/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/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf --buchiautomizer.fairness.type.for.concurrent.programs FAIRNESS_LAZY -i ../../../trunk/examples/svcomp/weaver/mult-flipped-dist.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-42053ae-m [2023-09-17 11:59:23,887 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-09-17 11:59:23,922 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-09-17 11:59:23,937 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-17 11:59:23,937 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-17 11:59:23,937 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-17 11:59:23,938 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-17 11:59:23,938 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-09-17 11:59:23,939 INFO L137 SettingsManager]: * Use SBE=true [2023-09-17 11:59:23,939 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-09-17 11:59:23,939 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-09-17 11:59:23,939 INFO L137 SettingsManager]: * Use old map elimination=false [2023-09-17 11:59:23,940 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-09-17 11:59:23,940 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-09-17 11:59:23,940 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-09-17 11:59:23,940 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-17 11:59:23,941 INFO L137 SettingsManager]: * sizeof long=4 [2023-09-17 11:59:23,941 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-09-17 11:59:23,941 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-17 11:59:23,941 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-09-17 11:59:23,942 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-09-17 11:59:23,942 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-09-17 11:59:23,942 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-09-17 11:59:23,943 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-09-17 11:59:23,943 INFO L137 SettingsManager]: * sizeof long double=12 [2023-09-17 11:59:23,943 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-09-17 11:59:23,943 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-09-17 11:59:23,944 INFO L137 SettingsManager]: * Use constant arrays=true [2023-09-17 11:59:23,944 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-09-17 11:59:23,944 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-17 11:59:23,944 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-17 11:59:23,944 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-17 11:59:23,945 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-17 11:59:23,945 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-09-17 11:59:23,946 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-09-17 11:59:23,946 INFO L137 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_LAZY [2023-09-17 11:59:24,131 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-17 11:59:24,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-17 11:59:24,163 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-17 11:59:24,164 INFO L270 PluginConnector]: Initializing CDTParser... [2023-09-17 11:59:24,164 INFO L274 PluginConnector]: CDTParser initialized [2023-09-17 11:59:24,165 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/mult-flipped-dist.wvr.c [2023-09-17 11:59:25,242 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-09-17 11:59:25,405 INFO L384 CDTParser]: Found 1 translation units. [2023-09-17 11:59:25,406 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/mult-flipped-dist.wvr.c [2023-09-17 11:59:25,411 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f83e3a8d/c8618d73cde94e4286f93912a5266c5b/FLAG21a3c5080 [2023-09-17 11:59:25,421 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f83e3a8d/c8618d73cde94e4286f93912a5266c5b [2023-09-17 11:59:25,423 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-17 11:59:25,424 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-17 11:59:25,425 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-17 11:59:25,425 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-17 11:59:25,427 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-17 11:59:25,427 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,428 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56594685 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25, skipping insertion in model container [2023-09-17 11:59:25,428 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,433 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-17 11:59:25,444 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-17 11:59:25,566 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/mult-flipped-dist.wvr.c[2066,2079] [2023-09-17 11:59:25,567 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:59:25,577 INFO L203 MainTranslator]: Completed pre-run [2023-09-17 11:59:25,595 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/mult-flipped-dist.wvr.c[2066,2079] [2023-09-17 11:59:25,600 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:59:25,611 INFO L208 MainTranslator]: Completed translation [2023-09-17 11:59:25,613 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25 WrapperNode [2023-09-17 11:59:25,613 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-17 11:59:25,615 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-17 11:59:25,615 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-17 11:59:25,615 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-17 11:59:25,620 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,635 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,655 INFO L138 Inliner]: procedures = 22, calls = 22, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2023-09-17 11:59:25,655 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-17 11:59:25,656 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-17 11:59:25,656 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-17 11:59:25,656 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-17 11:59:25,662 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,663 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,664 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,665 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,674 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,676 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,677 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,678 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,679 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-17 11:59:25,680 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-17 11:59:25,680 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-17 11:59:25,680 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-17 11:59:25,681 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25" (1/1) ... [2023-09-17 11:59:25,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:25,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:25,705 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) [2023-09-17 11:59:25,714 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 [2023-09-17 11:59:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-17 11:59:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-09-17 11:59:25,735 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-09-17 11:59:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-09-17 11:59:25,735 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-09-17 11:59:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-09-17 11:59:25,735 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-09-17 11:59:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-17 11:59:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-17 11:59:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-17 11:59:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-17 11:59:25,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-17 11:59:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-17 11:59:25,737 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-09-17 11:59:25,804 INFO L236 CfgBuilder]: Building ICFG [2023-09-17 11:59:25,805 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-17 11:59:25,934 INFO L277 CfgBuilder]: Performing block encoding [2023-09-17 11:59:25,939 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-17 11:59:25,940 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-09-17 11:59:25,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:59:25 BoogieIcfgContainer [2023-09-17 11:59:25,941 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-17 11:59:25,942 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-09-17 11:59:25,942 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-09-17 11:59:25,945 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-09-17 11:59:25,945 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:59:25,945 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.09 11:59:25" (1/3) ... [2023-09-17 11:59:25,946 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5a1dc45f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:59:25, skipping insertion in model container [2023-09-17 11:59:25,946 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:59:25,946 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:59:25" (2/3) ... [2023-09-17 11:59:25,946 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5a1dc45f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:59:25, skipping insertion in model container [2023-09-17 11:59:25,946 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:59:25,946 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:59:25" (3/3) ... [2023-09-17 11:59:25,947 INFO L332 chiAutomizerObserver]: Analyzing ICFG mult-flipped-dist.wvr.c [2023-09-17 11:59:26,049 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-09-17 11:59:26,069 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 97 places, 97 transitions, 209 flow [2023-09-17 11:59:26,109 INFO L124 PetriNetUnfolderBase]: 7/91 cut-off events. [2023-09-17 11:59:26,109 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-09-17 11:59:26,113 INFO L83 FinitePrefix]: Finished finitePrefix Result has 101 conditions, 91 events. 7/91 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 72 event pairs, 0 based on Foata normal form. 0/84 useless extension candidates. Maximal degree in co-relation 66. Up to 2 conditions per place. [2023-09-17 11:59:26,113 INFO L82 GeneralOperation]: Start removeDead. Operand has 97 places, 97 transitions, 209 flow [2023-09-17 11:59:26,118 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 94 places, 91 transitions, 191 flow [2023-09-17 11:59:26,127 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-09-17 11:59:26,127 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-09-17 11:59:26,127 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-09-17 11:59:26,128 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-09-17 11:59:26,128 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-09-17 11:59:26,128 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-09-17 11:59:26,128 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-09-17 11:59:26,128 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-09-17 11:59:26,129 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:59:43,750 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 1115 [2023-09-17 11:59:43,751 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:59:43,751 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:59:43,779 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:59:43,779 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:59:43,779 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-09-17 11:59:43,779 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:59:56,322 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 1115 [2023-09-17 11:59:56,322 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:59:56,322 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:59:56,343 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:59:56,343 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:59:56,353 INFO L748 eck$LassoCheckResult]: Stem: SleepPredicate [underlying: 100#[$Ultimate##0]don't care, sleep set: []] [151] $Ultimate##0-->L-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] SleepPredicate [underlying: 103#[L-1]don't care, sleep set: []] [171] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 105#[L-1-1]don't care, sleep set: []] [195] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 107#[L21]don't care, sleep set: []] [150] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 109#[L21-1]don't care, sleep set: []] [183] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 111#[L21-2]don't care, sleep set: []] [181] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 113#[L21-3]don't care, sleep set: []] [137] L21-3-->L21-4: Formula: (and (= (select |v_#length_2| 2) 24) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 115#[L21-4]don't care, sleep set: []] [209] L21-4-->L38: Formula: (= v_~x_1~0_3 0) InVars {} OutVars{~x_1~0=v_~x_1~0_3} AuxVars[] AssignedVars[~x_1~0] SleepPredicate [underlying: 117#[L38]don't care, sleep set: []] [210] L38-->L38-1: Formula: (= v_~x_2~0_3 0) InVars {} OutVars{~x_2~0=v_~x_2~0_3} AuxVars[] AssignedVars[~x_2~0] SleepPredicate [underlying: 119#[L38-1]don't care, sleep set: []] [138] L38-1-->L38-2: Formula: (= v_~x_3~0_3 0) InVars {} OutVars{~x_3~0=v_~x_3~0_3} AuxVars[] AssignedVars[~x_3~0] SleepPredicate [underlying: 121#[L38-2]don't care, sleep set: []] [194] L38-2-->L38-3: Formula: (= v_~a~0_3 0) InVars {} OutVars{~a~0=v_~a~0_3} AuxVars[] AssignedVars[~a~0] SleepPredicate [underlying: 123#[L38-3]don't care, sleep set: []] [169] L38-3-->L38-4: Formula: (= v_~b~0_3 0) InVars {} OutVars{~b~0=v_~b~0_3} AuxVars[] AssignedVars[~b~0] SleepPredicate [underlying: 125#[L38-4]don't care, sleep