326 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,328 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:24,591 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:46:24,597 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:46:24,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:24,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:24,599 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:24,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:24,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-07-22 12:46:24,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:24,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:24,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:24,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:24,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:24,620 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:24,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:24,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:24,672 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:24,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:24,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:24,674 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:24,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:24,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:24,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:24,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:24,686 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:24,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:24,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:24,694 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-07-22 12:46:24,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:24,740 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:24,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:24,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:24,741 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:24,744 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 [2022-07-22 12:46:24,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:24,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:24,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:24,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:24,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:24,756 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:24,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:24,758 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-07-22 12:46:24,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:24,801 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 [2022-07-22 12:46:24,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:24,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:24,803 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:24,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:24,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:24,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:24,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:24,814 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:24,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:24,817 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:24,821 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-07-22 12:46:24,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:24,864 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 [2022-07-22 12:46:24,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:24,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:24,866 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:24,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:24,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:24,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:24,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:24,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:24,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:24,877 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:24,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:24,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-07-22 12:46:24,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:24,911 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 [2022-07-22 12:46:24,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:24,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:24,913 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:24,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:24,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-07-22 12:46:24,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:24,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:24,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:24,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:24,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:24,925 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:24,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:24,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-07-22 12:46:24,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:24,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:24,978 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:24,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:24,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:24,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:24,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:24,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:24,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:24,991 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:24,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-07-22 12:46:25,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,040 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,042 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,051 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-22 12:46:25,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:25,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,053 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:25,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:25,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,081 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,082 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-07-22 12:46:25,084 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 [2022-07-22 12:46:25,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:25,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,092 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:25,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:25,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,118 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,119 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-07-22 12:46:25,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:25,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,136 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:25,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:25,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,189 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 [2022-07-22 12:46:25,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,190 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,205 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:25,205 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:25,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-07-22 12:46:25,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,252 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,254 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:25,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,274 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:25,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:25,277 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-07-22 12:46:25,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,324 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,325 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,337 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:25,339 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:25,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-07-22 12:46:25,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,396 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,408 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:25,409 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:25,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-07-22 12:46:25,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,456 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,458 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,470 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:25,470 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:25,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-07-22 12:46:25,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,519 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,521 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:25,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,533 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:25,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:25,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-07-22 12:46:25,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,581 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,582 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,595 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:25,595 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:25,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-07-22 12:46:25,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,645 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,647 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:25,659 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:25,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-07-22 12:46:25,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,711 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,712 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,720 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 [2022-07-22 12:46:25,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:25,731 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:25,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-07-22 12:46:25,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,779 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,780 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:25,793 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:25,793 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:25,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-07-22 12:46:25,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,841 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,842 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-07-22 12:46:25,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,843 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:25,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:25,856 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:25,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:25,860 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-07-22 12:46:25,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,905 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,906 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:25,919 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:25,919 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:25,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-07-22 12:46:25,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:25,967 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:25,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:25,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:25,969 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:25,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:25,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:25,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:25,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:25,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:25,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:25,985 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:25,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:25,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-07-22 12:46:25,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,030 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 [2022-07-22 12:46:26,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,031 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,045 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:26,045 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:26,050 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-07-22 12:46:26,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,090 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 [2022-07-22 12:46:26,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,092 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:26,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,103 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:26,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:26,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-07-22 12:46:26,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,145 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-07-22 12:46:26,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,146 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-07-22 12:46:26,148 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 [2022-07-22 12:46:26,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,159 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:26,159 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:26,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-07-22 12:46:26,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,190 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-07-22 12:46:26,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:26,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:26,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,230 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 [2022-07-22 12:46:26,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,231 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-07-22 12:46:26,232 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 [2022-07-22 12:46:26,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:26,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,240 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:26,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:26,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,264 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-07-22 12:46:26,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,266 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-07-22 12:46:26,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:26,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,274 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:26,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:26,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,299 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:26,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,300 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-07-22 12:46:26,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:26,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,311 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:26,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:26,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,373 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:26,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,374 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,393 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:26,393 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:26,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-07-22 12:46:26,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,440 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-07-22 12:46:26,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,442 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:26,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,464 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:26,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:26,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-22 12:46:26,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,509 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:26,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,510 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-07-22 12:46:26,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,523 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:26,523 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:26,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,573 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 [2022-07-22 12:46:26,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,576 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-07-22 12:46:26,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,590 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:26,590 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:26,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,644 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 [2022-07-22 12:46:26,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,645 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-07-22 12:46:26,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,663 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:26,663 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:26,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,708 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 [2022-07-22 12:46:26,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,710 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-07-22 12:46:26,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:26,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,722 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:26,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:26,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,745 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 [2022-07-22 12:46:26,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,747 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-07-22 12:46:26,748 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 [2022-07-22 12:46:26,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,756 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:26,756 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:26,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,796 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 [2022-07-22 12:46:26,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,797 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-07-22 12:46:26,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,809 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:26,809 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:26,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,861 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 [2022-07-22 12:46:26,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,862 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-07-22 12:46:26,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,877 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:26,877 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:26,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,927 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 [2022-07-22 12:46:26,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,929 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:26,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-07-22 12:46:26,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:26,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:26,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:26,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:26,944 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:26,944 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:26,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:26,996 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:26,997 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-07-22 12:46:26,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:26,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:26,998 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:26,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-07-22 12:46:26,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:27,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,007 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:27,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:27,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,033 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:27,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,034 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-07-22 12:46:27,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:27,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:27,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,103 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:27,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,104 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:27,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:27,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:27,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-07-22 12:46:27,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,165 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:27,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,166 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-07-22 12:46:27,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,179 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:27,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:27,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,207 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-07-22 12:46:27,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,209 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:27,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:27,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:27,223 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-07-22 12:46:27,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,246 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-07-22 12:46:27,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,247 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-07-22 12:46:27,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:27,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:27,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,315 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:27,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,316 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-07-22 12:46:27,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:27,335 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:27,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,387 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:27,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,389 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-07-22 12:46:27,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:27,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,400 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:27,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:27,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-07-22 12:46:27,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,427 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-07-22 12:46:27,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:27,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,437 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:27,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:27,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,463 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 [2022-07-22 12:46:27,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,465 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,465 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-07-22 12:46:27,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:27,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,476 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:27,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:27,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,516 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 [2022-07-22 12:46:27,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,518 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-07-22 12:46:27,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,528 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:27,528 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:27,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,560 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 [2022-07-22 12:46:27,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,561 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-07-22 12:46:27,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:27,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:27,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:27,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,866 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-07-22 12:46:27,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,867 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) [2022-07-22 12:46:27,867 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 [2022-07-22 12:46:27,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,877 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:27,877 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:27,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,905 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:27,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,906 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-07-22 12:46:27,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:27,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:27,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,943 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-07-22 12:46:27,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,945 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-07-22 12:46:27,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:27,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:27,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:27,983 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 [2022-07-22 12:46:27,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:27,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:27,984 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:27,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-07-22 12:46:27,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:27,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:27,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:27,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:27,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:27,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:27,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:27,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:27,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,019 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 [2022-07-22 12:46:28,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,021 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-07-22 12:46:28,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:28,032 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:28,032 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:28,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,060 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-07-22 12:46:28,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,062 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-07-22 12:46:28,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:28,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:28,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:28,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-07-22 12:46:28,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,112 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-07-22 12:46:28,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:28,130 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:28,130 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:28,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,156 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:28,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,157 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,158 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-07-22 12:46:28,159 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 [2022-07-22 12:46:28,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:28,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:28,168 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:28,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-07-22 