/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/gemcutter/Termination.epf -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-1.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.ample-buchi-a4216cd-m [2025-04-26 16:32:37,618 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-26 16:32:37,669 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/Termination.epf [2025-04-26 16:32:37,675 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-26 16:32:37,675 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-26 16:32:37,675 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Check unreachability of error function in SV-COMP mode [2025-04-26 16:32:37,675 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Translation Mode: [2025-04-26 16:32:37,693 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-26 16:32:37,694 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-26 16:32:37,694 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-26 16:32:37,694 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-26 16:32:37,694 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-26 16:32:37,694 INFO L153 SettingsManager]: * Use SBE=true [2025-04-26 16:32:37,695 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * Use old map elimination=false [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * Automaton type for concurrent programs=PARTIAL_ORDER_BA [2025-04-26 16:32:37,695 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-04-26 16:32:37,695 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-04-26 16:32:37,696 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-26 16:32:37,696 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-26 16:32:37,696 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-04-26 16:32:37,696 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-26 16:32:37,696 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-26 16:32:37,696 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-26 16:32:37,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 [2025-04-26 16:32:37,696 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-26 16:32:37,696 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-26 16:32:37,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-26 16:32:37,696 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-04-26 16:32:37,696 INFO L153 SettingsManager]: * Use conditional POR in concurrent analysis=false [2025-04-26 16:32:37,698 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-04-26 16:32:37,698 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2025-04-26 16:32:37,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-26 16:32:37,931 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-26 16:32:37,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-26 16:32:37,933 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-26 16:32:37,933 INFO L274 PluginConnector]: CDTParser initialized [2025-04-26 16:32:37,934 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-1.i [2025-04-26 16:32:39,182 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/11a31cdf4/b33092e4f68643c88d48183d1914060e/FLAGbc07d7920 [2025-04-26 16:32:39,407 INFO L389 CDTParser]: Found 1 translation units. [2025-04-26 16:32:39,408 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-1.i [2025-04-26 16:32:39,419 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/11a31cdf4/b33092e4f68643c88d48183d1914060e/FLAGbc07d7920 [2025-04-26 16:32:40,232 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/11a31cdf4/b33092e4f68643c88d48183d1914060e [2025-04-26 16:32:40,234 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-26 16:32:40,235 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-26 16:32:40,236 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-26 16:32:40,236 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-26 16:32:40,240 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-26 16:32:40,240 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,241 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34f288d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40, skipping insertion in model container [2025-04-26 16:32:40,241 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,265 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-26 16:32:40,416 WARN L116 LibraryModelHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-1.i[820,833] [2025-04-26 16:32:40,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 16:32:40,653 INFO L200 MainTranslator]: Completed pre-run [2025-04-26 16:32:40,669 WARN L116 LibraryModelHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-1.i[820,833] [2025-04-26 16:32:40,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 16:32:40,767 INFO L204 MainTranslator]: Completed translation [2025-04-26 16:32:40,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40 WrapperNode [2025-04-26 16:32:40,767 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-26 16:32:40,768 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-26 16:32:40,768 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-26 16:32:40,768 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-26 16:32:40,772 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,791 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,804 INFO L138 Inliner]: procedures = 364, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 60 [2025-04-26 16:32:40,804 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-26 16:32:40,805 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-26 16:32:40,805 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-26 16:32:40,805 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-26 16:32:40,809 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,811 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,811 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,814 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,814 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,819 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,820 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,820 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,823 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-26 16:32:40,823 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-26 16:32:40,823 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-26 16:32:40,823 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-26 16:32:40,824 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (1/1) ... [2025-04-26 16:32:40,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 [2025-04-26 16:32:40,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:40,847 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:40,849 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-04-26 16:32:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-04-26 16:32:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-04-26 16:32:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-26 16:32:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure thread_function_mutex [2025-04-26 16:32:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure thread_function_mutex [2025-04-26 16:32:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-26 16:32:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-26 16:32:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-26 16:32:40,867 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-26 16:32:40,956 INFO L234 CfgBuilder]: Building ICFG [2025-04-26 16:32:40,958 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-26 16:32:41,088 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-26 16:32:41,088 INFO L283 CfgBuilder]: Performing block encoding [2025-04-26 16:32:41,107 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-26 16:32:41,107 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-04-26 16:32:41,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 04:32:41 BoogieIcfgContainer [2025-04-26 16:32:41,108 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-04-26 16:32:41,108 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-04-26 16:32:41,108 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-04-26 16:32:41,112 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-04-26 16:32:41,113 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:32:41,113 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.04 04:32:40" (1/3) ... [2025-04-26 16:32:41,114 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@350467ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 04:32:41, skipping insertion in model container [2025-04-26 16:32:41,114 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:32:41,114 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:32:40" (2/3) ... [2025-04-26 16:32:41,114 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@350467ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 04:32:41, skipping insertion in model container [2025-04-26 16:32:41,114 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:32:41,114 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 04:32:41" (3/3) ... [2025-04-26 16:32:41,115 INFO L376 chiAutomizerObserver]: Analyzing ICFG pthread-demo-datarace-1.i [2025-04-26 16:32:41,156 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2025-04-26 16:32:41,197 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-26 16:32:41,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-26 16:32:41,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:41,202 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:41,203 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2025-04-26 16:32:41,278 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 87 places, 89 transitions, 185 flow [2025-04-26 16:32:41,331 INFO L116 PetriNetUnfolderBase]: 5/87 cut-off events. [2025-04-26 16:32:41,332 INFO L117 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-04-26 16:32:41,338 INFO L83 FinitePrefix]: Finished finitePrefix Result has 92 conditions, 87 events. 5/87 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 81 event pairs, 0 based on Foata normal form. 0/81 useless extension candidates. Maximal degree in co-relation 38. Up to 2 conditions per place. [2025-04-26 16:32:41,338 INFO L82 GeneralOperation]: Start removeDead. Operand has 87 places, 89 transitions, 185 flow [2025-04-26 16:32:41,341 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 86 places, 87 transitions, 180 flow [2025-04-26 16:32:41,341 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 86 places, 87 transitions, 180 flow [2025-04-26 16:32:41,346 INFO L135 AmpleReduction]: Starting ample reduction [2025-04-26 16:32:41,497 WARN L140 AmpleReduction]: Number of pruned transitions: 206 [2025-04-26 16:32:41,497 WARN L141 AmpleReduction]: Loop nodes with "changing loop node status": 0 [2025-04-26 16:32:41,497 WARN L142 AmpleReduction]: Number of trivial sets caused by loops: 0 [2025-04-26 16:32:41,497 WARN L143 AmpleReduction]: Number of not loop caused trivial ample sets:142 [2025-04-26 16:32:41,497 WARN L144 AmpleReduction]: Number of initially assigned non-trivial ample sets:180 [2025-04-26 16:32:41,497 WARN L145 AmpleReduction]: Times succ was already a loop node:22 [2025-04-26 16:32:41,497 WARN L146 AmpleReduction]: Times some other node on the cycle already had a trivial ample set:1 [2025-04-26 16:32:41,498 INFO L149 AmpleReduction]: Finished ample reduction [2025-04-26 16:32:41,500 INFO L136 dAbstractionProvider]: Constructed initial ample set-reduced NBA abstraction that has 323 states, 321 states have (on average 1.2928348909657321) internal successors, (in total 415), 322 states have internal predecessors, (415), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 16:32:41,506 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:32:41,506 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:32:41,506 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:32:41,506 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:32:41,506 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:32:41,506 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:32:41,506 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:32:41,506 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:32:41,510 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 323 states, 321 states have (on average 1.2928348909657321) internal successors, (in total 415), 322 states have internal predecessors, (415), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 16:32:41,527 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 230 [2025-04-26 16:32:41,528 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:32:41,528 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:32:41,535 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] [2025-04-26 16:32:41,535 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:32:41,536 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:32:41,536 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 323 states, 321 states have (on average 1.2928348909657321) internal successors, (in total 415), 322 states have internal predecessors, (415), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 16:32:41,544 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 230 [2025-04-26 16:32:41,545 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:32:41,545 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:32:41,545 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] [2025-04-26 16:32:41,545 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:32:41,550 INFO L752 eck$LassoCheckResult]: Stem: "[166] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[177] L-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[153] L12-->L12-1: 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[]" "[173] L12-1-->L12-2: 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[]" "[172] L12-2-->L12-3: 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[]" "[197] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[]" "[188] L12-4-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0]" "[193] L1319-->L1319-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[]" "[130] L1319-1-->L1319-2: Formula: (and (= |v_~#mymutex~0.base_1| 3) (= |v_~#mymutex~0.offset_1| 0)) InVars {} OutVars{~#mymutex~0.base=|v_~#mymutex~0.base_1|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_1|} AuxVars[] AssignedVars[~#mymutex~0.base, ~#mymutex~0.offset]" "[165] L1319-2-->L1319-3: Formula: (= (select (select |v_#memory_int_3| |v_~#mymutex~0.base_2|) |v_~#mymutex~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#mymutex~0.base=|v_~#mymutex~0.base_2|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#mymutex~0.base=|v_~#mymutex~0.base_2|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_2|} AuxVars[] AssignedVars[]" "[133] L1319-3-->L1319-4: