/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/gemcutter/Termination.epf -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread/bigshot_s.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.ample-buchi-a4216cd-m [2025-04-26 16:27:24,770 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-26 16:27:24,822 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/Termination.epf [2025-04-26 16:27:24,828 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-26 16:27:24,828 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-26 16:27:24,828 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Check unreachability of error function in SV-COMP mode [2025-04-26 16:27:24,829 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Translation Mode: [2025-04-26 16:27:24,849 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-26 16:27:24,850 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-26 16:27:24,850 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-26 16:27:24,851 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-26 16:27:24,851 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-26 16:27:24,851 INFO L153 SettingsManager]: * Use SBE=true [2025-04-26 16:27:24,851 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-04-26 16:27:24,851 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * Use old map elimination=false [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * Automaton type for concurrent programs=PARTIAL_ORDER_BA [2025-04-26 16:27:24,852 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-04-26 16:27:24,852 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-26 16:27:24,853 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-26 16:27:24,853 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-04-26 16:27:24,853 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-26 16:27:24,853 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-26 16:27:24,853 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-26 16:27:24,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 [2025-04-26 16:27:24,853 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-26 16:27:24,853 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-26 16:27:24,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-26 16:27:24,853 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-04-26 16:27:24,853 INFO L153 SettingsManager]: * Use conditional POR in concurrent analysis=false [2025-04-26 16:27:24,853 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-04-26 16:27:24,853 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2025-04-26 16:27:25,067 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-26 16:27:25,074 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-26 16:27:25,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-26 16:27:25,077 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-26 16:27:25,077 INFO L274 PluginConnector]: CDTParser initialized [2025-04-26 16:27:25,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread/bigshot_s.i [2025-04-26 16:27:26,390 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/d2d150b29/26d7a115e0e94f4cb9a4f8c36eb96ff8/FLAG2d5989169 [2025-04-26 16:27:26,677 INFO L389 CDTParser]: Found 1 translation units. [2025-04-26 16:27:26,677 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/bigshot_s.i [2025-04-26 16:27:26,694 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/d2d150b29/26d7a115e0e94f4cb9a4f8c36eb96ff8/FLAG2d5989169 [2025-04-26 16:27:27,391 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/d2d150b29/26d7a115e0e94f4cb9a4f8c36eb96ff8 [2025-04-26 16:27:27,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-26 16:27:27,394 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-26 16:27:27,395 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-26 16:27:27,395 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-26 16:27:27,399 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-26 16:27:27,399 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:27,400 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50841f89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27, skipping insertion in model container [2025-04-26 16:27:27,400 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:27,428 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-26 16:27:27,821 WARN L116 LibraryModelHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/bigshot_s.i[55202,55215] [2025-04-26 16:27:27,833 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 16:27:27,843 INFO L200 MainTranslator]: Completed pre-run [2025-04-26 16:27:27,889 WARN L116 LibraryModelHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/bigshot_s.i[55202,55215] [2025-04-26 16:27:27,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-26 16:27:27,934 INFO L204 MainTranslator]: Completed translation [2025-04-26 16:27:27,934 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27 WrapperNode [2025-04-26 16:27:27,934 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-26 16:27:27,935 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-26 16:27:27,935 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-26 16:27:27,935 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-26 16:27:27,940 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:27,957 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:27,980 INFO L138 Inliner]: procedures = 322, calls = 23, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 65 [2025-04-26 16:27:27,982 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-26 16:27:27,982 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-26 16:27:27,982 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-26 16:27:27,982 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-26 16:27:27,986 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:27,987 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:27,991 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:27,991 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:28,002 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:28,002 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:28,009 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:28,010 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:28,010 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:28,015 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-26 16:27:28,015 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-26 16:27:28,015 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-26 16:27:28,015 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-26 16:27:28,020 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (1/1) ... [2025-04-26 16:27:28,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 [2025-04-26 16:27:28,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:28,051 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-04-26 16:27:28,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-04-26 16:27:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2025-04-26 16:27:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-04-26 16:27:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-04-26 16:27:28,072 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-04-26 16:27:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-04-26 16:27:28,072 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-04-26 16:27:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-04-26 16:27:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-26 16:27:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-26 16:27:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-26 16:27:28,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-26 16:27:28,073 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 16:27:28,165 INFO L234 CfgBuilder]: Building ICFG [2025-04-26 16:27:28,166 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-26 16:27:28,290 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-26 16:27:28,290 INFO L283 CfgBuilder]: Performing block encoding [2025-04-26 16:27:28,297 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-26 16:27:28,297 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-04-26 16:27:28,298 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 04:27:28 BoogieIcfgContainer [2025-04-26 16:27:28,298 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-04-26 16:27:28,299 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-04-26 16:27:28,299 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-04-26 16:27:28,303 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-04-26 16:27:28,303 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:27:28,303 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.04 04:27:27" (1/3) ... [2025-04-26 16:27:28,304 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@656a7be0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 04:27:28, skipping insertion in model container [2025-04-26 16:27:28,304 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:27:28,304 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.04 04:27:27" (2/3) ... [2025-04-26 16:27:28,304 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@656a7be0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.04 04:27:28, skipping insertion in model container [2025-04-26 16:27:28,304 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-04-26 16:27:28,304 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.04 04:27:28" (3/3) ... [2025-04-26 16:27:28,305 INFO L376 chiAutomizerObserver]: Analyzing ICFG bigshot_s.i [2025-04-26 16:27:28,365 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-04-26 16:27:28,399 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-26 16:27:28,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-26 16:27:28,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:28,401 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-04-26 16:27:28,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2025-04-26 16:27:28,469 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 88 places, 88 transitions, 190 flow [2025-04-26 16:27:28,493 INFO L116 PetriNetUnfolderBase]: 5/84 cut-off events. [2025-04-26 16:27:28,495 INFO L117 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2025-04-26 16:27:28,499 INFO L83 FinitePrefix]: Finished finitePrefix Result has 93 conditions, 84 events. 