/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/buchiAutomizer/concurrent-automaton-noLbe.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 16:05:25,619 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-26 16:05:25,668 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf [2025-04-26 16:05:25,671 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-26 16:05:25,671 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-26 16:05:25,690 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-26 16:05:25,691 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-26 16:05:25,691 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-26 16:05:25,691 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-26 16:05:25,691 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-26 16:05:25,691 INFO L153 SettingsManager]: * Use SBE=true [2025-04-26 16:05:25,691 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-04-26 16:05:25,691 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-04-26 16:05:25,691 INFO L153 SettingsManager]: * Use old map elimination=false [2025-04-26 16:05:25,691 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-04-26 16:05:25,691 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-04-26 16:05:25,692 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-26 16:05:25,692 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-04-26 16:05:25,694 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-26 16:05:25,694 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-26 16:05:25,694 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-26 16:05:25,694 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-26 16:05:25,694 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-26 16:05:25,694 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-04-26 16:05:25,694 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2025-04-26 16:05:25,889 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-26 16:05:25,895 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-26 16:05:25,897 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-26 16:05:25,898 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-26 16:05:25,898 INFO L274 PluginConnector]: CDTParser initialized [2025-04-26 16:05:25,900 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-1.i [2025-04-26 16:05:27,156 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/672629149/17b2fc2928d34731bb08c610c531ac40/FLAGba44b22d5 [2025-04-26 16:05:27,379 INFO L389 CDTParser]: Found 1 translation units. [2025-04-26 16:05:27,379 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-1.i [2025-04-26 16:05:27,396 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/672629149/17b2fc2928d34731bb08c610c531ac40/FLAGba44b22d5 [2025-04-26 16:05:28,158 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/672629149/17b2fc2928d34731bb08c610c531ac40 [2025-04-26 16:05:28,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-26 16:05:28,161 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-26 16:05:28,162 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-26 16:05:28,162 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-26 16:05:28,164 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-26 16:05:28,165 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,167 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4be85619 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28, skipping insertion in model container [2025-04-26 16:05:28,167 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,201 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-26 16:05:28,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 16:05:28,630 INFO L200 MainTranslator]: Completed pre-run [2025-04-26 16:05:28,679 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 16:05:28,729 INFO L204 MainTranslator]: Completed translation [2025-04-26 16:05:28,730 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28 WrapperNode [2025-04-26 16:05:28,730 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-26 16:05:28,731 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-26 16:05:28,731 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-26 16:05:28,731 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-26 16:05:28,734 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,748 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,765 INFO L138 Inliner]: procedures = 364, calls = 19, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 62 [2025-04-26 16:05:28,766 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-26 16:05:28,766 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-26 16:05:28,766 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-26 16:05:28,766 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-26 16:05:28,771 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,771 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,775 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,775 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,782 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,782 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,784 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,786 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,787 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,789 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-26 16:05:28,790 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-26 16:05:28,790 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-26 16:05:28,790 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-26 16:05:28,791 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (1/1) ... [2025-04-26 16:05:28,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:28,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:28,812 INFO L229 MonitoredProcess]: Starting monitored process 1 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 16:05:28,814 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2025-04-26 16:05:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-04-26 16:05:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-04-26 16:05:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-26 16:05:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure thread_function_mutex [2025-04-26 16:05:28,828 INFO L138 BoogieDeclarations]: Found implementation of procedure thread_function_mutex [2025-04-26 16:05:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-26 16:05:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-26 16:05:28,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-26 16:05:28,829 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 16:05:28,919 INFO L234 CfgBuilder]: Building ICFG [2025-04-26 16:05:28,920 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-26 16:05:29,040 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-26 16:05:29,040 INFO L283 CfgBuilder]: Performing block encoding [2025-04-26 16:05:29,056 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-26 16:05:29,056 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-04-26 16:05:29,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 04:05:29 BoogieIcfgContainer [2025-04-26 16:05:29,056 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-04-26 16:05:29,057 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-04-26 16:05:29,057 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-04-26 16:05:29,061 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-04-26 16:05:29,061 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:05:29,062 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.04 04:05:28" (1/3) ... [2025-04-26 16:05:29,062 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@52322670 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 04:05:29, skipping insertion in model container [2025-04-26 16:05:29,062 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:05:29,062 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:05:28" (2/3) ... [2025-04-26 16:05:29,062 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@52322670 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 04:05:29, skipping insertion in model container [2025-04-26 16:05:29,063 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:05:29,063 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 04:05:29" (3/3) ... [2025-04-26 16:05:29,063 INFO L376 chiAutomizerObserver]: Analyzing ICFG pthread-demo-datarace-1.i [2025-04-26 16:05:29,103 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2025-04-26 16:05:29,134 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 89 places, 92 transitions, 191 flow [2025-04-26 16:05:29,161 INFO L116 PetriNetUnfolderBase]: 6/90 cut-off events. [2025-04-26 16:05:29,162 INFO L117 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-04-26 16:05:29,166 INFO L83 FinitePrefix]: Finished finitePrefix Result has 95 conditions, 90 events. 6/90 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 89 event pairs, 0 based on Foata normal form. 0/84 useless extension candidates. Maximal degree in co-relation 38. Up to 2 conditions per place. [2025-04-26 16:05:29,166 INFO L82 GeneralOperation]: Start removeDead. Operand has 89 places, 92 transitions, 191 flow [2025-04-26 16:05:29,170 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 88 places, 90 transitions, 186 flow [2025-04-26 16:05:29,170 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 88 places, 90 transitions, 186 flow [2025-04-26 16:05:29,178 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:05:29,178 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:05:29,178 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:05:29,178 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:05:29,178 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:05:29,178 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:05:29,178 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:05:29,178 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:05:29,179 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2025-04-26 16:05:29,240 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 284 [2025-04-26 16:05:29,240 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:05:29,241 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:05:29,246 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 16:05:29,246 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:05:29,246 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:05:29,246 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 388 states, but on-demand construction may add more states [2025-04-26 16:05:29,256 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 284 [2025-04-26 16:05:29,257 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:05:29,257 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:05:29,257 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 16:05:29,257 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:05:29,262 INFO L752 eck$LassoCheckResult]: Stem: "[174] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[185] L-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[160] 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[]" "[181] 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[]" "[180] 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[]" "[206] 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[]" "[196] L12-4-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0]" "[200] 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[]" "[137] 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]" "[172] 