Formula: (= (select (select |v_#memory_int_4| |v_~#mymutex~0.base_3|) (+ 4 |v_~#mymutex~0.offset_3|)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#mymutex~0.base=|v_~#mymutex~0.base_3|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#mymutex~0.base=|v_~#mymutex~0.base_3|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_3|} AuxVars[] AssignedVars[]" "[181] L1319-4-->L1319-5: Formula: (= (select (select |v_#memory_int_5| |v_~#mymutex~0.base_4|) (+ 8 |v_~#mymutex~0.offset_4|)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#mymutex~0.base=|v_~#mymutex~0.base_4|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#mymutex~0.base=|v_~#mymutex~0.base_4|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_4|} AuxVars[] AssignedVars[]" "[162] L1319-5-->L1319-6: Formula: (= (select (select |v_#memory_int_6| |v_~#mymutex~0.base_5|) (+ 12 |v_~#mymutex~0.offset_5|)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#mymutex~0.base=|v_~#mymutex~0.base_5|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#mymutex~0.base=|v_~#mymutex~0.base_5|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_5|} AuxVars[] AssignedVars[]" "[129] L1319-6-->L1319-7: Formula: (= (select (select |v_#memory_int_7| |v_~#mymutex~0.base_6|) (+ 16 |v_~#mymutex~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#mymutex~0.base=|v_~#mymutex~0.base_6|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#mymutex~0.base=|v_~#mymutex~0.base_6|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_6|} AuxVars[] AssignedVars[]" "[170] L1319-7-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1]" "[206] L-1-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~ret42#1=|v_ULTIMATE.start_main_#t~ret42#1_1|, ULTIMATE.start_main_~mythread~0#1=|v_ULTIMATE.start_main_~mythread~0#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~ret41#1=|v_ULTIMATE.start_main_#t~ret41#1_1|, ULTIMATE.start_main_#t~ret37#1=|v_ULTIMATE.start_main_#t~ret37#1_1|, ULTIMATE.start_main_#t~ret38#1=|v_ULTIMATE.start_main_#t~ret38#1_1|, ULTIMATE.start_main_#t~ret36#1=|v_ULTIMATE.start_main_#t~ret36#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_1|, ULTIMATE.start_main_#t~ret35#1=|v_ULTIMATE.start_main_#t~ret35#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~ret42#1, ULTIMATE.start_main_~mythread~0#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~ret41#1, ULTIMATE.start_main_#t~ret37#1, ULTIMATE.start_main_#t~ret38#1, ULTIMATE.start_main_#t~ret36#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~ret35#1]" "[145] L1336-->L1337: Formula: true InVars {} OutVars{ULTIMATE.start_main_~mythread~0#1=|v_ULTIMATE.start_main_~mythread~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~mythread~0#1]" "[184] L1337-->L1338: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1]" "[205] L1338-->L1338-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret35#1=|v_ULTIMATE.start_main_#t~ret35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret35#1]" "[159] L1338-1-->L1339: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret35#1=|v_ULTIMATE.start_main_#t~ret35#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret35#1]" "[160] L1339-->L1339-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret36#1=|v_ULTIMATE.start_main_#t~ret36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret36#1]" "[176] L1339-1-->L1340: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret36#1=|v_ULTIMATE.start_main_#t~ret36#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret36#1]" "[202] L1340-->L1340-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret37#1=|v_ULTIMATE.start_main_#t~ret37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret37#1]" "[131] L1340-1-->L1341: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret37#1=|v_ULTIMATE.start_main_#t~ret37#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret37#1]" "[211] L1341-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret38#1=|v_ULTIMATE.start_main_#t~ret38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret38#1]" "[138] L1341-1-->L1342: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret38#1=|v_ULTIMATE.start_main_#t~ret38#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret38#1]" "[199] L1342-->L1343: Formula: (= v_~myglobal~0_2 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0]" "[155] L1343-->L1343-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1]" "[194] L1343-1-->L1343-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[139] L1343-2-->L1343-3: Formula: (= |v_ULTIMATE.start_main_~mythread~0#1_3| |v_ULTIMATE.start_main_#t~pre39#1_3|) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{ULTIMATE.start_main_~mythread~0#1=|v_ULTIMATE.start_main_~mythread~0#1_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~mythread~0#1]" "[236] L1343-3-->$Ultimate##0: Formula: (and (= |v_thread_function_mutexThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_mutexThread1of1ForFork0_thidvar1_2 0) (= v_thread_function_mutexThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_8|) (= |v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_8|} OutVars{thread_function_mutexThread1of1ForFork0_#t~ret31=|v_thread_function_mutexThread1of1ForFork0_#t~ret31_6|, thread_function_mutexThread1of1ForFork0_#in~arg.offset=|v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_4|, thread_function_mutexThread1of1ForFork0_#t~ret33=|v_thread_function_mutexThread1of1ForFork0_#t~ret33_6|, thread_function_mutexThread1of1ForFork0_#t~ret32=|v_thread_function_mutexThread1of1ForFork0_#t~ret32_6|, thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_14, thread_function_mutexThread1of1ForFork0_#in~arg.base=|v_thread_function_mutexThread1of1ForFork0_#in~arg.base_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_8|, thread_function_mutexThread1of1ForFork0_~arg.offset=v_thread_function_mutexThread1of1ForFork0_~arg.offset_4, thread_function_mutexThread1of1ForFork0_#t~post34=|v_thread_function_mutexThread1of1ForFork0_#t~post34_8|, thread_function_mutexThread1of1ForFork0_#res.offset=|v_thread_function_mutexThread1of1ForFork0_#res.offset_4|, thread_function_mutexThread1of1ForFork0_~arg.base=v_thread_function_mutexThread1of1ForFork0_~arg.base_4, thread_function_mutexThread1of1ForFork0_~j~0=v_thread_function_mutexThread1of1ForFork0_~j~0_12, thread_function_mutexThread1of1ForFork0_#res.base=|v_thread_function_mutexThread1of1ForFork0_#res.base_4|, thread_function_mutexThread1of1ForFork0_thidvar1=v_thread_function_mutexThread1of1ForFork0_thidvar1_2, thread_function_mutexThread1of1ForFork0_thidvar0=v_thread_function_mutexThread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_#t~ret31, thread_function_mutexThread1of1ForFork0_#in~arg.offset, thread_function_mutexThread1of1ForFork0_#t~ret33, thread_function_mutexThread1of1ForFork0_#t~ret32, thread_function_mutexThread1of1ForFork0_~i~0, thread_function_mutexThread1of1ForFork0_#in~arg.base, thread_function_mutexThread1of1ForFork0_~arg.offset, thread_function_mutexThread1of1ForFork0_#t~post34, thread_function_mutexThread1of1ForFork0_#res.offset, thread_function_mutexThread1of1ForFork0_~arg.base, thread_function_mutexThread1of1ForFork0_~j~0, thread_function_mutexThread1of1ForFork0_#res.base, thread_function_mutexThread1of1ForFork0_thidvar1, thread_function_mutexThread1of1ForFork0_thidvar0]" "[214] $Ultimate##0-->L1322: Formula: (and (= |v_thread_function_mutexThread1of1ForFork0_#in~arg.base_1| v_thread_function_mutexThread1of1ForFork0_~arg.base_1) (= v_thread_function_mutexThread1of1ForFork0_~arg.offset_1 |v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_1|)) InVars {thread_function_mutexThread1of1ForFork0_#in~arg.offset=|v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_1|, thread_function_mutexThread1of1ForFork0_#in~arg.base=|v_thread_function_mutexThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_mutexThread1of1ForFork0_#in~arg.offset=|v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_1|, thread_function_mutexThread1of1ForFork0_~arg.offset=v_thread_function_mutexThread1of1ForFork0_~arg.offset_1, thread_function_mutexThread1of1ForFork0_~arg.base=v_thread_function_mutexThread1of1ForFork0_~arg.base_1, thread_function_mutexThread1of1ForFork0_#in~arg.base=|v_thread_function_mutexThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~arg.base, thread_function_mutexThread1of1ForFork0_~arg.offset]" "[215] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~i~0]" "[216] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_mutexThread1of1ForFork0_~j~0=v_thread_function_mutexThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~j~0]" "[217] L1323-->L1323-5: Formula: (= v_thread_function_mutexThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~i~0]" [2025-04-26 16:32:41,550 INFO L754 eck$LassoCheckResult]: Loop: "[219] L1323-5-->L1325: Formula: (< v_thread_function_mutexThread1of1ForFork0_~i~0_7 20) InVars {thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_7} OutVars{thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[]" "[221] L1325-->L1325-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_38| |v_~#mymutex~0.base_25|))) (and (= (select .cse0 |v_~#mymutex~0.offset_25|) 0) (= |v_thread_function_mutexThread1of1ForFork0_#t~ret31_1| 0) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mymutex~0.base_25| (store .cse0 |v_~#mymutex~0.offset_25| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_38|, ~#mymutex~0.base=|v_~#mymutex~0.base_25|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_25|} OutVars{thread_function_mutexThread1of1ForFork0_#t~ret31=|v_thread_function_mutexThread1of1ForFork0_#t~ret31_1|, #pthreadsMutex=|v_#pthreadsMutex_37|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_25|, ~#mymutex~0.base=|v_~#mymutex~0.base_25|} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_#t~ret31, #pthreadsMutex]" "[223] L1325-3-->L1326: Formula: true InVars {} OutVars{thread_function_mutexThread1of1ForFork0_#t~ret31=|v_thread_function_mutexThread1of1ForFork0_#t~ret31_3|} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_#t~ret31]" "[224] L1326-->L1327: Formula: (= v_thread_function_mutexThread1of1ForFork0_~j~0_3 v_~myglobal~0_6) InVars {~myglobal~0=v_~myglobal~0_6} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_mutexThread1of1ForFork0_~j~0=v_thread_function_mutexThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~j~0]" "[225] L1327-->L1328: Formula: (= v_thread_function_mutexThread1of1ForFork0_~j~0_6 (+ v_thread_function_mutexThread1of1ForFork0_~j~0_5 1)) InVars {thread_function_mutexThread1of1ForFork0_~j~0=v_thread_function_mutexThread1of1ForFork0_~j~0_5} OutVars{thread_function_mutexThread1of1ForFork0_~j~0=v_thread_function_mutexThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~j~0]" "[226] L1328-->L1328-1: Formula: true InVars {} OutVars{thread_function_mutexThread1of1ForFork0_#t~ret32=|v_thread_function_mutexThread1of1ForFork0_#t~ret32_1|} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_#t~ret32]" "[227] L1328-1-->L1329: Formula: true InVars {} OutVars{thread_function_mutexThread1of1ForFork0_#t~ret32=|v_thread_function_mutexThread1of1ForFork0_#t~ret32_3|} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_#t~ret32]" "[228] L1329-->L1330: Formula: (= v_thread_function_mutexThread1of1ForFork0_~j~0_9 v_~myglobal~0_7) InVars {thread_function_mutexThread1of1ForFork0_~j~0=v_thread_function_mutexThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_7, thread_function_mutexThread1of1ForFork0_~j~0=v_thread_function_mutexThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0]" "[229] L1330-->L1330-3: Formula: (and (= |v_#pthreadsMutex_29| (store |v_#pthreadsMutex_30| |v_~#mymutex~0.base_21| (store (select |v_#pthreadsMutex_30| |v_~#mymutex~0.base_21|) |v_~#mymutex~0.offset_21| 0))) (= |v_thread_function_mutexThread1of1ForFork0_#t~ret33_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_30|, ~#mymutex~0.base=|v_~#mymutex~0.base_21|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_29|, thread_function_mutexThread1of1ForFork0_#t~ret33=|v_thread_function_mutexThread1of1ForFork0_#t~ret33_1|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_21|, ~#mymutex~0.base=|v_~#mymutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, thread_function_mutexThread1of1ForFork0_#t~ret33]" "[230] L1330-3-->L1323-2: Formula: true InVars {} OutVars{thread_function_mutexThread1of1ForFork0_#t~ret33=|v_thread_function_mutexThread1of1ForFork0_#t~ret33_3|} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_#t~ret33]" "[231] L1323-2-->L1323-3: Formula: (= |v_thread_function_mutexThread1of1ForFork0_#t~post34_1| v_thread_function_mutexThread1of1ForFork0_~i~0_9) InVars {thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_9} OutVars{thread_function_mutexThread1of1ForFork0_#t~post34=|v_thread_function_mutexThread1of1ForFork0_#t~post34_1|, thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_#t~post34]" "[232] L1323-3-->L1323-4: Formula: (= v_thread_function_mutexThread1of1ForFork0_~i~0_11 (+ |v_thread_function_mutexThread1of1ForFork0_#t~post34_3| 1)) InVars {thread_function_mutexThread1of1ForFork0_#t~post34=|v_thread_function_mutexThread1of1ForFork0_#t~post34_3|} OutVars{thread_function_mutexThread1of1ForFork0_#t~post34=|v_thread_function_mutexThread1of1ForFork0_#t~post34_3|, thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~i~0]" "[233] L1323-4-->L1323-5: Formula: true InVars {} OutVars{thread_function_mutexThread1of1ForFork0_#t~post34=|v_thread_function_mutexThread1of1ForFork0_#t~post34_5|} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_#t~post34]" [2025-04-26 16:32:41,554 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:32:41,554 INFO L85 PathProgramCache]: Analyzing trace with hash 1835470852, now seen corresponding path program 1 times [2025-04-26 16:32:41,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:32:41,560 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576999775] [2025-04-26 16:32:41,560 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:32:41,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:32:41,625 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:32:41,641 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:32:41,641 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:41,641 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:32:41,641 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:32:41,646 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:32:41,660 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:32:41,660 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:41,660 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:32:41,681 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:32:41,686 