12:46:28,195 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-07-22 12:46:28,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,196 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-07-22 12:46:28,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:28,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,205 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,206 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:28,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:28,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,231 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 [2022-07-22 12:46:28,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,232 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-07-22 12:46:28,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,243 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:28,243 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:28,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,289 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:28,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,290 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,291 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-07-22 12:46:28,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:28,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:28,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:28,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,362 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-07-22 12:46:28,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,363 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-07-22 12:46:28,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,374 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:28,374 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:28,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,403 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:28,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,404 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-07-22 12:46:28,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:28,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,415 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:28,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:28,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,468 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:28,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,470 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-07-22 12:46:28,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,485 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:28,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:28,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-07-22 12:46:28,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,517 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-07-22 12:46:28,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,526 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,528 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:28,528 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:28,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,584 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:28,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,585 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,586 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-07-22 12:46:28,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:28,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,596 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:28,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:28,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,621 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:28,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,622 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-07-22 12:46:28,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:28,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,632 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:28,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:28,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-07-22 12:46:28,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,659 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-07-22 12:46:28,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:28,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,668 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:28,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:28,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,696 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 [2022-07-22 12:46:28,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,697 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-07-22 12:46:28,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,707 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:28,707 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:28,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,753 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:28,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,754 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:28,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,767 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:28,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:28,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-07-22 12:46:28,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,808 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:28,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,809 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-07-22 12:46:28,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,817 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,819 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:28,819 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:28,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,848 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-07-22 12:46:28,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,849 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-07-22 12:46:28,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,857 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,860 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:28,860 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:28,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,889 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 [2022-07-22 12:46:28,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,891 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-07-22 12:46:28,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,899 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,901 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:28,901 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:28,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,928 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-07-22 12:46:28,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,930 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-07-22 12:46:28,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:28,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,939 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:28,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:28,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:28,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-07-22 12:46:28,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:28,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:28,967 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:28,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-07-22 12:46:28,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:28,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:28,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:28,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:28,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:28,977 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:28,977 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:28,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,008 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 [2022-07-22 12:46:29,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,010 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,010 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-07-22 12:46:29,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:29,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:29,019 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:29,020 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:29,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,049 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 [2022-07-22 12:46:29,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,050 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,051 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-07-22 12:46:29,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:29,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,059 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:29,061 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:29,061 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:29,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-07-22 12:46:29,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,090 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-07-22 12:46:29,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:29,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,100 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:29,101 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:29,101 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:29,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,129 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-07-22 12:46:29,130 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-07-22 12:46:29,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,131 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,132 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-07-22 12:46:29,132 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 [2022-07-22 12:46:29,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:29,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,142 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:29,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:29,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,196 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:29,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,198 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,209 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,211 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:29,211 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:29,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-07-22 12:46:29,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,258 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:29,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,259 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-07-22 12:46:29,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:29,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,272 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:29,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:29,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,322 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:29,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,323 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-07-22 12:46:29,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,334 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,336 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:29,336 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:29,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,389 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:29,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,391 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,401 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:29,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,403 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:29,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:29,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-07-22 12:46:29,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,457 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:29,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,458 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,461 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 [2022-07-22 12:46:29,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,471 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,473 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:29,473 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:29,479 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-07-22 12:46:29,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,523 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:29,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,524 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,539 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:29,539 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:29,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-07-22 12:46:29,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,594 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:29,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,596 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:29,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,609 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:29,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:29,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-07-22 12:46:29,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,657 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:29,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,659 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:29,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,670 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,671 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:29,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:29,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-07-22 12:46:29,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,719 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:29,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,720 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:29,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,732 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:29,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:29,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-07-22 12:46:29,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,777 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:29,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,778 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-07-22 12:46:29,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,794 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:29,794 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:29,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,823 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:29,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,824 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-07-22 12:46:29,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,832 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:29,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,833 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:29,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:29,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,862 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-07-22 12:46:29,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,863 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-07-22 12:46:29,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,876 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:29,876 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:29,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,904 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-07-22 12:46:29,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,905 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,909 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-07-22 12:46:29,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,915 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:29,915 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:29,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,943 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:29,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,944 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-07-22 12:46:29,945 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 [2022-07-22 12:46:29,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,954 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:29,954 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:29,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:29,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-07-22 12:46:29,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:29,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:29,983 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:29,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-07-22 12:46:29,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:29,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:29,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:29,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:29,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:29,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:29,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:29,992 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:29,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:29,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,019 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:30,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,020 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-07-22 12:46:30,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,029 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:30,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,029 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:30,031 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:30,031 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:30,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,088 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:30,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,091 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:30,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:30,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:30,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:30,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-07-22 12:46:30,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-07-22 12:46:30,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,145 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-07-22 12:46:30,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:30,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:30,154 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:30,154 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:30,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,182 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:30,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,185 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-07-22 12:46:30,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:30,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:30,194 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:30,194 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:30,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,222 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:30,222 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-07-22 12:46:30,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,223 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-07-22 12:46:30,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,232 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:30,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:30,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:30,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,267 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:30,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,268 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-07-22 12:46:30,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,277 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,279 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:30,279 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:30,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,310 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-07-22 12:46:30,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,312 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-07-22 12:46:30,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:30,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:30,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:30,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,357 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-07-22 12:46:30,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,358 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-07-22 12:46:30,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:30,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:30,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,403 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-07-22 12:46:30,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,404 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-07-22 12:46:30,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:30,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:30,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:30,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:30,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,442 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-07-22 12:46:30,444 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 [2022-07-22 12:46:30,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,451 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,454 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:30,454 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:30,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,501 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-07-22 12:46:30,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,502 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-07-22 12:46:30,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,513 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:30,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:30,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,558 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-07-22 12:46:30,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,559 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-07-22 12:46:30,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,578 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:30,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,580 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:30,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:30,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,609 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:30,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,611 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-07-22 12:46:30,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,618 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:30,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:30,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:30,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-07-22 12:46:30,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,650 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-07-22 12:46:30,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,658 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:30,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:30,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:30,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,718 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:30,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,719 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-07-22 12:46:30,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,729 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,731 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:30,731 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:30,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-07-22 12:46:30,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,763 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-07-22 12:46:30,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,771 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:30,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:30,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:30,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,805 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:30,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,807 INFO L229 MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-07-22 12:46:30,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,815 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,817 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:30,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:30,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,847 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:30,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,848 INFO L229 MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,849 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-07-22 12:46:30,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,856 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:30,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:30,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,888 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-07-22 12:46:30,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,889 INFO L229 MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-07-22 12:46:30,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,897 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,899 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:30,900 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:30,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,929 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-07-22 12:46:30,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,930 INFO L229 MonitoredProcess]: Starting monitored process 137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-07-22 12:46:30,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,938 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:30,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:30,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:30,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:30,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-07-22 12:46:30,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:30,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:30,969 INFO L229 MonitoredProcess]: Starting monitored process 138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:30,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-07-22 12:46:30,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:30,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:30,977 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:30,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:30,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:30,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:30,979 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:30,979 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:30,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,008 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-07-22 12:46:31,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,009 INFO L229 MonitoredProcess]: Starting monitored process 139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,010 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-07-22 12:46:31,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,017 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:31,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:31,019 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:31,019 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:31,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,050 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:31,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,051 INFO L229 MonitoredProcess]: Starting monitored process 140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,052 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-07-22 12:46:31,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,059 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:31,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:31,061 