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[]" "[140] 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[]" "[189] 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[]" "[169] 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[]" "[136] 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[]" "[178] 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]" "[215] 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]" "[152] 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]" "[192] 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]" "[214] 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]" "[166] 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]" "[167] 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]" "[184] 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]" "[211] 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]" "[138] 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]" "[220] 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]" "[145] 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]" "[208] L1342-->L1343: Formula: (= v_~myglobal~0_2 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0]" "[162] 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]" "[203] 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]" "[146] 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]" "[246] 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]" "[224] $Ultimate##0-->L1322: Formula: (and (= |v_thread_function_mutexThread1of1ForFork0_#in~arg.base_1| v_thread_function_mutexThread1of1ForFork0_~arg.base_1) (= v_thread_function_mutexThread1of1ForFork0_~arg.offset_1 |v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_1|)) InVars {thread_function_mutexThread1of1ForFork0_#in~arg.offset=|v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_1|, thread_function_mutexThread1of1ForFork0_#in~arg.base=|v_thread_function_mutexThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_mutexThread1of1ForFork0_#in~arg.offset=|v_thread_function_mutexThread1of1ForFork0_#in~arg.offset_1|, thread_function_mutexThread1of1ForFork0_~arg.offset=v_thread_function_mutexThread1of1ForFork0_~arg.offset_1, thread_function_mutexThread1of1ForFork0_~arg.base=v_thread_function_mutexThread1of1ForFork0_~arg.base_1, thread_function_mutexThread1of1ForFork0_#in~arg.base=|v_thread_function_mutexThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~arg.base, thread_function_mutexThread1of1ForFork0_~arg.offset]" "[225] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~i~0]" "[226] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_mutexThread1of1ForFork0_~j~0=v_thread_function_mutexThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~j~0]" "[227] L1323-->L1323-5: Formula: (= v_thread_function_mutexThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_mutexThread1of1ForFork0_~i~0=v_thread_function_mutexThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_mutexThread1of1ForFork0_~i~0]" [2025-04-26 16:05:29,263 INFO L754 eck$LassoCheckResult]: Loop: "[229] 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[]" "[231] 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]" "[233] 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]" "[234] 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]" "[235] 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]" "[236] 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]" "[237] 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]" "[238] 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]" "[239] 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]" "[240] 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]" "[241] 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]" "[242] 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]" "[243] 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 16:05:29,266 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:05:29,266 INFO L85 PathProgramCache]: Analyzing trace with hash -386960365, now seen corresponding path program 1 times [2025-04-26 16:05:29,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:05:29,272 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470853393] [2025-04-26 16:05:29,273 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:05:29,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:05:29,348 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:05:29,361 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:05:29,362 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:29,362 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:05:29,362 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:05:29,369 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:05:29,380 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:05:29,380 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:29,381 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:05:29,397 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:05:29,398 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:05:29,398 INFO L85 PathProgramCache]: Analyzing trace with hash 2028806059, now seen corresponding path program 1 times [2025-04-26 16:05:29,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:05:29,399 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [530927033] [2025-04-26 16:05:29,399 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:05:29,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:05:29,412 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-04-26 16:05:29,417 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-04-26 16:05:29,418 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:29,418 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:05:29,418 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:05:29,420 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-04-26 16:05:29,423 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-04-26 16:05:29,423 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:29,423 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:05:29,425 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:05:29,426 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:05:29,426 INFO L85 PathProgramCache]: Analyzing trace with hash 760371417, now seen corresponding path program 1 times [2025-04-26 16:05:29,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:05:29,426 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672313261] [2025-04-26 16:05:29,426 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:05:29,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:05:29,444 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 48 statements into 1 equivalence classes. [2025-04-26 16:05:29,456 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 48 of 48 statements. [2025-04-26 16:05:29,459 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:29,459 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:05:29,459 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:05:29,464 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 48 statements into 1 equivalence classes. [2025-04-26 16:05:29,475 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 48 of 48 statements. [2025-04-26 16:05:29,475 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:29,475 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:05:29,483 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:05:29,838 INFO L206 LassoAnalysis]: Preferences: [2025-04-26 16:05:29,839 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2025-04-26 16:05:29,839 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2025-04-26 16:05:29,839 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2025-04-26 16:05:29,839 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2025-04-26 16:05:29,840 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:29,840 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2025-04-26 16:05:29,840 INFO L131 ssoRankerPreferences]: Path of dumped script: [2025-04-26 16:05:29,840 INFO L132 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-1.i_petrified1_Iteration1_Lasso [2025-04-26 16:05:29,840 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2025-04-26 16:05:29,840 INFO L243 LassoAnalysis]: Starting lasso preprocessing... [2025-04-26 16:05:29,857 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,866 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,869 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,872 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,889 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,891 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,893 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,894 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,896 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,898 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,902 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,904 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,947 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,967 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,971 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,972 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,975 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,977 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,980 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,982 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,984 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:29,989 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,002 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,005 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,006 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,009 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,011 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,014 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,016 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,018 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,019 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,021 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,029 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,031 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,033 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,036 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,042 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,045 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,046 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,048 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,051 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,054 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,057 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,076 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,081 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,086 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,089 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,093 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,095 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,097 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,099 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,101 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,102 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,105 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,107 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,110 