/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf --buchiautomizer.fairness.type.for.concurrent.programs FAIRNESS_LAZY -i ../../../trunk/examples/svcomp/weaver/chl-word-symm.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-a3464b2-m [2023-08-18 17:12:48,315 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-08-18 17:12:48,373 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-08-18 17:12:48,396 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-08-18 17:12:48,397 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-08-18 17:12:48,397 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-08-18 17:12:48,399 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-08-18 17:12:48,399 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-08-18 17:12:48,399 INFO L137 SettingsManager]: * Use SBE=true [2023-08-18 17:12:48,403 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-08-18 17:12:48,403 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-08-18 17:12:48,404 INFO L137 SettingsManager]: * Use old map elimination=false [2023-08-18 17:12:48,404 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-08-18 17:12:48,405 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-08-18 17:12:48,405 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-08-18 17:12:48,406 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-08-18 17:12:48,406 INFO L137 SettingsManager]: * sizeof long=4 [2023-08-18 17:12:48,406 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-08-18 17:12:48,406 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-08-18 17:12:48,406 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-08-18 17:12:48,406 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-08-18 17:12:48,407 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-08-18 17:12:48,407 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-08-18 17:12:48,408 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-08-18 17:12:48,408 INFO L137 SettingsManager]: * sizeof long double=12 [2023-08-18 17:12:48,408 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-08-18 17:12:48,408 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-08-18 17:12:48,408 INFO L137 SettingsManager]: * Use constant arrays=true [2023-08-18 17:12:48,408 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-08-18 17:12:48,408 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-08-18 17:12:48,409 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-08-18 17:12:48,409 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-08-18 17:12:48,409 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-08-18 17:12:48,409 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-08-18 17:12:48,410 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-08-18 17:12:48,411 INFO L137 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_LAZY [2023-08-18 17:12:48,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-08-18 17:12:48,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-08-18 17:12:48,609 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-08-18 17:12:48,609 INFO L270 PluginConnector]: Initializing CDTParser... [2023-08-18 17:12:48,610 INFO L274 PluginConnector]: CDTParser initialized [2023-08-18 17:12:48,611 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-word-symm.wvr.c [2023-08-18 17:12:49,575 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-08-18 17:12:49,726 INFO L384 CDTParser]: Found 1 translation units. [2023-08-18 17:12:49,726 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-word-symm.wvr.c [2023-08-18 17:12:49,731 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/915e11451/15289a1ead46402f8c94ded230a00eac/FLAG6bba37c53 [2023-08-18 17:12:49,743 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/915e11451/15289a1ead46402f8c94ded230a00eac [2023-08-18 17:12:49,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-08-18 17:12:49,746 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-08-18 17:12:49,747 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-08-18 17:12:49,747 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-08-18 17:12:49,749 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-08-18 17:12:49,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,750 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1503ad6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49, skipping insertion in model container [2023-08-18 17:12:49,750 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,754 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-08-18 17:12:49,766 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-08-18 17:12:49,897 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-word-symm.wvr.c[2848,2861] [2023-08-18 17:12:49,901 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-18 17:12:49,909 INFO L203 MainTranslator]: Completed pre-run [2023-08-18 17:12:49,929 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-word-symm.wvr.c[2848,2861] [2023-08-18 17:12:49,931 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-18 17:12:49,943 INFO L208 MainTranslator]: Completed translation [2023-08-18 17:12:49,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49 WrapperNode [2023-08-18 17:12:49,943 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-08-18 17:12:49,944 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-08-18 17:12:49,944 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-08-18 17:12:49,945 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-08-18 17:12:49,949 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,955 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,970 INFO L138 Inliner]: procedures = 24, calls = 35, calls flagged for inlining = 9, calls inlined = 11, statements flattened = 128 [2023-08-18 17:12:49,970 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-08-18 17:12:49,971 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-08-18 17:12:49,971 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-08-18 17:12:49,971 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-08-18 17:12:49,977 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,977 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,979 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,980 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,985 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,988 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,989 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,990 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,992 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-08-18 17:12:49,992 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-08-18 17:12:49,993 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-08-18 17:12:49,993 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-08-18 17:12:49,993 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49" (1/1) ... [2023-08-18 17:12:49,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:50,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:50,017 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:50,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-08-18 17:12:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-08-18 17:12:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-08-18 17:12:50,042 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-08-18 17:12:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-08-18 17:12:50,042 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-08-18 17:12:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-08-18 17:12:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-08-18 17:12:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-08-18 17:12:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-08-18 17:12:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-08-18 17:12:50,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-08-18 17:12:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-08-18 17:12:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-08-18 17:12:50,044 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-08-18 17:12:50,111 INFO L236 CfgBuilder]: Building ICFG [2023-08-18 17:12:50,113 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-08-18 17:12:50,383 INFO L277 CfgBuilder]: Performing block encoding [2023-08-18 17:12:50,391 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-08-18 17:12:50,392 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-08-18 17:12:50,393 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 05:12:50 BoogieIcfgContainer [2023-08-18 17:12:50,394 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-08-18 17:12:50,394 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-08-18 17:12:50,394 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-08-18 17:12:50,397 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-08-18 17:12:50,398 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-08-18 17:12:50,398 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.08 05:12:49" (1/3) ... [2023-08-18 17:12:50,398 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5e280802 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.08 05:12:50, skipping insertion in model container [2023-08-18 17:12:50,399 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-08-18 17:12:50,399 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:12:49" (2/3) ... [2023-08-18 17:12:50,399 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5e280802 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.08 05:12:50, skipping insertion in model container [2023-08-18 17:12:50,399 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-08-18 17:12:50,399 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 05:12:50" (3/3) ... [2023-08-18 17:12:50,400 INFO L332 chiAutomizerObserver]: Analyzing ICFG chl-word-symm.wvr.c [2023-08-18 17:12:50,498 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-08-18 17:12:50,519 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 191 places, 207 transitions, 430 flow [2023-08-18 17:12:50,561 INFO L124 PetriNetUnfolderBase]: 21/203 cut-off events. [2023-08-18 17:12:50,561 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-08-18 17:12:50,567 INFO L83 FinitePrefix]: Finished finitePrefix Result has 212 conditions, 203 events. 