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:32:41,686 INFO L85 PathProgramCache]: Analyzing trace with hash -2097641695, now seen corresponding path program 1 times [2025-04-26 16:32:41,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:32:41,686 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804455694] [2025-04-26 16:32:41,686 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:32:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:32:41,703 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-04-26 16:32:41,713 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-04-26 16:32:41,713 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:41,713 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:32:41,713 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:32:41,718 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-04-26 16:32:41,725 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-04-26 16:32:41,725 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:41,725 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:32:41,727 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:32:41,731 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:32:41,731 INFO L85 PathProgramCache]: Analyzing trace with hash -685452290, now seen corresponding path program 1 times [2025-04-26 16:32:41,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:32:41,731 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044578688] [2025-04-26 16:32:41,731 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:32:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:32:41,744 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 48 statements into 1 equivalence classes. [2025-04-26 16:32:41,760 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 48 of 48 statements. [2025-04-26 16:32:41,760 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:41,760 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:32:41,760 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:32:41,764 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 48 statements into 1 equivalence classes. [2025-04-26 16:32:41,771 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 48 of 48 statements. [2025-04-26 16:32:41,771 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:41,771 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:32:41,775 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:32:42,158 INFO L206 LassoAnalysis]: Preferences: [2025-04-26 16:32:42,159 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2025-04-26 16:32:42,159 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2025-04-26 16:32:42,159 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2025-04-26 16:32:42,159 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2025-04-26 16:32:42,159 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:42,159 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2025-04-26 16:32:42,159 INFO L131 ssoRankerPreferences]: Path of dumped script: [2025-04-26 16:32:42,159 INFO L132 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-1.i_petrified1_Iteration1_Lasso [2025-04-26 16:32:42,159 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2025-04-26 16:32:42,159 INFO L243 LassoAnalysis]: Starting lasso preprocessing... [2025-04-26 16:32:42,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,181 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,184 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,186 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,199 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,201 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,203 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,205 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,207 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,209 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,211 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,213 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,215 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,217 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,259 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,261 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,264 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,265 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,267 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,270 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,272 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,274 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,277 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,280 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,294 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,299 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,304 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,306 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,308 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,311 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,314 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,316 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,323 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,327 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,329 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,331 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,333 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,337 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,339 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,341 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,342 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,344 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,346 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,348 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,365 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,367 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,377 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,379 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,381 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,383 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,385 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,396 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,397 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,399 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,401 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,403 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,405 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,408 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,410 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,414 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,417 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,419 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,423 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,425 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,427 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:42,879 INFO L261 LassoAnalysis]: Preprocessing complete. [2025-04-26 16:32:42,882 INFO L453 LassoAnalysis]: Using template 'affine'. [2025-04-26 16:32:42,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:42,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:42,884 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:42,885 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2025-04-26 16:32:42,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:42,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:42,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:42,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:42,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:42,904 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:42,904 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:42,911 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:42,917 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:42,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:42,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:42,919 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:42,922 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2025-04-26 16:32:42,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:42,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:42,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:42,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:42,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:42,936 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:42,936 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:42,941 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:42,946 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2025-04-26 16:32:42,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:42,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:42,949 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:42,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2025-04-26 16:32:42,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:42,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:42,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:32:42,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:42,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:42,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:42,961 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:32:42,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:32:42,963 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:42,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2025-04-26 16:32:42,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:42,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:42,970 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:42,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2025-04-26 16:32:42,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:42,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:42,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:42,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:42,982 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:42,983 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:42,983 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:42,995 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,000 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,002 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2025-04-26 16:32:43,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,016 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,016 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,019 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,024 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,027 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,027 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2025-04-26 16:32:43,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,040 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,040 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,042 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,048 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2025-04-26 16:32:43,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,052 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2025-04-26 16:32:43,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,064 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,066 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,066 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,068 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,074 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2025-04-26 16:32:43,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,076 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2025-04-26 16:32:43,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,090 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,090 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,093 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,098 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,101 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,101 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2025-04-26 16:32:43,103 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 [2025-04-26 16:32:43,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,115 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,115 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,118 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,123 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,125 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2025-04-26 16:32:43,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:32:43,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,139 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:32:43,139 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:32:43,140 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,145 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2025-04-26 16:32:43,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,147 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2025-04-26 16:32:43,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,160 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,160 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,163 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,169 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2025-04-26 16:32:43,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,171 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2025-04-26 16:32:43,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,185 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,185 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,189 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,195 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,197 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2025-04-26 16:32:43,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,212 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,212 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,214 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,220 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,222 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2025-04-26 16:32:43,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,236 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,236 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,238 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,244 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,246 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2025-04-26 