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,112 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,122 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,125 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,131 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:30,619 INFO L261 LassoAnalysis]: Preprocessing complete. [2025-04-26 16:05:30,621 INFO L453 LassoAnalysis]: Using template 'affine'. [2025-04-26 16:05:30,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,627 INFO L229 MonitoredProcess]: Starting monitored process 2 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 16:05:30,628 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2025-04-26 16:05:30,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:30,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,644 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,644 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:30,648 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,654 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:30,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,656 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 16:05:30,657 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 16:05:30,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:30,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,670 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,672 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,672 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:30,676 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,681 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2025-04-26 16:05:30,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,683 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 16:05:30,684 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 16:05:30,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:30,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:05:30,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,697 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:05:30,697 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:05:30,698 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,704 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 16:05:30,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,704 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,707 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 16:05:30,708 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 16:05:30,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:30,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,726 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,727 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:30,732 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,738 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:30,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,739 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 16:05:30,740 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 16:05:30,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:30,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,752 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,752 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:30,755 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,760 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 16:05:30,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,763 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 16:05:30,764 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 16:05:30,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:30,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,776 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,776 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:30,779 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,785 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 16:05:30,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,787 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 16:05:30,788 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 16:05:30,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:30,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,801 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,801 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:30,804 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,809 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:30,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,811 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 16:05:30,813 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 16:05:30,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:30,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,825 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,825 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:30,827 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,833 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:30,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,835 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 16:05:30,836 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 16:05:30,838 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 16:05:30,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,849 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,849 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:30,851 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,857 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 16:05:30,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,859 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 16:05:30,860 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 16:05:30,861 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 16:05:30,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:05:30,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,872 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:05:30,872 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:05:30,876 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2025-04-26 16:05:30,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,883 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 16:05:30,883 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 16:05:30,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:30,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,898 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,898 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:30,900 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,906 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:30,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,908 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 16:05:30,909 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 16:05:30,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:30,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,922 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,922 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:30,925 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,930 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:30,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,932 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 16:05:30,933 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 16:05:30,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:30,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,946 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,946 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:30,949 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,954 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 16:05:30,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,956 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 16:05:30,961 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 16:05:30,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:30,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,973 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,973 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:30,975 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:30,981 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2025-04-26 16:05:30,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:30,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:30,983 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 16:05:30,983 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 16:05:30,985 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 16:05:30,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:30,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:30,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:30,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:30,997 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:30,997 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,001 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,007 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 16:05:31,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,009 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 16:05:31,011 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 16:05:31,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,023 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,023 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,026 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,031 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 16:05:31,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,033 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 16:05:31,034 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 16:05:31,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,048 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,048 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,050 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,057 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 16:05:31,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,059 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 16:05:31,061 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 16:05:31,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,073 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,074 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,074 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,076 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,082 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:31,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,083 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 16:05:31,084 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 16:05:31,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,098 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,098 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,100 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,105 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 16:05:31,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,107 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 16:05:31,107 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 16:05:31,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,118 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,119 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,119 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,125 