21/203 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 223 event pairs, 0 based on Foata normal form. 0/182 useless extension candidates. Maximal degree in co-relation 140. Up to 3 conditions per place. [2023-08-18 17:12:50,567 INFO L82 GeneralOperation]: Start removeDead. Operand has 191 places, 207 transitions, 430 flow [2023-08-18 17:12:50,572 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 189 places, 203 transitions, 418 flow [2023-08-18 17:12:50,583 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-08-18 17:12:50,583 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-08-18 17:12:50,583 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-08-18 17:12:50,583 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-08-18 17:12:50,583 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-08-18 17:12:50,583 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-08-18 17:12:50,583 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-08-18 17:12:50,584 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-08-18 17:12:50,585 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-08-18 17:12:51,463 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 14 [2023-08-18 17:12:51,463 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-08-18 17:12:51,463 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-08-18 17:12:51,470 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-18 17:12:51,471 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-08-18 17:12:51,471 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-08-18 17:12:51,471 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-08-18 17:12:52,073 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 14 [2023-08-18 17:12:52,074 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-08-18 17:12:52,074 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-08-18 17:12:52,075 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-18 17:12:52,075 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-08-18 17:12:52,080 INFO L748 eck$LassoCheckResult]: Stem: 201#[$Ultimate##0]don't care [330] $Ultimate##0-->L-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 206#[L-1]don't care [345] L-1-->L-1-1: Formula: (= 0 (select |v_#valid_13| 0)) InVars {#valid=|v_#valid_13|} OutVars{#valid=|v_#valid_13|} AuxVars[] AssignedVars[] 210#[L-1-1]don't care [491] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 213#[L21]don't care [442] L21-->L21-1: Formula: (and (= (select |v_#length_9| 1) 2) (= (select |v_#valid_14| 1) 1)) InVars {#length=|v_#length_9|, #valid=|v_#valid_14|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[] 216#[L21-1]don't care [469] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_9| 1) 0)) InVars {#memory_int=|v_#memory_int_9|} OutVars{#memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[] 219#[L21-2]don't care [357] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_10| 1) 1) 0) InVars {#memory_int=|v_#memory_int_10|} OutVars{#memory_int=|v_#memory_int_10|} AuxVars[] AssignedVars[] 222#[L21-3]don't care [425] L21-3-->L21-4: Formula: (and (= (select |v_#valid_15| 2) 1) (= (select |v_#length_10| 2) 20)) InVars {#length=|v_#length_10|, #valid=|v_#valid_15|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[] 225#[L21-4]don't care [388] L21-4-->L41: Formula: (and (= v_~get1~0.base_5 0) (= v_~get1~0.offset_5 0)) InVars {} OutVars{~get1~0.offset=v_~get1~0.offset_5, ~get1~0.base=v_~get1~0.base_5} AuxVars[] AssignedVars[~get1~0.offset, ~get1~0.base] 228#[L41]don't care [323] L41-->L42: Formula: (and (= v_~get2~0.base_5 0) (= v_~get2~0.offset_5 0)) InVars {} OutVars{~get2~0.base=v_~get2~0.base_5, ~get2~0.offset=v_~get2~0.offset_5} AuxVars[] AssignedVars[~get2~0.offset, ~get2~0.base] 231#[L42]don't care [373] L42-->L42-1: Formula: (= v_~count1~0_7 0) InVars {} OutVars{~count1~0=v_~count1~0_7} AuxVars[] AssignedVars[~count1~0] 234#[L42-1]don't care [473] L42-1-->L42-2: Formula: (= v_~count2~0_7 0) InVars {} OutVars{~count2~0=v_~count2~0_7} AuxVars[] AssignedVars[~count2~0] 237#[L42-2]don't care [385] L42-2-->L42-3: Formula: (= v_~n1~0_7 0) InVars {} OutVars{~n1~0=v_~n1~0_7} AuxVars[] AssignedVars[~n1~0] 240#[L42-3]don't care [318] L42-3-->L42-4: Formula: (= v_~n2~0_7 0) InVars {} OutVars{~n2~0=v_~n2~0_7} AuxVars[] AssignedVars[~n2~0] 243#[L42-4]don't care [393] L42-4-->L42-5: Formula: (= v_~res1~0_6 0) InVars {} OutVars{~res1~0=v_~res1~0_6} AuxVars[] AssignedVars[~res1~0] 246#[L42-5]don't care [334] L42-5-->L-1-2: Formula: (= v_~res2~0_6 0) InVars {} OutVars{~res2~0=v_~res2~0_6} AuxVars[] AssignedVars[~res2~0] 249#[L-1-2]don't care [492] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 252#[L-1-3]don't care [493] L-1-3-->L87: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_1|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_1|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_1|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_1|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_1|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_~#t2~0#1.base] 255#[L87]don't care [370] L87-->L87-1: Formula: (and (= (store |v_#length_12| |v_ULTIMATE.start_main_~#t1~0#1.base_4| 4) |v_#length_11|) (= (select |v_#valid_17| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) (= (store |v_#valid_17| |v_ULTIMATE.start_main_~#t1~0#1.base_4| 1) |v_#valid_16|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, #valid=|v_#valid_17|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_11|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_16|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 258#[L87-1]don't care [300] L87-1-->L87-2: Formula: (and (= |v_#valid_18| (store |v_#valid_19| |v_ULTIMATE.start_main_~#t2~0#1.base_4| 1)) (= (select |v_#valid_19| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_4| 0)) (= (store |v_#length_14| |v_ULTIMATE.start_main_~#t2~0#1.base_4| 4) |v_#length_13|) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_14|, #valid=|v_#valid_19|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_13|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_18|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 261#[L87-2]don't care [295] L87-2-->L89: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] 264#[L89]don't care [404] L89-->L89-1: Formula: (= v_~count1~0_8 |v_ULTIMATE.start_main_#t~nondet11#1_3|) InVars {ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_3|} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_3|, ~count1~0=v_~count1~0_8} AuxVars[] AssignedVars[~count1~0] 267#[L89-1]don't care [358] L89-1-->L90: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] 270#[L90]don't care [483] L90-->L90-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 273#[L90-1]don't care [319] L90-1-->L90-2: Formula: (= v_~count2~0_8 |v_ULTIMATE.start_main_#t~nondet12#1_3|) InVars {ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|, ~count2~0=v_~count2~0_8} AuxVars[] AssignedVars[~count2~0] 276#[L90-2]don't care [331] L90-2-->L91: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 279#[L91]don't care [320] L91-->L91-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 282#[L91-1]don't care [340] L91-1-->L91-2: Formula: (= v_~n1~0_8 |v_ULTIMATE.start_main_#t~nondet13#1_3|) InVars {ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|, ~n1~0=v_~n1~0_8} AuxVars[] AssignedVars[~n1~0] 285#[L91-2]don't care [399] L91-2-->L92: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 288#[L92]don't care [461] L92-->L92-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet14#1] 291#[L92-1]don't care [450] L92-1-->L92-2: Formula: (= v_~n2~0_8 |v_ULTIMATE.start_main_#t~nondet14#1_3|) InVars {ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_3|} OutVars{~n2~0=v_~n2~0_8, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_3|} AuxVars[] AssignedVars[~n2~0] 294#[L92-2]don't care [382] L92-2-->L93: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet14#1] 297#[L93]don't care [335] L93-->L93-1: Formula: (= v_~n1~0_9 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|) InVars {~n1~0=v_~n1~0_9} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n1~0=v_~n1~0_9} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 300#[L93-1]don't care [463] L93-1-->L93-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 303#[L93-2]don't care [445] L93-2-->L110: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_1|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, ULTIMATE.start_create_fresh_int_array_~size#1] 306#[L110]don't care [401] L110-->L111: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 309#[L111]don't care [313] L111-->L111-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 312#[L111-1]don't care [464] L111-1-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_12|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 315#[L37]don't care [374] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_7| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_13|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_7|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_13|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 318#[L38]don't care [390] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_15| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|} AuxVars[] AssignedVars[] 324#[L37-1]don't care [375] L37-1-->L112: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_8|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 327#[L112]don't care [363] L112-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_16|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 330#[L37-2]don't care [309] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_17|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_17|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 333#[L38-3]don't care [342] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_19| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_19|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_19|} AuxVars[] AssignedVars[] 339#[L37-3]don't care [332] L37-3-->L114: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 342#[L114]don't care [364] L114-->L114-1: Formula: (and (= 0 |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_2|) (= (select |v_#valid_21| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_2|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#length_16| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_2| (* 4 (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 1073741824))) |v_#length_15|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_2| 0)) (= (store |v_#valid_21| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_2| 1) |v_#valid_20|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_16|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_21|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_2|, #valid=|v_#valid_20|, #length=|v_#length_15|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, #valid, #length] 345#[L114-1]don't care [436] L114-1-->L114-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_3|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 348#[L114-2]don't care [346] L114-2-->L115: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base] 351#[L115]don't care [376] L115-->L115-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~2#1] 354#[L115-6]don't care [2023-08-18 17:12:52,080 INFO L750 eck$LassoCheckResult]: Loop: 354#[L115-6]don't care [349] L115-6-->L116: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_4|} AuxVars[] AssignedVars[] 359#[L116]don't care [328] L116-->L116-1: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet25#1] 363#[L116-1]don't care [446] L116-1-->L116-2: Formula: (let ((.cse0 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_5|))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse0 4) (select |v_#length_17| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_3|))) (<= 0 .cse1) (= (select |v_#valid_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_22|, #memory_int=|v_#memory_int_12|, #length=|v_#length_17|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_5|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_22|, #memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_5|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_3|} AuxVars[] AssignedVars[#memory_int] 369#[L116-2]don't care [466] L116-2-->L115-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet25#1] 375#[L115-3]don't care [377] L115-3-->L115-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_2|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post24#1] 381#[L115-4]don't care [386] L115-4-->L115-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_3|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~2#1] 387#[L115-5]don't care [322] L115-5-->L115-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post24#1] 354#[L115-6]don't care [2023-08-18 17:12:52,084 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 17:12:52,084 INFO L85 PathProgramCache]: Analyzing trace with hash 1524253316, now seen corresponding path program 1 times [2023-08-18 17:12:52,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 17:12:52,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085741176] [2023-08-18 17:12:52,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 17:12:52,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 17:12:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:12:52,219 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 17:12:52,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:12:52,267 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 17:12:52,269 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 17:12:52,270 INFO L85 PathProgramCache]: Analyzing trace with hash -824443111, now seen corresponding path program 1 times [2023-08-18 17:12:52,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 17:12:52,270 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439138659] [2023-08-18 17:12:52,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 17:12:52,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 17:12:52,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:12:52,277 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 17:12:52,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:12:52,282 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 17:12:52,283 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 17:12:52,283 INFO L85 PathProgramCache]: Analyzing trace with hash -1601342666, now seen corresponding path program 1 times [2023-08-18 17:12:52,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 17:12:52,283 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1683112416] [2023-08-18 17:12:52,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 17:12:52,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 17:12:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:12:52,317 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 17:12:52,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:12:52,341 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 17:12:53,320 INFO L210 LassoAnalysis]: Preferences: [2023-08-18 17:12:53,321 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-08-18 17:12:53,322 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-08-18 17:12:53,322 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-08-18 17:12:53,322 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-08-18 17:12:53,322 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:53,322 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-08-18 17:12:53,322 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-08-18 17:12:53,323 INFO L133 ssoRankerPreferences]: Filename of dumped script: chl-word-symm.wvr.c_BEv2_Iteration1_Lasso [2023-08-18 17:12:53,323 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-08-18 17:12:53,323 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-08-18 17:12:53,342 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,347 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,349 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,350 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,352 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,357 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,359 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,361 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,363 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,364 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,366 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,368 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,370 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,372 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,377 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,609 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,611 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,613 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,615 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,620 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,623 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,625 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,628 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,629 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,631 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,634 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,635 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,637 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,638 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,640 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,641 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,643 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,645 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,646 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,649 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,653 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,654 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,656 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:53,657 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:54,060 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-08-18 17:12:54,063 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-08-18 17:12:54,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,069 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:54,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,086 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:54,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:54,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-08-18 17:12:54,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,106 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,109 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-08-18 17:12:54,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:54,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:54,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:54,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,158 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,159 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-08-18 17:12:54,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:54,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,183 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:54,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:54,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,198 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,199 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-08-18 17:12:54,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:54,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,244 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:54,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:54,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,266 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,269 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-08-18 17:12:54,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:54,282 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:54,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,304 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,306 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:54,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,319 