16:32:43,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,261 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,261 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,266 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,272 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,272 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,274 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,275 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2025-04-26 16:32:43,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,289 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,289 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,293 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,300 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,303 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2025-04-26 16:32:43,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,320 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,320 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,323 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,328 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2025-04-26 16:32:43,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,330 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2025-04-26 16:32:43,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,344 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,344 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,347 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2025-04-26 16:32:43,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,354 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2025-04-26 16:32:43,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,368 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,368 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,371 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,376 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2025-04-26 16:32:43,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,378 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2025-04-26 16:32:43,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,392 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,392 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,394 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,399 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2025-04-26 16:32:43,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,401 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2025-04-26 16:32:43,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,413 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,413 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,416 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,422 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2025-04-26 16:32:43,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,424 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2025-04-26 16:32:43,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,439 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,440 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,440 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,444 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,449 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,451 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2025-04-26 16:32:43,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,464 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,464 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,467 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,472 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2025-04-26 16:32:43,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,474 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2025-04-26 16:32:43,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,487 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,487 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,489 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,495 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2025-04-26 16:32:43,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,497 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2025-04-26 16:32:43,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:32:43,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,509 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:32:43,510 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:32:43,511 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,517 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2025-04-26 16:32:43,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,519 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2025-04-26 16:32:43,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,534 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,534 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,537 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,542 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2025-04-26 16:32:43,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,544 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2025-04-26 16:32:43,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,557 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,557 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,559 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,565 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2025-04-26 16:32:43,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,567 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2025-04-26 16:32:43,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,581 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,581 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,583 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,588 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2025-04-26 16:32:43,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,590 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2025-04-26 16:32:43,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,601 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,602 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,602 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,605 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,610 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2025-04-26 16:32:43,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,611 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2025-04-26 16:32:43,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,623 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,624 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,626 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,631 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2025-04-26 16:32:43,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,633 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,634 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2025-04-26 16:32:43,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,646 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,646 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,648 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,653 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2025-04-26 16:32:43,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,655 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2025-04-26 16:32:43,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,666 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,667 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,667 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,670 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,675 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2025-04-26 16:32:43,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,677 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2025-04-26 16:32:43,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,690 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,690 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,692 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,701 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2025-04-26 16:32:43,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:32:43,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,712 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:32:43,712 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:32:43,713 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,719 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2025-04-26 16:32:43,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,721 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2025-04-26 16:32:43,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,737 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,740 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,743 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,749 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2025-04-26 16:32:43,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,753 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2025-04-26 16:32:43,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:32:43,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,766 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:32:43,766 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:32:43,767 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,772 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,774 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2025-04-26 16:32:43,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,786 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,786 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,788 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,794 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2025-04-26 16:32:43,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,797 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2025-04-26 16:32:43,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,809 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,809 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,812 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,817 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2025-04-26 16:32:43,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,819 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2025-04-26 16:32:43,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,831 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,831 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,833 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,838 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2025-04-26 16:32:43,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,840 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,842 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2025-04-26 16:32:43,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,854 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,854 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,857 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,863 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,865 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2025-04-26 16:32:43,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,878 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,878 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,881 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,886 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2025-04-26 16:32:43,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,888 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2025-04-26 16:32:43,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:32:43,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,899 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,900 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:32:43,900 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:32:43,901 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,906 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2025-04-26 16:32:43,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,907 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2025-04-26 16:32:43,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,919 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,919 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,922 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,927 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,929 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2025-04-26 16:32:43,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,945 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,945 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,948 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,954 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,956 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2025-04-26 16:32:43,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:43,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,971 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:43,971 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:43,975 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:43,980 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:43,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:43,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:43,982 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:43,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2025-04-26 16:32:43,985 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 [2025-04-26 16:32:43,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:43,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:32:43,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:43,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:43,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:43,995 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:32:43,995 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:32:43,996 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,002 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:44,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,004 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2025-04-26 16:32:44,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:44,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,016 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,016 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,019 