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:31,061 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:31,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-07-22 12:46:31,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,122 INFO L229 MonitoredProcess]: Starting monitored process 141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,132 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:46:31,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:31,135 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:31,135 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:31,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-07-22 12:46:31,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,186 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:31,186 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-07-22 12:46:31,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,187 INFO L229 MonitoredProcess]: Starting monitored process 142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:31,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,204 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,207 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:31,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:31,215 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-07-22 12:46:31,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,266 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:31,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,267 INFO L229 MonitoredProcess]: Starting monitored process 143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,279 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,283 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:31,283 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:31,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-07-22 12:46:31,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,338 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:31,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,340 INFO L229 MonitoredProcess]: Starting monitored process 144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:31,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,355 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:31,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:31,363 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-07-22 12:46:31,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,408 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:31,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,410 INFO L229 MonitoredProcess]: Starting monitored process 145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,424 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:31,424 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:31,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-07-22 12:46:31,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,482 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-07-22 12:46:31,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,483 INFO L229 MonitoredProcess]: Starting monitored process 146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:31,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,498 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:31,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:31,504 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-07-22 12:46:31,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,551 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-07-22 12:46:31,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,552 INFO L229 MonitoredProcess]: Starting monitored process 147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,567 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:31,567 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:31,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-07-22 12:46:31,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,620 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:31,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,622 INFO L229 MonitoredProcess]: Starting monitored process 148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-07-22 12:46:31,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:31,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:31,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,666 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:31,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,667 INFO L229 MonitoredProcess]: Starting monitored process 149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-07-22 12:46:31,668 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 [2022-07-22 12:46:31,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:31,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,675 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,677 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:31,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:31,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,708 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-07-22 12:46:31,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,709 INFO L229 MonitoredProcess]: Starting monitored process 150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-07-22 12:46:31,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,720 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:31,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,721 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:31,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:31,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,751 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:31,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,752 INFO L229 MonitoredProcess]: Starting monitored process 151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-07-22 12:46:31,753 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 [2022-07-22 12:46:31,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:31,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,764 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:31,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:31,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,807 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:31,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,809 INFO L229 MonitoredProcess]: Starting monitored process 152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-07-22 12:46:31,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,817 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,817 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,820 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:31,820 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:31,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,854 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-07-22 12:46:31,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,855 INFO L229 MonitoredProcess]: Starting monitored process 153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-07-22 12:46:31,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:31,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,867 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:31,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:31,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,905 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:31,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,906 INFO L229 MonitoredProcess]: Starting monitored process 154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-07-22 12:46:31,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,917 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:31,917 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:31,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,952 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-07-22 12:46:31,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,953 INFO L229 MonitoredProcess]: Starting monitored process 155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:31,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-07-22 12:46:31,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:31,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:31,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:31,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:31,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:31,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:31,964 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:31,964 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:31,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:31,996 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:31,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:31,998 INFO L229 MonitoredProcess]: Starting monitored process 156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-07-22 12:46:32,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:32,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:32,009 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:32,009 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:32,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-07-22 12:46:32,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,057 INFO L229 MonitoredProcess]: Starting monitored process 157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-07-22 12:46:32,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:32,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:32,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:32,069 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:46:32,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:32,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,100 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:32,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,101 INFO L229 MonitoredProcess]: Starting monitored process 158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-07-22 12:46:32,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:32,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:32,112 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:32,112 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:32,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-07-22 12:46:32,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,145 INFO L229 MonitoredProcess]: Starting monitored process 159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-07-22 12:46:32,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:32,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:32,156 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:32,156 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:32,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-07-22 12:46:32,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,189 INFO L229 MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-07-22 12:46:32,190 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 [2022-07-22 12:46:32,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:32,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:32,200 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:32,201 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:32,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,232 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-07-22 12:46:32,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,233 INFO L229 MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-07-22 12:46:32,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,242 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:32,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:46:32,245 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:46:32,245 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:46:32,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,277 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-07-22 12:46:32,277 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-07-22 12:46:32,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,278 INFO L229 MonitoredProcess]: Starting monitored process 162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,279 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-07-22 12:46:32,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:32,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:32,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:32,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,312 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-07-22 12:46:32,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,313 INFO L229 MonitoredProcess]: Starting monitored process 163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-07-22 12:46:32,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:32,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:32,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,350 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:32,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,351 INFO L229 MonitoredProcess]: Starting monitored process 164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-07-22 12:46:32,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:32,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,360 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:32,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:32,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,385 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-07-22 12:46:32,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,386 INFO L229 MonitoredProcess]: Starting monitored process 165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-07-22 12:46:32,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:32,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:32,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-07-22 12:46:32,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,424 INFO L229 MonitoredProcess]: Starting monitored process 166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-07-22 12:46:32,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,432 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:32,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:32,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:32,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,457 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:32,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,458 INFO L229 MonitoredProcess]: Starting monitored process 167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-07-22 12:46:32,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,466 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:32,468 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:32,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,495 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:32,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,496 INFO L229 MonitoredProcess]: Starting monitored process 168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,500 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-07-22 12:46:32,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:32,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:32,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:32,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,537 INFO L229 MonitoredProcess]: Starting monitored process 169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,537 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-07-22 12:46:32,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:32,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:32,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:32,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,571 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-07-22 12:46:32,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,572 INFO L229 MonitoredProcess]: Starting monitored process 170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-07-22 12:46:32,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:32,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,582 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:32,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:32,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,608 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:32,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,609 INFO L229 MonitoredProcess]: Starting monitored process 171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-07-22 12:46:32,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:32,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,618 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:32,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:32,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,645 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-07-22 12:46:32,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,646 INFO L229 MonitoredProcess]: Starting monitored process 172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-07-22 12:46:32,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:32,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:32,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,684 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-07-22 12:46:32,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,685 INFO L229 MonitoredProcess]: Starting monitored process 173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-07-22 12:46:32,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:32,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:32,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:32,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,721 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-07-22 12:46:32,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,722 INFO L229 MonitoredProcess]: Starting monitored process 174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-07-22 12:46:32,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,732 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:32,732 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:32,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,760 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-07-22 12:46:32,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,761 INFO L229 MonitoredProcess]: Starting monitored process 175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,762 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-07-22 12:46:32,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,768 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:32,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:32,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-07-22 12:46:32,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,799 INFO L229 MonitoredProcess]: Starting monitored process 176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-07-22 12:46:32,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,810 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:32,810 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:32,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,837 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:32,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,839 INFO L229 MonitoredProcess]: Starting monitored process 177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-07-22 12:46:32,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:32,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,847 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:32,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:32,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-07-22 12:46:32,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,875 INFO L229 MonitoredProcess]: Starting monitored process 178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-07-22 12:46:32,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:32,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:32,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-07-22 12:46:32,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,915 INFO L229 MonitoredProcess]: Starting monitored process 179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-07-22 12:46:32,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:32,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:32,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,952 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-07-22 12:46:32,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,953 INFO L229 MonitoredProcess]: Starting monitored process 180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-07-22 12:46:32,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:32,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:32,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:32,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:32,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:32,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,991 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-07-22 12:46:32,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,992 INFO L229 MonitoredProcess]: Starting monitored process 181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:32,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-07-22 12:46:32,993 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 [2022-07-22 12:46:33,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:46:33,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:33,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:33,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:33,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,028 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-07-22 12:46:33,028 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-07-22 12:46:33,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,029 INFO L229 MonitoredProcess]: Starting monitored process 182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-07-22 12:46:33,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:33,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,096 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,097 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:33,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-07-22 12:46:33,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,127 INFO L229 MonitoredProcess]: Starting monitored process 183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-07-22 12:46:33,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,136 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,138 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:46:33,138 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:46:33,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,168 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-07-22 12:46:33,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,169 INFO L229 MonitoredProcess]: Starting monitored process 184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-07-22 12:46:33,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:33,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,179 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,180 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:33,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,209 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:33,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,210 INFO L229 MonitoredProcess]: Starting monitored process 185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-07-22 12:46:33,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,218 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,220 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:46:33,220 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:46:33,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-07-22 12:46:33,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,252 INFO L229 MonitoredProcess]: Starting monitored process 186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-07-22 12:46:33,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:33,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,261 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,262 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:33,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,288 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:33,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,289 INFO L229 MonitoredProcess]: Starting monitored process 187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,294 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-07-22 12:46:33,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,298 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,300 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:46:33,300 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:46:33,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,332 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-07-22 12:46:33,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,333 INFO L229 MonitoredProcess]: Starting monitored process 188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,347 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-07-22 12:46:33,349 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:46:33,350 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:46:33,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,381 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:33,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,382 INFO L229 MonitoredProcess]: Starting monitored process 189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-07-22 12:46:33,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:33,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,391 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,393 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:33,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,421 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-07-22 12:46:33,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,422 INFO L229 MonitoredProcess]: Starting monitored process 190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-07-22 12:46:33,423 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 [2022-07-22 12:46:33,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:33,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,430 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,431 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:33,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,459 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-07-22 12:46:33,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,461 INFO L229 MonitoredProcess]: Starting monitored process 191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-07-22 12:46:33,461 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 [2022-07-22 12:46:33,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:33,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,470 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,471 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:33,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,503 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-07-22 12:46:33,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,505 INFO L229 MonitoredProcess]: Starting monitored process 192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-07-22 12:46:33,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,516 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:46:33,516 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:46:33,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,547 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-07-22 12:46:33,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,548 INFO L229 MonitoredProcess]: Starting monitored process 193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-07-22 12:46:33,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:33,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,558 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:33,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,619 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:33,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,620 INFO L229 MonitoredProcess]: Starting monitored process 194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,634 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,637 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:46:33,637 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:46:33,645 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-07-22 12:46:33,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,678 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-07-22 12:46:33,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,679 INFO L229 MonitoredProcess]: Starting monitored process 195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-07-22 12:46:33,680 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 [2022-07-22 12:46:33,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,688 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,691 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:46:33,691 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:46:33,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,724 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:33,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,725 INFO L229 MonitoredProcess]: Starting monitored process 196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-07-22 12:46:33,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,733 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,736 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:46:33,736 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:46:33,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,790 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:33,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,791 INFO L229 MonitoredProcess]: Starting monitored process 197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-07-22 12:46:33,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:33,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,802 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,804 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:33,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,836 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:33,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,838 INFO L229 MonitoredProcess]: Starting monitored process 198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-07-22 12:46:33,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,847 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,849 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:46:33,849 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:46:33,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-07-22 12:46:33,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,882 INFO L229 MonitoredProcess]: Starting monitored process 199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-07-22 12:46:33,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,891 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,893 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:46:33,893 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:46:33,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,925 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-07-22 12:46:33,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,926 INFO L229 MonitoredProcess]: Starting monitored process 200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-07-22 12:46:33,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,935 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,935 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,937 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:46:33,937 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:46:33,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,970 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-07-22 12:46:33,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,971 INFO L229 MonitoredProcess]: Starting monitored process 201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:33,972 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-07-22 12:46:33,972 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 [2022-07-22 12:46:33,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:46:33,979 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:46:33,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,979 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:46:33,981 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:46:33,981 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:46:33,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:34,015 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-07-22 12:46:34,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:46:34,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:46:34,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:46:34,016 INFO L87 Difference]: Start difference. First operand 145050 states and 714372 transitions. cyclomatic complexity: 571604 Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:46:35,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:46:35,544 INFO L93 Difference]: Finished difference Result 114554 states and 561280 transitions. [2022-07-22 12:46:35,544 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 114554 states and 561280 transitions. [2022-07-22 12:46:40,281 INFO L131 ngComponentsAnalysis]: Automaton has 1862 accepting balls. 