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,131 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 16:05:31,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,133 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 16:05:31,134 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 16:05:31,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,147 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,147 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,149 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:31,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,157 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 16:05:31,158 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 16:05:31,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,171 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,171 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,177 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,182 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:31,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,185 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 16:05:31,194 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 16:05:31,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,208 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,208 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,210 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,216 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 16:05:31,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,218 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 16:05:31,220 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 16:05:31,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,233 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,233 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,235 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,240 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 16:05:31,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,243 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 16:05:31,244 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 16:05:31,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:05:31,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,257 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:05:31,257 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:05:31,258 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,263 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 16:05:31,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,265 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 16:05:31,266 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 16:05:31,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,278 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,278 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,281 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,286 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:31,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,288 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 16:05:31,288 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 16:05:31,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,300 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,300 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,302 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,307 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 16:05:31,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,309 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 16:05:31,310 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 16:05:31,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,322 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,322 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,325 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,331 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:31,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,333 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 16:05:31,333 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 16:05:31,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,346 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,346 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,348 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,354 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 16:05:31,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,356 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 16:05:31,358 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 16:05:31,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,369 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,370 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,370 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,373 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,379 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:31,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,381 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 16:05:31,381 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 16:05:31,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,395 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,395 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,397 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,402 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:31,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,405 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 16:05:31,406 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 16:05:31,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,417 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,417 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,420 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,425 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 16:05:31,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,427 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 16:05:31,427 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 16:05:31,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,438 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,439 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,441 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,446 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 16:05:31,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,446 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,447 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 16:05:31,448 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 16:05:31,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:05:31,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,459 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:05:31,459 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:05:31,460 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,465 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2025-04-26 16:05:31,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,467 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 16:05:31,467 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 16:05:31,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,479 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,479 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,481 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,487 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 16:05:31,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,489 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 16:05:31,490 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 16:05:31,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:05:31,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,500 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:05:31,500 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:05:31,501 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,506 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 16:05:31,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,508 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 16:05:31,509 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 16:05:31,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,520 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,520 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,522 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,527 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2025-04-26 16:05:31,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,530 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 16:05:31,531 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 16:05:31,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,548 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,548 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,550 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,556 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 16:05:31,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,558 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 16:05:31,558 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 16:05:31,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,573 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,573 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,575 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,581 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 16:05:31,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,583 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 16:05:31,583 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 16:05:31,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,595 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,595 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,597 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,602 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 16:05:31,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,604 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 16:05:31,605 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 16:05:31,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,616 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,616 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,619 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,624 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 16:05:31,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,625 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 16:05:31,626 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 16:05:31,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:05:31,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,637 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:05:31,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:05:31,638 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,643 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 16:05:31,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,645 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 16:05:31,647 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 16:05:31,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,658 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,658 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,660 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,665 