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,024 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2025-04-26 16:32:44,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,026 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2025-04-26 16:32:44,027 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 [2025-04-26 16:32:44,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,039 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,039 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,041 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2025-04-26 16:32:44,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,073 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2025-04-26 16:32:44,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:44,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,085 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,085 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,087 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,092 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2025-04-26 16:32:44,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,094 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2025-04-26 16:32:44,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:44,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,107 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,107 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,109 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2025-04-26 16:32:44,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,117 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,119 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2025-04-26 16:32:44,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:44,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,131 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,131 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,133 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,139 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:44,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,141 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2025-04-26 16:32:44,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:44,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:32:44,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,154 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:32:44,154 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:32:44,158 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:44,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,166 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2025-04-26 16:32:44,169 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 [2025-04-26 16:32:44,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:32:44,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,180 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:32:44,180 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:32:44,185 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,190 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2025-04-26 16:32:44,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,192 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2025-04-26 16:32:44,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:44,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,204 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,204 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,206 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,211 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2025-04-26 16:32:44,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,213 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2025-04-26 16:32:44,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:44,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,224 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,225 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,225 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,227 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,232 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2025-04-26 16:32:44,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,233 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2025-04-26 16:32:44,235 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 [2025-04-26 16:32:44,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,245 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,245 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,247 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,253 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2025-04-26 16:32:44,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,255 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,255 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2025-04-26 16:32:44,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:44,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,267 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,267 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,270 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,275 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2025-04-26 16:32:44,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,277 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,277 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2025-04-26 16:32:44,278 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 [2025-04-26 16:32:44,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,289 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,289 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,291 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,297 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2025-04-26 16:32:44,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,299 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2025-04-26 16:32:44,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:44,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,312 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,312 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,315 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,321 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2025-04-26 16:32:44,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,323 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2025-04-26 16:32:44,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:44,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,335 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,335 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,337 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,343 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2025-04-26 16:32:44,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,345 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,346 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2025-04-26 16:32:44,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:44,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,357 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,357 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,359 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:44,365 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2025-04-26 16:32:44,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,367 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2025-04-26 16:32:44,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:44,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:44,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:44,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:44,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:44,380 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:44,380 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:44,383 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2025-04-26 16:32:44,390 INFO L436 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2025-04-26 16:32:44,390 INFO L437 ModelExtractionUtils]: 2 out of 7 variables were initially zero. Simplification set additionally 2 variables to zero. [2025-04-26 16:32:44,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:44,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:44,393 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:44,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2025-04-26 16:32:44,394 INFO L436 nArgumentSynthesizer]: Simplifying supporting invariants... [2025-04-26 16:32:44,410 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2025-04-26 16:32:44,411 INFO L439 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2025-04-26 16:32:44,411 INFO L476 LassoAnalysis]: Proved termination. [2025-04-26 16:32:44,411 INFO L478 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_mutexThread1of1ForFork0_~i~0) = -2*thread_function_mutexThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2025-04-26 16:32:44,424 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2025-04-26 16:32:44,430 INFO L156 tatePredicateManager]: 1 out of 1 supporting invariants were superfluous and have been removed [2025-04-26 16:32:44,454 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:32:44,466 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:32:44,479 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:32:44,480 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:44,480 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-26 16:32:44,481 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-04-26 16:32:44,482 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-26 16:32:44,528 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-04-26 16:32:44,532 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-04-26 16:32:44,532 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:44,532 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-26 16:32:44,532 INFO L256 TraceCheckSpWp]: Trace formula consists of 32 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-04-26 16:32:44,532 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-26 16:32:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-26 16:32:44,621 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2025-04-26 16:32:44,622 INFO L70 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 323 states, 321 states have (on average 1.2928348909657321) internal successors, (in total 415), 322 states have internal predecessors, (415), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 9.6) internal successors, (in total 48), 5 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 16:32:44,726 INFO L74 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 323 states, 321 states have (on average 1.2928348909657321) internal successors, (in total 415), 322 states have internal predecessors, (415), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0). Second operand has 5 states, 5 states have (on average 9.6) internal successors, (in total 48), 5 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) Result 777 states and 1017 transitions. Complement of second has 9 states. [2025-04-26 16:32:44,728 INFO L140 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2025-04-26 16:32:44,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 9.6) internal successors, (in total 48), 5 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 16:32:44,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 147 transitions. [2025-04-26 16:32:44,736 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 6 states and 147 transitions. Stem has 35 letters. Loop has 13 letters. [2025-04-26 16:32:44,737 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:32:44,737 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 6 states and 147 transitions. Stem has 48 letters. Loop has 13 letters. [2025-04-26 16:32:44,737 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:32:44,737 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 6 states and 147 transitions. Stem has 35 letters. Loop has 26 letters. [2025-04-26 16:32:44,737 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:32:44,738 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 777 states and 1017 transitions. [2025-04-26 16:32:44,750 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 45 [2025-04-26 16:32:44,755 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 777 states to 363 states and 483 transitions. [2025-04-26 16:32:44,756 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 179 [2025-04-26 16:32:44,756 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 194 [2025-04-26 16:32:44,756 INFO L74 IsDeterministic]: Start isDeterministic. Operand 363 states and 483 transitions. [2025-04-26 16:32:44,757 INFO L81 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2025-04-26 16:32:44,757 INFO L218 hiAutomatonCegarLoop]: Abstraction has 363 states and 483 transitions. [2025-04-26 16:32:44,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 363 states and 483 transitions. [2025-04-26 16:32:44,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 363 to 361. [2025-04-26 16:32:44,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 361 states, 361 states have (on average 1.3296398891966759) internal successors, (in total 480), 360 states have internal predecessors, (480), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 16:32:44,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 361 states and 480 transitions. [2025-04-26 16:32:44,788 INFO L240 hiAutomatonCegarLoop]: Abstraction has 361 states and 480 transitions. [2025-04-26 16:32:44,788 INFO L438 stractBuchiCegarLoop]: Abstraction has 361 states and 480 transitions. [2025-04-26 16:32:44,788 INFO L340 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2025-04-26 16:32:44,789 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand 361 states and 480 transitions. [2025-04-26 16:32:44,792 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 45 [2025-04-26 16:32:44,792 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:32:44,792 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:32:44,793 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] [2025-04-26 16:32:44,793 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:32:44,794 INFO L752 eck$LassoCheckResult]: Stem: "[166] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[177] L-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[153] L12-->L12-1: 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[]" "[173] L12-1-->L12-2: 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[]" "[172] L12-2-->L12-3: 