set: []] [128] L38-4-->L-1-2: Formula: (= v_~c~0_7 0) InVars {} OutVars{~c~0=v_~c~0_7} AuxVars[] AssignedVars[~c~0] SleepPredicate [underlying: 127#[L-1-2]don't care, sleep set: []] [198] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] SleepPredicate [underlying: 129#[L-1-3]don't care, sleep set: []] [204] L-1-3-->L66: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_1|, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_1|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~pre9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet6#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~#t2~0#1.base] SleepPredicate [underlying: 131#[L66]don't care, sleep set: []] [167] L66-->L66-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] SleepPredicate [underlying: 133#[L66-1]don't care, sleep set: []] [199] L66-1-->L66-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] SleepPredicate [underlying: 135#[L66-2]don't care, sleep set: []] [175] L66-2-->L66-3: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_2| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 1) |v_#valid_8|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 4) |v_#length_7|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_2|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] SleepPredicate [underlying: 137#[L66-3]don't care, sleep set: []] [174] L66-3-->L69: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1] SleepPredicate [underlying: 139#[L69]don't care, sleep set: []] [136] L69-->L69-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet4#1_3| v_~a~0_4) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{~a~0=v_~a~0_4, ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} AuxVars[] AssignedVars[~a~0] SleepPredicate [underlying: 141#[L69-1]don't care, sleep set: []] [200] L69-1-->L70: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1] SleepPredicate [underlying: 143#[L70]don't care, sleep set: []] [212] L70-->L70-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] SleepPredicate [underlying: 145#[L70-1]don't care, sleep set: []] [146] L70-1-->L70-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~b~0_4) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~b~0=v_~b~0_4, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~b~0] SleepPredicate [underlying: 147#[L70-2]don't care, sleep set: []] [144] L70-2-->L71: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] SleepPredicate [underlying: 149#[L71]don't care, sleep set: []] [130] L71-->L71-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1] SleepPredicate [underlying: 151#[L71-1]don't care, sleep set: []] [142] L71-1-->L71-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet6#1_3| v_~c~0_8) InVars {ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} OutVars{~c~0=v_~c~0_8, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} AuxVars[] AssignedVars[~c~0] SleepPredicate [underlying: 153#[L71-2]don't care, sleep set: []] [196] L71-2-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1] SleepPredicate [underlying: 155#[L73]don't care, sleep set: []] [154] L73-->L73-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] SleepPredicate [underlying: 157#[L73-1]don't care, sleep set: []] [178] L73-1-->L73-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] SleepPredicate [underlying: 159#[L73-2]don't care, sleep set: []] [155] L73-2-->L73-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_3|)) InVars {#valid=|v_#valid_10|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] SleepPredicate [underlying: 161#[L73-3]don't care, sleep set: []] [250] L73-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] SleepPredicate [underlying: 163#[$Ultimate##0, L73-4]don't care, sleep set: []] [163] L73-4-->L73-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] SleepPredicate [underlying: 165#[$Ultimate##0, L73-5]don't care, sleep set: [thread1Thread1of1ForFork1]] [161] L73-5-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] SleepPredicate [underlying: 169#[$Ultimate##0, L74]don't care, sleep set: [thread1Thread1of1ForFork1]] [129] L74-->L74-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] SleepPredicate [underlying: 177#[$Ultimate##0, L74-1]don't care, sleep set: [thread1Thread1of1ForFork1]] [153] L74-1-->L74-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] SleepPredicate [underlying: 189#[$Ultimate##0, L74-2]don't care, sleep set: [thread1Thread1of1ForFork1]] [172] L74-2-->L74-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre9#1_3|)) |v_#memory_int_5|) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_6|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_5|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] SleepPredicate [underlying: 205#[$Ultimate##0, L74-3]don't care, sleep set: [thread1Thread1of1ForFork1]] [253] L74-3-->$Ultimate##0: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre9#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_12, thread2Thread1of1ForFork2_#t~post2=|v_thread2Thread1of1ForFork2_#t~post2_8|, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_4|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#t~post2, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#res.offset] SleepPredicate [underlying: 225#[$Ultimate##0, L74-4, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [131] L74-4-->L74-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] SleepPredicate [underlying: 247#[$Ultimate##0, L74-5, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [208] L74-5-->L75: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] SleepPredicate [underlying: 273#[L75, $Ultimate##0, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [201] L75-->L75-1: Formula: (= |v_ULTIMATE.start_main_#t~pre11#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre11#1] SleepPredicate [underlying: 311#[$Ultimate##0, L75-1, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [149] L75-1-->L75-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] SleepPredicate [underlying: 367#[L75-2, $Ultimate##0, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [182] L75-2-->L75-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t3~0#1.offset_3|) (select |v_#length_11| |v_ULTIMATE.start_main_~#t3~0#1.base_3|)) (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_3| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_3|) |v_ULTIMATE.start_main_~#t3~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre11#1_3|)) |v_#memory_int_7|) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_3|) (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t3~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, #length=|v_#length_11|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, #length=|v_#length_11|} AuxVars[] AssignedVars[#memory_int] SleepPredicate [underlying: 449#[L75-3, $Ultimate##0, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [225] $Ultimate##0-->L50-5: Formula: (= v_thread2Thread1of1ForFork2_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~i~1] SleepPredicate [underlying: 561#[L75-3, L50-5, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [247] L75-3-->$Ultimate##0: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar2_2 0) (= v_thread3Thread1of1ForFork0_thidvar1_2 0) (= v_thread3Thread1of1ForFork0_thidvar3_2 0) (= v_thread3Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre11#1_6|)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_4|, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_12, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_2, thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_4|, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_2, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_2, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_2, thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_8|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_~i~2, thread3Thread1of1ForFork0_thidvar3, thread3Thread1of1ForFork0_#res.base, thread3Thread1of1ForFork0_thidvar2, thread3Thread1of1ForFork0_thidvar1, thread3Thread1of1ForFork0_thidvar0, thread3Thread1of1ForFork0_#t~post3] SleepPredicate [underlying: 701#[L50-5, $Ultimate##0, L75-4, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [184] L75-4-->L75-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre11#1] SleepPredicate [underlying: 861#[L50-5, $Ultimate##0, $Ultimate##0, L75-5]don't care, sleep set: [thread1Thread1of1ForFork1]] [190] L75-5-->L77: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] SleepPredicate [underlying: 1049#[L50-5, $Ultimate##0, $Ultimate##0, L77]don't care, sleep set: [thread1Thread1of1ForFork1]] [133] L77-->L77-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (not (= (mod v_~x_3~0_4 4294967296) (mod (+ v_~x_1~0_4 v_~x_2~0_4) 4294967296))) 1 0)) InVars {~x_2~0=v_~x_2~0_4, ~x_1~0=v_~x_1~0_4, ~x_3~0=v_~x_3~0_4} OutVars{~x_2~0=v_~x_2~0_4, ~x_1~0=v_~x_1~0_4, ~x_3~0=v_~x_3~0_4, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] SleepPredicate [underlying: 1285#[L50-5, $Ultimate##0, $Ultimate##0, L77-1]don't care, sleep set: [thread1Thread1of1ForFork1]] [140] L77-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] SleepPredicate [underlying: 1607#[L34, L50-5, $Ultimate##0, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [147] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] SleepPredicate [underlying: 2065#[L35, L50-5, $Ultimate##0, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [186] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 2705#[L50-5, $Ultimate##0, $Ultimate##0, L34-1]don't care, sleep set: [thread1Thread1of1ForFork1]] [179] L34-1-->L80: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] SleepPredicate [underlying: 3555#[L50-5, $Ultimate##0, $Ultimate##0, L80]don't care, sleep set: [thread1Thread1of1ForFork1]] [135] L80-->L66-4: Formula: (= |v_ULTIMATE.start_main_#res#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] SleepPredicate [underlying: 4627#[L50-5, $Ultimate##0, $Ultimate##0, L66-4]don't care, sleep set: [thread1Thread1of1ForFork1]] [187] L66-4-->L66-5: Formula: (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_4| 0) |v_#valid_13|) InVars {ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, #valid=|v_#valid_14|} OutVars{ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[#valid] SleepPredicate [underlying: 5905#[L50-5, $Ultimate##0, L66-5, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [188] L66-5-->L66-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_5|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] SleepPredicate [underlying: 7353#[L66-6, L50-5, $Ultimate##0, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [173] L66-6-->L66-7: Formula: (= (store |v_#valid_16| |v_ULTIMATE.start_main_~#t2~0#1.base_4| 0) |v_#valid_15|) InVars {ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_16|} OutVars{ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[#valid] SleepPredicate [underlying: 8923#[L50-5, $Ultimate##0, L66-7, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [134] L66-7-->L66-8: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_5|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t2~0#1.base] SleepPredicate [underlying: 10565#[L50-5, $Ultimate##0, $Ultimate##0, L66-8]don't care, sleep set: [thread1Thread1of1ForFork1]] [141] L66-8-->L66-9: Formula: (= |v_#valid_17| (store |v_#valid_18| |v_ULTIMATE.start_main_~#t3~0#1.base_4| 0)) InVars {ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, #valid=|v_#valid_18|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, #valid=|v_#valid_17|} AuxVars[] AssignedVars[#valid] SleepPredicate [underlying: 12237#[L50-5, $Ultimate##0, L66-9, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [211] L66-9-->main_returnLabel#1: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base] SleepPredicate [underlying: 13903#[main_returnLabel#1, L50-5, $Ultimate##0, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [202] main_returnLabel#1-->ULTIMATE.startFINAL: Formula: (= |v_ULTIMATE.start_main_#res#1_3| |v_ULTIMATE.start_#t~ret13#1_1|) InVars {ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|, ULTIMATE.start_#t~ret13#1=|v_ULTIMATE.start_#t~ret13#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret13#1] SleepPredicate [underlying: 15535#[L50-5, $Ultimate##0, ULTIMATE.startFINAL, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [214] ULTIMATE.startFINAL-->ULTIMATE.startEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] SleepPredicate [underlying: 17119#[L50-5, $Ultimate##0, $Ultimate##0, ULTIMATE.startEXIT]don't care, sleep set: [thread1Thread1of1ForFork1]] [235] $Ultimate##0-->L58-5: Formula: (= v_thread3Thread1of1ForFork0_~i~2_1 0) InVars {} OutVars{thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_1} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_~i~2] SleepPredicate [underlying: 18649#[L50-5, $Ultimate##0, L58-5, ULTIMATE.startEXIT]don't care, sleep set: [thread1Thread1of1ForFork1]] [215] $Ultimate##0-->L42-5: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] SleepPredicate [underlying: 19971#[L50-5, L58-5, L42-5, ULTIMATE.startEXIT]don't care, sleep set: []] [2023-09-17 11:59:56,354 INFO L750 eck$LassoCheckResult]: Loop: SleepPredicate [underlying: 19971#[L50-5, L58-5, L42-5, ULTIMATE.startEXIT]don't care, sleep set: []] [236] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_3 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_3} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_3} AuxVars[] AssignedVars[] SleepPredicate [underlying: 21399#[L59, L50-5, L42-5, ULTIMATE.startEXIT]don't care, sleep set: [thread2Thread1of1ForFork2, thread1Thread1of1ForFork1]] [216] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_3 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] SleepPredicate [underlying: 22155#[L59, L50-5, L43, ULTIMATE.startEXIT]don't care, sleep set: [thread2Thread1of1ForFork2]] [239] L59-->L58-2: Formula: (= (+ v_~x_3~0_2 v_~a~0_2 v_~b~0_2) v_~x_3~0_1) InVars {~a~0=v_~a~0_2, ~x_3~0=v_~x_3~0_2, ~b~0=v_~b~0_2} OutVars{~a~0=v_~a~0_2, ~x_3~0=v_~x_3~0_1, ~b~0=v_~b~0_2} AuxVars[] AssignedVars[~x_3~0] SleepPredicate [underlying: 23453#[L58-2, L50-5, L43, ULTIMATE.startEXIT]don't care, sleep set: [thread2Thread1of1ForFork2]] [219] L43-->L42-2: Formula: (= (+ v_~x_1~0_2 v_~a~0_1) v_~x_1~0_1) InVars {~a~0=v_~a~0_1, ~x_1~0=v_~x_1~0_2} OutVars{~a~0=v_~a~0_1, ~x_1~0=v_~x_1~0_1} AuxVars[] AssignedVars[~x_1~0] SleepPredicate [underlying: 24501#[L42-2, L58-2, L50-5, ULTIMATE.startEXIT]don't care, sleep set: [thread2Thread1of1ForFork2]] [221] L42-2-->L42-3: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] SleepPredicate [underlying: 25393#[L58-2, L50-5, L42-3, ULTIMATE.startEXIT]don't care, sleep set: [thread2Thread1of1ForFork2]] [223] L42-3-->L42-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] SleepPredicate [underlying: 26097#[L58-2, L42-4, L50-5, ULTIMATE.startEXIT]don't care, sleep set: [thread2Thread1of1ForFork2]] [241] L58-2-->L58-3: Formula: (= v_thread3Thread1of1ForFork0_~i~2_7 |v_thread3Thread1of1ForFork0_#t~post3_1|) InVars {thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_7} OutVars{thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_7, thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#t~post3] SleepPredicate [underlying: 26715#[L42-4, L50-5, ULTIMATE.startEXIT, L58-3]don't care, sleep set: [thread2Thread1of1ForFork2]] [243] L58-3-->L58-4: Formula: (= v_thread3Thread1of1ForFork0_~i~2_9 (+ |v_thread3Thread1of1ForFork0_#t~post3_3| 1)) InVars {thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_3|} OutVars{thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_9, thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_3|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_~i~2] SleepPredicate [underlying: 27119#[L42-4, L50-5, L58-4, ULTIMATE.startEXIT]don't care, sleep set: [thread2Thread1of1ForFork2]] [226] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_3 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_3} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_3} AuxVars[] AssignedVars[] SleepPredicate [underlying: 27325#[L42-4, L58-4, L51, ULTIMATE.startEXIT]don't care, sleep set: []] [229] L51-->L50-2: Formula: (= v_~x_2~0_1 (+ v_~x_2~0_2 v_~b~0_1)) InVars {~x_2~0=v_~x_2~0_2, ~b~0=v_~b~0_1} OutVars{~x_2~0=v_~x_2~0_1, ~b~0=v_~b~0_1} AuxVars[] AssignedVars[~x_2~0] SleepPredicate [underlying: 27437#[L42-4, L50-2, L58-4, ULTIMATE.startEXIT]don't care, sleep set: [thread1Thread1of1ForFork1, thread3Thread1of1ForFork0]] [224] L42-4-->L42-5: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] SleepPredicate [underlying: 26597#[L50-2, L42-5, ULTIMATE.startEXIT, L58-4]don't care, sleep set: [thread3Thread1of1ForFork0]] [231] L50-2-->L50-3: Formula: (= v_thread2Thread1of1ForFork2_~i~1_7 |v_thread2Thread1of1ForFork2_#t~post2_1|) InVars {thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_7} OutVars{thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_7, thread2Thread1of1ForFork2_#t~post2=|v_thread2Thread1of1ForFork2_#t~post2_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~post2] SleepPredicate [underlying: 27037#[L58-4, L42-5, ULTIMATE.startEXIT, L50-3]don't care, sleep set: [thread3Thread1of1ForFork0]] [233] L50-3-->L50-4: Formula: (= v_thread2Thread1of1ForFork2_~i~1_9 (+ |v_thread2Thread1of1ForFork2_#t~post2_3| 1)) InVars {thread2Thread1of1ForFork2_#t~post2=|v_thread2Thread1of1ForFork2_#t~post2_3|} OutVars{thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_9, thread2Thread1of1ForFork2_#t~post2=|v_thread2Thread1of1ForFork2_#t~post2_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~i~1] SleepPredicate [underlying: 27293#[L50-4, L58-4, L42-5, ULTIMATE.startEXIT]don't care, sleep set: [thread3Thread1of1ForFork0]] [234] L50-4-->L50-5: Formula: true InVars {} OutVars{thread2Thread1of1ForFork2_#t~post2=|v_thread2Thread1of1ForFork2_#t~post2_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~post2] SleepPredicate [underlying: 25081#[L50-5, L58-4, L42-5, ULTIMATE.startEXIT]don't care, sleep set: [thread3Thread1of1ForFork0]] [244] L58-4-->L58-5: Formula: true InVars {} OutVars{thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#t~post3] SleepPredicate [underlying: 19971#[L50-5, L58-5, L42-5, ULTIMATE.startEXIT]don't care, sleep set: []] [2023-09-17 11:59:56,358 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:59:56,358 INFO L85 PathProgramCache]: Analyzing trace with hash 1676214999, now seen corresponding path program 1 times [2023-09-17 11:59:56,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:59:56,369 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429578207] [2023-09-17 11:59:56,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:59:56,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:59:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:59:56,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:59:56,507 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-17 11:59:56,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429578207] [2023-09-17 11:59:56,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [429578207] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-17 11:59:56,508 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-17 11:59:56,508 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-09-17 11:59:56,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971436834] [2023-09-17 11:59:56,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-17 11:59:56,513 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-09-17 11:59:56,514 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:59:56,514 INFO L85 PathProgramCache]: Analyzing trace with hash 1470012684, now seen corresponding path program 1 times [2023-09-17 11:59:56,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:59:56,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [16295317] [2023-09-17 11:59:56,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:59:56,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:59:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:59:56,527 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:59:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:59:56,545 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:59:56,653 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:59:56,654 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:59:56,654 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:59:56,654 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:59:56,654 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-17 11:59:56,654 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:56,654 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:59:56,654 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:59:56,654 INFO L133 ssoRankerPreferences]: Filename of dumped script: mult-flipped-dist.wvr.c_BEv2_Iteration1_Loop [2023-09-17 11:59:56,654 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:59:56,654 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:59:56,678 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:56,683 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:56,686 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:56,692 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:56,694 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:56,696 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:56,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:56,701 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:56,702 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:56,705 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:56,716 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:56,952 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:59:56,953 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-17 11:59:56,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:56,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:56,969 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) [2023-09-17 11:59:56,973 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 [2023-09-17 11:59:56,973 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:59:56,974 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:59:56,998 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:59:56,998 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork2_#t~post2=0} Honda state: {thread2Thread1of1ForFork2_#t~post2=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:59:57,002 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2023-09-17 11:59:57,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,005 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) [2023-09-17 11:59:57,006 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 [2023-09-17 11:59:57,023 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:59:57,033 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:59:57,052 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:59:57,052 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: [] [2023-09-17 11:59:57,058 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 [2023-09-17 11:59:57,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,061 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) [2023-09-17 11:59:57,063 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 [2023-09-17 11:59:57,065 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:59:57,066 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:59:57,088 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:59:57,089 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~x_2~0=0, ~a~0=0, ~x_1~0=0, ~x_3~0=0, ~b~0=0} Honda state: {~x_2~0=0, ~a~0=0, ~x_1~0=0, ~x_3~0=0, ~b~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:59:57,119 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 [2023-09-17 11:59:57,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,121 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) [2023-09-17 11:59:57,123 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 [2023-09-17 11:59:57,125 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:59:57,125 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:59:57,153 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:59:57,153 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.offset_1=0} Honda state: {v_rep#funAddr~thread1.offset_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:59:57,182 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 [2023-09-17 11:59:57,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,184 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) [2023-09-17 11:59:57,186 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 [2023-09-17 11:59:57,187 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:59:57,187 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:59:57,209 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:59:57,209 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: [] [2023-09-17 11:59:57,212 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-09-17 11:59:57,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,213 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) [2023-09-17 11:59:57,237 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:59:57,237 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:59:57,241 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 [2023-09-17 11:59:57,256 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:59:57,256 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: [] [2023-09-17 11:59:57,263 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 [2023-09-17 11:59:57,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,264 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) [2023-09-17 11:59:57,265 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 [2023-09-17 11:59:57,270 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:59:57,270 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:59:57,285 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:59:57,285 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.offset_1=1} Honda state: {v_rep#funAddr~thread2.offset_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:59:57,301 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 [2023-09-17 11:59:57,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,302 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) [2023-09-17 11:59:57,304 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 [2023-09-17 11:59:57,305 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:59:57,305 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:59:57,325 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:59:57,325 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread3Thread1of1ForFork0_#t~post3=0} Honda state: {thread3Thread1of1ForFork0_#t~post3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:59:57,334 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 [2023-09-17 11:59:57,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,335 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) [2023-09-17 11:59:57,369 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 [2023-09-17 11:59:57,369 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:59:57,369 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:59:57,382 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:59:57,383 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread3.offset_1=2} Honda state: {v_rep#funAddr~thread3.offset_1=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:59:57,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2023-09-17 11:59:57,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,388 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) [2023-09-17 11:59:57,389 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 [2023-09-17 11:59:57,391 