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:31,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,667 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 16:05:31,667 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 16:05:31,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,679 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,680 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,683 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,689 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2025-04-26 16:05:31,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,691 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 16:05:31,691 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 16:05:31,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,704 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,704 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,706 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2025-04-26 16:05:31,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,713 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 16:05:31,715 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 16:05:31,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:05:31,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,726 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:05:31,726 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:05:31,727 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,732 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 16:05:31,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,733 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 16:05:31,734 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 16:05:31,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,745 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,745 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,748 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,753 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2025-04-26 16:05:31,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,754 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 16:05:31,755 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 16:05:31,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,767 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,767 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,769 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,774 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 16:05:31,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,776 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 16:05:31,777 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 16:05:31,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,788 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,789 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,791 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,796 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:31,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,798 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 16:05:31,799 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 16:05:31,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,810 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,810 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,812 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,817 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 16:05:31,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,820 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 16:05:31,820 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 16:05:31,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,831 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,831 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,833 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,838 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 16:05:31,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,840 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 16:05:31,841 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 16:05:31,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:05:31,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,851 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:05:31,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:05:31,852 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2025-04-26 16:05:31,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,858 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 16:05:31,859 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 16:05:31,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:05:31,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,870 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:05:31,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:05:31,871 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,876 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2025-04-26 16:05:31,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,878 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 16:05:31,878 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 16:05:31,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,890 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,890 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,892 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,896 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 16:05:31,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,898 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 16:05:31,899 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 16:05:31,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,910 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,910 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,912 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,917 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:31,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,919 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 16:05:31,919 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 16:05:31,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,930 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,931 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,933 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,938 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 16:05:31,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,940 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 16:05:31,945 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 16:05:31,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,956 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,956 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,959 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,966 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 16:05:31,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,967 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 16:05:31,968 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 16:05:31,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:31,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:31,979 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:31,979 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:31,981 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:31,986 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:31,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:31,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:31,988 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 16:05:31,989 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 16:05:31,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:31,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:31,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:31,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:31,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:32,000 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:32,000 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:32,002 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:32,007 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 16:05:32,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:32,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:32,009 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 16:05:32,010 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 16:05:32,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:32,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:32,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:32,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:32,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:32,021 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:32,021 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:32,023 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:32,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:32,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:32,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:32,030 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 16:05:32,031 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 16:05:32,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:32,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:32,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:32,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:32,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:32,043 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:32,043 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:32,045 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:32,051 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:32,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:32,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:32,053 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 16:05:32,054 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 16:05:32,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:32,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:32,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:32,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:32,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:32,067 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:32,067 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:32,070 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2025-04-26 16:05:32,082 INFO L436 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2025-04-26 16:05:32,082 INFO L437 ModelExtractionUtils]: 2 out of 7 variables were initially zero. Simplification set additionally 2 variables to zero. [2025-04-26 16:05:32,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:32,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:32,085 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 16:05:32,086 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 16:05:32,086 INFO L436 nArgumentSynthesizer]: Simplifying supporting invariants... [2025-04-26 16:05:32,101 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 16:05:32,101 INFO L439 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2025-04-26 16:05:32,101 INFO L476 LassoAnalysis]: Proved termination. [2025-04-26 16:05:32,102 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 16:05:32,107 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 16:05:32,111 INFO L156 tatePredicateManager]: 1 out of 1 supporting invariants were superfluous and have been removed [2025-04-26 16:05:32,131 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:05:32,139 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:05:32,147 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:05:32,147 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:32,147 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-26 16:05:32,148 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-04-26 16:05:32,149 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-26 16:05:32,189 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-04-26 16:05:32,192 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-04-26 16:05:32,192 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:32,192 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-26 16:05:32,192 INFO L256 TraceCheckSpWp]: Trace formula consists of 32 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-04-26 16:05:32,193 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-26 16:05:32,284 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 16:05:32,307 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 16:05:32,309 INFO L70 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 388 states, but on-demand construction may add more states 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 16:05:32,469 INFO L74 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 388 states, but on-demand construction may add more states. 