5/84 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 74 event pairs, 0 based on Foata normal form. 0/78 useless extension candidates. Maximal degree in co-relation 54. Up to 2 conditions per place. [2025-04-26 16:27:28,499 INFO L82 GeneralOperation]: Start removeDead. Operand has 88 places, 88 transitions, 190 flow [2025-04-26 16:27:28,503 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 86 places, 84 transitions, 180 flow [2025-04-26 16:27:28,503 INFO L84 lAbstractionProvider]: Constructed initial Petri net abstraction that has has 86 places, 84 transitions, 180 flow [2025-04-26 16:27:28,508 INFO L135 AmpleReduction]: Starting ample reduction [2025-04-26 16:27:28,611 WARN L140 AmpleReduction]: Number of pruned transitions: 39 [2025-04-26 16:27:28,611 WARN L141 AmpleReduction]: Loop nodes with "changing loop node status": 0 [2025-04-26 16:27:28,611 WARN L142 AmpleReduction]: Number of trivial sets caused by loops: 2 [2025-04-26 16:27:28,611 WARN L143 AmpleReduction]: Number of not loop caused trivial ample sets:76 [2025-04-26 16:27:28,611 WARN L144 AmpleReduction]: Number of initially assigned non-trivial ample sets:39 [2025-04-26 16:27:28,611 WARN L145 AmpleReduction]: Times succ was already a loop node:1 [2025-04-26 16:27:28,611 WARN L146 AmpleReduction]: Times some other node on the cycle already had a trivial ample set:2 [2025-04-26 16:27:28,611 INFO L149 AmpleReduction]: Finished ample reduction [2025-04-26 16:27:28,613 INFO L136 dAbstractionProvider]: Constructed initial ample set-reduced NBA abstraction that has 118 states, 116 states have (on average 1.1379310344827587) internal successors, (in total 132), 117 states have internal predecessors, (132), 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 16:27:28,620 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-04-26 16:27:28,620 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-04-26 16:27:28,620 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-04-26 16:27:28,620 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-04-26 16:27:28,620 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-04-26 16:27:28,620 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-04-26 16:27:28,620 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-04-26 16:27:28,621 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-04-26 16:27:28,622 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 118 states, 116 states have (on average 1.1379310344827587) internal successors, (in total 132), 117 states have internal predecessors, (132), 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 16:27:28,637 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 24 [2025-04-26 16:27:28,637 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:27:28,637 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:27:28,644 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:27:28,644 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:27:28,644 INFO L340 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-04-26 16:27:28,646 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 118 states, 116 states have (on average 1.1379310344827587) internal successors, (in total 132), 117 states have internal predecessors, (132), 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 16:27:28,651 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 24 [2025-04-26 16:27:28,651 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-04-26 16:27:28,651 INFO L120 BuchiIsEmpty]: Starting construction of run [2025-04-26 16:27:28,652 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:27:28,652 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2025-04-26 16:27:28,659 INFO L752 eck$LassoCheckResult]: Stem: "[142] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_6| 0) 0) InVars {#valid=|v_#valid_6|} OutVars{#valid=|v_#valid_6|} AuxVars[] AssignedVars[]" "[150] L-1-->L20: Formula: (< 0 |v_#StackHeapBarrier_2|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|} AuxVars[] AssignedVars[]" "[127] L20-->L20-1: Formula: (and (= (select |v_#length_6| 1) 2) (= (select |v_#valid_7| 1) 1)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[]" "[161] L20-1-->L20-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[]" "[157] L20-2-->L20-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[]" "[185] L20-3-->L20-4: Formula: (and (= (select |v_#valid_8| 2) 1) (= (select |v_#length_7| 2) 12)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[]" "[153] L20-4-->L1116: Formula: (and (= (select |v_#length_8| 3) 8) (= (select |v_#valid_9| 3) 1)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[]" "[138] L1116-->L1116-1: Formula: (= (select (select |v_#memory_int_6| 3) 0) 66) InVars {#memory_int=|v_#memory_int_6|} OutVars{#memory_int=|v_#memory_int_6|} AuxVars[] AssignedVars[]" "[119] L1116-1-->L1116-2: Formula: (= (select (select |v_#memory_int_7| 3) 1) 105) InVars {#memory_int=|v_#memory_int_7|} OutVars{#memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[]" "[175] L1116-2-->L1116-3: Formula: (= (select (select |v_#memory_int_8| 3) 2) 103) InVars {#memory_int=|v_#memory_int_8|} OutVars{#memory_int=|v_#memory_int_8|} AuxVars[] AssignedVars[]" "[149] L1116-3-->L1116-4: Formula: (= 115 (select (select |v_#memory_int_9| 3) 3)) InVars {#memory_int=|v_#memory_int_9|} OutVars{#memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[]" "[171] L1116-4-->L1116-5: Formula: (= 104 (select (select |v_#memory_int_10| 3) 4)) InVars {#memory_int=|v_#memory_int_10|} OutVars{#memory_int=|v_#memory_int_10|} AuxVars[] AssignedVars[]" "[143] L1116-5-->L1116-6: Formula: (= 111 (select (select |v_#memory_int_11| 3) 5)) InVars {#memory_int=|v_#memory_int_11|} OutVars{#memory_int=|v_#memory_int_11|} AuxVars[] AssignedVars[]" "[111] L1116-6-->L1116-7: Formula: (= 116 (select (select |v_#memory_int_12| 3) 6)) InVars {#memory_int=|v_#memory_int_12|} OutVars{#memory_int=|v_#memory_int_12|} AuxVars[] AssignedVars[]" "[128] L1116-7-->L1116-8: Formula: (= (select (select |v_#memory_int_13| 3) 7) 0) InVars {#memory_int=|v_#memory_int_13|} OutVars{#memory_int=|v_#memory_int_13|} AuxVars[] AssignedVars[]" "[139] L1116-8-->L-1-1: Formula: (and (= v_~v~0.offset_5 0) (= v_~v~0.base_5 0)) InVars {} OutVars{~v~0.offset=v_~v~0.offset_5, ~v~0.base=v_~v~0.base_5} AuxVars[] AssignedVars[~v~0.offset, ~v~0.base]" "[176] L-1-1-->L-1-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1]" "[178] L-1-2-->L1121: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_1|, ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_1|, ULTIMATE.start_main_#t~short10#1=|v_ULTIMATE.start_main_#t~short10#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_1|, ULTIMATE.start_main_#t~mem9#1=|v_ULTIMATE.start_main_#t~mem9#1_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_1|, ULTIMATE.start_main_~t2~0#1=|v_ULTIMATE.start_main_~t2~0#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre5#1, ULTIMATE.start_main_~t1~0#1, ULTIMATE.start_main_#t~short10#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~nondet6#1, ULTIMATE.start_main_#t~mem9#1, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~t2~0#1]" "[147] L1121-->L1121-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t1~0#1]" "[162] L1121-1-->L1122: Formula: true InVars {} OutVars{ULTIMATE.start_main_~t2~0#1=|v_ULTIMATE.start_main_~t2~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t2~0#1]" "[137] L1122-->L1122-1: Formula: (= |v_ULTIMATE.start_main_#t~pre5#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre5#1]" "[158] L1122-1-->L1122-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks]" "[172] L1122-2-->L1122-3: Formula: (= |v_ULTIMATE.start_main_#t~pre5#1_3| |v_ULTIMATE.start_main_~t1~0#1_3|) InVars {ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_3|} OutVars{ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_3|, ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t1~0#1]" "[223] L1122-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre5#1_7| v_thread1Thread1of1ForFork0_thidvar0_2) (= |v_thread1Thread1of1ForFork0_#in~arg.offset_4| 0) (= |v_thread1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_7|} OutVars{ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_7|, thread1Thread1of1ForFork0_#in~arg.base=|v_thread1Thread1of1ForFork0_#in~arg.base_4|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~arg.offset=v_thread1Thread1of1ForFork0_~arg.offset_4, thread1Thread1of1ForFork0_#t~malloc3.base=|v_thread1Thread1of1ForFork0_#t~malloc3.base_8|, thread1Thread1of1ForFork0_~arg.base=v_thread1Thread1of1ForFork0_~arg.base_4, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#in~arg.offset=|v_thread1Thread1of1ForFork0_#in~arg.offset_4|, thread1Thread1of1ForFork0_#t~malloc3.offset=|v_thread1Thread1of1ForFork0_#t~malloc3.offset_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#in~arg.base, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~arg.offset, thread1Thread1of1ForFork0_#t~malloc3.base, thread1Thread1of1ForFork0_~arg.base, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#in~arg.offset, thread1Thread1of1ForFork0_#t~malloc3.offset]" "[192] $Ultimate##0-->L1111: Formula: (and (= |v_thread1Thread1of1ForFork0_#in~arg.offset_1| v_thread1Thread1of1ForFork0_~arg.offset_1) (= |v_thread1Thread1of1ForFork0_#in~arg.base_1| v_thread1Thread1of1ForFork0_~arg.base_1)) InVars {thread1Thread1of1ForFork0_#in~arg.offset=|v_thread1Thread1of1ForFork0_#in~arg.offset_1|, thread1Thread1of1ForFork0_#in~arg.base=|v_thread1Thread1of1ForFork0_#in~arg.base_1|} OutVars{thread1Thread1of1ForFork0_#in~arg.offset=|v_thread1Thread1of1ForFork0_#in~arg.offset_1|, thread1Thread1of1ForFork0_#in~arg.base=|v_thread1Thread1of1ForFork0_#in~arg.base_1|, thread1Thread1of1ForFork0_~arg.offset=v_thread1Thread1of1ForFork0_~arg.offset_1, thread1Thread1of1ForFork0_~arg.base=v_thread1Thread1of1ForFork0_~arg.base_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~arg.offset, thread1Thread1of1ForFork0_~arg.base]" "[193] L1111-->L1111-1: Formula: (and (= |v_thread1Thread1of1ForFork0_#t~malloc3.offset_1| 0) (not (= |v_thread1Thread1of1ForFork0_#t~malloc3.base_1| 0)) (= |v_#valid_1| (store |v_#valid_2| |v_thread1Thread1of1ForFork0_#t~malloc3.base_1| 1)) (< |v_thread1Thread1of1ForFork0_#t~malloc3.base_1| |v_#StackHeapBarrier_1|) (= (select |v_#valid_2| |v_thread1Thread1of1ForFork0_#t~malloc3.base_1|) 0) (= |v_#length_1| (store |v_#length_2| |v_thread1Thread1of1ForFork0_#t~malloc3.base_1| 8))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, thread1Thread1of1ForFork0_#t~malloc3.offset=|v_thread1Thread1of1ForFork0_#t~malloc3.offset_1|, thread1Thread1of1ForFork0_#t~malloc3.base=|v_thread1Thread1of1ForFork0_#t~malloc3.