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:54,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:54,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-08-18 17:12:54,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,336 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,341 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-08-18 17:12:54,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:54,353 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:54,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,375 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,376 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-08-18 17:12:54,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:54,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,393 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:54,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:54,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,400 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,402 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-08-18 17:12:54,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:54,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,412 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:54,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:54,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,426 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2023-08-18 17:12:54,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,428 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-08-18 17:12:54,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,445 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:54,445 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:54,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,467 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,468 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-08-18 17:12:54,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,484 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:54,484 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:54,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,506 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,507 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-08-18 17:12:54,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:54,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,518 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:54,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:54,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,538 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,539 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,540 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-08-18 17:12:54,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,552 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:54,552 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:54,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,573 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,575 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-08-18 17:12:54,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:54,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,586 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:54,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:54,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,612 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,613 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-08-18 17:12:54,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:54,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,625 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:54,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:54,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:54,645 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,648 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-08-18 17:12:54,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:54,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:54,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:54,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:54,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:54,665 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:54,665 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:54,681 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-08-18 17:12:54,721 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2023-08-18 17:12:54,722 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 7 variables to zero. [2023-08-18 17:12:54,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:54,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:54,751 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:54,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-08-18 17:12:54,755 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-08-18 17:12:54,776 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2023-08-18 17:12:54,777 INFO L513 LassoAnalysis]: Proved termination. [2023-08-18 17:12:54,777 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~2#1, v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1) = -4*ULTIMATE.start_create_fresh_int_array_~i~2#1 + 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1 Supporting invariants [1*ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset >= 0] [2023-08-18 17:12:54,783 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:54,815 INFO L156 tatePredicateManager]: 14 out of 15 supporting invariants were superfluous and have been removed [2023-08-18 17:12:54,838 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 17:12:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 17:12:54,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 4 conjunts are in the unsatisfiable core [2023-08-18 17:12:54,876 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-18 17:12:54,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 17:12:54,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 19 conjuncts, 6 conjunts are in the unsatisfiable core [2023-08-18 17:12:54,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-18 17:12:55,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-18 17:12:55,088 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:55,124 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.3 stem predicates 4 loop predicates [2023-08-18 17:12:55,126 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand null Second operand has 8 states, 8 states have (on average 6.875) internal successors, (55), 8 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-18 17:12:56,136 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand null. Second operand has 8 states, 8 states have (on average 6.875) internal successors, (55), 8 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 70579 states and 210722 transitions. Complement of second has 13 states. [2023-08-18 17:12:56,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 4 stem states 3 non-accepting loop states 1 accepting loop states [2023-08-18 17:12:56,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 6.875) internal successors, (55), 8 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-18 17:12:56,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 232 transitions. [2023-08-18 17:12:56,145 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 232 transitions. Stem has 48 letters. Loop has 7 letters. [2023-08-18 17:12:56,146 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 17:12:56,146 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 232 transitions. Stem has 55 letters. Loop has 7 letters. [2023-08-18 17:12:56,146 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 17:12:56,146 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 232 transitions. Stem has 48 letters. Loop has 14 letters. [2023-08-18 17:12:56,146 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 17:12:56,147 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 70579 states and 210722 transitions. [2023-08-18 17:12:56,985 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7 [2023-08-18 17:12:56,989 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 70579 states to 88 states and 92 transitions. [2023-08-18 17:12:56,989 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 78 [2023-08-18 17:12:56,990 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 81 [2023-08-18 17:12:56,990 INFO L73 IsDeterministic]: Start isDeterministic. Operand 88 states and 92 transitions. [2023-08-18 17:12:56,990 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-08-18 17:12:56,990 INFO L218 hiAutomatonCegarLoop]: Abstraction has 88 states and 92 transitions. [2023-08-18 17:12:57,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states and 92 transitions. [2023-08-18 17:12:57,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 87. [2023-08-18 17:12:57,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87 states, 87 states have (on average 1.0459770114942528) internal successors, (91), 86 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-18 17:12:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 91 transitions. [2023-08-18 17:12:57,011 INFO L240 hiAutomatonCegarLoop]: Abstraction has 87 states and 91 transitions. [2023-08-18 17:12:57,011 INFO L428 stractBuchiCegarLoop]: Abstraction has 87 states and 91 transitions. [2023-08-18 17:12:57,011 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-08-18 17:12:57,011 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 87 states and 91 transitions. [2023-08-18 17:12:57,011 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7 [2023-08-18 17:12:57,011 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-08-18 17:12:57,011 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-08-18 17:12:57,013 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-18 17:12:57,013 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-08-18 17:12:57,015 INFO L748 eck$LassoCheckResult]: Stem: 112635#[$Ultimate##0]don't care [330] $Ultimate##0-->L-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 112637#[L-1]don't care [345] L-1-->L-1-1: Formula: (= 0 (select |v_#valid_13| 0)) InVars {#valid=|v_#valid_13|} OutVars{#valid=|v_#valid_13|} AuxVars[] AssignedVars[] 112661#[L-1-1]don't