102324 [2022-07-22 12:46:44,279 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 114554 states to 113366 states and 555412 transitions. [2022-07-22 12:46:44,280 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 113366 [2022-07-22 12:46:44,941 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 113366 [2022-07-22 12:46:44,941 INFO L73 IsDeterministic]: Start isDeterministic. Operand 113366 states and 555412 transitions. [2022-07-22 12:46:45,638 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:46:45,638 INFO L220 hiAutomatonCegarLoop]: Abstraction has 113366 states and 555412 transitions. [2022-07-22 12:46:46,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113366 states and 555412 transitions. [2022-07-22 12:46:51,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113366 to 113366. [2022-07-22 12:46:52,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113366 states, 113366 states have (on average 4.89928197166699) internal successors, (555412), 113365 states have internal predecessors, (555412), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:46:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113366 states to 113366 states and 555412 transitions. [2022-07-22 12:46:54,284 INFO L242 hiAutomatonCegarLoop]: Abstraction has 113366 states and 555412 transitions. [2022-07-22 12:46:54,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:46:54,286 INFO L425 stractBuchiCegarLoop]: Abstraction has 113366 states and 555412 transitions. [2022-07-22 12:46:54,286 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:46:54,287 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 113366 states and 555412 transitions. [2022-07-22 12:46:56,031 INFO L131 ngComponentsAnalysis]: Automaton has 1862 accepting balls. 102324 [2022-07-22 12:46:56,031 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:46:56,031 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:46:56,035 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:46:56,035 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:46:56,036 INFO L748 eck$LassoCheckResult]: Stem: 1820885#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L235-3: Formula: (let ((.cse0 (select |v_#memory_int_76| 1)) (.cse1 (store |v_#valid_173| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_65| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t4~0#1.base_47|) (= (select |v_#valid_173| 1) 1) (= |v_#pthreadsForks_60| |v_ULTIMATE.start_main_#t~pre33#1_41|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (= (+ |v_#pthreadsForks_60| 1) |v_#pthreadsForks_59|) (= (select .cse0 1) 0) (= (select |v_#valid_173| 0) 0) (= (select |v_#length_100| 2) 28) (= 48 (select .cse0 0)) (= (select |v_#valid_173| 2) 1) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_47|) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_39|) (= (select |v_#valid_173| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_51|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_51|) (select |v_#length_99| |v_ULTIMATE.start_main_~#t1~0#1.base_59|)) (= (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_47| 1) |v_#valid_172|) (= |v_#NULL.offset_8| 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_#length_99| (store (store |v_#length_100| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_47| 4)) (= 2 (select |v_#length_100| 1)) (= |v_#NULL.base_8| 0) (= |v_#memory_int_75| (store |v_#memory_int_76| |v_ULTIMATE.start_main_~#t1~0#1.base_59| (store (select |v_#memory_int_76| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) |v_ULTIMATE.start_main_~#t1~0#1.offset_51| |v_ULTIMATE.start_main_#t~pre33#1_41|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_65| 0)) (= (ite (and (= (mod v_~y_9~0_59 4294967296) (mod v_~y_1~0_59 4294967296)) (= (mod v_~x_0~0_57 4294967296) (mod v_~x_8~0_63 4294967296))) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #pthreadsForks=|v_#pthreadsForks_60|, #valid=|v_#valid_173|, #memory_int=|v_#memory_int_76|, #length=|v_#length_100|} OutVars{~f1_10~0=v_~f1_10~0_54, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_40|, ~temp_14~0=v_~temp_14~0_35, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_36|, ~f1_2~0=v_~f1_2~0_54, #pthreadsForks=|v_#pthreadsForks_59|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_44|, ~y_9~0=v_~y_9~0_59, #length=|v_#length_99|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_47|, ~temp_6~0=v_~temp_6~0_31, ~f2_3~0=v_~f2_3~0_52, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_50|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_44|, ~x_0~0=v_~x_0~0_57, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_44|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_36|, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_54|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_26|, ~f2_11~0=v_~f2_11~0_58, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_48|, ~temp_7~0=v_~temp_7~0_27, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_25|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_21|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_34|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_34|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ~x_8~0=v_~x_8~0_63, ~temp_4~0=v_~temp_4~0_33, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_65|, ~temp_13~0=v_~temp_13~0_25, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_41|, ~y_1~0=v_~y_1~0_59, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_28|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_40|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_34|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_21|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_38|, ~temp_15~0=v_~temp_15~0_35, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_8|, #valid=|v_#valid_172|, #memory_int=|v_#memory_int_75|, ~temp_12~0=v_~temp_12~0_27, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_36|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_40|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_39|, ~temp_5~0=v_~temp_5~0_27, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_45|} AuxVars[] AssignedVars[~f1_10~0, ULTIMATE.start_main_#t~nondet21#1, ~temp_14~0, #NULL.offset, ULTIMATE.start_main_#t~nondet22#1, ~f1_2~0, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, ~y_9~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ~temp_6~0, ~f2_3~0, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~nondet29#1, ~x_0~0, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~mem37#1, ~f2_11~0, ULTIMATE.start_main_#t~nondet28#1, ~temp_7~0, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_~#t1~0#1.offset, ~x_8~0, ~temp_4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~temp_13~0, ULTIMATE.start_main_#t~pre33#1, ~y_1~0, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~temp_15~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, #memory_int, ~temp_12~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t4~0#1.offset, ~temp_5~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1719575#[L235-3]don't care [753] L235-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork3_thidvar5_2 0) (= v_thread1Thread1of1ForFork3_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread1Thread1of1ForFork3_thidvar1_2 0) (= v_thread1Thread1of1ForFork3_thidvar4_2 0) (= v_thread1Thread1of1ForFork3_thidvar3_2 0) (= v_thread1Thread1of1ForFork3_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread1Thread1of1ForFork3_#res.base=|v_thread1Thread1of1ForFork3_#res.base_4|, thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_12|, thread1Thread1of1ForFork3_thidvar0=v_thread1Thread1of1ForFork3_thidvar0_2, thread1Thread1of1ForFork3_thidvar1=v_thread1Thread1of1ForFork3_thidvar1_2, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_10|, thread1Thread1of1ForFork3_thidvar2=v_thread1Thread1of1ForFork3_thidvar2_2, thread1Thread1of1ForFork3_thidvar3=v_thread1Thread1of1ForFork3_thidvar3_2, thread1Thread1of1ForFork3_thidvar4=v_thread1Thread1of1ForFork3_thidvar4_2, thread1Thread1of1ForFork3_thidvar5=v_thread1Thread1of1ForFork3_thidvar5_2, thread1Thread1of1ForFork3_#res.offset=|v_thread1Thread1of1ForFork3_#res.offset_4|, thread1Thread1of1ForFork3_#t~nondet6=|v_thread1Thread1of1ForFork3_#t~nondet6_4|, thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_12|, thread1Thread1of1ForFork3_#t~nondet4=|v_thread1Thread1of1ForFork3_#t~nondet4_4|, thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_10|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_8|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_8|, thread1Thread1of1ForFork3_#t~mem7=|v_thread1Thread1of1ForFork3_#t~mem7_6|, thread1Thread1of1ForFork3_#t~mem8=|v_thread1Thread1of1ForFork3_#t~mem8_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_#res.base, thread1Thread1of1ForFork3_~#t2~0.base, thread1Thread1of1ForFork3_thidvar0, thread1Thread1of1ForFork3_thidvar1, thread1Thread1of1ForFork3_~#t2~0.offset, thread1Thread1of1ForFork3_thidvar2, thread1Thread1of1ForFork3_thidvar3, thread1Thread1of1ForFork3_thidvar4, thread1Thread1of1ForFork3_thidvar5, thread1Thread1of1ForFork3_#res.offset, thread1Thread1of1ForFork3_#t~nondet6, thread1Thread1of1ForFork3_~#t3~0.base, thread1Thread1of1ForFork3_#t~nondet4, thread1Thread1of1ForFork3_~#t3~0.offset, thread1Thread1of1ForFork3_#t~pre5, thread1Thread1of1ForFork3_#t~pre3, thread1Thread1of1ForFork3_#t~mem7, thread1Thread1of1ForFork3_#t~mem8] 1719577#[L235-4, thread1ENTRY]don't care [628] thread1ENTRY-->L112: Formula: (and (= |v_#valid_1| (store |v_#valid_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_1| 1)) (< |v_#StackHeapBarrier_1| |v_thread1Thread1of1ForFork3_~#t2~0.base_1|) (not (= |v_thread1Thread1of1ForFork3_~#t2~0.base_1| 0)) (= |v_thread1Thread1of1ForFork3_~#t2~0.offset_1| 0) (= (select |v_#valid_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_1|) 0) (= (store |v_#length_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_1| 4) |v_#length_1|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_~#t2~0.base, thread1Thread1of1ForFork3_~#t2~0.offset, #valid, #length] 1819255#[L235-4, L112]don't care [629] L112-->L112-1: Formula: (and (= (store |v_#valid_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_1| 1) |v_#valid_3|) (= |v_thread1Thread1of1ForFork3_~#t3~0.offset_1| 0) (not (= |v_thread1Thread1of1ForFork3_~#t3~0.base_1| 0)) (< |v_#StackHeapBarrier_2| |v_thread1Thread1of1ForFork3_~#t3~0.base_1|) (= |v_#length_3| (store |v_#length_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_1| 4)) (= (select |v_#valid_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_1|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_1|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_~#t3~0.base, #valid, thread1Thread1of1ForFork3_~#t3~0.offset, #length] 1686267#[L235-4, L112-1]don't care [801] L112-1-->L119: Formula: (and (= |v_#pthreadsForks_23| |v_thread1Thread1of1ForFork3_#t~pre3_11|) (= v_~f2_3~0_26 0) (= v_~f1_2~0_28 0)) InVars {#pthreadsForks=|v_#pthreadsForks_23|} OutVars{~f1_2~0=v_~f1_2~0_28, #pthreadsForks=|v_#pthreadsForks_23|, ~f2_3~0=v_~f2_3~0_26, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_11|} AuxVars[] AssignedVars[~f1_2~0, ~f2_3~0, thread1Thread1of1ForFork3_#t~pre3] 1686271#[L235-4, L119]don't care [632] L119-->L119-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 1763005#[L235-4, L119-1]don't care [633] L119-1-->L119-2: Formula: (and (= (store |v_#memory_int_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_3| (store (select |v_#memory_int_2| |v_thread1Thread1of1ForFork3_~#t2~0.base_3|) |v_thread1Thread1of1ForFork3_~#t2~0.offset_3| |v_thread1Thread1of1ForFork3_#t~pre3_3|)) |v_#memory_int_1|) (= (select |v_#valid_5| |v_thread1Thread1of1ForFork3_~#t2~0.base_3|) 1) (<= (+ |v_thread1Thread1of1ForFork3_~#t2~0.offset_3| 4) (select |v_#length_5| |v_thread1Thread1of1ForFork3_~#t2~0.base_3|)) (<= 0 |v_thread1Thread1of1ForFork3_~#t2~0.offset_3|)) InVars {thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_3|, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_5|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_3|} OutVars{thread1Thread1of1ForFork3_~#t2~0.base=|v_thread1Thread1of1ForFork3_~#t2~0.base_3|, thread1Thread1of1ForFork3_~#t2~0.offset=|v_thread1Thread1of1ForFork3_~#t2~0.offset_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, #length=|v_#length_5|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_3|} AuxVars[] AssignedVars[#memory_int] 1763007#[L235-4, L119-2]don't care [762] L119-2-->L71: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= |v_thread1Thread1of1ForFork3_#t~pre3_10| v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_10|} OutVars{thread2Thread1of1ForFork2_#t~nondet1#1=|v_thread2Thread1of1ForFork2_#t~nondet1#1_12|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_8|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_6|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_8|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_10|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_6|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~nondet1#1, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base] 1728045#[L119-3, L235-4, L71]don't care [896] L119-3-->L120-1: Formula: (= |v_#pthreadsForks_37| |v_thread1Thread1of1ForFork3_#t~pre5_15|) InVars {#pthreadsForks=|v_#pthreadsForks_37|} OutVars{#pthreadsForks=|v_#pthreadsForks_37|, thread1Thread1of1ForFork3_#t~nondet4=|v_thread1Thread1of1ForFork3_#t~nondet4_7|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_15|, thread1Thread1of1ForFork3_#t~pre3=|v_thread1Thread1of1ForFork3_#t~pre3_13|} AuxVars[] AssignedVars[thread1Thread1of1ForFork3_#t~nondet4, thread1Thread1of1ForFork3_#t~pre5, thread1Thread1of1ForFork3_#t~pre3] 1728047#[L235-4, L120-1, L71]don't care [638] L120-1-->L120-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 1734271#[L235-4, L71, L120-2]don't care [639] L120-2-->L120-3: Formula: (and (= (store |v_#memory_int_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_3| (store (select |v_#memory_int_4| |v_thread1Thread1of1ForFork3_~#t3~0.base_3|) |v_thread1Thread1of1ForFork3_~#t3~0.offset_3| |v_thread1Thread1of1ForFork3_#t~pre5_3|)) |v_#memory_int_3|) (<= (+ |v_thread1Thread1of1ForFork3_~#t3~0.offset_3| 4) (select |v_#length_6| |v_thread1Thread1of1ForFork3_~#t3~0.base_3|)) (= (select |v_#valid_6| |v_thread1Thread1of1ForFork3_~#t3~0.base_3|) 1) (<= 0 |v_thread1Thread1of1ForFork3_~#t3~0.offset_3|)) InVars {thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_3|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_3|, #length=|v_#length_6|} OutVars{thread1Thread1of1ForFork3_~#t3~0.base=|v_thread1Thread1of1ForFork3_~#t3~0.base_3|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_3|, thread1Thread1of1ForFork3_~#t3~0.offset=|v_thread1Thread1of1ForFork3_~#t3~0.offset_3|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_3|, #length=|v_#length_6|} AuxVars[] AssignedVars[#memory_int] 1734275#[L120-3, L235-4, L71]don't care [765] L120-3-->L105: Formula: (and (= v_thread3Thread1of1ForFork4_thidvar0_4 |v_thread1Thread1of1ForFork3_#t~pre5_10|) (= v_thread3Thread1of1ForFork4_thidvar1_4 0) (= v_thread3Thread1of1ForFork4_thidvar2_4 0)) InVars {thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_10|} OutVars{thread3Thread1of1ForFork4_#res#1.base=|v_thread3Thread1of1ForFork4_#res#1.base_6|, thread3Thread1of1ForFork4_#res#1.offset=|v_thread3Thread1of1ForFork4_#res#1.offset_6|, thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_8|, thread1Thread1of1ForFork3_#t~pre5=|v_thread1Thread1of1ForFork3_#t~pre5_10|, thread3Thread1of1ForFork4_thidvar0=v_thread3Thread1of1ForFork4_thidvar0_4, thread3Thread1of1ForFork4_thidvar1=v_thread3Thread1of1ForFork4_thidvar1_4, thread3Thread1of1ForFork4_#t~nondet2#1=|v_thread3Thread1of1ForFork4_#t~nondet2#1_12|, thread3Thread1of1ForFork4_thidvar2=v_thread3Thread1of1ForFork4_thidvar2_4, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_8|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_#res#1.base, thread3Thread1of1ForFork4_#res#1.offset, thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_thidvar0, thread3Thread1of1ForFork4_thidvar1, thread3Thread1of1ForFork4_#t~nondet2#1, thread3Thread1of1ForFork4_thidvar2, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1] 1782685#[L235-4, L71, L105, L120-4]don't care [2022-07-22 12:46:56,037 INFO L750 eck$LassoCheckResult]: Loop: 1782685#[L235-4, L71, L105, L120-4]don't care [897] L71-->L47: Formula: (and (= v_~temp_4~0_15 v_~x_0~0_25) (not (= (mod |v_thread2Thread1of1ForFork2_#t~nondet1#1_20| 256) 0))) InVars {thread2Thread1of1ForFork2_#t~nondet1#1=|v_thread2Thread1of1ForFork2_#t~nondet1#1_20|, ~x_0~0=v_~x_0~0_25} OutVars{~temp_4~0=v_~temp_4~0_15, ~x_0~0=v_~x_0~0_25} AuxVars[] AssignedVars[~temp_4~0, thread2Thread1of1ForFork2_#t~nondet1#1] 1684267#[L235-4, L120-4, L105, L47]don't care [891] L105-->L81: Formula: (and (= v_~temp_6~0_13 v_~y_1~0_27) (not (= (mod |v_thread3Thread1of1ForFork4_#t~nondet2#1_20| 256) 0))) InVars {~y_1~0=v_~y_1~0_27, thread3Thread1of1ForFork4_#t~nondet2#1=|v_thread3Thread1of1ForFork4_#t~nondet2#1_20|} OutVars{~y_1~0=v_~y_1~0_27, ~temp_6~0=v_~temp_6~0_13} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_#t~nondet2#1, ~temp_6~0] 1684275#[L235-4, L120-4, L47, L81]don't care [663] L47-->L50: Formula: (= (+ v_~temp_4~0_2 1) v_~x_0~0_2) InVars {~temp_4~0=v_~temp_4~0_2} OutVars{~temp_4~0=v_~temp_4~0_2, ~x_0~0=v_~x_0~0_2} AuxVars[] AssignedVars[~x_0~0] 1751741#[L235-4, L120-4, L81, L50]don't care [678] L81-->L84: Formula: (= (+ v_~temp_6~0_2 1) v_~y_1~0_4) InVars {~temp_6~0=v_~temp_6~0_2} OutVars{~y_1~0=v_~y_1~0_4, ~temp_6~0=v_~temp_6~0_2} AuxVars[] AssignedVars[~y_1~0] 1749979#[L235-4, L120-4, L84, L50]don't care [679] L84-->L88: Formula: (= v_~f2_3~0_4 1) InVars {} OutVars{~f2_3~0=v_~f2_3~0_4} AuxVars[] AssignedVars[~f2_3~0] 1736557#[L235-4, L50, L120-4, L88]don't care [680] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1] 1633689#[L235-4, L120-4, L91, L50]don't care [681] L91-->L95: Formula: (= v_~x_0~0_3 v_~temp_7~0_1) InVars {~x_0~0=v_~x_0~0_3} OutVars{~x_0~0=v_~x_0~0_3, ~temp_7~0=v_~temp_7~0_1} AuxVars[] AssignedVars[~temp_7~0] 1633697#[L235-4, L120-4, L95, L50]don't care [682] L95-->L98: Formula: (= (+ v_~temp_7~0_2 1) v_~x_0~0_4) InVars {~temp_7~0=v_~temp_7~0_2} OutVars{~x_0~0=v_~x_0~0_4, ~temp_7~0=v_~temp_7~0_2} AuxVars[] AssignedVars[~x_0~0] 1668545#[L235-4, L98, L120-4, L50]don't care [664] L50-->L54: Formula: (= v_~f1_2~0_2 1) InVars {} OutVars{~f1_2~0=v_~f1_2~0_2} AuxVars[] AssignedVars[~f1_2~0] 1668549#[L235-4, L54, L98, L120-4]don't care [665] L54-->L57: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_3~0_20 256))) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1] 1727087#[L235-4, L57, L98, L120-4]don't care [666] L57-->L61: Formula: (= v_~temp_5~0_1 v_~y_1~0_1) InVars {~y_1~0=v_~y_1~0_1} OutVars{~y_1~0=v_~y_1~0_1, ~temp_5~0=v_~temp_5~0_1} AuxVars[] AssignedVars[~temp_5~0] 1816135#[L235-4, L98, L120-4, L61]don't care [683] L98-->L102: Formula: (= v_~f2_3~0_5 0) InVars {} OutVars{~f2_3~0=v_~f2_3~0_5} AuxVars[] AssignedVars[~f2_3~0] 1676841#[L235-4, L102, L120-4, L61]don't care [667] L61-->L64: Formula: (= (+ v_~temp_5~0_2 1) v_~y_1~0_2) InVars {~temp_5~0=v_~temp_5~0_2} OutVars{~y_1~0=v_~y_1~0_2, ~temp_5~0=v_~temp_5~0_2} AuxVars[] AssignedVars[~y_1~0] 1676847#[L235-4, L102, L120-4, L64]don't care [668] L64-->L68: Formula: (= v_~f1_2~0_3 0) InVars {} OutVars{~f1_2~0=v_~f1_2~0_3} AuxVars[] AssignedVars[~f1_2~0] 1805019#[L235-4, L102, L120-4, L68]don't care [684] L102-->L105: Formula: (and (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~f1_2~0_22 256) 0) 1 0) |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_3|) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_3| |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_3|)) InVars {~f1_2~0=v_~f1_2~0_22} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_3|, ~f1_2~0=v_~f1_2~0_22, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1] 1782677#[L235-4, L120-4, L105, L68]don't care [669] L68-->L71: Formula: (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3| (ite (= (mod v_~f2_3~0_24 256) 0) 1 0)) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|))) InVars {~f2_3~0=v_~f2_3~0_24} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|, ~f2_3~0=v_~f2_3~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1] 1782685#[L235-4, L71, L105, L120-4]don't care [2022-07-22 12:46:56,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:56,038 INFO L85 PathProgramCache]: Analyzing trace with hash -442080267, now seen corresponding path program 3 times [2022-07-22 12:46:56,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:56,038 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803453016] [2022-07-22 12:46:56,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:56,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:56,134 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:56,208 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:56,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:56,209 INFO L85 PathProgramCache]: Analyzing trace with hash 1117222512, now seen corresponding path program 2 times [2022-07-22 12:46:56,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:56,209 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2073058134] [2022-07-22 12:46:56,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:56,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:56,232 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:56,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:56,259 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:56,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:56,260 INFO L85 PathProgramCache]: Analyzing trace with hash -1358990748, now seen corresponding path program 2 times [2022-07-22 12:46:56,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:56,260 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [577062920] [2022-07-22 12:46:56,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:56,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:56,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:56,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:46:56,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:46:56,372 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [577062920] [2022-07-22 12:46:56,373 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [577062920] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:46:56,373 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:46:56,373 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:46:56,373 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [547491114] [2022-07-22 12:46:56,373 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:46:56,604 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:46:56,604 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:46:56,605 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:46:56,605 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:46:56,605 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 12:46:56,605 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:56,605 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:46:56,605 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:46:56,605 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-barrier-loop.wvr.c_BEv2_Iteration5_Loop [2022-07-22 12:46:56,605 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:46:56,605 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:46:56,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,614 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,621 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,623 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,626 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,628 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,633 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,636 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,638 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,643 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,646 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,648 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,650 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,656 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,659 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,661 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,665 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:56,922 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:46:56,922 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 12:46:56,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:56,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:56,928 INFO L229 MonitoredProcess]: Starting monitored process 202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:56,937 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:56,937 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:56,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-07-22 12:46:56,958 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:56,958 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=1} Honda state: {thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:56,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-07-22 12:46:56,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:56,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:56,987 INFO L229 MonitoredProcess]: Starting monitored process 203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:56,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-07-22 12:46:56,988 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:56,988 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:56,996 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:56,997 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~f2_3~0=0} Honda state: {~f2_3~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,017 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:57,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,018 INFO L229 MonitoredProcess]: Starting monitored process 204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-07-22 12:46:57,019 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,019 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,032 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,032 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread4.offset_3=5} Honda state: {v_rep#funAddr~thread4.offset_3=5} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,054 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-07-22 12:46:57,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,055 INFO L229 MonitoredProcess]: Starting monitored process 205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-07-22 12:46:57,059 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,059 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,089 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,089 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.offset_3=4} Honda state: {v_rep#funAddr~thread1.offset_3=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,126 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:57,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,127 INFO L229 MonitoredProcess]: Starting monitored process 206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,131 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,131 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-07-22 12:46:57,151 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,151 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread6.offset_3=3} Honda state: {v_rep#funAddr~thread6.offset_3=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,173 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-07-22 12:46:57,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,174 INFO L229 MonitoredProcess]: Starting monitored process 207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,177 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,178 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-07-22 12:46:57,197 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,197 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread3Thread1of1ForFork4_#t~nondet2#1=254} Honda state: {thread3Thread1of1ForFork4_#t~nondet2#1=254} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,218 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-07-22 12:46:57,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,220 INFO L229 MonitoredProcess]: Starting monitored process 208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,226 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,226 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-07-22 12:46:57,245 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,245 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread3.offset_3=1} Honda state: {v_rep#funAddr~thread3.offset_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,278 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:57,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,279 INFO L229 MonitoredProcess]: Starting monitored process 209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,282 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,282 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-07-22 12:46:57,300 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,300 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork2_#t~nondet1#1=-218} Honda state: {thread2Thread1of1ForFork2_#t~nondet1#1=-218} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,322 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-07-22 12:46:57,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,323 INFO L229 MonitoredProcess]: Starting monitored process 210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,324 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,324 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-07-22 12:46:57,336 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,337 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.base_3=-1} Honda state: {v_rep#funAddr~thread1.