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 1002 states and 2059 transitions. Complement of second has 9 states. [2025-04-26 16:05:32,470 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 16:05:32,472 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 16:05:32,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 211 transitions. [2025-04-26 16:05:32,477 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 6 states and 211 transitions. Stem has 35 letters. Loop has 13 letters. [2025-04-26 16:05:32,481 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:05:32,481 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 6 states and 211 transitions. Stem has 48 letters. Loop has 13 letters. [2025-04-26 16:05:32,481 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:05:32,481 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 6 states and 211 transitions. Stem has 35 letters. Loop has 26 letters. [2025-04-26 16:05:32,481 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:05:32,482 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1002 states and 2059 transitions. [2025-04-26 16:05:32,491 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 180 [2025-04-26 16:05:32,499 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1002 states to 533 states and 1099 transitions. [2025-04-26 16:05:32,500 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 301 [2025-04-26 16:05:32,500 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 352 [2025-04-26 16:05:32,501 INFO L74 IsDeterministic]: Start isDeterministic. Operand 533 states and 1099 transitions. [2025-04-26 16:05:32,501 INFO L81 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2025-04-26 16:05:32,501 INFO L218 hiAutomatonCegarLoop]: Abstraction has 533 states and 1099 transitions. [2025-04-26 16:05:32,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 533 states and 1099 transitions. [2025-04-26 16:05:32,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 533 to 484. [2025-04-26 16:05:32,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 484 states, 484 states have (on average 2.043388429752066) internal successors, (in total 989), 483 states have internal predecessors, (989), 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 16:05:32,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 484 states and 989 transitions. [2025-04-26 16:05:32,534 INFO L240 hiAutomatonCegarLoop]: Abstraction has 484 states and 989 transitions. [2025-04-26 16:05:32,534 INFO L438 stractBuchiCegarLoop]: Abstraction has 484 states and 989 transitions. [2025-04-26 16:05:32,534 INFO L340 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2025-04-26 16:05:32,534 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand 484 states and 989 transitions. [2025-04-26 16:05:32,540 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 180 [2025-04-26 16:05:32,540 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:05:32,540 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:05:32,540 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 16:05:32,540 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:05:32,541 INFO L752 eck$LassoCheckResult]: Stem: "[174] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[]" "[185] L-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[]" "[160] 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[]" "[181] 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[]" "[180] 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[]" "[206] 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[]" "[196] L12-4-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0]" "[200] 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[]" "[137] 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]" "[172] 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[]" "[140] 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[]" "[189] 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[]" "[169] 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[]" "[136] 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[]" "[178] 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]" "[215] 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]" "[152] 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]" "[192] 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]" "[214] 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]" "[166] 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]" "[167] 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]" "[184] 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]" "[211] 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]" "[138] 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]" "[220] 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]" "[145] 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]" "[208] L1342-->L1343: Formula: (= v_~myglobal~0_2 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0]" "[162] 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]" "[203] 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]" "[146] 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]" "[246] 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]" "[142] 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[]" "[170] 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]" "[171] 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]" "[179] 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 16:05:32,541 INFO L754 eck$LassoCheckResult]: Loop: "[151] 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[]" "[168] 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]" "[186] 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]" "[187] 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]" "[163] 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]" "[156] 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]" "[161] 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]" "[199] 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]" "[183] 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 16:05:32,541 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:05:32,541 INFO L85 PathProgramCache]: Analyzing trace with hash -389457835, now seen corresponding path program 1 times [2025-04-26 16:05:32,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:05:32,541 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1689769259] [2025-04-26 16:05:32,542 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:05:32,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:05:32,554 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:05:32,566 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:05:32,566 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:32,566 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:05:32,566 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:05:32,568 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:05:32,571 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:05:32,571 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:32,571 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:05:32,575 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:05:32,575 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:05:32,575 INFO L85 PathProgramCache]: Analyzing trace with hash 1276116133, now seen corresponding path program 1 times [2025-04-26 16:05:32,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:05:32,575 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360902907] [2025-04-26 16:05:32,575 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:05:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:05:32,581 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 9 statements into 1 equivalence classes. [2025-04-26 16:05:32,586 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 9 of 9 statements. [2025-04-26 16:05:32,586 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:32,586 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:05:32,586 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:05:32,589 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 9 statements into 1 equivalence classes. [2025-04-26 16:05:32,591 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 9 of 9 statements. [2025-04-26 16:05:32,591 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:32,593 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:05:32,596 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:05:32,596 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:05:32,596 INFO L85 PathProgramCache]: Analyzing trace with hash -1671249199, now seen corresponding path program 1 times [2025-04-26 16:05:32,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:05:32,596 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261563274] [2025-04-26 16:05:32,597 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:05:32,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:05:32,608 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 44 statements into 1 equivalence classes. [2025-04-26 16:05:32,616 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 44 of 44 statements. [2025-04-26 16:05:32,616 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:32,616 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:05:32,616 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:05:32,621 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 44 statements into 1 equivalence classes. [2025-04-26 16:05:32,627 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 44 of 44 statements. [2025-04-26 16:05:32,627 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:32,627 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:05:32,632 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:05:32,837 INFO L206 LassoAnalysis]: Preferences: [2025-04-26 16:05:32,837 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2025-04-26 16:05:32,837 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2025-04-26 16:05:32,837 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2025-04-26 