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~malloc3.base, #valid, #length, thread1Thread1of1ForFork0_#t~malloc3.offset]" "[194] L1111-1-->L1111-2: Formula: (and (= |v_thread1Thread1of1ForFork0_#t~malloc3.base_3| v_~v~0.base_1) (= v_~v~0.offset_1 |v_thread1Thread1of1ForFork0_#t~malloc3.offset_3|)) InVars {thread1Thread1of1ForFork0_#t~malloc3.base=|v_thread1Thread1of1ForFork0_#t~malloc3.base_3|, thread1Thread1of1ForFork0_#t~malloc3.offset=|v_thread1Thread1of1ForFork0_#t~malloc3.offset_3|} OutVars{thread1Thread1of1ForFork0_#t~malloc3.offset=|v_thread1Thread1of1ForFork0_#t~malloc3.offset_3|, ~v~0.offset=v_~v~0.offset_1, ~v~0.base=v_~v~0.base_1, thread1Thread1of1ForFork0_#t~malloc3.base=|v_thread1Thread1of1ForFork0_#t~malloc3.base_3|} AuxVars[] AssignedVars[~v~0.offset, ~v~0.base]" "[195] L1111-2-->L1112: Formula: true InVars {} OutVars{thread1Thread1of1ForFork0_#t~malloc3.base=|v_thread1Thread1of1ForFork0_#t~malloc3.base_5|, thread1Thread1of1ForFork0_#t~malloc3.offset=|v_thread1Thread1of1ForFork0_#t~malloc3.offset_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~malloc3.base, thread1Thread1of1ForFork0_#t~malloc3.offset]" "[196] L1112-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork0_#res.base_1| 0) (= |v_thread1Thread1of1ForFork0_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_1|, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#res.offset]" "[197] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[133] L1122-4-->L1122-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre5#1]" "[151] L1122-5-->L1123: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1]" "[227] thread1EXIT-->L1123-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar1_4 0) (= |v_ULTIMATE.start_main_~t1~0#1_6| v_thread1Thread1of1ForFork0_thidvar0_4)) InVars {ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_4} OutVars{ULTIMATE.start_main_~t1~0#1=|v_ULTIMATE.start_main_~t1~0#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_4, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_4} AuxVars[] AssignedVars[]" "[189] L1123-1-->L1124: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1]" "[134] L1124-->L1124-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks]" "[144] L1124-1-->L1124-2: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_3| |v_ULTIMATE.start_main_~t2~0#1_3|) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, ULTIMATE.start_main_~t2~0#1=|v_ULTIMATE.start_main_~t2~0#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t2~0#1]" "[226] L1124-2-->$Ultimate##0: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= |v_thread2Thread1of1ForFork1_#in~arg#1.base_4| 0) (= |v_thread2Thread1of1ForFork1_#in~arg#1.offset_4| 0) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre7#1_7| v_thread2Thread1of1ForFork1_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_7|} OutVars{thread2Thread1of1ForFork1_#in~arg#1.base=|v_thread2Thread1of1ForFork1_#in~arg#1.base_4|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_14|, thread2Thread1of1ForFork1_~arg#1.base=|v_thread2Thread1of1ForFork1_~arg#1.base_4|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1_14|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_12|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res#1.base_8|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset_12|, thread2Thread1of1ForFork1_#t~strcpy~res4#1.offset=|v_thread2Thread1of1ForFork1_#t~strcpy~res4#1.offset_4|, thread2Thread1of1ForFork1_#in~arg#1.offset=|v_thread2Thread1of1ForFork1_#in~arg#1.offset_4|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_20|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_7|, thread2Thread1of1ForFork1_~arg#1.offset=|v_thread2Thread1of1ForFork1_~arg#1.offset_4|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset_10|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_#t~strcpy~res4#1.base=|v_thread2Thread1of1ForFork1_#t~strcpy~res4#1.base_4|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res#1.offset_8|, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#in~arg#1.base, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base, thread2Thread1of1ForFork1_~arg#1.base, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res#1.base, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset, thread2Thread1of1ForFork1_#t~strcpy~res4#1.offset, thread2Thread1of1ForFork1_#in~arg#1.offset, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1, thread2Thread1of1ForFork1_~arg#1.offset, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~strcpy~res4#1.base, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res#1.offset, thread2Thread1of1ForFork1_thidvar1]" "[198] $Ultimate##0-->L1116: Formula: (and (= |v_thread2Thread1of1ForFork1_~arg#1.base_1| |v_thread2Thread1of1ForFork1_#in~arg#1.base_1|) (= |v_thread2Thread1of1ForFork1_#in~arg#1.offset_1| |v_thread2Thread1of1ForFork1_~arg#1.offset_1|)) InVars {thread2Thread1of1ForFork1_#in~arg#1.base=|v_thread2Thread1of1ForFork1_#in~arg#1.base_1|, thread2Thread1of1ForFork1_#in~arg#1.offset=|v_thread2Thread1of1ForFork1_#in~arg#1.offset_1|} OutVars{thread2Thread1of1ForFork1_#in~arg#1.base=|v_thread2Thread1of1ForFork1_#in~arg#1.base_1|, thread2Thread1of1ForFork1_~arg#1.offset=|v_thread2Thread1of1ForFork1_~arg#1.offset_1|, thread2Thread1of1ForFork1_~arg#1.base=|v_thread2Thread1of1ForFork1_~arg#1.base_1|, thread2Thread1of1ForFork1_#in~arg#1.offset=|v_thread2Thread1of1ForFork1_#in~arg#1.offset_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~arg#1.base, thread2Thread1of1ForFork1_~arg#1.offset]" "[199] L1116-->L1116-1: Formula: (or (not (= v_~v~0.offset_3 0)) (not (= v_~v~0.base_3 0))) InVars {~v~0.offset=v_~v~0.offset_3, ~v~0.base=v_~v~0.base_3} OutVars{~v~0.offset=v_~v~0.offset_3, ~v~0.base=v_~v~0.base_3} AuxVars[] AssignedVars[]" "[201] L1116-1-->L1116-2: Formula: (and (= |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset_1| 0) (= 3 |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_1|) (= |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_1| v_~v~0.base_4) (= |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset_1| v_~v~0.offset_4)) InVars {~v~0.offset=v_~v~0.offset_4, ~v~0.base=v_~v~0.base_4} OutVars{thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_1|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset_1|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_1|, ~v~0.offset=v_~v~0.offset_4, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset_1|, ~v~0.base=v_~v~0.base_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base]" "[203] L1116-2-->L1116-3: Formula: true InVars {} OutVars{thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res#1.base_1|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res#1.offset_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res#1.base, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res#1.offset]" "[205] L1116-3-->L-1: Formula: true InVars {} OutVars{thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1_1|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1]" "[206] L-1-->L-1-10: Formula: (= |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_3| 0) InVars {} OutVars{thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1]" [2025-04-26 16:27:28,660 INFO L754 eck$LassoCheckResult]: Loop: "[208] L-1-10-->L-1-2: Formula: (= (select |v_#valid_3| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_3|) 1) InVars {#valid=|v_#valid_3|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_3|} OutVars{#valid=|v_#valid_3|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_3|} AuxVars[] AssignedVars[]" "[210] L-1-2-->L-1-3: Formula: (let ((.cse0 (+ |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_5| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset_3|))) (and (< .cse0 (select |v_#length_3| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_5|)) (<= 0 .cse0))) InVars {thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_5|, #length=|v_#length_3|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset_3|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_5|} OutVars{thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_5|, #length=|v_#length_3|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset_3|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_5|} AuxVars[] AssignedVars[]" "[212] L-1-3-->L-1-4: Formula: (= (select |v_#valid_4| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_5|) 1) InVars {thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_5|, #valid=|v_#valid_4|} OutVars{thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_5|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[]" "[214] L-1-4-->L-1-5: Formula: (let ((.cse0 (+ |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset_5| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_9|))) (and (< .cse0 (select |v_#length_4| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_7|)) (<= 0 .cse0))) InVars {thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_9|, #length=|v_#length_4|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_7|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset_5|} OutVars{thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_9|, #length=|v_#length_4|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_7|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset_5|} AuxVars[] AssignedVars[]" "[216] L-1-5-->L-1-6: Formula: (let ((.cse0 (+ |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_11| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset_7|))) (and (= (select (select |v_#memory_int_1| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_9|) .cse0) |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1_5|) (<= (+ |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_11| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset_7| 1) (select |v_#length_5| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_9|)) (= (select |v_#valid_5| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_9|) 1) (<= 0 .cse0))) InVars {#memory_int=|v_#memory_int_1|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_11|, #length=|v_#length_5|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset_7|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_9|, #valid=|v_#valid_5|} OutVars{thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1_5|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_11|, #length=|v_#length_5|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base_9|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1]" "[217] L-1-6-->L-1-7: Formula: (= (store |v_#memory_int_3| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_11| (store (select |v_#memory_int_3| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_11|) (+ |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset_9| |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_13|) |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1_7|)) |v_#memory_int_2|) InVars {#memory_int=|v_#memory_int_3|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_13|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_11|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1_7|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset_9|} OutVars{#memory_int=|v_#memory_int_2|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_13|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.base_11|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1_7|, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest#1.offset_9|} AuxVars[] AssignedVars[#memory_int]" "[219] L-1-7-->L-1-9: Formula: (not (= |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1_11| 0)) InVars {thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1_11|} OutVars{thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem13#1_11|} AuxVars[] AssignedVars[]" "[220] L-1-9-->L-1-10: Formula: (= |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_16| (+ |v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_15| 1)) InVars {thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_15|} OutVars{thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1=|v_thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1_16|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1]" [2025-04-26 16:27:28,667 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:27:28,668 INFO L85 PathProgramCache]: Analyzing trace with hash -41324733, now seen corresponding path program 1 times [2025-04-26 16:27:28,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:27:28,673 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330831003] [2025-04-26 16:27:28,673 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:27:28,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:27:28,743 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-04-26 16:27:28,769 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-04-26 16:27:28,769 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:27:28,769 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:27:28,770 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:27:28,780 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-04-26 16:27:28,796 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-04-26 16:27:28,796 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:27:28,796 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:27:28,819 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:27:28,821 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:27:28,822 INFO L85 PathProgramCache]: Analyzing trace with hash -704249049, now seen corresponding path program 1 times [2025-04-26 16:27:28,822 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:27:28,822 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255203555] [2025-04-26 16:27:28,822 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:27:28,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:27:28,837 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 8 statements into 1 equivalence classes. [2025-04-26 16:27:28,848 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 8 of 8 statements. [2025-04-26 16:27:28,848 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:27:28,848 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:27:28,848 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:27:28,850 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 8 statements into 1 equivalence classes. [2025-04-26 16:27:28,856 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 8 of 8 statements. [2025-04-26 16:27:28,856 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:27:28,857 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:27:28,858 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:27:28,859 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:27:28,859 INFO L85 PathProgramCache]: Analyzing trace with hash 542445673, now seen corresponding path program 1 times [2025-04-26 16:27:28,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-26 16:27:28,860 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [354245012] [2025-04-26 16:27:28,860 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-26 16:27:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-26 16:27:28,876 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 51 statements into 1 equivalence classes. [2025-04-26 16:27:28,892 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 51 of 51 statements. [2025-04-26 16:27:28,892 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:27:28,892 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:27:28,892 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-26 16:27:28,897 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 51 statements into 1 equivalence classes. [2025-04-26 16:27:28,913 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 51 of 51 statements. [2025-04-26 16:27:28,913 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:27:28,913 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-26 16:27:28,919 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-26 16:27:29,866 INFO L206 LassoAnalysis]: Preferences: [2025-04-26 16:27:29,867 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2025-04-26 16:27:29,867 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2025-04-26 16:27:29,867 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2025-04-26 16:27:29,867 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2025-04-26 16:27:29,867 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:29,867 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2025-04-26 16:27:29,867 INFO L131 ssoRankerPreferences]: Path of dumped script: [2025-04-26 16:27:29,867 INFO L132 ssoRankerPreferences]: Filename of dumped script: bigshot_s.i_petrified1_Iteration1_Lasso [2025-04-26 16:27:29,868 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2025-04-26 16:27:29,868 INFO L243 LassoAnalysis]: Starting lasso preprocessing... [2025-04-26 16:27:29,891 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,896 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,898 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,902 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,904 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,906 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,908 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,910 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,912 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,913 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,917 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,919 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,920 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,924 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,926 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,930 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,932 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,939 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,942 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,945 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,947 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,952 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,954 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,959 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,961 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,963 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,964 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,966 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,968 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,970 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,972 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,974 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,977 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,979 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,981 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,983 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,985 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,987 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,990 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:29,994 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,006 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,009 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,012 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,014 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,016 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,019 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,021 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,023 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,025 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,027 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,030 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,540 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,542 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,545 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,546 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,548 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,550 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,552 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,553 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,555 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:30,557 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-04-26 16:27:31,254 INFO L261 LassoAnalysis]: Preprocessing complete. [2025-04-26 16:27:31,257 INFO L453 LassoAnalysis]: Using template 'affine'. [2025-04-26 16:27:31,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,264 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 16:27:31,265 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 16:27:31,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:27:31,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,281 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:27:31,281 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:27:31,286 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,292 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 16:27:31,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,296 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 16:27:31,297 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 16:27:31,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:27:31,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,312 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:27:31,312 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:27:31,316 