care [491] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 112631#[L21]don't care [442] L21-->L21-1: Formula: (and (= (select |v_#length_9| 1) 2) (= (select |v_#valid_14| 1) 1)) InVars {#length=|v_#length_9|, #valid=|v_#valid_14|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[] 112633#[L21-1]don't care [469] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_9| 1) 0)) InVars {#memory_int=|v_#memory_int_9|} OutVars{#memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[] 112673#[L21-2]don't care [357] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_10| 1) 1) 0) InVars {#memory_int=|v_#memory_int_10|} OutVars{#memory_int=|v_#memory_int_10|} AuxVars[] AssignedVars[] 112575#[L21-3]don't care [425] L21-3-->L21-4: Formula: (and (= (select |v_#valid_15| 2) 1) (= (select |v_#length_10| 2) 20)) InVars {#length=|v_#length_10|, #valid=|v_#valid_15|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[] 112577#[L21-4]don't care [388] L21-4-->L41: Formula: (and (= v_~get1~0.base_5 0) (= v_~get1~0.offset_5 0)) InVars {} OutVars{~get1~0.offset=v_~get1~0.offset_5, ~get1~0.base=v_~get1~0.base_5} AuxVars[] AssignedVars[~get1~0.offset, ~get1~0.base] 112617#[L41]don't care [323] L41-->L42: Formula: (and (= v_~get2~0.base_5 0) (= v_~get2~0.offset_5 0)) InVars {} OutVars{~get2~0.base=v_~get2~0.base_5, ~get2~0.offset=v_~get2~0.offset_5} AuxVars[] AssignedVars[~get2~0.offset, ~get2~0.base] 112619#[L42]don't care [373] L42-->L42-1: Formula: (= v_~count1~0_7 0) InVars {} OutVars{~count1~0=v_~count1~0_7} AuxVars[] AssignedVars[~count1~0] 112679#[L42-1]don't care [473] L42-1-->L42-2: Formula: (= v_~count2~0_7 0) InVars {} OutVars{~count2~0=v_~count2~0_7} AuxVars[] AssignedVars[~count2~0] 112681#[L42-2]don't care [385] L42-2-->L42-3: Formula: (= v_~n1~0_7 0) InVars {} OutVars{~n1~0=v_~n1~0_7} AuxVars[] AssignedVars[~n1~0] 112603#[L42-3]don't care [318] L42-3-->L42-4: Formula: (= v_~n2~0_7 0) InVars {} OutVars{~n2~0=v_~n2~0_7} AuxVars[] AssignedVars[~n2~0] 112605#[L42-4]don't care [393] L42-4-->L42-5: Formula: (= v_~res1~0_6 0) InVars {} OutVars{~res1~0=v_~res1~0_6} AuxVars[] AssignedVars[~res1~0] 112647#[L42-5]don't care [334] L42-5-->L-1-2: Formula: (= v_~res2~0_6 0) InVars {} OutVars{~res2~0=v_~res2~0_6} AuxVars[] AssignedVars[~res2~0] 112649#[L-1-2]don't care [492] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 112697#[L-1-3]don't care [493] L-1-3-->L87: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_1|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_1|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_1|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_1|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_1|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_~#t2~0#1.base] 112685#[L87]don't care [370] L87-->L87-1: Formula: (and (= (store |v_#length_12| |v_ULTIMATE.start_main_~#t1~0#1.base_4| 4) |v_#length_11|) (= (select |v_#valid_17| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) (= (store |v_#valid_17| |v_ULTIMATE.start_main_~#t1~0#1.base_4| 1) |v_#valid_16|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, #valid=|v_#valid_17|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_11|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_16|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 112547#[L87-1]don't care [300] L87-1-->L87-2: Formula: (and (= |v_#valid_18| (store |v_#valid_19| |v_ULTIMATE.start_main_~#t2~0#1.base_4| 1)) (= (select |v_#valid_19| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_4| 0)) (= (store |v_#length_14| |v_ULTIMATE.start_main_~#t2~0#1.base_4| 4) |v_#length_13|) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_14|, #valid=|v_#valid_19|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_13|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_18|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 112541#[L87-2]don't care [295] L87-2-->L89: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] 112537#[L89]don't care [404] L89-->L89-1: Formula: (= v_~count1~0_8 |v_ULTIMATE.start_main_#t~nondet11#1_3|) InVars {ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_3|} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_3|, ~count1~0=v_~count1~0_8} AuxVars[] AssignedVars[~count1~0] 112539#[L89-1]don't care [358] L89-1-->L90: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] 112675#[L90]don't care [483] L90-->L90-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 112593#[L90-1]don't care [319] L90-1-->L90-2: Formula: (= v_~count2~0_8 |v_ULTIMATE.start_main_#t~nondet12#1_3|) InVars {ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|, ~count2~0=v_~count2~0_8} AuxVars[] AssignedVars[~count2~0] 112595#[L90-2]don't care [331] L90-2-->L91: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 112599#[L91]don't care [320] L91-->L91-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 112601#[L91-1]don't care [340] L91-1-->L91-2: Formula: (= v_~n1~0_8 |v_ULTIMATE.start_main_#t~nondet13#1_3|) InVars {ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|, ~n1~0=v_~n1~0_8} AuxVars[] AssignedVars[~n1~0] 112529#[L91-2]don't care [399] L91-2-->L92: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 112531#[L92]don't care [461] L92-->L92-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet14#1] 112657#[L92-1]don't care [450] L92-1-->L92-2: Formula: (= v_~n2~0_8 |v_ULTIMATE.start_main_#t~nondet14#1_3|) InVars {ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_3|} OutVars{~n2~0=v_~n2~0_8, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_3|} AuxVars[] AssignedVars[~n2~0] 112659#[L92-2]don't care [382] L92-2-->L93: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet14#1] 112651#[L93]don't care [335] L93-->L93-1: Formula: (= v_~n1~0_9 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|) InVars {~n1~0=v_~n1~0_9} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n1~0=v_~n1~0_9} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 112653#[L93-1]don't care [463] L93-1-->L93-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 112639#[L93-2]don't care [445] L93-2-->L110: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_1|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, ULTIMATE.start_create_fresh_int_array_~size#1] 112533#[L110]don't care [401] L110-->L111: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 112535#[L111]don't care [313] L111-->L111-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 112587#[L111-1]don't care [464] L111-1-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_12|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 112667#[L37]don't care [374] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_7| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_13|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_7|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_13|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 112695#[L38]don't care [390] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_15| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|} AuxVars[] AssignedVars[] 112691#[L37-1]don't care [375] L37-1-->L112: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_8|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 112683#[L112]don't care [363] L112-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_16|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 112571#[L37-2]don't care [309] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_17|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_17|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 112573#[L38-3]don't care [342] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_19| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_19|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_19|} AuxVars[] AssignedVars[] 112643#[L37-3]don't care [332] L37-3-->L114: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 112645#[L114]don't care [364] L114-->L114-1: Formula: (and (= 0 |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_2|) (= (select |v_#valid_21| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_2|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#length_16| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_2| (* 4 (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 1073741824))) |v_#length_15|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_2| 0)) (= (store |v_#valid_21| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_2| 1) |v_#valid_20|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_16|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_21|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_2|, #valid=|v_#valid_20|, #length=|v_#length_15|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, #valid, #length] 112613#[L114-1]don't care [436] L114-1-->L114-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_3|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 112615#[L114-2]don't care [346] L114-2-->L115: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base] 112663#[L115]don't care [376] L115-->L115-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~2#1] 112693#[L115-6]don't care [350] L115-6-->L115-7: Formula: (<= |v_ULTIMATE.start_create_fresh_int_array_~size#1_6| |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_3|} AuxVars[] AssignedVars[] 112665#[L115-7]don't care [353] L115-7-->create_fresh_int_array_returnLabel#1: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 112669#[create_fresh_int_array_returnLabel#1]don't care [467] create_fresh_int_array_returnLabel#1-->L93-3: Formula: (and (= |v_ULTIMATE.start_main_#t~ret15#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3| |v_ULTIMATE.start_main_#t~ret15#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_main_#t~ret15#1.base] 112583#[L93-3]don't care [428] L93-3-->L93-4: Formula: (and (= v_~get1~0.offset_6 |v_ULTIMATE.start_main_#t~ret15#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret15#1.base_3| v_~get1~0.base_6)) InVars {ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_3|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_3|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_3|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_3|, ~get1~0.offset=v_~get1~0.offset_6, ~get1~0.base=v_~get1~0.base_6} AuxVars[] AssignedVars[~get1~0.offset, ~get1~0.base] 