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,357 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-07-22 12:46:57,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,358 INFO L229 MonitoredProcess]: Starting monitored process 211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-07-22 12:46:57,360 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,360 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,372 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,373 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread3.base_3=-1} Honda state: {v_rep#funAddr~thread3.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,394 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:57,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,395 INFO L229 MonitoredProcess]: Starting monitored process 212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-07-22 12:46:57,396 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,396 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,409 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,409 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.base_3=-1} Honda state: {v_rep#funAddr~thread2.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,430 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:57,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,431 INFO L229 MonitoredProcess]: Starting monitored process 213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-07-22 12:46:57,432 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,433 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,445 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,445 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=1} Honda state: {thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,466 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-07-22 12:46:57,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,468 INFO L229 MonitoredProcess]: Starting monitored process 214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,471 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,471 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,476 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-07-22 12:46:57,484 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,484 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread6.base_3=-1} Honda state: {v_rep#funAddr~thread6.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,505 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-07-22 12:46:57,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,506 INFO L229 MonitoredProcess]: Starting monitored process 215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-07-22 12:46:57,507 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,507 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,519 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,520 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread4.base_3=-1} Honda state: {v_rep#funAddr~thread4.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,540 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-07-22 12:46:57,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,541 INFO L229 MonitoredProcess]: Starting monitored process 216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-07-22 12:46:57,542 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,542 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,555 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,555 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread5.base_3=-1} Honda state: {v_rep#funAddr~thread5.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-07-22 12:46:57,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,577 INFO L229 MonitoredProcess]: Starting monitored process 217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-07-22 12:46:57,578 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,578 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,615 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-07-22 12:46:57,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,616 INFO L229 MonitoredProcess]: Starting monitored process 218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,617 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-07-22 12:46:57,617 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 12:46:57,617 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,885 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,885 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~y_1~0=0, ~temp_5~0=-1, ~temp_6~0=-2} Honda state: {~y_1~0=0, ~temp_5~0=-1, ~temp_6~0=-2} Generalized eigenvectors: [{~y_1~0=2, ~temp_5~0=2, ~temp_6~0=2}, {~y_1~0=0, ~temp_5~0=0, ~temp_6~0=0}, {~y_1~0=0, ~temp_5~0=0, ~temp_6~0=0}] Lambdas: [1, 15, 8] Nus: [0, 1] [2022-07-22 12:46:57,907 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:57,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,908 INFO L229 MonitoredProcess]: Starting monitored process 219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-07-22 12:46:57,909 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,909 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,922 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,922 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.offset_3=0} Honda state: {v_rep#funAddr~thread2.offset_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,943 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-07-22 12:46:57,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,944 INFO L229 MonitoredProcess]: Starting monitored process 220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-07-22 12:46:57,946 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,946 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:57,959 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 12:46:57,959 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread5.offset_3=2} Honda state: {v_rep#funAddr~thread5.offset_3=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 12:46:57,980 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-07-22 12:46:57,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:57,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:57,981 INFO L229 MonitoredProcess]: Starting monitored process 221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:57,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-07-22 12:46:57,982 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 12:46:57,982 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:58,019 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-07-22 12:46:58,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,022 INFO L229 MonitoredProcess]: Starting monitored process 222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-07-22 12:46:58,023 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 12:46:58,023 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 12:46:58,129 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 12:46:58,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-07-22 12:46:58,131 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:46:58,131 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:46:58,131 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:46:58,131 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:46:58,131 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:46:58,131 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,131 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:46:58,131 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:46:58,131 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-barrier-loop.wvr.c_BEv2_Iteration5_Loop [2022-07-22 12:46:58,131 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:46:58,132 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:46:58,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,140 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,145 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,153 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,158 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,161 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,166 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,168 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,170 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,172 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,174 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,185 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,188 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:58,472 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:46:58,472 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:46:58,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,481 INFO L229 MonitoredProcess]: Starting monitored process 223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:58,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,493 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:58,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:58,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-07-22 12:46:58,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,526 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-07-22 12:46:58,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,527 INFO L229 MonitoredProcess]: Starting monitored process 224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,528 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-07-22 12:46:58,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:58,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,536 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,537 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:58,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:58,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,564 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:58,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,565 INFO L229 MonitoredProcess]: Starting monitored process 225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-07-22 12:46:58,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,573 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:58,573 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:58,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,598 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:58,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,599 INFO L229 MonitoredProcess]: Starting monitored process 226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,600 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-07-22 12:46:58,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,609 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:58,609 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:58,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,634 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-07-22 12:46:58,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,635 INFO L229 MonitoredProcess]: Starting monitored process 227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-07-22 12:46:58,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:58,643 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:58,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,668 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-07-22 12:46:58,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,669 INFO L229 MonitoredProcess]: Starting monitored process 228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,670 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-07-22 12:46:58,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,677 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,678 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:58,678 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:58,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,703 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:58,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,704 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,704 INFO L229 MonitoredProcess]: Starting monitored process 229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,705 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-07-22 12:46:58,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:58,714 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:58,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,738 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-07-22 12:46:58,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,739 INFO L229 MonitoredProcess]: Starting monitored process 230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-07-22 12:46:58,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:58,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,747 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,747 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:58,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:58,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-07-22 12:46:58,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,772 INFO L229 MonitoredProcess]: Starting monitored process 231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-07-22 12:46:58,773 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 [2022-07-22 12:46:58,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,780 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:58,781 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:58,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,805 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-07-22 12:46:58,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,807 INFO L229 MonitoredProcess]: Starting monitored process 232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-07-22 12:46:58,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:58,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:58,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,840 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:58,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,842 INFO L229 MonitoredProcess]: Starting monitored process 233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,842 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-07-22 12:46:58,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:58,850 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:58,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,875 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-07-22 12:46:58,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,876 INFO L229 MonitoredProcess]: Starting monitored process 234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-07-22 12:46:58,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:58,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,885 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:58,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:58,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-07-22 12:46:58,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,909 INFO L229 MonitoredProcess]: Starting monitored process 235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,909 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-07-22 12:46:58,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:58,918 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:58,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-07-22 12:46:58,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,944 INFO L229 MonitoredProcess]: Starting monitored process 236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-07-22 12:46:58,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:58,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:58,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:58,977 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-07-22 12:46:58,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:58,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:58,978 INFO L229 MonitoredProcess]: Starting monitored process 237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:58,979 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-07-22 12:46:58,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:58,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:58,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:58,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:58,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:58,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:58,987 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:58,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,010 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-07-22 12:46:59,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,012 INFO L229 MonitoredProcess]: Starting monitored process 238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-07-22 12:46:59,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:59,020 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:59,020 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:59,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,044 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,045 INFO L229 MonitoredProcess]: Starting monitored process 239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-07-22 12:46:59,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:59,055 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:59,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,079 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-07-22 12:46:59,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,080 INFO L229 MonitoredProcess]: Starting monitored process 240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-07-22 12:46:59,081 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 [2022-07-22 12:46:59,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:59,089 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:59,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,113 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,114 INFO L229 MonitoredProcess]: Starting monitored process 241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,114 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-07-22 12:46:59,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:59,122 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:59,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,145 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,147 INFO L229 MonitoredProcess]: Starting monitored process 242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-07-22 12:46:59,148 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 [2022-07-22 12:46:59,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:59,156 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:59,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,180 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-07-22 12:46:59,180 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-07-22 12:46:59,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,181 INFO L229 MonitoredProcess]: Starting monitored process 243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-07-22 12:46:59,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:59,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-07-22 12:46:59,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,214 INFO L229 MonitoredProcess]: Starting monitored process 244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-07-22 12:46:59,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,226 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:59,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,250 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,251 INFO L229 MonitoredProcess]: Starting monitored process 245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-07-22 12:46:59,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,260 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:59,260 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:59,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,286 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-07-22 12:46:59,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,287 INFO L229 MonitoredProcess]: Starting monitored process 246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-07-22 12:46:59,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,295 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,296 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:59,296 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:59,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,322 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-07-22 12:46:59,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,323 INFO L229 MonitoredProcess]: Starting monitored process 247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-07-22 12:46:59,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,332 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:59,332 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:59,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,360 INFO L229 MonitoredProcess]: Starting monitored process 248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-07-22 12:46:59,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,369 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:59,369 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:59,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,395 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-07-22 12:46:59,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,396 INFO L229 MonitoredProcess]: Starting monitored process 249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-07-22 12:46:59,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,405 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:59,405 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:59,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-07-22 12:46:59,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,432 INFO L229 MonitoredProcess]: Starting monitored process 250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-07-22 12:46:59,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,441 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,442 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:59,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,465 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-07-22 12:46:59,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,467 INFO L229 MonitoredProcess]: Starting monitored process 251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-07-22 12:46:59,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,475 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,476 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:59,476 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:59,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,502 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,503 INFO L229 MonitoredProcess]: Starting monitored process 252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,504 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-07-22 12:46:59,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,512 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:59,512 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:59,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,540 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,541 INFO L229 MonitoredProcess]: Starting monitored process 253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-07-22 12:46:59,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,552 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:59,552 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:59,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,577 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-07-22 12:46:59,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,578 INFO L229 MonitoredProcess]: Starting monitored process 254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-07-22 12:46:59,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,588 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:59,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,613 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-07-22 12:46:59,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,614 INFO L229 MonitoredProcess]: Starting monitored process 255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-07-22 12:46:59,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,625 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:59,625 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:59,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,651 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,653 INFO L229 MonitoredProcess]: Starting monitored process 256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-07-22 12:46:59,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,668 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:59,669 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:59,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,695 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,696 INFO L229 MonitoredProcess]: Starting monitored process 257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,698 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-07-22 12:46:59,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,705 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,706 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:59,707 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:59,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,733 