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,323 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2025-04-26 16:27:31,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,325 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 16:27:31,327 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 16:27:31,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:31,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,339 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,343 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,343 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,349 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,355 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2025-04-26 16:27:31,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,358 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 16:27:31,359 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 16:27:31,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,372 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,372 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,374 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,380 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 16:27:31,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,382 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 16:27:31,384 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 16:27:31,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:27:31,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,395 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:27:31,395 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:27:31,396 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,402 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 16:27:31,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,404 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 16:27:31,405 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 16:27:31,406 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 16:27:31,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,418 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,418 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,424 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,430 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 16:27:31,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,433 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 16:27:31,435 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 16:27:31,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,449 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,449 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,453 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,460 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2025-04-26 16:27:31,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,462 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 16:27:31,463 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 16:27:31,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,478 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,478 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,483 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,489 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 16:27:31,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,491 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 16:27:31,493 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 16:27:31,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,506 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,507 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,507 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,510 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,516 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 16:27:31,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,518 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 16:27:31,518 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 16:27:31,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:31,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:27:31,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,530 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:27:31,531 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:27:31,532 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,537 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2025-04-26 16:27:31,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,539 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 16:27:31,540 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 16:27:31,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:27:31,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,551 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,551 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:27:31,552 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:27:31,553 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,558 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2025-04-26 16:27:31,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,560 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 16:27:31,563 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 16:27:31,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,575 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,575 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,577 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,583 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2025-04-26 16:27:31,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,587 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 16:27:31,593 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 16:27:31,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:31,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,605 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,607 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,607 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,609 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,615 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 16:27:31,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,618 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 16:27:31,620 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 16:27:31,621 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 16:27:31,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:27:31,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,632 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:27:31,632 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:27:31,633 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,638 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2025-04-26 16:27:31,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,640 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 16:27:31,641 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 16:27:31,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,653 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,653 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,656 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,663 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 16:27:31,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,665 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 16:27:31,666 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 16:27:31,668 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 16:27:31,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,684 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,684 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,686 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,692 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 16:27:31,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,694 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 16:27:31,695 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 16:27:31,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:31,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,707 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,707 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,709 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,714 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 16:27:31,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,717 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 16:27:31,717 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 16:27:31,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:31,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,729 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,729 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,731 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,736 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2025-04-26 16:27:31,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,739 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 16:27:31,740 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 16:27:31,741 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 16:27:31,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:27:31,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,751 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:27:31,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:27:31,752 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,758 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 16:27:31,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,763 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 16:27:31,765 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 16:27:31,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,778 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,778 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,781 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,787 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2025-04-26 16:27:31,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,789 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 16:27:31,789 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 16:27:31,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,803 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,803 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,806 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2025-04-26 16:27:31,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,814 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 16:27:31,814 