112585#[L93-4]don't care [477] L93-4-->L94: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_4|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_main_#t~ret15#1.base] 112677#[L94]don't care [474] L94-->L94-1: Formula: (= v_~n2~0_9 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_3|) InVars {~n2~0=v_~n2~0_9} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_3|, ~n2~0=v_~n2~0_9} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 112549#[L94-1]don't care [412] L94-1-->L94-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 112551#[L94-2]don't care [451] L94-2-->L110-1: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_5|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_5|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_8|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_5|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_5|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, ULTIMATE.start_create_fresh_int_array_~size#1] 112579#[L110-1]don't care [311] L110-1-->L111-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_9| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_4|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 112581#[L111-2]don't care [443] L111-2-->L111-3: Formula: (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_10|) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_10|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_10|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_10|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 112629#[L111-3]don't care [449] L111-3-->L37-4: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_20|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 112655#[L37-4]don't care [460] L37-4-->L38-6: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_21| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_11|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_11|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_21|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_11|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 112621#[L38-6]don't care [438] L38-6-->L37-5: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_23| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_23|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_23|} AuxVars[] AssignedVars[] 112561#[L37-5]don't care [418] L37-5-->L112-1: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_11| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_12|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_11|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_12|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 112563#[L112-1]don't care [394] L112-1-->L37-6: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 112525#[L37-6]don't care [400] L37-6-->L38-9: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_25| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_13|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_13|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_25|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_13|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 112527#[L38-9]don't care [482] L38-9-->L37-7: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_27| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_27|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_27|} AuxVars[] AssignedVars[] 112569#[L37-7]don't care [429] L37-7-->L114-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 112543#[L114-3]don't care [407] L114-3-->L114-4: Formula: (and (= (store |v_#length_19| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_6| (* (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_12| 1073741824) 4)) |v_#length_18|) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_6| |v_#StackHeapBarrier_5|) (= (select |v_#valid_24| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_6|) 0) (= (store |v_#valid_24| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_6| 1) |v_#valid_23|) (= 0 |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_6|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_6| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_12|, #valid=|v_#valid_24|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_6|, #StackHeapBarrier=|v_#StackHeapBarrier_5|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_6|, #valid=|v_#valid_23|, #length=|v_#length_18|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_12|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, #valid, #length] 112545#[L114-4]don't care [470] L114-4-->L114-5: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_6|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_6| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_7|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_7|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_7|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_6|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 112553#[L114-5]don't care [302] L114-5-->L115-8: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_8|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base] 112555#[L115-8]don't care [485] L115-8-->L115-14: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_9| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~2#1] 112559#[L115-14]don't care [2023-08-18 17:12:57,015 INFO L750 eck$LassoCheckResult]: Loop: 112559#[L115-14]don't care [359] L115-14-->L116-3: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_11| |v_ULTIMATE.start_create_fresh_int_array_~size#1_14|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_14|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_14|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_11|} AuxVars[] AssignedVars[] 112589#[L116-3]don't care [430] L116-3-->L116-4: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet25#1] 112591#[L116-4]don't care [434] L116-4-->L116-5: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_12| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_7| .cse1))) (and (= (select |v_#valid_25| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|) 1) (= |v_#memory_int_13| (store |v_#memory_int_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7| (store (select |v_#memory_int_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_7|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_7| .cse1 4) (select |v_#length_20| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_7|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|, #valid=|v_#valid_25|, #memory_int=|v_#memory_int_14|, #length=|v_#length_20|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_12|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_7|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|, #valid=|v_#valid_25|, #memory_int=|v_#memory_int_13|, #length=|v_#length_20|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_12|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_7|} AuxVars[] AssignedVars[#memory_int] 112597#[L116-5]don't care [489] L116-5-->L115-11: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet25#1] 112687#[L115-11]don't care [488] L115-11-->L115-12: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_13| |v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_13|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_6|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_13|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post24#1] 112565#[L115-12]don't care [306] L115-12-->L115-13: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_14| (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_7| 1)) InVars {ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_7|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_14|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~2#1] 112557#[L115-13]don't care [303] L115-13-->L115-14: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post24#1] 112559#[L115-14]don't care [2023-08-18 17:12:57,016 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 17:12:57,016 INFO L85 PathProgramCache]: Analyzing trace with hash 388481638, now seen corresponding path program 1 times [2023-08-18 17:12:57,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 17:12:57,016 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093306331] [2023-08-18 17:12:57,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 17:12:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 17:12:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:12:57,053 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 17:12:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:12:57,101 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 17:12:57,102 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 17:12:57,102 INFO L85 PathProgramCache]: Analyzing trace with hash -1924427674, now seen corresponding path program 1 times [2023-08-18 17:12:57,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 17:12:57,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575026403] [2023-08-18 17:12:57,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 17:12:57,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 17:12:57,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:12:57,113 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 17:12:57,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:12:57,117 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 17:12:57,118 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 17:12:57,118 INFO L85 PathProgramCache]: Analyzing trace with hash 203178593, now seen corresponding path program 1 times [2023-08-18 17:12:57,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 17:12:57,118 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639201780] [2023-08-18 17:12:57,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 17:12:57,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 17:12:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:12:57,136 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 17:12:57,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:12:57,159 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 17:12:58,455 INFO L210 LassoAnalysis]: Preferences: [2023-08-18 17:12:58,455 