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,737 INFO L229 MonitoredProcess]: Starting monitored process 258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-07-22 12:46:59,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,746 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:46:59,746 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:46:59,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-07-22 12:46:59,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,772 INFO L229 MonitoredProcess]: Starting monitored process 259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-07-22 12:46:59,773 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 [2022-07-22 12:46:59,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,781 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:59,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,805 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,806 INFO L229 MonitoredProcess]: Starting monitored process 260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-07-22 12:46:59,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,819 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:59,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,844 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-07-22 12:46:59,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,845 INFO L229 MonitoredProcess]: Starting monitored process 261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-07-22 12:46:59,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,854 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:59,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,880 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,881 INFO L229 MonitoredProcess]: Starting monitored process 262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-07-22 12:46:59,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:46:59,889 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:46:59,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,915 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-07-22 12:46:59,915 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-07-22 12:46:59,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,916 INFO L229 MonitoredProcess]: Starting monitored process 263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-07-22 12:46:59,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:59,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:59,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,948 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-07-22 12:46:59,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,949 INFO L229 MonitoredProcess]: Starting monitored process 264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-07-22 12:46:59,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:59,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:59,958 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:46:59,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:59,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:59,982 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:59,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:59,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:59,983 INFO L229 MonitoredProcess]: Starting monitored process 265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:59,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-07-22 12:46:59,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:59,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:59,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:59,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:59,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:46:59,992 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:46:59,992 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:46:59,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,020 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,021 INFO L229 MonitoredProcess]: Starting monitored process 266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-07-22 12:47:00,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,031 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:00,031 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:00,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,058 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,059 INFO L229 MonitoredProcess]: Starting monitored process 267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-07-22 12:47:00,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:00,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:00,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,096 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,097 INFO L229 MonitoredProcess]: Starting monitored process 268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,098 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-07-22 12:47:00,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,108 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:00,108 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:00,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,134 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,136 INFO L229 MonitoredProcess]: Starting monitored process 269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-07-22 12:47:00,136 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 [2022-07-22 12:47:00,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:00,145 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:00,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,172 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-07-22 12:47:00,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,173 INFO L229 MonitoredProcess]: Starting monitored process 270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-07-22 12:47:00,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:00,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:00,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:00,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-07-22 12:47:00,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,206 INFO L229 MonitoredProcess]: Starting monitored process 271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-07-22 12:47:00,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,216 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:00,216 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:00,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,244 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-07-22 12:47:00,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,245 INFO L229 MonitoredProcess]: Starting monitored process 272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-07-22 12:47:00,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,254 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:00,254 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:00,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,280 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-07-22 12:47:00,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,281 INFO L229 MonitoredProcess]: Starting monitored process 273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-07-22 12:47:00,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:00,291 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:00,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,319 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,320 INFO L229 MonitoredProcess]: Starting monitored process 274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-07-22 12:47:00,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:00,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:00,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:00,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,353 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-07-22 12:47:00,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,354 INFO L229 MonitoredProcess]: Starting monitored process 275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-07-22 12:47:00,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,364 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:00,364 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:00,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,423 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,424 INFO L229 MonitoredProcess]: Starting monitored process 276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,438 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:00,438 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:00,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-07-22 12:47:00,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,467 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,468 INFO L229 MonitoredProcess]: Starting monitored process 277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-07-22 12:47:00,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:00,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:00,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,519 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,520 INFO L229 MonitoredProcess]: Starting monitored process 278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-07-22 12:47:00,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,530 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:00,531 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:00,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,557 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-07-22 12:47:00,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,559 INFO L229 MonitoredProcess]: Starting monitored process 279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-07-22 12:47:00,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:00,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:00,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:00,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,591 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-07-22 12:47:00,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,592 INFO L229 MonitoredProcess]: Starting monitored process 280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-07-22 12:47:00,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:00,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:00,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:00,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,627 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-07-22 12:47:00,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,628 INFO L229 MonitoredProcess]: Starting monitored process 281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-07-22 12:47:00,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:00,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,638 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:00,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:00,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,662 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,663 INFO L229 MonitoredProcess]: Starting monitored process 282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-07-22 12:47:00,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:00,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:00,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:00,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:00,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,702 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,703 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-07-22 12:47:00,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,703 INFO L229 MonitoredProcess]: Starting monitored process 283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-07-22 12:47:00,704 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 [2022-07-22 12:47:00,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:00,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:00,713 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:00,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:00,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,735 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,737 INFO L229 MonitoredProcess]: Starting monitored process 284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-07-22 12:47:00,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:00,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:00,747 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:00,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:00,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-07-22 12:47:00,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,773 INFO L229 MonitoredProcess]: Starting monitored process 285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-07-22 12:47:00,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:00,785 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:00,785 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:00,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,814 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,815 INFO L229 MonitoredProcess]: Starting monitored process 286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,816 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-07-22 12:47:00,816 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 [2022-07-22 12:47:00,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:00,825 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:00,825 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:00,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-07-22 12:47:00,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,857 INFO L229 MonitoredProcess]: Starting monitored process 287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-07-22 12:47:00,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:00,866 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:00,866 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:00,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,931 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,932 INFO L229 MonitoredProcess]: Starting monitored process 288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:00,946 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:00,946 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:00,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-07-22 12:47:00,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:00,989 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:00,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:00,990 INFO L229 MonitoredProcess]: Starting monitored process 289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:00,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-07-22 12:47:00,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:00,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:00,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:00,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:00,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,000 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:01,000 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:01,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-07-22 12:47:01,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,030 INFO L229 MonitoredProcess]: Starting monitored process 290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:01,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-07-22 12:47:01,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:01,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,043 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:01,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:01,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,070 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-07-22 12:47:01,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,071 INFO L229 MonitoredProcess]: Starting monitored process 291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-07-22 12:47:01,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:01,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,081 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:01,081 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:01,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-07-22 12:47:01,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,112 INFO L229 MonitoredProcess]: Starting monitored process 292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-07-22 12:47:01,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:01,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,122 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:01,122 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:01,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,152 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-07-22 12:47:01,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,154 INFO L229 MonitoredProcess]: Starting monitored process 293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-07-22 12:47:01,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:01,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,161 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,163 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:01,163 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:01,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,193 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-07-22 12:47:01,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,195 INFO L229 MonitoredProcess]: Starting monitored process 294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-07-22 12:47:01,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:01,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:01,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,204 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:01,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:01,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-07-22 12:47:01,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,231 INFO L229 MonitoredProcess]: Starting monitored process 295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-07-22 12:47:01,232 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 [2022-07-22 12:47:01,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,242 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:01,242 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:01,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,482 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-07-22 12:47:01,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,483 INFO L229 MonitoredProcess]: Starting monitored process 296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-07-22 12:47:01,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:01,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,493 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:01,493 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:01,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,522 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:01,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,523 INFO L229 MonitoredProcess]: Starting monitored process 297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:01,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-07-22 12:47:01,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,537 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:01,537 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:01,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,596 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-07-22 12:47:01,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,597 INFO L229 MonitoredProcess]: Starting monitored process 298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:01,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,612 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:01,612 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:01,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-07-22 12:47:01,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,664 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:01,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,666 INFO L229 MonitoredProcess]: Starting monitored process 299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,668 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 [2022-07-22 12:47:01,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:01,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,679 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:01,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:01,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-07-22 12:47:01,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,725 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:01,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,726 INFO L229 MonitoredProcess]: Starting monitored process 300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,728 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 [2022-07-22 12:47:01,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:01,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,739 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:01,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:01,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-07-22 12:47:01,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,777 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:01,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,778 INFO L229 MonitoredProcess]: Starting monitored process 301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-07-22 12:47:01,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:01,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:01,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,787 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:01,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:01,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,814 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:01,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,815 INFO L229 MonitoredProcess]: Starting monitored process 302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-07-22 12:47:01,816 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 [2022-07-22 12:47:01,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:47:01,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:01,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:01,831 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:01,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:01,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,866 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-07-22 12:47:01,866 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-07-22 12:47:01,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,867 INFO L229 MonitoredProcess]: Starting monitored process 303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:01,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:01,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-07-22 12:47:01,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:01,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:01,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:01,878 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:47:01,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:01,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,903 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:01,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,904 INFO L229 MonitoredProcess]: Starting monitored process 304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-07-22 12:47:01,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:01,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:01,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:01,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:01,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:01,913 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:47:01,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:01,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,938 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-07-22 12:47:01,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,939 INFO L229 MonitoredProcess]: Starting monitored process 305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,940 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-07-22 12:47:01,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:01,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:01,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:01,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:01,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:47:01,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:47:01,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:01,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-07-22 12:47:01,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:01,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:01,975 INFO L229 MonitoredProcess]: Starting monitored process 306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:01,976 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-07-22 12:47:01,976 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 [2022-07-22 12:47:01,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:01,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:01,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:01,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:01,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:01,984 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:47:01,984 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:47:01,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,010 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:02,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,011 INFO L229 MonitoredProcess]: Starting monitored process 307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-07-22 12:47:02,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,020 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:47:02,020 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:47:02,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-07-22 12:47:02,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,048 INFO L229 MonitoredProcess]: Starting monitored process 308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-07-22 12:47:02,049 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 [2022-07-22 12:47:02,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,057 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:47:02,057 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:47:02,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-07-22 12:47:02,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,084 INFO L229 MonitoredProcess]: Starting monitored process 309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-07-22 12:47:02,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,093 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:47:02,093 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:47:02,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-07-22 12:47:02,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,122 INFO L229 MonitoredProcess]: Starting monitored process 310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-07-22 12:47:02,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,131 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:02,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,132 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:47:02,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:02,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,158 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-07-22 12:47:02,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,159 INFO L229 MonitoredProcess]: Starting monitored process 311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-07-22 12:47:02,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,168 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:47:02,168 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:47:02,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,200 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-07-22 12:47:02,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,201 INFO L229 MonitoredProcess]: Starting monitored process 312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,201 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-07-22 12:47:02,202 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 [2022-07-22 12:47:02,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,209 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,211 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:47:02,211 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:47:02,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,243 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-07-22 12:47:02,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,244 INFO L229 MonitoredProcess]: Starting monitored process 313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-07-22 12:47:02,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,253 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:47:02,253 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:47:02,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-07-22 12:47:02,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,282 INFO L229 MonitoredProcess]: Starting monitored process 314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-07-22 