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 16:27:31,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:31,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,827 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,828 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,828 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,830 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,836 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 16:27:31,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,838 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 16:27:31,849 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 16:27:31,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:31,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,863 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,863 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,866 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,871 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 16:27:31,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,873 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 16:27:31,875 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 16:27:31,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:31,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,887 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,888 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,889 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,892 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,898 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2025-04-26 16:27:31,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,900 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 16:27:31,901 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 16:27:31,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:31,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,914 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,914 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,917 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,923 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 16:27:31,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,925 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 16:27:31,927 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 16:27:31,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:31,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,939 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,939 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,941 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,947 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 16:27:31,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,949 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 16:27:31,950 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 16:27:31,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,964 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,964 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,966 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,973 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2025-04-26 16:27:31,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:31,975 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 16:27:31,976 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 16:27:31,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:31,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:31,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:31,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:31,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:31,990 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:31,990 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:31,992 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:31,998 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 16:27:31,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:31,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,001 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 16:27:32,001 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 16:27:32,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,017 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,017 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,020 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,025 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 16:27:32,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,028 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 16:27:32,029 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 16:27:32,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,041 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,041 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,046 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,052 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 16:27:32,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,055 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 16:27:32,056 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 16:27:32,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,067 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,068 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,068 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,071 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,077 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 16:27:32,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,079 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 16:27:32,080 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 16:27:32,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,092 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,092 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,094 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,100 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 16:27:32,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,102 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 16:27:32,102 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 16:27:32,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,115 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,115 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,117 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,123 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 16:27:32,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,125 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 16:27:32,127 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 16:27:32,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,139 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,139 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,141 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,146 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 16:27:32,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,148 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 16:27:32,149 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 16:27:32,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:27:32,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,161 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:27:32,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:27:32,162 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,167 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2025-04-26 16:27:32,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,169 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 16:27:32,170 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 16:27:32,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,182 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,182 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,184 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,189 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 16:27:32,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,191 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 16:27:32,193 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 16:27:32,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,206 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,206 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,208 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,213 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 16:27:32,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,215 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 16:27:32,216 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 16:27:32,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,230 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,230 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,232 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,239 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 16:27:32,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,241 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 16:27:32,242 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 16:27:32,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,257 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,257 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,259 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,266 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 16:27:32,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,268 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 16:27:32,269 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 16:27:32,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,280 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,281 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,281 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,283 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,289 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2025-04-26 16:27:32,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,291 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 16:27:32,291 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 16:27:32,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,304 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,304 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,306 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,312 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2025-04-26 16:27:32,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,314 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 16:27:32,315 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 