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-08-18 17:12:58,455 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-08-18 17:12:58,455 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-08-18 17:12:58,455 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-08-18 17:12:58,455 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:58,455 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-08-18 17:12:58,455 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-08-18 17:12:58,455 INFO L133 ssoRankerPreferences]: Filename of dumped script: chl-word-symm.wvr.c_BEv2_Iteration2_Lasso [2023-08-18 17:12:58,455 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-08-18 17:12:58,455 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-08-18 17:12:58,457 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,459 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,460 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,462 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,463 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,464 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,466 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,468 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,469 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,472 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,474 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,476 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,477 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,479 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,481 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,482 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,764 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,766 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,773 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,774 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,776 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,778 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,779 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,783 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,788 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,791 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,792 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,794 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,795 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,801 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,803 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,805 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,807 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,808 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,810 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,811 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:58,813 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:12:59,265 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-08-18 17:12:59,265 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-08-18 17:12:59,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,267 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-08-18 17:12:59,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:59,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,277 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:59,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:59,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,284 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-08-18 17:12:59,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:59,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,296 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:59,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:59,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,299 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,301 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,301 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-08-18 17:12:59,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:59,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,310 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:59,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:59,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,321 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,322 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-08-18 17:12:59,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:59,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,332 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:59,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:59,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,344 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,345 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,346 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-08-18 17:12:59,364 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 [2023-08-18 17:12:59,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:59,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,371 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:59,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:59,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,374 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2023-08-18 17:12:59,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,375 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-08-18 17:12:59,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:59,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:59,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:59,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,387 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,397 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-08-18 17:12:59,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,405 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,405 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,439 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,440 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-08-18 17:12:59,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,450 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,451 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,451 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,469 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,470 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-08-18 17:12:59,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,483 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,483 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,529 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,531 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,542 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,542 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-08-18 17:12:59,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2023-08-18 17:12:59,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,557 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-08-18 17:12:59,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,567 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,567 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,572 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2023-08-18 17:12:59,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,573 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-08-18 17:12:59,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:59,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,583 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:59,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:59,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,587 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2023-08-18 17:12:59,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,588 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-08-18 17:12:59,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,598 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,604 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,606 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-08-18 17:12:59,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,616 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2023-08-18 17:12:59,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,622 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-08-18 17:12:59,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:12:59,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,631 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:12:59,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:12:59,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,637 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,638 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-08-18 17:12:59,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,660 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-08-18 17:12:59,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,661 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,661 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-08-18 17:12:59,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,676 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,689 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,690 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-08-18 17:12:59,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,700 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,700 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-08-18 17:12:59,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,707 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-08-18 17:12:59,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,717 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,717 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,724 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,725 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-08-18 17:12:59,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,737 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2023-08-18 17:12:59,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,743 