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:59:57,391 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:59:57,423 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 [2023-09-17 11:59:57,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,424 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) [2023-09-17 11:59:57,426 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 [2023-09-17 11:59:57,428 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-17 11:59:57,428 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:59:57,463 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-17 11:59:57,469 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 [2023-09-17 11:59:57,469 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:59:57,469 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:59:57,469 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:59:57,469 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:59:57,469 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-17 11:59:57,469 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,469 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:59:57,469 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:59:57,470 INFO L133 ssoRankerPreferences]: Filename of dumped script: mult-flipped-dist.wvr.c_BEv2_Iteration1_Loop [2023-09-17 11:59:57,470 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:59:57,470 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:59:57,472 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:57,475 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:57,477 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:57,484 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:57,487 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:57,489 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:57,491 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:57,493 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:57,495 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:57,498 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:57,499 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:59:57,725 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:59:57,728 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-17 11:59:57,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,742 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) [2023-09-17 11:59:57,744 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 [2023-09-17 11:59:57,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:57,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:57,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:57,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:59:57,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:59:57,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:59:57,757 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 [2023-09-17 11:59:57,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:57,772 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 [2023-09-17 11:59:57,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,773 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) [2023-09-17 11:59:57,787 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 [2023-09-17 11:59:57,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:57,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:57,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:57,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:57,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:59:57,796 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:59:57,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:59:57,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:57,813 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-09-17 11:59:57,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,815 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) [2023-09-17 11:59:57,816 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 [2023-09-17 11:59:57,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:57,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:57,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:57,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:57,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:57,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:59:57,826 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:59:57,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:57,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:57,844 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 [2023-09-17 11:59:57,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,845 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) [2023-09-17 11:59:57,847 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 [2023-09-17 11:59:57,849 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 [2023-09-17 11:59:57,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:57,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:57,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:57,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:57,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:59:57,855 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:59:57,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:57,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:57,889 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-09-17 11:59:57,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,890 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) [2023-09-17 11:59:57,892 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 [2023-09-17 11:59:57,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:57,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:57,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:57,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:57,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:59:57,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:59:57,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:59:57,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:57,922 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 [2023-09-17 11:59:57,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,923 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) [2023-09-17 11:59:57,938 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 [2023-09-17 11:59:57,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:57,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:57,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:57,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:57,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:59:57,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:59:57,949 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:59:57,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:57,981 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 [2023-09-17 11:59:57,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:57,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:57,982 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) [2023-09-17 11:59:57,984 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 [2023-09-17 11:59:57,985 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 [2023-09-17 11:59:57,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:57,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:57,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:57,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:57,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:59:57,993 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:59:57,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:58,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,012 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 [2023-09-17 11:59:58,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,013 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) [2023-09-17 11:59:58,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:59:58,027 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 [2023-09-17 11:59:58,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:59:58,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:59:58,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,048 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 [2023-09-17 11:59:58,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,050 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) [2023-09-17 11:59:58,052 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 [2023-09-17 11:59:58,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:59:58,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:59:58,061 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:59:58,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,070 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 [2023-09-17 11:59:58,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,081 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) [2023-09-17 11:59:58,083 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 [2023-09-17 11:59:58,085 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 [2023-09-17 11:59:58,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:58,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:59:58,092 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:59:58,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:58,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,135 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 [2023-09-17 11:59:58,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,149 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) [2023-09-17 11:59:58,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:58,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:59:58,166 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:59:58,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:58,169 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 [2023-09-17 11:59:58,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,181 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 [2023-09-17 11:59:58,182 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-09-17 11:59:58,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,183 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) [2023-09-17 11:59:58,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:58,201 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:59:58,201 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:59:58,204 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 [2023-09-17 11:59:58,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,226 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 [2023-09-17 11:59:58,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,227 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) [2023-09-17 11:59:58,229 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 [2023-09-17 11:59:58,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:58,239 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:59:58,239 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:59:58,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,257 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 [2023-09-17 11:59:58,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,265 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) [2023-09-17 11:59:58,267 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 [2023-09-17 11:59:58,269 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 [2023-09-17 11:59:58,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:58,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:58,278 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:59:58,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:58,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,299 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-09-17 11:59:58,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,301 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) [2023-09-17 11:59:58,303 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 [2023-09-17 11:59:58,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:58,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:58,314 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:59:58,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:58,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,331 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-09-17 11:59:58,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,332 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) [2023-09-17 11:59:58,361 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 [2023-09-17 11:59:58,361 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 [2023-09-17 11:59:58,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:58,370 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:59:58,370 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:59:58,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,388 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 [2023-09-17 11:59:58,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,390 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) [2023-09-17 11:59:58,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:58,422 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:59:58,422 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:59:58,426 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 [2023-09-17 11:59:58,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,437 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 [2023-09-17 11:59:58,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,453 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) [2023-09-17 11:59:58,456 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 [2023-09-17 11:59:58,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:58,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,466 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:58,466 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:59:58,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:58,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,486 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 [2023-09-17 11:59:58,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,488 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) [2023-09-17 11:59:58,490 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 [2023-09-17 11:59:58,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:58,504 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:59:58,504 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:59:58,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2023-09-17 11:59:58,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,524 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) [2023-09-17 11:59:58,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:58,538 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:59:58,538 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:59:58,541 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 [2023-09-17 11:59:58,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,549 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 [2023-09-17 11:59:58,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,549 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,550 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) [2023-09-17 11:59:58,552 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 [2023-09-17 11:59:58,554 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 [2023-09-17 11:59:58,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:58,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:58,561 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:59:58,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:58,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,580 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 [2023-09-17 11:59:58,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,589 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) [2023-09-17 11:59:58,592 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 [2023-09-17 11:59:58,593 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 [2023-09-17 11:59:58,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:58,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:58,606 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:59:58,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:58,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,657 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 [2023-09-17 11:59:58,657 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-09-17 11:59:58,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,658 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) [2023-09-17 11:59:58,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:58,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:59:58,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:59:58,675 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 [2023-09-17 11:59:58,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,705 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 [2023-09-17 11:59:58,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,706 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) [2023-09-17 11:59:58,710 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 [2023-09-17 11:59:58,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:58,718 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:59:58,718 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:59:58,722 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 [2023-09-17 11:59:58,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,737 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 [2023-09-17 11:59:58,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,738 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) [2023-09-17 11:59:58,740 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 [2023-09-17 11:59:58,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:58,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:58,754 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:59:58,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:58,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,778 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-09-17 11:59:58,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,779 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) [2023-09-17 11:59:58,782 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 [2023-09-17 11:59:58,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:58,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:58,791 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:59:58,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:58,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,796 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 [2023-09-17 11:59:58,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,798 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) [2023-09-17 11:59:58,799 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 [2023-09-17 11:59:58,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:58,810 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:59:58,810 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:59:58,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,825 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 [2023-09-17 11:59:58,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,826 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) [2023-09-17 11:59:58,837 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 [2023-09-17 11:59:58,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:58,847 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:59:58,847 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:59:58,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,855 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 [2023-09-17 11:59:58,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,857 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) [2023-09-17 11:59:58,859 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 [2023-09-17 11:59:58,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:58,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,870 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:58,884 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:59:58,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:58,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,896 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 [2023-09-17 11:59:58,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,917 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) [2023-09-17 11:59:58,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:58,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:59:58,930 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:59:58,934 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 [2023-09-17 11:59:58,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,944 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 [2023-09-17 11:59:58,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,945 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) [2023-09-17 11:59:58,947 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 [2023-09-17 11:59:58,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:58,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:58,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:58,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:58,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:58,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:59:58,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:59:58,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:58,980 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 [2023-09-17 11:59:58,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:58,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:58,996 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) [2023-09-17 11:59:58,998 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 [2023-09-17 11:59:58,999 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 [2023-09-17 11:59:59,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:59,006 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:59:59,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,024 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 [2023-09-17 11:59:59,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,025 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) [2023-09-17 11:59:59,025 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 [2023-09-17 11:59:59,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:59,038 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:59:59,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,051 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 [2023-09-17 11:59:59,052 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-09-17 11:59:59,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,053 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) [2023-09-17 11:59:59,054 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 [2023-09-17 11:59:59,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:59:59,064 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:59:59,064 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:59:59,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,078 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-09-17 11:59:59,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,079 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) [2023-09-17 11:59:59,081 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 [2023-09-17 11:59:59,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:59:59,092 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:59:59,092 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:59:59,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,099 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 [2023-09-17 11:59:59,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,100 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) [2023-09-17 11:59:59,101 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 [2023-09-17 11:59:59,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:59:59,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:59:59,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,134 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 [2023-09-17 11:59:59,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,135 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) [2023-09-17 11:59:59,135 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 [2023-09-17 11:59:59,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,143 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:59:59,145 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:59:59,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,148 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 [2023-09-17 11:59:59,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,149 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) [2023-09-17 11:59:59,150 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 [2023-09-17 11:59:59,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:59:59,162 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:59:59,162 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:59:59,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,178 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 [2023-09-17 11:59:59,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,179 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) [2023-09-17 11:59:59,179 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 [2023-09-17 11:59:59,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,187 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:59:59,202 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:59:59,202 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:59:59,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,209 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2023-09-17 11:59:59,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,211 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) [2023-09-17 11:59:59,213 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 [2023-09-17 11:59:59,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:59:59,220 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:59:59,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,224 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 [2023-09-17 11:59:59,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,225 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) [2023-09-17 11:59:59,226 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 [2023-09-17 11:59:59,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:59:59,237 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:59:59,237 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:59:59,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,250 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-09-17 11:59:59,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,251 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) [2023-09-17 11:59:59,251 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 [2023-09-17 11:59:59,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:59:59,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:59:59,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:59:59,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,274 