16:27:32,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,327 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,327 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,330 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,337 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 16:27:32,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,339 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 16:27:32,340 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 16:27:32,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,351 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,351 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,354 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,359 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 16:27:32,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,361 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 16:27:32,362 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 16:27:32,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,375 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,375 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,377 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,383 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2025-04-26 16:27:32,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,385 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 16:27:32,385 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 16:27:32,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:27:32,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,398 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,399 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:27:32,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:27:32,400 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,405 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 16:27:32,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,408 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 16:27:32,409 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 16:27:32,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,422 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,422 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,424 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,430 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2025-04-26 16:27:32,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,432 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 16:27:32,433 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 16:27:32,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,447 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,447 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,452 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,457 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 16:27:32,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,459 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 16:27:32,460 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 16:27:32,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,472 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,473 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,473 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,475 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,481 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 16:27:32,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,483 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 16:27:32,484 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 16:27:32,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,497 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,497 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,500 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,506 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 16:27:32,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,508 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 16:27:32,509 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 16:27:32,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,520 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,520 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,522 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,527 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2025-04-26 16:27:32,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,530 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 16:27:32,530 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 16:27:32,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,542 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,542 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,544 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,549 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 16:27:32,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,551 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 16:27:32,552 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 16:27:32,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,563 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,563 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,565 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,570 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 16:27:32,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,572 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 16:27:32,573 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 16:27:32,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,584 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,584 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,586 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,592 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 16:27:32,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,595 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 16:27:32,596 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 16:27:32,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,607 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,608 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,608 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,611 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,617 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 16:27:32,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,620 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 16:27:32,621 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 16:27:32,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,633 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,633 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,637 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,643 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2025-04-26 16:27:32,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,646 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 16:27:32,647 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 16:27:32,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-04-26 16:27:32,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,658 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-04-26 16:27:32,658 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-04-26 16:27:32,659 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,664 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2025-04-26 16:27:32,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,666 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 16:27:32,666 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 16:27:32,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,677 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,678 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,678 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,681 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,686 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2025-04-26 16:27:32,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,688 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 16:27:32,690 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 16:27:32,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 16:27:32,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,703 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,703 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,705 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,711 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2025-04-26 16:27:32,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,713 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 16:27:32,715 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 16:27:32,716 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 16:27:32,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,727 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,727 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,730 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2025-04-26 16:27:32,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,737 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 16:27:32,738 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 16:27:32,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,750 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,751 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,753 INFO L490 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-04-26 16:27:32,758 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 16:27:32,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,760 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 16:27:32,761 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 16:27:32,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-04-26 16:27:32,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-04-26 16:27:32,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-04-26 16:27:32,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-04-26 16:27:32,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-04-26 16:27:32,775 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-04-26 16:27:32,775 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-04-26 16:27:32,784 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2025-04-26 16:27:32,812 INFO L436 ModelExtractionUtils]: Simplification made 9 calls to the SMT solver. [2025-04-26 16:27:32,812 INFO L437 ModelExtractionUtils]: 11 out of 25 variables were initially zero. Simplification set additionally 10 variables to zero. [2025-04-26 16:27:32,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-04-26 