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-08-18 17:12:59,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,753 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,753 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,758 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,759 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-08-18 17:12:59,762 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 [2023-08-18 17:12:59,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,769 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,774 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-08-18 17:12:59,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,775 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-08-18 17:12:59,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,785 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,785 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:12:59,802 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,803 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-08-18 17:12:59,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-08-18 17:12:59,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:12:59,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:12:59,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:12:59,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:12:59,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:12:59,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:12:59,833 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-08-18 17:12:59,846 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2023-08-18 17:12:59,847 INFO L444 ModelExtractionUtils]: 8 out of 22 variables were initially zero. Simplification set additionally 11 variables to zero. [2023-08-18 17:12:59,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:12:59,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:12:59,848 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-08-18 17:12:59,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-08-18 17:12:59,851 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-08-18 17:12:59,868 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-08-18 17:12:59,869 INFO L513 LassoAnalysis]: Proved termination. [2023-08-18 17:12:59,869 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~2#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2023-08-18 17:12:59,871 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-08-18 17:12:59,943 INFO L156 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2023-08-18 17:12:59,958 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 17:12:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 17:12:59,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 2 conjunts are in the unsatisfiable core [2023-08-18 17:12:59,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-18 17:13:00,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 17:13:00,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 5 conjunts are in the unsatisfiable core [2023-08-18 17:13:00,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-18 17:13:00,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-18 17:13:00,073 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2023-08-18 17:13:00,074 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 87 states and 91 transitions. cyclomatic complexity: 6 Second operand has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-18 17:13:00,103 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 87 states and 91 transitions. cyclomatic complexity: 6. Second operand has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 113 states and 119 transitions. Complement of second has 9 states. [2023-08-18 17:13:00,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2023-08-18 17:13:00,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-18 17:13:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 107 transitions. [2023-08-18 17:13:00,104 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 107 transitions. Stem has 70 letters. Loop has 7 letters. [2023-08-18 17:13:00,105 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 17:13:00,105 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 107 transitions. Stem has 77 letters. Loop has 7 letters. [2023-08-18 17:13:00,105 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 17:13:00,105 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 107 transitions. Stem has 70 letters. Loop has 14 letters. [2023-08-18 17:13:00,105 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 17:13:00,106 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 113 states and 119 transitions. [2023-08-18 17:13:00,106 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-08-18 17:13:00,106 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 113 states to 0 states and 0 transitions. [2023-08-18 17:13:00,106 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2023-08-18 17:13:00,106 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2023-08-18 17:13:00,106 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2023-08-18 17:13:00,106 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-18 17:13:00,106 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-08-18 17:13:00,106 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-08-18 17:13:00,106 INFO L428 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-08-18 17:13:00,106 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-08-18 17:13:00,106 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2023-08-18 17:13:00,107 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-08-18 17:13:00,107 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2023-08-18 17:13:00,112 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 18.08 05:13:00 BoogieIcfgContainer [2023-08-18 17:13:00,112 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-08-18 17:13:00,112 INFO L158 Benchmark]: Toolchain (without parser) took 10366.42ms. Allocated memory was 379.6MB in the beginning and 2.4GB in the end (delta: 2.0GB). Free memory was 344.8MB in the beginning and 2.0GB in the end (delta: -1.7GB). Peak memory consumption was 345.0MB. Max. memory is 8.0GB. [2023-08-18 17:13:00,112 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 227.5MB. Free memory is still 182.5MB. There was no memory consumed. Max. memory is 8.0GB. [2023-08-18 17:13:00,113 INFO L158 Benchmark]: CACSL2BoogieTranslator took 197.04ms. Allocated memory is still 379.6MB. Free memory was 344.8MB in the beginning and 332.7MB in the end (delta: 12.1MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2023-08-18 17:13:00,113 INFO L158 Benchmark]: Boogie Procedure Inliner took 25.76ms. Allocated memory is still 379.6MB. Free memory was 332.7MB in the beginning and 330.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-08-18 17:13:00,113 INFO L158 Benchmark]: Boogie Preprocessor took 21.31ms. Allocated memory is still 379.6MB. Free memory was 330.6MB in the beginning and 329.1MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-08-18 17:13:00,113 INFO L158 Benchmark]: RCFGBuilder took 401.12ms. Allocated memory is still 379.6MB. Free memory was 329.1MB in the beginning and 308.6MB in the end (delta: 20.4MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. [2023-08-18 17:13:00,113 INFO L158 Benchmark]: BuchiAutomizer took 9717.59ms. Allocated memory was 379.6MB in the beginning and 2.4GB in the end (delta: 2.0GB). Free memory was 308.6MB in the beginning and 2.0GB in the end (delta: -1.7GB). Peak memory consumption was 309.4MB. Max. memory is 8.0GB. [2023-08-18 17:13:00,114 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 227.5MB. Free memory is still 182.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 197.04ms. Allocated memory is still 379.6MB. Free memory was 344.8MB in the beginning and 332.7MB in the end (delta: 12.1MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 25.76ms. Allocated memory is still 379.6MB. Free memory was 332.7MB in the beginning and 330.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 21.31ms. Allocated memory is still 379.6MB. Free memory was 330.6MB in the beginning and 329.1MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 401.12ms. Allocated memory is still 379.6MB. Free memory was 329.1MB in the beginning and 308.6MB in the end (delta: 20.4MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. * BuchiAutomizer took 9717.59ms. Allocated memory was 379.6MB in the beginning and 2.4GB in the end (delta: 2.0GB). Free memory was 308.6MB in the beginning and 2.0GB in the end (delta: -1.7GB). Peak memory consumption was 309.4MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 2 terminating modules (0 trivial, 2 deterministic, 0 nondeterministic). One deterministic module has affine ranking function -4 * i + unknown-#length-unknown[arr] and consists of 9 locations. One deterministic module has affine ranking function size + -1 * i and consists of 6 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 9.5s and 3 iterations. TraceHistogramMax:1. Analysis of lassos took 5.6s. Construction of modules took 0.0s. Büchi inclusion checks took 1.4s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 1. Automata minimization 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 1 StatesRemovedByMinimization, 1 NontrivialMinimizations. Non-live state removal took 0.8s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 149 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 148 mSDsluCounter, 259 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 119 mSDsCounter, 8 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 36 IncrementalHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8 mSolverCounterUnsat, 140 mSDtfsCounter, 36 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso2 LassoPreprocessingBenchmarks: Lassos: inital227 mio100 ax114 hnf100 lsp74 ukn72 mio100 lsp37 div242 bol100 ite100 ukn100 eq147 hnf94 smp60 dnf100 smp100 tf100 neg100 sie103 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 31ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2023-08-18 17:13:00,122 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-08-18 17:13:00,327 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...