16:05:32,837 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2025-04-26 16:05:32,837 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:32,837 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2025-04-26 16:05:32,837 INFO L131 ssoRankerPreferences]: Path of dumped script: [2025-04-26 16:05:32,837 INFO L132 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-1.i_petrified1_Iteration2_Lasso [2025-04-26 16:05:32,837 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2025-04-26 16:05:32,837 INFO L243 LassoAnalysis]: Starting lasso preprocessing... [2025-04-26 16:05:32,840 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,855 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,857 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,858 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,860 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,862 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,864 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,866 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,868 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,869 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,871 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,873 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,874 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,879 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,881 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,892 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,894 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,897 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,899 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,901 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,904 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,906 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,908 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,910 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,912 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,914 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,916 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,917 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,919 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,920 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,924 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,925 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,926 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,927 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,931 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,933 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,935 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,941 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,942 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,943 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,945 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,946 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,948 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,952 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,954 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,955 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,967 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,969 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,970 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,971 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,973 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,975 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,977 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,982 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,984 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,989 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,994 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:32,996 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:33,001 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:33,002 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:33,004 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:33,005 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:33,055 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:33,057 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:33,059 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:33,060 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:05:33,439 INFO L261 LassoAnalysis]: Preprocessing complete. [2025-04-26 16:05:33,439 INFO L453 LassoAnalysis]: Using template 'affine'. [2025-04-26 16:05:33,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,441 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 16:05:33,442 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 16:05:33,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:33,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,454 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,454 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,458 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,464 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 16:05:33,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,466 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 16:05:33,466 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 16:05:33,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:33,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,479 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,479 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,483 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,489 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:33,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,491 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 16:05:33,492 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 16:05:33,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:33,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,504 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,505 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,507 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,512 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 16:05:33,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,514 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 16:05:33,515 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 16:05:33,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:33,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,526 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,526 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,528 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,534 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2025-04-26 16:05:33,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,536 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 16:05:33,537 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 16:05:33,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:33,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,548 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,549 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,551 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,556 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:33,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,558 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 16:05:33,558 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 16:05:33,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:33,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:05:33,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,570 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,570 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:05:33,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:05:33,571 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,576 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 16:05:33,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,578 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 16:05:33,578 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 16:05:33,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:33,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,589 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,590 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,590 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,592 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,597 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 16:05:33,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,598 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 16:05:33,599 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 16:05:33,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:33,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,610 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,610 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,612 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,617 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 16:05:33,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,619 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 16:05:33,620 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 16:05:33,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:33,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,632 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,632 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,633 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,639 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 16:05:33,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,641 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 16:05:33,642 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 16:05:33,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:33,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,653 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,653 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,655 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,660 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 16:05:33,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,663 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 16:05:33,663 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 16:05:33,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:33,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,674 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,674 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,676 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,681 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:33,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,683 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 16:05:33,683 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 16:05:33,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:33,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:05:33,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,694 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:05:33,694 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:05:33,695 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,700 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 16:05:33,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,702 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 16:05:33,702 