12:47:02,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:02,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,291 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:47:02,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:02,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-07-22 12:47:02,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,316 INFO L229 MonitoredProcess]: Starting monitored process 315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,317 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-07-22 12:47:02,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,324 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,325 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:47:02,325 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:47:02,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-07-22 12:47:02,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,353 INFO L229 MonitoredProcess]: Starting monitored process 316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,354 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-07-22 12:47:02,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,361 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,362 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:47:02,362 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:47:02,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,391 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:02,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,392 INFO L229 MonitoredProcess]: Starting monitored process 317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-07-22 12:47:02,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,400 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,401 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:47:02,401 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:47:02,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-07-22 12:47:02,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,452 INFO L229 MonitoredProcess]: Starting monitored process 318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,453 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-07-22 12:47:02,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,461 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-07-22 12:47:02,461 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-07-22 12:47:02,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,519 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:02,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,520 INFO L229 MonitoredProcess]: Starting monitored process 319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:02,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,537 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:47:02,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:02,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-07-22 12:47:02,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,584 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:02,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,585 INFO L229 MonitoredProcess]: Starting monitored process 320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:02,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-07-22 12:47:02,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:47:02,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:02,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,627 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-07-22 12:47:02,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,628 INFO L229 MonitoredProcess]: Starting monitored process 321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-07-22 12:47:02,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:02,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,641 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:47:02,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:02,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-07-22 12:47:02,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,668 INFO L229 MonitoredProcess]: Starting monitored process 322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-07-22 12:47:02,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:02,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:02,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,677 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-07-22 12:47:02,678 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-07-22 12:47:02,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:02,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,708 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-07-22 12:47:02,708 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-07-22 12:47:02,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,709 INFO L229 MonitoredProcess]: Starting monitored process 323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-07-22 12:47:02,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,717 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:02,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:02,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:02,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:02,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:02,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,749 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-07-22 12:47:02,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,751 INFO L229 MonitoredProcess]: Starting monitored process 324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,751 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-07-22 12:47:02,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,758 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:02,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:02,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:02,760 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:02,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:02,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-07-22 12:47:02,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,789 INFO L229 MonitoredProcess]: Starting monitored process 325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-07-22 12:47:02,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,797 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:02,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:02,798 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:02,798 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:02,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,828 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:02,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,829 INFO L229 MonitoredProcess]: Starting monitored process 326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-07-22 12:47:02,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,837 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:02,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:02,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:02,839 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:02,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,870 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:02,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,871 INFO L229 MonitoredProcess]: Starting monitored process 327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,872 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-07-22 12:47:02,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,879 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:02,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:02,881 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:02,881 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:02,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,912 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-07-22 12:47:02,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,913 INFO L229 MonitoredProcess]: Starting monitored process 328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,914 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-07-22 12:47:02,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,921 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:02,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:02,929 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:02,929 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:02,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:02,973 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-07-22 12:47:02,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:02,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:02,974 INFO L229 MonitoredProcess]: Starting monitored process 329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:02,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-07-22 12:47:02,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:02,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:02,981 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:02,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:02,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:02,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:02,983 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:02,983 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:02,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-07-22 12:47:03,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,014 INFO L229 MonitoredProcess]: Starting monitored process 330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-07-22 12:47:03,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,022 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:03,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:03,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:03,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,052 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:03,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,054 INFO L229 MonitoredProcess]: Starting monitored process 331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-07-22 12:47:03,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,061 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,063 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:03,063 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:03,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-07-22 12:47:03,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,095 INFO L229 MonitoredProcess]: Starting monitored process 332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-07-22 12:47:03,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,102 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,104 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:03,104 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:03,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-07-22 12:47:03,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,134 INFO L229 MonitoredProcess]: Starting monitored process 333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-07-22 12:47:03,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,142 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:03,144 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:03,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,176 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:03,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,177 INFO L229 MonitoredProcess]: Starting monitored process 334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,178 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-07-22 12:47:03,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,186 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:03,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:03,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:03,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,222 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:03,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,223 INFO L229 MonitoredProcess]: Starting monitored process 335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,223 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-07-22 12:47:03,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,231 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,232 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:03,232 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:03,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,265 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:03,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,266 INFO L229 MonitoredProcess]: Starting monitored process 336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-07-22 12:47:03,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,276 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:03,276 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:03,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-07-22 12:47:03,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,307 INFO L229 MonitoredProcess]: Starting monitored process 337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-07-22 12:47:03,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,315 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,317 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:03,317 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:03,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,347 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-07-22 12:47:03,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,348 INFO L229 MonitoredProcess]: Starting monitored process 338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,349 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-07-22 12:47:03,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,357 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,359 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:03,359 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:03,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,388 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-07-22 12:47:03,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,389 INFO L229 MonitoredProcess]: Starting monitored process 339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-07-22 12:47:03,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,397 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:03,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,400 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:03,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:03,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,454 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-07-22 12:47:03,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,455 INFO L229 MonitoredProcess]: Starting monitored process 340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-07-22 12:47:03,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,463 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:03,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,465 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:03,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:03,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,497 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-07-22 12:47:03,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,498 INFO L229 MonitoredProcess]: Starting monitored process 341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,499 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-07-22 12:47:03,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,506 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:03,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:03,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:03,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:03,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,537 INFO L229 MonitoredProcess]: Starting monitored process 342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-07-22 12:47:03,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,545 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-07-22 12:47:03,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:03,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:03,547 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:03,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:03,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,580 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:03,581 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-07-22 12:47:03,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,582 INFO L229 MonitoredProcess]: Starting monitored process 343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-07-22 12:47:03,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,590 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:03,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:03,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,590 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:03,591 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:03,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:03,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-07-22 12:47:03,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,619 INFO L229 MonitoredProcess]: Starting monitored process 344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-07-22 12:47:03,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:03,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:03,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:03,629 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:03,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:03,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,660 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-07-22 12:47:03,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,661 INFO L229 MonitoredProcess]: Starting monitored process 345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-07-22 12:47:03,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,670 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:03,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:03,672 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:03,672 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:03,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,705 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:03,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,706 INFO L229 MonitoredProcess]: Starting monitored process 346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-07-22 12:47:03,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:03,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:03,717 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:03,717 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:03,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,750 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-07-22 12:47:03,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,751 INFO L229 MonitoredProcess]: Starting monitored process 347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-07-22 12:47:03,753 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 [2022-07-22 12:47:03,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:03,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:03,763 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:03,763 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:03,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-07-22 12:47:03,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,800 INFO L229 MonitoredProcess]: Starting monitored process 348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-07-22 12:47:03,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,807 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:03,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:03,810 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:03,810 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:03,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,846 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:03,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,847 INFO L229 MonitoredProcess]: Starting monitored process 349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-07-22 12:47:03,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:03,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:03,858 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:03,858 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:03,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,891 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-07-22 12:47:03,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,892 INFO L229 MonitoredProcess]: Starting monitored process 350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-07-22 12:47:03,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:03,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:03,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:03,908 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:03,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:03,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,953 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-07-22 12:47:03,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:03,954 INFO L229 MonitoredProcess]: Starting monitored process 351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:03,955 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-07-22 12:47:03,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:03,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:03,962 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:03,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:03,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:03,962 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:03,964 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:03,964 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:03,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:03,999 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-07-22 12:47:03,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:03,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,000 INFO L229 MonitoredProcess]: Starting monitored process 352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-07-22 12:47:04,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:04,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:04,009 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:04,009 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:04,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,043 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-07-22 12:47:04,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,044 INFO L229 MonitoredProcess]: Starting monitored process 353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-07-22 12:47:04,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:04,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:04,055 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:04,055 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:04,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,088 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-07-22 12:47:04,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,089 INFO L229 MonitoredProcess]: Starting monitored process 354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-07-22 12:47:04,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:04,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:04,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:04,099 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:04,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:04,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,129 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:04,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,130 INFO L229 MonitoredProcess]: Starting monitored process 355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-07-22 12:47:04,131 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 [2022-07-22 12:47:04,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:04,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:04,141 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:04,141 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:04,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,174 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:04,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,175 INFO L229 MonitoredProcess]: Starting monitored process 356 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-07-22 12:47:04,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,183 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:04,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:04,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:04,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:04,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,216 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:04,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,217 INFO L229 MonitoredProcess]: Starting monitored process 357 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,218 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-07-22 12:47:04,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:04,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,226 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:04,228 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:04,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:04,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,260 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-07-22 12:47:04,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,261 INFO L229 MonitoredProcess]: Starting monitored process 358 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-07-22 12:47:04,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:04,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:04,272 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-07-22 12:47:04,272 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-07-22 12:47:04,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,306 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:04,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,307 INFO L229 MonitoredProcess]: Starting monitored process 359 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-07-22 12:47:04,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:04,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:04,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:04,319 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:04,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:04,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,355 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-07-22 12:47:04,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,356 INFO L229 MonitoredProcess]: Starting monitored process 360 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-07-22 12:47:04,357 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 [2022-07-22 12:47:04,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:04,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:04,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:04,367 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:04,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:04,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,410 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-07-22 12:47:04,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,411 INFO L229 MonitoredProcess]: Starting monitored process 361 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-07-22 12:47:04,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,419 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:04,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:04,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:04,420 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:04,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:04,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,453 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-07-22 12:47:04,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,454 INFO L229 MonitoredProcess]: Starting monitored process 362 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-07-22 12:47:04,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:04,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:04,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-07-22 12:47:04,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-07-22 12:47:04,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:04,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,508 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-07-22 12:47:04,508 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-07-22 12:47:04,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,509 INFO L229 MonitoredProcess]: Starting monitored process 363 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-07-22 12:47:04,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:04,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,518 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:04,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:04,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,542 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-07-22 12:47:04,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,543 INFO L229 MonitoredProcess]: Starting monitored process 364 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-07-22 12:47:04,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,551 