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[]" "[197] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[]" "[188] L12-4-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0]" "[193] L1319-->L1319-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[]" "[130] L1319-1-->L1319-2: Formula: (and (= |v_~#mymutex~0.base_1| 3) (= |v_~#mymutex~0.offset_1| 0)) InVars {} OutVars{~#mymutex~0.base=|v_~#mymutex~0.base_1|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_1|} AuxVars[] AssignedVars[~#mymutex~0.base, ~#mymutex~0.offset]" "[165] L1319-2-->L1319-3: Formula: (= (select (select |v_#memory_int_3| |v_~#mymutex~0.base_2|) |v_~#mymutex~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#mymutex~0.base=|v_~#mymutex~0.base_2|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#mymutex~0.base=|v_~#mymutex~0.base_2|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_2|} AuxVars[] AssignedVars[]" "[133] L1319-3-->L1319-4: Formula: (= (select (select |v_#memory_int_4| |v_~#mymutex~0.base_3|) (+ 4 |v_~#mymutex~0.offset_3|)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#mymutex~0.base=|v_~#mymutex~0.base_3|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#mymutex~0.base=|v_~#mymutex~0.base_3|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_3|} AuxVars[] AssignedVars[]" "[181] L1319-4-->L1319-5: Formula: (= (select (select |v_#memory_int_5| |v_~#mymutex~0.base_4|) (+ 8 |v_~#mymutex~0.offset_4|)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#mymutex~0.base=|v_~#mymutex~0.base_4|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#mymutex~0.base=|v_~#mymutex~0.base_4|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_4|} AuxVars[] AssignedVars[]" "[162] L1319-5-->L1319-6: Formula: (= (select (select |v_#memory_int_6| |v_~#mymutex~0.base_5|) (+ 12 |v_~#mymutex~0.offset_5|)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#mymutex~0.base=|v_~#mymutex~0.base_5|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#mymutex~0.base=|v_~#mymutex~0.base_5|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_5|} AuxVars[] AssignedVars[]" "[129] L1319-6-->L1319-7: Formula: (= (select (select |v_#memory_int_7| |v_~#mymutex~0.base_6|) (+ 16 |v_~#mymutex~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#mymutex~0.base=|v_~#mymutex~0.base_6|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#mymutex~0.base=|v_~#mymutex~0.base_6|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_6|} AuxVars[] AssignedVars[]" "[170] L1319-7-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1]" "[206] L-1-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~ret42#1=|v_ULTIMATE.start_main_#t~ret42#1_1|, ULTIMATE.start_main_~mythread~0#1=|v_ULTIMATE.start_main_~mythread~0#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~ret41#1=|v_ULTIMATE.start_main_#t~ret41#1_1|, ULTIMATE.start_main_#t~ret37#1=|v_ULTIMATE.start_main_#t~ret37#1_1|, ULTIMATE.start_main_#t~ret38#1=|v_ULTIMATE.start_main_#t~ret38#1_1|, ULTIMATE.start_main_#t~ret36#1=|v_ULTIMATE.start_main_#t~ret36#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_1|, ULTIMATE.start_main_#t~ret35#1=|v_ULTIMATE.start_main_#t~ret35#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~ret42#1, ULTIMATE.start_main_~mythread~0#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~ret41#1, ULTIMATE.start_main_#t~ret37#1, ULTIMATE.start_main_#t~ret38#1, ULTIMATE.start_main_#t~ret36#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~ret35#1]" "[145] L1336-->L1337: Formula: true InVars {} OutVars{ULTIMATE.start_main_~mythread~0#1=|v_ULTIMATE.start_main_~mythread~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~mythread~0#1]" "[184] L1337-->L1338: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1]" "[205] L1338-->L1338-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret35#1=|v_ULTIMATE.start_main_#t~ret35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret35#1]" "[159] L1338-1-->L1339: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret35#1=|v_ULTIMATE.start_main_#t~ret35#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret35#1]" "[160] L1339-->L1339-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret36#1=|v_ULTIMATE.start_main_#t~ret36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret36#1]" "[176] L1339-1-->L1340: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret36#1=|v_ULTIMATE.start_main_#t~ret36#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret36#1]" "[202] L1340-->L1340-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret37#1=|v_ULTIMATE.start_main_#t~ret37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret37#1]" "[131] L1340-1-->L1341: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret37#1=|v_ULTIMATE.start_main_#t~ret37#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret37#1]" "[211] L1341-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret38#1=|v_ULTIMATE.start_main_#t~ret38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret38#1]" "[138] L1341-1-->L1342: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret38#1=|v_ULTIMATE.start_main_#t~ret38#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret38#1]" "[199] L1342-->L1343: Formula: (= v_~myglobal~0_2 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0]" "[155] L1343-->L1343-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1]" "[194] L1343-1-->L1343-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[139] L1343-2-->L1343-3: Formula: (= |v_ULTIMATE.start_main_~mythread~0#1_3| |v_ULTIMATE.start_main_#t~pre39#1_3|) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{ULTIMATE.start_main_~mythread~0#1=|v_ULTIMATE.start_main_~mythread~0#1_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~mythread~0#1]" "[236] L1343-3-->$Ultimate##0: Formula: (and (= |v_thread_function_mutexThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_mutexThread1of1ForFork0_thidvar1_2 0) (= v_thread_function_mutexThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_8|) (= |v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_8|} OutVars{thread_function_mutexThread1of1ForFork0_#t~ret31=|v_thread_function_mutexThread1of1ForFork0_#t~ret31_6|, thread_function_mutexThread1of1ForFork0_#in~arg.offset=|v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_4|, thread_function_mutexThread1of1ForFork0_#t~ret33=|v_thread_function_mutexThread1of1ForFork0_#t~ret33_6|, thread_function_mutexThread1of1ForFork0_#t~ret32=|v_thread_function_mutexThread1of1ForFork0_#t~ret32_6|, thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_14, thread_function_mutexThread1of1ForFork0_#in~arg.base=|v_thread_function_mutexThread1of1ForFork0_#in~arg.base_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_8|, thread_function_mutexThread1of1ForFork0_~arg.offset=v_thread_function_mutexThread1of1ForFork0_~arg.offset_4, thread_function_mutexThread1of1ForFork0_#t~post34=|v_thread_function_mutexThread1of1ForFork0_#t~post34_8|, thread_function_mutexThread1of1ForFork0_#res.offset=|v_thread_function_mutexThread1of1ForFork0_#res.offset_4|, thread_function_mutexThread1of1ForFork0_~arg.base=v_thread_function_mutexThread1of1ForFork0_~arg.base_4, thread_function_mutexThread1of1ForFork0_~j~0=v_thread_function_mutexThread1of1ForFork0_~j~0_12, thread_function_mutexThread1of1ForFork0_#res.base=|v_thread_function_mutexThread1of1ForFork0_#res.base_4|, thread_function_mutexThread1of1ForFork0_thidvar1=v_thread_function_mutexThread1of1ForFork0_thidvar1_2, thread_function_mutexThread1of1ForFork0_thidvar0=v_thread_function_mutexThread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_#t~ret31, thread_function_mutexThread1of1ForFork0_#in~arg.offset, thread_function_mutexThread1of1ForFork0_#t~ret33, thread_function_mutexThread1of1ForFork0_#t~ret32, thread_function_mutexThread1of1ForFork0_~i~0, thread_function_mutexThread1of1ForFork0_#in~arg.base, thread_function_mutexThread1of1ForFork0_~arg.offset, thread_function_mutexThread1of1ForFork0_#t~post34, thread_function_mutexThread1of1ForFork0_#res.offset, thread_function_mutexThread1of1ForFork0_~arg.base, thread_function_mutexThread1of1ForFork0_~j~0, thread_function_mutexThread1of1ForFork0_#res.base, thread_function_mutexThread1of1ForFork0_thidvar1, thread_function_mutexThread1of1ForFork0_thidvar0]" "[214] $Ultimate##0-->L1322: Formula: (and (= |v_thread_function_mutexThread1of1ForFork0_#in~arg.base_1| v_thread_function_mutexThread1of1ForFork0_~arg.base_1) (= v_thread_function_mutexThread1of1ForFork0_~arg.offset_1 |v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_1|)) InVars {thread_function_mutexThread1of1ForFork0_#in~arg.offset=|v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_1|, thread_function_mutexThread1of1ForFork0_#in~arg.base=|v_thread_function_mutexThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_mutexThread1of1ForFork0_#in~arg.offset=|v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_1|, thread_function_mutexThread1of1ForFork0_~arg.offset=v_thread_function_mutexThread1of1ForFork0_~arg.offset_1, thread_function_mutexThread1of1ForFork0_~arg.base=v_thread_function_mutexThread1of1ForFork0_~arg.base_1, thread_function_mutexThread1of1ForFork0_#in~arg.base=|v_thread_function_mutexThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~arg.base, thread_function_mutexThread1of1ForFork0_~arg.offset]" "[215] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~i~0]" "[216] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_mutexThread1of1ForFork0_~j~0=v_thread_function_mutexThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~j~0]" "[217] L1323-->L1323-5: Formula: (= v_thread_function_mutexThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~i~0]" "[219] L1323-5-->L1325: Formula: (< v_thread_function_mutexThread1of1ForFork0_~i~0_7 20) InVars {thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_7} OutVars{thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[]" "[135] L1343-4-->L1343-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet40#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_4|} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_4|} AuxVars[] AssignedVars[]" "[163] L1343-8-->L1343-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1]" "[164] L1343-9-->L1343-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1]" "[171] L1343-10-->L1347-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1]" [2025-04-26 16:32:44,795 INFO L754 eck$LassoCheckResult]: Loop: "[144] L1347-4-->L1349: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[]" "[161] L1349-->L1349-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_14| |v_~#mymutex~0.base_13|))) (and (= |v_#pthreadsMutex_13| (store |v_#pthreadsMutex_14| |v_~#mymutex~0.base_13| (store .cse0 |v_~#mymutex~0.offset_13| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret41#1_7|) (= (select .cse0 |v_~#mymutex~0.offset_13|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_14|, ~#mymutex~0.base=|v_~#mymutex~0.base_13|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_13|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_13|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_13|, ~#mymutex~0.base=|v_~#mymutex~0.base_13|, ULTIMATE.start_main_#t~ret41#1=|v_ULTIMATE.start_main_#t~ret41#1_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret41#1]" "[178] L1349-3-->L1350: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret41#1=|v_ULTIMATE.start_main_#t~ret41#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret41#1]" "[179] L1350-->L1351: Formula: (= v_~myglobal~0_3 (+ v_~myglobal~0_4 1)) InVars {~myglobal~0=v_~myglobal~0_4} OutVars{~myglobal~0=v_~myglobal~0_3} AuxVars[] AssignedVars[~myglobal~0]" "[156] L1351-->L1351-3: Formula: (and (= |v_#pthreadsMutex_21| (store |v_#pthreadsMutex_22| |v_~#mymutex~0.base_17| (store (select |v_#pthreadsMutex_22| |v_~#mymutex~0.base_17|) |v_~#mymutex~0.offset_17| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret42#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_22|, ~#mymutex~0.base=|v_~#mymutex~0.base_17|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_21|, ~#mymutex~0.offset=|v_~#mymutex~0.offset_17|, ULTIMATE.start_main_#t~ret42#1=|v_ULTIMATE.start_main_#t~ret42#1_7|, ~#mymutex~0.base=|v_~#mymutex~0.base_17|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret42#1]" "[149] L1351-3-->L1347-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret42#1=|v_ULTIMATE.start_main_#t~ret42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret42#1]" "[154] L1347-1-->L1347-2: Formula: (= |v_ULTIMATE.start_main_~i~1#1_5| |v_ULTIMATE.start_main_#t~post43#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1]" "[192] L1347-2-->L1347-3: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| (+ |v_ULTIMATE.start_main_#t~post43#1_3| 1)) InVars {ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1]" "[175] L1347-3-->L1347-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1]" [2025-04-26 16:32:44,795 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:32:44,795 INFO L85 PathProgramCache]: Analyzing trace with hash 1000621146, now seen corresponding path program 1 times [2025-04-26 16:32:44,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:32:44,795 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [877763769] [2025-04-26 16:32:44,795 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:32:44,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:32:44,805 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 40 statements into 1 equivalence classes. [2025-04-26 16:32:44,812 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 40 of 40 statements. [2025-04-26 16:32:44,817 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:44,818 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:32:44,818 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:32:44,819 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 40 statements into 1 equivalence classes. [2025-04-26 16:32:44,823 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 40 of 40 statements. [2025-04-26 16:32:44,823 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:44,823 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:32:44,829 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:32:44,829 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:32:44,829 INFO L85 PathProgramCache]: Analyzing trace with hash -1312150467, now seen corresponding path program 1 times [2025-04-26 16:32:44,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:32:44,829 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [484670559] [2025-04-26 16:32:44,829 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:32:44,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:32:44,839 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 9 statements into 1 equivalence classes. [2025-04-26 16:32:44,845 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 