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 16:05:33,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:33,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,713 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,713 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,716 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,721 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2025-04-26 16:05:33,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,722 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 16:05:33,723 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 16:05:33,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:33,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,734 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,734 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,736 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,742 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 16:05:33,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,744 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 16:05:33,745 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 16:05:33,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:05:33,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,757 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,757 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,759 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:05:33,766 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 16:05:33,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,768 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 16:05:33,768 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 16:05:33,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:05:33,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:05:33,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:05:33,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:05:33,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:05:33,780 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:05:33,780 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:05:33,783 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2025-04-26 16:05:33,787 INFO L436 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2025-04-26 16:05:33,788 INFO L437 ModelExtractionUtils]: 1 out of 7 variables were initially zero. Simplification set additionally 3 variables to zero. [2025-04-26 16:05:33,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:05:33,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:05:33,789 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 16:05:33,790 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 16:05:33,791 INFO L436 nArgumentSynthesizer]: Simplifying supporting invariants... [2025-04-26 16:05:33,805 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2025-04-26 16:05:33,806 INFO L439 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2025-04-26 16:05:33,806 INFO L476 LassoAnalysis]: Proved termination. [2025-04-26 16:05:33,806 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 16:05:33,811 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 16:05:33,814 INFO L156 tatePredicateManager]: 1 out of 1 supporting invariants were superfluous and have been removed [2025-04-26 16:05:33,826 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:05:33,834 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 35 statements into 1 equivalence classes. [2025-04-26 16:05:33,839 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 35 of 35 statements. [2025-04-26 16:05:33,839 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:33,839 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-26 16:05:33,839 INFO L256 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-04-26 16:05:33,840 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-26 16:05:33,883 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 9 statements into 1 equivalence classes. [2025-04-26 16:05:33,886 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 9 of 9 statements. [2025-04-26 16:05:33,887 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:05:33,887 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-26 16:05:33,887 INFO L256 TraceCheckSpWp]: Trace formula consists of 26 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-04-26 16:05:33,887 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-26 16:05:33,934 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 16:05:33,935 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 16:05:33,935 INFO L70 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 484 states and 989 transitions. cyclomatic complexity: 530 Second operand has 5 states, 5 states have (on average 8.8) internal successors, (in total 44), 5 states have internal predecessors, (44), 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 16:05:34,021 INFO L74 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 484 states and 989 transitions. cyclomatic complexity: 530. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (in total 44), 5 states have internal predecessors, (44), 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 1099 states and 2406 transitions. Complement of second has 8 states. [2025-04-26 16:05:34,024 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 16:05:34,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 8.8) internal successors, (in total 44), 5 states have internal predecessors, (44), 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 16:05:34,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 146 transitions. [2025-04-26 16:05:34,024 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 5 states and 146 transitions. Stem has 35 letters. Loop has 9 letters. [2025-04-26 16:05:34,025 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:05:34,025 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 5 states and 146 transitions. Stem has 44 letters. Loop has 9 letters. [2025-04-26 16:05:34,025 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:05:34,025 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 5 states and 146 transitions. Stem has 35 letters. Loop has 18 letters. [2025-04-26 16:05:34,025 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:05:34,025 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1099 states and 2406 transitions. [2025-04-26 16:05:34,043 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-04-26 16:05:34,043 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1099 states to 0 states and 0 transitions. [2025-04-26 16:05:34,043 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2025-04-26 16:05:34,043 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2025-04-26 16:05:34,043 INFO L74 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2025-04-26 16:05:34,043 INFO L81 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-04-26 16:05:34,043 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-04-26 16:05:34,043 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-04-26 16:05:34,043 INFO L438 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-04-26 16:05:34,043 INFO L340 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2025-04-26 16:05:34,043 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2025-04-26 16:05:34,043 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-04-26 16:05:34,043 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2025-04-26 16:05:34,052 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.04 04:05:34 BoogieIcfgContainer [2025-04-26 16:05:34,052 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2025-04-26 16:05:34,052 INFO L158 Benchmark]: Toolchain (without parser) took 5891.64ms. Allocated memory is still 155.2MB. Free memory was 106.1MB in the beginning and 108.4MB in the end (delta: -2.3MB). Peak memory consumption was 561.7kB. Max. memory is 8.0GB. [2025-04-26 16:05:34,052 INFO L158 Benchmark]: CDTParser took 0.76ms. Allocated memory is still 159.4MB. Free memory is still 86.7MB. There was no memory consumed. Max. memory is 8.0GB. [2025-04-26 16:05:34,053 INFO L158 Benchmark]: CACSL2BoogieTranslator took 568.63ms. Allocated memory is still 155.2MB. Free memory was 106.1MB in the beginning and 66.3MB in the end (delta: 39.8MB). Peak memory consumption was 41.9MB. Max. memory is 8.0GB. [2025-04-26 16:05:34,053 INFO L158 Benchmark]: Boogie Procedure Inliner took 34.90ms. Allocated memory is still 155.2MB. Free memory was 66.3MB in the beginning and 64.3MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 8.0GB. [2025-04-26 16:05:34,053 INFO L158 Benchmark]: Boogie Preprocessor took 23.52ms. Allocated memory is still 155.2MB. Free memory was 64.1MB in the beginning and 62.8MB in the end (delta: 1.3MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-26 16:05:34,053 INFO L158 Benchmark]: RCFGBuilder took 266.09ms. Allocated memory is still 155.2MB. Free memory was 62.8MB in the beginning and 48.9MB in the end (delta: 13.9MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2025-04-26 16:05:34,053 INFO L158 Benchmark]: BuchiAutomizer took 4994.94ms. Allocated memory is still 155.2MB. Free memory was 48.9MB in the beginning and 108.4MB in the end (delta: -59.5MB). There was no memory consumed. Max. memory is 8.0GB. [2025-04-26 16:05:34,054 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.76ms. Allocated memory is still 159.4MB. Free memory is still 86.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 568.63ms. Allocated memory is still 155.2MB. Free memory was 106.1MB in the beginning and 66.3MB in the end (delta: 39.8MB). Peak memory consumption was 41.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 34.90ms. Allocated memory is still 155.2MB. Free memory was 66.3MB in the beginning and 64.3MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 8.0GB. * Boogie Preprocessor took 23.52ms. Allocated memory is still 155.2MB. Free memory was 64.1MB in the beginning and 62.8MB in the end (delta: 1.3MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 266.09ms. Allocated memory is still 155.2MB. Free memory was 62.8MB in the beginning and 48.9MB in the end (delta: 13.9MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * BuchiAutomizer took 4994.94ms. Allocated memory is still 155.2MB. Free memory was 48.9MB in the beginning and 108.4MB in the end (delta: -59.5MB). 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 4.9s and 3 iterations. TraceHistogramMax:1. Analysis of lassos took 4.1s. Construction of modules took 0.0s. Büchi inclusion checks took 0.5s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 1. Automata minimization 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 49 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, 257 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 255 mSDsluCounter, 482 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 258 mSDsCounter, 6 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 76 IncrementalHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 6 mSolverCounterUnsat, 224 mSDtfsCounter, 76 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso2 LassoPreprocessingBenchmarks: Lassos: inital158 mio100 ax254 hnf100 lsp12 ukn45 mio100 lsp63 div100 bol100 ite100 ukn100 eq210 hnf88 smp100 dnf100 smp100 tf107 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 25ms 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: 0.0s InitialAbstraction: - 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 16:05:34,066 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...