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 [2023-09-17 11:59:59,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,275 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) [2023-09-17 11:59:59,277 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 [2023-09-17 11:59:59,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:59:59,285 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:59:59,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,288 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2023-09-17 11:59:59,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,290 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) [2023-09-17 11:59:59,290 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 [2023-09-17 11:59:59,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:59:59,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:59:59,305 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:59:59,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,322 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2023-09-17 11:59:59,322 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-09-17 11:59:59,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,329 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) [2023-09-17 11:59:59,331 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 [2023-09-17 11:59:59,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:59:59,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:59,341 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:59:59,341 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:59:59,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,348 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2023-09-17 11:59:59,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,349 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) [2023-09-17 11:59:59,350 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 [2023-09-17 11:59:59,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:59:59,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:59,373 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:59:59,373 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:59:59,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,393 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 [2023-09-17 11:59:59,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,407 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) [2023-09-17 11:59:59,418 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 [2023-09-17 11:59:59,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,425 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:59:59,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,426 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:59,427 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:59:59,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,433 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-09-17 11:59:59,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,435 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) [2023-09-17 11:59:59,436 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 [2023-09-17 11:59:59,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:59:59,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:59,445 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:59:59,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2023-09-17 11:59:59,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,450 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) [2023-09-17 11:59:59,452 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 [2023-09-17 11:59:59,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:59:59,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:59,473 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:59:59,473 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:59:59,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,499 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 [2023-09-17 11:59:59,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,501 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) [2023-09-17 11:59:59,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,516 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:59:59,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:59,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:59:59,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:59:59,522 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 [2023-09-17 11:59:59,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,531 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 [2023-09-17 11:59:59,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,532 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) [2023-09-17 11:59:59,534 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 [2023-09-17 11:59:59,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:59:59,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:59,545 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:59:59,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,559 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 [2023-09-17 11:59:59,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,561 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) [2023-09-17 11:59:59,561 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 [2023-09-17 11:59:59,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,570 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:59:59,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,570 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:59,585 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:59:59,585 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:59:59,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,598 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 [2023-09-17 11:59:59,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,599 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) [2023-09-17 11:59:59,601 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 [2023-09-17 11:59:59,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:59:59,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,608 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:59,609 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:59:59,609 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:59:59,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,645 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-09-17 11:59:59,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,647 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) [2023-09-17 11:59:59,649 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 [2023-09-17 11:59:59,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:59:59,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:59,657 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:59:59,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,661 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 [2023-09-17 11:59:59,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,662 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) [2023-09-17 11:59:59,662 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 [2023-09-17 11:59:59,665 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 [2023-09-17 11:59:59,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:59:59,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:59:59,674 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:59:59,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,688 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 [2023-09-17 11:59:59,688 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-09-17 11:59:59,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,689 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) [2023-09-17 11:59:59,691 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 [2023-09-17 11:59:59,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,698 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:59:59,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:59,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:59:59,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:59:59,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,745 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 [2023-09-17 11:59:59,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,746 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) [2023-09-17 11:59:59,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,811 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 [2023-09-17 11:59:59,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,814 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:59:59,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:59,816 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:59:59,816 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:59:59,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,824 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 [2023-09-17 11:59:59,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,825 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) [2023-09-17 11:59:59,825 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 [2023-09-17 11:59:59,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,835 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:59:59,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:59,837 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:59:59,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,858 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 [2023-09-17 11:59:59,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,859 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) [2023-09-17 11:59:59,860 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 [2023-09-17 11:59:59,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,869 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:59:59,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:59,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:59:59,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,874 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 [2023-09-17 11:59:59,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,876 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) [2023-09-17 11:59:59,881 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 [2023-09-17 11:59:59,883 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 [2023-09-17 11:59:59,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,889 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:59:59,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:59,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:59:59,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:59:59,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,899 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 [2023-09-17 11:59:59,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,900 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) [2023-09-17 11:59:59,900 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 [2023-09-17 11:59:59,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,910 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:59:59,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:59,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:59:59,912 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:59:59,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,920 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-09-17 11:59:59,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,921 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) [2023-09-17 11:59:59,922 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 [2023-09-17 11:59:59,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,931 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:59:59,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:59:59,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:59,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:59:59,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:59:59,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,936 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 [2023-09-17 11:59:59,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,938 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) [2023-09-17 11:59:59,938 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 [2023-09-17 11:59:59,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,947 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:59:59,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:59,949 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:59:59,949 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:59:59,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:59:59,986 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2023-09-17 11:59:59,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:59:59,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:59:59,987 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) [2023-09-17 11:59:59,989 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 [2023-09-17 11:59:59,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:59:59,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:59:59,996 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:59:59,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:59:59,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:59:59,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:59:59,999 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:59:59,999 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 12:00:00,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,018 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 [2023-09-17 12:00:00,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,020 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) [2023-09-17 12:00:00,022 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 [2023-09-17 12:00:00,023 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 [2023-09-17 12:00:00,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,029 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 12:00:00,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,030 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 12:00:00,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,036 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 [2023-09-17 12:00:00,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,037 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) [2023-09-17 12:00:00,037 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 [2023-09-17 12:00:00,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,047 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 12:00:00,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,047 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 12:00:00,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,074 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 [2023-09-17 12:00:00,074 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-09-17 12:00:00,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,075 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) [2023-09-17 12:00:00,076 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 [2023-09-17 12:00:00,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 12:00:00,087 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 12:00:00,087 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 12:00:00,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,097 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 [2023-09-17 12:00:00,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,098 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) [2023-09-17 12:00:00,100 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 [2023-09-17 12:00:00,102 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 [2023-09-17 12:00:00,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 12:00:00,111 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 12:00:00,111 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 12:00:00,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,121 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 [2023-09-17 12:00:00,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,122 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) [2023-09-17 12:00:00,123 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 [2023-09-17 12:00:00,125 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 [2023-09-17 12:00:00,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 12:00:00,136 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 12:00:00,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,165 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-09-17 12:00:00,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,166 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) [2023-09-17 12:00:00,168 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 [2023-09-17 12:00:00,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 12:00:00,177 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 12:00:00,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,195 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 [2023-09-17 12:00:00,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,196 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) [2023-09-17 12:00:00,198 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 [2023-09-17 12:00:00,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 12:00:00,208 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 12:00:00,208 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 12:00:00,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,231 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 [2023-09-17 12:00:00,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,232 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) [2023-09-17 12:00:00,234 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 [2023-09-17 12:00:00,235 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 [2023-09-17 12:00:00,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 12:00:00,244 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 12:00:00,244 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 12:00:00,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,271 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2023-09-17 12:00:00,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,272 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) [2023-09-17 12:00:00,296 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 [2023-09-17 12:00:00,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 12:00:00,305 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 12:00:00,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,310 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 [2023-09-17 12:00:00,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,311 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) [2023-09-17 12:00:00,313 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 [2023-09-17 12:00:00,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,321 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 12:00:00,323 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 12:00:00,323 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 12:00:00,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,346 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2023-09-17 12:00:00,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,347 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) [2023-09-17 12:00:00,349 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 [2023-09-17 12:00:00,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 12:00:00,378 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 12:00:00,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 12:00:00,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,389 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 [2023-09-17 12:00:00,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,390 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) [2023-09-17 12:00:00,391 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 [2023-09-17 12:00:00,393 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 [2023-09-17 12:00:00,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,399 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 12:00:00,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 12:00:00,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2023-09-17 12:00:00,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,432 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) [2023-09-17 12:00:00,433 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 [2023-09-17 12:00:00,435 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 [2023-09-17 12:00:00,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 12:00:00,456 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 12:00:00,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,529 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2023-09-17 12:00:00,529 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-09-17 12:00:00,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,530 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) [2023-09-17 12:00:00,530 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 [2023-09-17 12:00:00,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 12:00:00,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,541 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 12:00:00,541 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 12:00:00,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,564 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 [2023-09-17 12:00:00,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,565 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) [2023-09-17 12:00:00,565 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 [2023-09-17 12:00:00,568 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 [2023-09-17 12:00:00,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,573 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 12:00:00,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 12:00:00,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 12:00:00,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,582 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 [2023-09-17 12:00:00,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,582 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) [2023-09-17 12:00:00,583 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 [2023-09-17 12:00:00,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 12:00:00,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,593 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 12:00:00,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,605 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 [2023-09-17 12:00:00,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,606 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) [2023-09-17 12:00:00,607 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 [2023-09-17 12:00:00,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 12:00:00,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 12:00:00,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,621 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-09-17 12:00:00,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,622 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) [2023-09-17 12:00:00,623 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 [2023-09-17 12:00:00,625 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 [2023-09-17 12:00:00,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 12:00:00,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,634 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 12:00:00,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 12:00:00,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,641 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-09-17 12:00:00,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,642 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) [2023-09-17 12:00:00,644 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 [2023-09-17 12:00:00,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 12:00:00,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,654 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 12:00:00,654 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 12:00:00,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,660 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 [2023-09-17 12:00:00,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,661 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) [2023-09-17 12:00:00,662 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 [2023-09-17 12:00:00,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 12:00:00,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,670 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 12:00:00,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,674 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 [2023-09-17 12:00:00,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,675 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) [2023-09-17 12:00:00,675 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 [2023-09-17 12:00:00,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 12:00:00,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,685 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 12:00:00,685 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 12:00:00,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,693 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2023-09-17 12:00:00,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,694 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) [2023-09-17 12:00:00,695 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 [2023-09-17 12:00:00,704 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 [2023-09-17 12:00:00,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 12:00:00,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,712 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 12:00:00,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 12:00:00,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,725 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 [2023-09-17 12:00:00,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,726 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) [2023-09-17 12:00:00,726 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 [2023-09-17 12:00:00,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 12:00:00,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,736 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 12:00:00,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2023-09-17 12:00:00,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,741 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) [2023-09-17 12:00:00,743 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 [2023-09-17 12:00:00,744 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 [2023-09-17 12:00:00,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,749 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 12:00:00,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 12:00:00,754 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 12:00:00,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,769 