9 of 9 statements. [2025-04-26 16:32:44,845 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:44,845 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:32:44,845 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:32:44,846 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 9 statements into 1 equivalence classes. [2025-04-26 16:32:44,848 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 9 of 9 statements. [2025-04-26 16:32:44,848 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:44,848 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:32:44,850 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:32:44,851 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:32:44,851 INFO L85 PathProgramCache]: Analyzing trace with hash -1103447036, now seen corresponding path program 1 times [2025-04-26 16:32:44,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:32:44,851 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351078946] [2025-04-26 16:32:44,851 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:32:44,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:32:44,856 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 49 statements into 1 equivalence classes. [2025-04-26 16:32:44,873 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 49 of 49 statements. [2025-04-26 16:32:44,873 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:44,873 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:32:44,873 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:32:44,875 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 49 statements into 1 equivalence classes. [2025-04-26 16:32:44,881 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 49 of 49 statements. [2025-04-26 16:32:44,881 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:44,881 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:32:44,887 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:32:45,170 INFO L206 LassoAnalysis]: Preferences: [2025-04-26 16:32:45,171 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2025-04-26 16:32:45,171 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2025-04-26 16:32:45,171 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2025-04-26 16:32:45,171 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2025-04-26 16:32:45,171 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:45,171 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2025-04-26 16:32:45,171 INFO L131 ssoRankerPreferences]: Path of dumped script: [2025-04-26 16:32:45,171 INFO L132 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-1.i_petrified1_Iteration2_Lasso [2025-04-26 16:32:45,171 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2025-04-26 16:32:45,171 INFO L243 LassoAnalysis]: Starting lasso preprocessing... [2025-04-26 16:32:45,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,189 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,192 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,196 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,198 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,199 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,201 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,204 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,206 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,212 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,214 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,220 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,222 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,224 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,226 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,227 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,229 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,231 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,232 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,235 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,237 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,239 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,240 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,242 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,244 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,246 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,248 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,249 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,251 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,252 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,254 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,255 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,258 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,259 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,261 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,263 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,265 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,266 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,268 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,270 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,271 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,273 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,275 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,277 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,278 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,288 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,290 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,291 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,292 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,294 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,301 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,303 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,304 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,311 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,316 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,318 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,319 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,324 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,326 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,328 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,364 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,366 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,368 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,370 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,371 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:32:45,765 INFO L261 LassoAnalysis]: Preprocessing complete. [2025-04-26 16:32:45,765 INFO L453 LassoAnalysis]: Using template 'affine'. [2025-04-26 16:32:45,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:45,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:45,767 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:45,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2025-04-26 16:32:45,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:45,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:45,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:45,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:45,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:45,782 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:45,782 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:45,784 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:45,790 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2025-04-26 16:32:45,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:45,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:45,792 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:45,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2025-04-26 16:32:45,794 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 [2025-04-26 16:32:45,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:45,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:45,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:45,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:45,804 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:45,804 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:45,806 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:45,812 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2025-04-26 16:32:45,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:45,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:45,814 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:45,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2025-04-26 16:32:45,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:45,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:45,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:45,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:45,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:45,827 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:45,827 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:45,829 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:45,834 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:45,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:45,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:45,836 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:45,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2025-04-26 16:32:45,838 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 [2025-04-26 16:32:45,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:45,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:45,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:45,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:45,848 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:45,848 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:45,850 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:45,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2025-04-26 16:32:45,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:45,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:45,860 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:45,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2025-04-26 16:32:45,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:45,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:45,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:45,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:45,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:45,872 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:45,872 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:45,874 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:45,880 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2025-04-26 16:32:45,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:45,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:45,882 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:45,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2025-04-26 16:32:45,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:45,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:45,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:32:45,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:45,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:45,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:45,895 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:32:45,895 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:32:45,897 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:45,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2025-04-26 16:32:45,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:45,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:45,905 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:45,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2025-04-26 16:32:45,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:45,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:45,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:45,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:45,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:45,917 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:45,917 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:45,920 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:45,925 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2025-04-26 16:32:45,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:45,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:45,926 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:45,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2025-04-26 16:32:45,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:45,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:45,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:45,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:45,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:45,939 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:45,939 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:45,941 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:45,947 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2025-04-26 16:32:45,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:45,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:45,949 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:45,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2025-04-26 16:32:45,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:45,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:45,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:45,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:45,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:45,962 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:45,962 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:45,965 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:45,971 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2025-04-26 16:32:45,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:45,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:45,973 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:45,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2025-04-26 16:32:45,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:45,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:45,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:45,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:45,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:45,986 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:45,986 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:45,988 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:45,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2025-04-26 