16:27:32,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2025-04-26 16:27:32,817 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 16:27:32,817 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 16:27:32,818 INFO L436 nArgumentSynthesizer]: Simplifying supporting invariants... [2025-04-26 16:27:32,836 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 16:27:32,836 INFO L439 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2025-04-26 16:27:32,837 INFO L476 LassoAnalysis]: Proved termination. [2025-04-26 16:27:32,837 INFO L478 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset, thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1, v_rep(select #length thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base)_1) = -1*thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.offset - 1*thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset12#1 + 1*v_rep(select #length thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src#1.base)_1 Supporting invariants [] [2025-04-26 16:27:32,844 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 16:27:32,903 INFO L156 tatePredicateManager]: 17 out of 17 supporting invariants were superfluous and have been removed [2025-04-26 16:27:32,908 WARN L932 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2025-04-26 16:27:32,908 WARN L932 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2025-04-26 16:27:32,909 WARN L932 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~offset12 [2025-04-26 16:27:32,909 WARN L932 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #Ultimate.C_strcpy_src#1.offset [2025-04-26 16:27:32,919 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-26 16:27:32,937 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-04-26 16:27:32,957 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-04-26 16:27:32,958 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:27:32,958 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-26 16:27:32,959 INFO L256 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-04-26 16:27:32,960 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-26 16:27:33,012 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 8 statements into 1 equivalence classes. [2025-04-26 16:27:33,015 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 8 of 8 statements. [2025-04-26 16:27:33,015 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-26 16:27:33,015 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-26 16:27:33,015 INFO L256 TraceCheckSpWp]: Trace formula consists of 23 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-04-26 16:27:33,016 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-26 16:27:33,041 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 16:27:33,054 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2025-04-26 16:27:33,055 INFO L70 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 118 states, 116 states have (on average 1.1379310344827587) internal successors, (in total 132), 117 states have internal predecessors, (132), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 12.75) internal successors, (in total 51), 4 states have internal predecessors, (51), 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 16:27:33,132 INFO L74 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 118 states, 116 states have (on average 1.1379310344827587) internal successors, (in total 132), 117 states have internal predecessors, (132), 0 states have call successors, (0), 0 states have call predecessors, (in total 0), 0 states have return successors, (0), 0 states have call predecessors, ( in total0), 0 states have call successors, (0). Second operand has 4 states, 4 states have (on average 12.75) internal successors, (in total 51), 4 states have internal predecessors, (51), 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 215 states and 235 transitions. Complement of second has 8 states. [2025-04-26 16:27:33,133 INFO L140 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2025-04-26 16:27:33,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 12.75) internal successors, (in total 51), 4 states have internal predecessors, (51), 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 16:27:33,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 113 transitions. [2025-04-26 16:27:33,139 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 5 states and 113 transitions. Stem has 43 letters. Loop has 8 letters. [2025-04-26 16:27:33,139 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:27:33,139 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 5 states and 113 transitions. Stem has 51 letters. Loop has 8 letters. [2025-04-26 16:27:33,140 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:27:33,140 INFO L85 BuchiAccepts]: Start buchiAccepts Operand 5 states and 113 transitions. Stem has 43 letters. Loop has 16 letters. [2025-04-26 16:27:33,140 INFO L117 BuchiAccepts]: Finished buchiAccepts. [2025-04-26 16:27:33,140 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 215 states and 235 transitions. [2025-04-26 16:27:33,144 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-04-26 16:27:33,145 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 215 states to 0 states and 0 transitions. [2025-04-26 16:27:33,145 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2025-04-26 16:27:33,145 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2025-04-26 16:27:33,145 INFO L74 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2025-04-26 16:27:33,146 INFO L81 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-04-26 16:27:33,146 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-04-26 16:27:33,146 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-04-26 16:27:33,146 INFO L438 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-04-26 16:27:33,146 INFO L340 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2025-04-26 16:27:33,146 INFO L73 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2025-04-26 16:27:33,146 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-04-26 16:27:33,146 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2025-04-26 16:27:33,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2025-04-26 16:27:33,156 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.04 04:27:33 BoogieIcfgContainer [2025-04-26 16:27:33,156 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2025-04-26 16:27:33,157 INFO L158 Benchmark]: Toolchain (without parser) took 5762.52ms. Allocated memory is still 142.6MB. Free memory was 99.9MB in the beginning and 77.7MB in the end (delta: 22.3MB). Peak memory consumption was 23.6MB. Max. memory is 8.0GB. [2025-04-26 16:27:33,157 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 159.4MB. Free memory is still 85.8MB. There was no memory consumed. Max. memory is 8.0GB. [2025-04-26 16:27:33,157 INFO L158 Benchmark]: CACSL2BoogieTranslator took 539.43ms. Allocated memory is still 142.6MB. Free memory was 99.9MB in the beginning and 65.2MB in the end (delta: 34.7MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. [2025-04-26 16:27:33,157 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.39ms. Allocated memory is still 142.6MB. Free memory was 65.2MB in the beginning and 62.7MB in the end (delta: 2.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-26 16:27:33,157 INFO L158 Benchmark]: Boogie Preprocessor took 32.61ms. Allocated memory is still 142.6MB. Free memory was 62.7MB in the beginning and 61.9MB in the end (delta: 807.1kB). There was no memory consumed. Max. memory is 8.0GB. [2025-04-26 16:27:33,157 INFO L158 Benchmark]: RCFGBuilder took 282.88ms. Allocated memory is still 142.6MB. Free memory was 61.9MB in the beginning and 48.4MB in the end (delta: 13.5MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2025-04-26 16:27:33,158 INFO L158 Benchmark]: BuchiAutomizer took 4857.46ms. Allocated memory is still 142.6MB. Free memory was 48.4MB in the beginning and 77.7MB in the end (delta: -29.3MB). There was no memory consumed. Max. memory is 8.0GB. [2025-04-26 16:27:33,159 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 159.4MB. Free memory is still 85.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 539.43ms. Allocated memory is still 142.6MB. Free memory was 99.9MB in the beginning and 65.2MB in the end (delta: 34.7MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 46.39ms. Allocated memory is still 142.6MB. Free memory was 65.2MB in the beginning and 62.7MB in the end (delta: 2.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 32.61ms. Allocated memory is still 142.6MB. Free memory was 62.7MB in the beginning and 61.9MB in the end (delta: 807.1kB). There was no memory consumed. Max. memory is 8.0GB. * RCFGBuilder took 282.88ms. Allocated memory is still 142.6MB. Free memory was 61.9MB in the beginning and 48.4MB in the end (delta: 13.5MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * BuchiAutomizer took 4857.46ms. Allocated memory is still 142.6MB. Free memory was 48.4MB in the beginning and 77.7MB in the end (delta: -29.3MB). There was no memory consumed. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~offset12 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #Ultimate.C_strcpy_src#1.offset * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 4.7s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 4.2s. Construction of modules took 0.0s. Büchi inclusion checks took 0.2s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization No data available. 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 [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 90 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 89 mSDsluCounter, 79 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7 mSDsCounter, 2 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 18 IncrementalHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2 mSolverCounterUnsat, 72 mSDtfsCounter, 18 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital282 mio100 ax183 hnf100 lsp42 ukn95 mio100 lsp27 div100 bol100 ite100 ukn100 eq187 hnf88 smp100 dnf100 smp100 tf100 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: 0.2s InitialAbstraction: Time to compute Ample Reduction [ms]: 218, Number of transitions in reduction automaton: 132, Number of states in reduction automaton: 118, Underlying: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 1 terminating modules (0 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function null 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 16:27:33,173 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...