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 [2023-09-17 12:00:00,769 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-09-17 12:00:00,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,770 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) [2023-09-17 12:00:00,770 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 [2023-09-17 12:00:00,773 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 [2023-09-17 12:00:00,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,779 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,779 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 12:00:00,782 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-17 12:00:00,782 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-17 12:00:00,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,791 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 [2023-09-17 12:00:00,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,791 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) [2023-09-17 12:00:00,792 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 [2023-09-17 12:00:00,794 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 [2023-09-17 12:00:00,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,800 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 12:00:00,802 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-17 12:00:00,802 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-17 12:00:00,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-09-17 12:00:00,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,811 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) [2023-09-17 12:00:00,812 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 [2023-09-17 12:00:00,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,821 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 12:00:00,823 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 12:00:00,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-09-17 12:00:00,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,833 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) [2023-09-17 12:00:00,834 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 [2023-09-17 12:00:00,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,842 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 12:00:00,843 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 12:00:00,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,848 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-09-17 12:00:00,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,849 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) [2023-09-17 12:00:00,849 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 [2023-09-17 12:00:00,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,857 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 12:00:00,860 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-17 12:00:00,860 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-17 12:00:00,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,867 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-09-17 12:00:00,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,868 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) [2023-09-17 12:00:00,869 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 [2023-09-17 12:00:00,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,877 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 12:00:00,879 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-17 12:00:00,879 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-17 12:00:00,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,887 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2023-09-17 12:00:00,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,888 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) [2023-09-17 12:00:00,890 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 [2023-09-17 12:00:00,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:00,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,897 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 12:00:00,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 12:00:00,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:00,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,931 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 [2023-09-17 12:00:00,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,932 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) [2023-09-17 12:00:00,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:00,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:00,943 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:00,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:00,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:00,943 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 12:00:00,946 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-17 12:00:00,946 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-17 12:00:00,952 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 [2023-09-17 12:00:00,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:00,971 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 [2023-09-17 12:00:00,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:00,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:00,972 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) [2023-09-17 12:00:01,001 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 [2023-09-17 12:00:01,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:01,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:01,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:01,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:01,007 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 12:00:01,010 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-17 12:00:01,010 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-17 12:00:01,017 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 [2023-09-17 12:00:01,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:01,039 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 [2023-09-17 12:00:01,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:01,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:01,049 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) [2023-09-17 12:00:01,051 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 [2023-09-17 12:00:01,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:01,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:01,059 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:01,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:01,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:01,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:01,059 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 12:00:01,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 12:00:01,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:01,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:01,105 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 [2023-09-17 12:00:01,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 12:00:01,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 12:00:01,106 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) [2023-09-17 12:00:01,108 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 [2023-09-17 12:00:01,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 12:00:01,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 12:00:01,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 12:00:01,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 12:00:01,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 12:00:01,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 12:00:01,117 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 12:00:01,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 12:00:01,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 12:00:01,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 12:00:01,147 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 [2023-09-17 12:00:01,148 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-17 12:00:01,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-09-17 12:00:01,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-09-17 12:00:01,170 INFO L87 Difference]: Start difference. First operand null Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 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) [2023-09-17 12:00:06,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-17 12:00:06,096 INFO L93 Difference]: Finished difference Result 62305 states and 249096 transitions. [2023-09-17 12:00:06,097 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 62305 states and 249096 transitions. [2023-09-17 12:00:07,093 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-17 12:00:07,095 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 62305 states to 0 states and 0 transitions. [2023-09-17 12:00:07,096 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2023-09-17 12:00:07,096 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2023-09-17 12:00:07,096 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2023-09-17 12:00:07,096 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-17 12:00:07,096 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 12:00:07,096 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 12:00:07,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-09-17 12:00:07,100 INFO L428 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 12:00:07,100 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-09-17 12:00:07,100 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2023-09-17 12:00:07,100 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-17 12:00:07,101 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2023-09-17 12:00:07,105 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 17.09 12:00:07 BoogieIcfgContainer [2023-09-17 12:00:07,105 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-09-17 12:00:07,106 INFO L158 Benchmark]: Toolchain (without parser) took 41681.96ms. Allocated memory was 310.4MB in the beginning and 7.3GB in the end (delta: 7.0GB). Free memory was 265.0MB in the beginning and 5.9GB in the end (delta: -5.6GB). Peak memory consumption was 1.4GB. Max. memory is 8.0GB. [2023-09-17 12:00:07,106 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 189.8MB. Free memory is still 146.3MB. There was no memory consumed. Max. memory is 8.0GB. [2023-09-17 12:00:07,320 INFO L158 Benchmark]: CACSL2BoogieTranslator took 188.93ms. Allocated memory is still 310.4MB. Free memory was 264.6MB in the beginning and 254.0MB in the end (delta: 10.6MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2023-09-17 12:00:07,321 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.61ms. Allocated memory is still 310.4MB. Free memory was 254.0MB in the beginning and 252.4MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-09-17 12:00:07,321 INFO L158 Benchmark]: Boogie Preprocessor took 23.48ms. Allocated memory is still 310.4MB. Free memory was 252.4MB in the beginning and 250.9MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2023-09-17 12:00:07,321 INFO L158 Benchmark]: RCFGBuilder took 261.37ms. Allocated memory is still 310.4MB. Free memory was 250.9MB in the beginning and 237.3MB in the end (delta: 13.6MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. [2023-09-17 12:00:07,321 INFO L158 Benchmark]: BuchiAutomizer took 41163.37ms. Allocated memory was 310.4MB in the beginning and 7.3GB in the end (delta: 7.0GB). Free memory was 236.7MB in the beginning and 5.9GB in the end (delta: -5.6GB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2023-09-17 12:00:07,322 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 189.8MB. Free memory is still 146.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 188.93ms. Allocated memory is still 310.4MB. Free memory was 264.6MB in the beginning and 254.0MB in the end (delta: 10.6MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 40.61ms. Allocated memory is still 310.4MB. Free memory was 254.0MB in the beginning and 252.4MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 23.48ms. Allocated memory is still 310.4MB. Free memory was 252.4MB in the beginning and 250.9MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 261.37ms. Allocated memory is still 310.4MB. Free memory was 250.9MB in the beginning and 237.3MB in the end (delta: 13.6MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. * BuchiAutomizer took 41163.37ms. Allocated memory was 310.4MB in the beginning and 7.3GB in the end (delta: 7.0GB). Free memory was 236.7MB in the beginning and 5.9GB in the end (delta: -5.6GB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic). 1 modules have a trivial ranking function, the largest among these consists of 2 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 41.0s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 4.8s. Construction of modules took 0.0s. Büchi inclusion checks took 5.9s. Highest rank in rank-based complementation 0. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.9s Buchi closure took 0.0s. 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, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 74 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3 IncrementalHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 74 mSDtfsCounter, 3 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU1 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital54 mio100 ax188 hnf100 lsp37 ukn100 mio100 lsp100 div478 bol100 ite100 ukn100 eq145 hnf95 smp43 dnf100 smp100 tf101 neg100 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 19ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 9 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2023-09-17 12:00:07,349 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...