16:32:45,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:45,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:45,996 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:45,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2025-04-26 16:32:45,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:46,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:46,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:46,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:46,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:46,009 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:46,009 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:46,012 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:46,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2025-04-26 16:32:46,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:46,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:46,019 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:46,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2025-04-26 16:32:46,020 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 [2025-04-26 16:32:46,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:46,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:32:46,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:46,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:46,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:46,030 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:32:46,030 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:32:46,031 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:46,036 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2025-04-26 16:32:46,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:46,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:46,038 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:46,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2025-04-26 16:32:46,040 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 [2025-04-26 16:32:46,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:46,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:46,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:46,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:46,050 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:46,050 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:46,056 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:46,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2025-04-26 16:32:46,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:46,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:46,064 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:46,064 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2025-04-26 16:32:46,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:46,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:46,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:46,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:46,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:46,077 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:46,077 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:46,079 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:46,085 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:46,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:46,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:46,087 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:46,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2025-04-26 16:32:46,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:46,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:46,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:46,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:46,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:46,100 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:46,100 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:46,102 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:32:46,108 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2025-04-26 16:32:46,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:46,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:46,110 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:46,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2025-04-26 16:32:46,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:32:46,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:32:46,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:32:46,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:32:46,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:32:46,124 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:32:46,124 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:32:46,127 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2025-04-26 16:32:46,132 INFO L436 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2025-04-26 16:32:46,132 INFO L437 ModelExtractionUtils]: 1 out of 7 variables were initially zero. Simplification set additionally 3 variables to zero. [2025-04-26 16:32:46,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:32:46,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:32:46,133 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-04-26 16:32:46,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2025-04-26 16:32:46,135 INFO L436 nArgumentSynthesizer]: Simplifying supporting invariants... [2025-04-26 16:32:46,150 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2025-04-26 16:32:46,150 INFO L439 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2025-04-26 16:32:46,150 INFO L476 LassoAnalysis]: Proved termination. [2025-04-26 16:32:46,150 INFO L478 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 39 Supporting invariants [] [2025-04-26 16:32:46,155 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2025-04-26 16:32:46,159 INFO L156 tatePredicateManager]: 1 out of 1 supporting invariants were superfluous and have been removed [2025-04-26 16:32:46,168 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:32:46,173 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 40 statements into 1 equivalence classes. [2025-04-26 16:32:46,180 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 40 of 40 statements. [2025-04-26 16:32:46,180 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:46,180 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-26 16:32:46,180 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-04-26 16:32:46,181 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-26 16:32:46,224 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 9 statements into 1 equivalence classes. [2025-04-26 16:32:46,227 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 9 of 9 statements. [2025-04-26 16:32:46,227 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:32:46,227 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-26 16:32:46,228 INFO L256 TraceCheckSpWp]: Trace formula consists of 26 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-04-26 16:32:46,228 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-26 16:32:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-26 16:32:46,271 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2025-04-26 16:32:46,271 INFO L70 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 361 states and 480 transitions. cyclomatic complexity: 129 Second operand has 5 states, 5 states have (on average 9.8) internal successors, (in total 49), 5 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 16:32:46,332 INFO L74 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 361 states and 480 transitions. cyclomatic complexity: 129. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (in total 49), 5 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) Result 619 states and 862 transitions. Complement of second has 8 states. [2025-04-26 16:32:46,333 INFO L140 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2025-04-26 16:32:46,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 9.8) internal successors, (in total 49), 5 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) [2025-04-26 16:32:46,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 118 transitions. [2025-04-26 16:32:46,333 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 5 states and 118 transitions. Stem has 40 letters. Loop has 9 letters. [2025-04-26 16:32:46,334 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:32:46,334 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 5 states and 118 transitions. Stem has 49 letters. Loop has 9 letters. [2025-04-26 16:32:46,334 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:32:46,334 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 5 states and 118 transitions. Stem has 40 letters. Loop has 18 letters. [2025-04-26 16:32:46,334 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:32:46,334 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 619 states and 862 transitions. [2025-04-26 16:32:46,340 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-04-26 16:32:46,340 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 619 states to 0 states and 0 transitions. [2025-04-26 16:32:46,340 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2025-04-26 16:32:46,340 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2025-04-26 16:32:46,340 INFO L74 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2025-04-26 16:32:46,340 INFO L81 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-04-26 16:32:46,340 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-04-26 16:32:46,340 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-04-26 16:32:46,340 INFO L438 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-04-26 16:32:46,340 INFO L340 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2025-04-26 16:32:46,340 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2025-04-26 16:32:46,340 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-04-26 16:32:46,340 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2025-04-26 16:32:46,350 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2025-04-26 16:32:46,351 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.04 04:32:46 BoogieIcfgContainer [2025-04-26 16:32:46,351 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2025-04-26 16:32:46,352 INFO L158 Benchmark]: Toolchain (without parser) took 6116.79ms. Allocated memory is still 142.6MB. Free memory was 96.4MB in the beginning and 51.5MB in the end (delta: 44.9MB). Peak memory consumption was 48.8MB. Max. memory is 8.0GB. [2025-04-26 16:32:46,352 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 167.8MB. Free memory is still 95.8MB. There was no memory consumed. Max. memory is 8.0GB. [2025-04-26 16:32:46,352 INFO L158 Benchmark]: CACSL2BoogieTranslator took 531.71ms. Allocated memory is still 142.6MB. Free memory was 96.4MB in the beginning and 56.5MB in the end (delta: 39.9MB). Peak memory consumption was 41.9MB. Max. memory is 8.0GB. [2025-04-26 16:32:46,352 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.45ms. Allocated memory is still 142.6MB. Free memory was 56.5MB in the beginning and 54.3MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 8.0GB. [2025-04-26 16:32:46,352 INFO L158 Benchmark]: Boogie Preprocessor took 17.87ms. Allocated memory is still 142.6MB. Free memory was 54.3MB in the beginning and 53.0MB in the end (delta: 1.3MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-26 16:32:46,353 INFO L158 Benchmark]: RCFGBuilder took 284.41ms. Allocated memory is still 142.6MB. Free memory was 53.0MB in the beginning and 39.2MB in the end (delta: 13.8MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2025-04-26 16:32:46,353 INFO L158 Benchmark]: BuchiAutomizer took 5243.23ms. Allocated memory is still 142.6MB. Free memory was 38.6MB in the beginning and 51.5MB in the end (delta: -12.8MB). There was no memory consumed. Max. memory is 8.0GB. [2025-04-26 16:32:46,354 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 167.8MB. Free memory is still 95.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 531.71ms. Allocated memory is still 142.6MB. Free memory was 96.4MB in the beginning and 56.5MB in the end (delta: 39.9MB). Peak memory consumption was 41.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 36.45ms. Allocated memory is still 142.6MB. Free memory was 56.5MB in the beginning and 54.3MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 8.0GB. * Boogie Preprocessor took 17.87ms. Allocated memory is still 142.6MB. Free memory was 54.3MB in the beginning and 53.0MB in the end (delta: 1.3MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 284.41ms. Allocated memory is still 142.6MB. Free memory was 53.0MB in the beginning and 39.2MB in the end (delta: 13.8MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * BuchiAutomizer took 5243.23ms. Allocated memory is still 142.6MB. Free memory was 38.6MB in the beginning and 51.5MB in the end (delta: -12.8MB). There was no memory consumed. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 5.1s and 3 iterations. TraceHistogramMax:1. Analysis of lassos took 4.2s. Construction of modules took 0.0s. Büchi inclusion checks took 0.4s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 1. Automata minimization 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 2 StatesRemovedByMinimization, 1 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 231 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 229 mSDsluCounter, 352 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 186 mSDsCounter, 6 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 64 IncrementalHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 6 mSolverCounterUnsat, 166 mSDtfsCounter, 64 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso2 LassoPreprocessingBenchmarks: Lassos: inital162 mio100 ax250 hnf100 lsp12 ukn45 mio100 lsp63 div100 bol100 ite100 ukn100 eq210 hnf88 smp100 dnf100 smp100 tf107 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 28ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.3s InitialAbstraction: Time to compute Ample Reduction [ms]: 306, Number of transitions in reduction automaton: 415, Number of states in reduction automaton: 323, Underlying: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 2 terminating modules (0 trivial, 2 deterministic, 0 nondeterministic). One deterministic module has affine ranking function (((long long) -2 * i) + 39) and consists of 6 locations. One deterministic module has affine ranking function (39 + ((long long) -2 * i)) and consists of 5 locations. - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2025-04-26 16:32:46,364 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request...