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:04,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,552 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:04,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:04,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,578 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-07-22 12:47:04,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,579 INFO L229 MonitoredProcess]: Starting monitored process 365 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-07-22 12:47:04,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:04,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:04,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,616 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:04,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,617 INFO L229 MonitoredProcess]: Starting monitored process 366 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,617 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-07-22 12:47:04,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,626 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:04,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:04,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,654 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-07-22 12:47:04,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,655 INFO L229 MonitoredProcess]: Starting monitored process 367 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-07-22 12:47:04,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,662 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,664 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:04,664 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:04,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,692 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:04,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,693 INFO L229 MonitoredProcess]: Starting monitored process 368 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,694 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-07-22 12:47:04,694 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 [2022-07-22 12:47:04,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,702 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:04,702 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:04,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,730 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-07-22 12:47:04,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,731 INFO L229 MonitoredProcess]: Starting monitored process 369 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-07-22 12:47:04,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:04,740 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:04,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,767 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-07-22 12:47:04,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,768 INFO L229 MonitoredProcess]: Starting monitored process 370 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-07-22 12:47:04,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,776 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:04,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:04,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:04,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,802 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:04,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,803 INFO L229 MonitoredProcess]: Starting monitored process 371 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-07-22 12:47:04,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:04,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:04,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-07-22 12:47:04,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,843 INFO L229 MonitoredProcess]: Starting monitored process 372 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-07-22 12:47:04,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:04,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:04,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,882 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:04,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,883 INFO L229 MonitoredProcess]: Starting monitored process 373 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-07-22 12:47:04,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:04,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:04,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,923 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-07-22 12:47:04,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,924 INFO L229 MonitoredProcess]: Starting monitored process 374 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-07-22 12:47:04,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:04,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:04,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:04,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-07-22 12:47:04,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,960 INFO L229 MonitoredProcess]: Starting monitored process 375 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-07-22 12:47:04,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:04,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:04,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:04,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:04,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:04,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:04,969 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:04,969 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:04,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:04,996 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-07-22 12:47:04,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:04,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:04,997 INFO L229 MonitoredProcess]: Starting monitored process 376 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:04,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-07-22 12:47:04,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:05,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:05,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:05,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:05,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,042 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:05,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,043 INFO L229 MonitoredProcess]: Starting monitored process 377 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-07-22 12:47:05,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:05,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:05,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:05,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:05,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,081 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-07-22 12:47:05,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,083 INFO L229 MonitoredProcess]: Starting monitored process 378 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-07-22 12:47:05,084 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 [2022-07-22 12:47:05,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:05,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:05,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:47:05,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:47:05,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-07-22 12:47:05,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,122 INFO L229 MonitoredProcess]: Starting monitored process 379 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-07-22 12:47:05,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,131 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:05,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:05,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:05,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:05,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:05,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-07-22 12:47:05,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,160 INFO L229 MonitoredProcess]: Starting monitored process 380 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-07-22 12:47:05,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:05,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:05,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:05,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:05,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:05,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-07-22 12:47:05,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,197 INFO L229 MonitoredProcess]: Starting monitored process 381 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,198 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-07-22 12:47:05,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:05,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:05,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:05,207 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:05,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:05,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-07-22 12:47:05,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,232 INFO L229 MonitoredProcess]: Starting monitored process 382 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-07-22 12:47:05,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-07-22 12:47:05,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:05,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-07-22 12:47:05,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:47:05,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:05,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,270 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-07-22 12:47:05,271 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-07-22 12:47:05,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,271 INFO L229 MonitoredProcess]: Starting monitored process 383 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,272 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-07-22 12:47:05,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,279 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:05,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,279 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:47:05,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:05,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,306 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:05,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,309 INFO L229 MonitoredProcess]: Starting monitored process 384 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,310 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-07-22 12:47:05,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:05,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,321 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:47:05,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:05,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,351 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-07-22 12:47:05,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,352 INFO L229 MonitoredProcess]: Starting monitored process 385 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-07-22 12:47:05,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,360 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,362 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:47:05,362 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:47:05,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,394 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-07-22 12:47:05,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,395 INFO L229 MonitoredProcess]: Starting monitored process 386 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-07-22 12:47:05,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,404 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,406 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:47:05,406 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:47:05,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-07-22 12:47:05,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,439 INFO L229 MonitoredProcess]: Starting monitored process 387 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-07-22 12:47:05,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,447 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,449 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:47:05,449 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:47:05,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,481 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-07-22 12:47:05,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,482 INFO L229 MonitoredProcess]: Starting monitored process 388 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-07-22 12:47:05,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,489 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,490 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,492 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:47:05,492 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:47:05,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,524 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-07-22 12:47:05,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,525 INFO L229 MonitoredProcess]: Starting monitored process 389 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-07-22 12:47:05,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,534 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,536 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:47:05,536 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:47:05,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,568 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-07-22 12:47:05,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,570 INFO L229 MonitoredProcess]: Starting monitored process 390 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,570 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-07-22 12:47:05,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:05,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,579 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:47:05,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:05,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-07-22 12:47:05,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,609 INFO L229 MonitoredProcess]: Starting monitored process 391 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-07-22 12:47:05,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,617 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,617 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,619 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:47:05,619 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:47:05,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-07-22 12:47:05,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,652 INFO L229 MonitoredProcess]: Starting monitored process 392 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,653 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-07-22 12:47:05,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,660 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,662 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:47:05,662 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:47:05,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,694 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-07-22 12:47:05,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,695 INFO L229 MonitoredProcess]: Starting monitored process 393 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-07-22 12:47:05,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,703 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,703 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,705 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:47:05,705 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:47:05,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-07-22 12:47:05,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,738 INFO L229 MonitoredProcess]: Starting monitored process 394 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-07-22 12:47:05,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:05,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,746 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,748 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:47:05,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:05,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,777 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-07-22 12:47:05,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,778 INFO L229 MonitoredProcess]: Starting monitored process 395 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,778 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-07-22 12:47:05,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,786 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,788 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:47:05,788 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:47:05,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-07-22 12:47:05,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,823 INFO L229 MonitoredProcess]: Starting monitored process 396 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-07-22 12:47:05,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,831 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,832 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:47:05,832 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:47:05,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,862 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-07-22 12:47:05,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,863 INFO L229 MonitoredProcess]: Starting monitored process 397 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-07-22 12:47:05,864 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 [2022-07-22 12:47:05,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,871 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,874 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:47:05,874 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:47:05,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-07-22 12:47:05,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,903 INFO L229 MonitoredProcess]: Starting monitored process 398 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-07-22 12:47:05,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,915 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-07-22 12:47:05,915 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-22 12:47:05,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,948 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:05,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,949 INFO L229 MonitoredProcess]: Starting monitored process 399 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-07-22 12:47:05,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:05,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:05,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:05,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:05,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:05,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:05,958 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:05,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:47:05,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:05,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:05,991 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-07-22 12:47:05,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:05,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:05,992 INFO L229 MonitoredProcess]: Starting monitored process 400 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:05,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-07-22 12:47:05,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:06,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:06,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:06,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:06,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:06,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:06,003 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:06,004 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:47:06,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:06,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:06,037 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:06,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:06,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:06,038 INFO L229 MonitoredProcess]: Starting monitored process 401 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:06,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-07-22 12:47:06,039 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 [2022-07-22 12:47:06,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:06,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:06,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:06,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:06,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:06,048 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:06,049 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:47:06,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:06,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:06,077 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-07-22 12:47:06,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:06,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:47:06,078 INFO L229 MonitoredProcess]: Starting monitored process 402 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:47:06,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-07-22 12:47:06,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:47:06,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-07-22 12:47:06,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-07-22 12:47:06,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:47:06,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:47:06,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:47:06,129 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-07-22 12:47:06,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:47:06,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:47:06,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:47:06,166 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2022-07-22 12:47:06,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:47:06,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:47:06,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:47:06,167 INFO L87 Difference]: Start difference. First operand 113366 states and 555412 transitions. cyclomatic complexity: 443908 Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:47:07,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:47:07,473 INFO L93 Difference]: Finished difference Result 86802 states and 419204 transitions. [2022-07-22 12:47:07,473 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 86802 states and 419204 transitions. [2022-07-22 12:47:09,691 INFO L131 ngComponentsAnalysis]: Automaton has 1386 accepting balls. 78752 Received shutdown request... [2022-07-22 12:47:11,736 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-07-22 12:47:11,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 22.07 12:47:11 BoogieIcfgContainer [2022-07-22 12:47:11,739 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-22 12:47:11,742 INFO L158 Benchmark]: Toolchain (without parser) took 164279.24ms. Allocated memory was 151.0MB in the beginning and 8.0GB in the end (delta: 7.8GB). Free memory was 125.4MB in the beginning and 4.5GB in the end (delta: -4.3GB). Peak memory consumption was 3.8GB. Max. memory is 8.0GB. [2022-07-22 12:47:11,742 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 151.0MB. Free memory was 122.9MB in the beginning and 122.8MB in the end (delta: 77.7kB). There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:47:11,743 INFO L158 Benchmark]: CACSL2BoogieTranslator took 370.36ms. Allocated memory is still 151.0MB. Free memory was 125.1MB in the beginning and 112.7MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2022-07-22 12:47:11,744 INFO L158 Benchmark]: Boogie Procedure Inliner took 65.93ms. Allocated memory is still 151.0MB. Free memory was 112.7MB in the beginning and 110.4MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:47:11,744 INFO L158 Benchmark]: Boogie Preprocessor took 78.41ms. Allocated memory is still 151.0MB. Free memory was 110.4MB in the beginning and 108.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:47:11,744 INFO L158 Benchmark]: RCFGBuilder took 899.25ms. Allocated memory is still 151.0MB. Free memory was 108.6MB in the beginning and 116.5MB in the end (delta: -7.9MB). Peak memory consumption was 12.3MB. Max. memory is 8.0GB. [2022-07-22 12:47:11,745 INFO L158 Benchmark]: BuchiAutomizer took 162850.49ms. Allocated memory was 151.0MB in the beginning and 8.0GB in the end (delta: 7.8GB). Free memory was 116.5MB in the beginning and 4.5GB in the end (delta: -4.3GB). Peak memory consumption was 3.8GB. Max. memory is 8.0GB. [2022-07-22 12:47:11,747 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 151.0MB. Free memory was 122.9MB in the beginning and 122.8MB in the end (delta: 77.7kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 370.36ms. Allocated memory is still 151.0MB. Free memory was 125.1MB in the beginning and 112.7MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 65.93ms. Allocated memory is still 151.0MB. Free memory was 112.7MB in the beginning and 110.4MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 78.41ms. Allocated memory is still 151.0MB. Free memory was 110.4MB in the beginning and 108.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 899.25ms. Allocated memory is still 151.0MB. Free memory was 108.6MB in the beginning and 116.5MB in the end (delta: -7.9MB). Peak memory consumption was 12.3MB. Max. memory is 8.0GB. * BuchiAutomizer took 162850.49ms. Allocated memory was 151.0MB in the beginning and 8.0GB in the end (delta: 7.8GB). Free memory was 116.5MB in the beginning and 4.5GB in the end (delta: -4.3GB). Peak memory consumption was 3.8GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Decomposition not yet finished - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 162.5s and 5 iterations. TraceHistogramMax:1. Analysis of lassos took 23.6s. Construction of modules took 0.4s. Büchi inclusion checks took 106.2s. Highest rank in rank-based complementation 0. Minimization of det autom 4. Minimization of nondet autom 0. Automata minimization 41.8s AutomataMinimizationTime, 4 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. Non-live state removal took 45.3s Buchi closure took 3.5s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 249 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 249 mSDsluCounter, 409 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 290 mSDsCounter, 5 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 466 IncrementalHoareTripleChecker+Invalid, 471 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5 mSolverCounterUnsat, 269 mSDtfsCounter, 466 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI3 SFLT0 conc2 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital64 mio100 ax212 hnf100 lsp11 ukn100 mio100 lsp100 div320 bol100 ite100 ukn100 eq150 hnf95 smp42 dnf100 smp100 tf106 neg96 sie106 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 21ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 31 LassoNonterminationAnalysisSatUnbounded: 3 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 2.1s InitialAbstractionConstructionTime: 4.6s - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction) Buchi Automizer is unable to decide termination: Timeout while BuchiAutomatonCegarLoop was performing iteration 5,while ReachableStatesComputation was computing reachable states (73567 states constructed, input type NestedWordAutomatonFilteredStates). * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 4.4s, 228 PlacesBefore, 98 PlacesAfterwards, 223 TransitionsBefore, 87 TransitionsAfterwards, 10592 CoEnabledTransitionPairs, 8 FixpointIterations, 89 TrivialSequentialCompositions, 37 ConcurrentSequentialCompositions, 11 TrivialYvCompositions, 14 ConcurrentYvCompositions, 6 ChoiceCompositions, 157 TotalNumberOfCompositions, 69415 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 41001, positive: 40085, positive conditional: 0, positive unconditional: 40085, negative: 916, negative conditional: 0, negative unconditional: 916, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 5598, positive: 5518, positive conditional: 0, positive unconditional: 5518, negative: 80, negative conditional: 0, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 41001, positive: 34567, positive conditional: 0, positive unconditional: 34567, negative: 836, negative conditional: 0, negative unconditional: 836, unknown: 5598, unknown conditional: 0, unknown unconditional: 5598] , Statistics on independence cache: Total cache size (in pairs): 1740, Positive cache size: 1690, Positive conditional cache size: 0, Positive unconditional cache size: 1690, Negative cache size: 50, Negative conditional cache size: 0, Negative unconditional cache size: 50 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown