/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/buchiAutomizer/concurrent-automaton-syntacticLbe.epf -i ../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 14:14:01,138 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 14:14:01,139 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 14:14:01,189 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 14:14:01,190 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 14:14:01,191 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 14:14:01,194 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 14:14:01,195 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 14:14:01,197 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 14:14:01,200 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 14:14:01,201 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 14:14:01,202 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 14:14:01,202 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 14:14:01,204 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 14:14:01,204 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 14:14:01,206 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 14:14:01,207 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 14:14:01,207 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 14:14:01,209 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 14:14:01,213 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 14:14:01,214 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 14:14:01,215 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 14:14:01,215 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 14:14:01,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 14:14:01,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 14:14:01,222 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 14:14:01,228 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 14:14:01,228 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 14:14:01,229 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 14:14:01,230 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf [2022-07-26 14:14:01,250 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 14:14:01,250 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 14:14:01,251 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 14:14:01,251 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 14:14:01,251 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 14:14:01,251 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 14:14:01,252 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 14:14:01,252 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 14:14:01,252 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 14:14:01,252 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 14:14:01,252 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 14:14:01,253 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 14:14:01,253 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 14:14:01,253 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 14:14:01,254 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 14:14:01,254 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 14:14:01,254 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 14:14:01,254 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 14:14:01,254 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 14:14:01,254 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 14:14:01,254 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 14:14:01,254 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 14:14:01,254 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 14:14:01,254 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 14:14:01,255 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 14:14:01,255 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 14:14:01,255 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 14:14:01,255 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 14:14:01,255 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 14:14:01,255 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 14:14:01,255 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 14:14:01,255 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-07-26 14:14:01,256 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 14:14:01,256 INFO L138 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 14:14:01,425 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 14:14:01,442 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 14:14:01,444 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 14:14:01,445 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 14:14:01,448 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 14:14:01,449 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2022-07-26 14:14:01,525 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0b035540/28b8dcd1d48a479fbccf4063780be911/FLAGad870e314 [2022-07-26 14:14:01,949 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 14:14:01,949 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2022-07-26 14:14:01,953 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0b035540/28b8dcd1d48a479fbccf4063780be911/FLAGad870e314 [2022-07-26 14:14:02,380 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0b035540/28b8dcd1d48a479fbccf4063780be911 [2022-07-26 14:14:02,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 14:14:02,383 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 14:14:02,384 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 14:14:02,384 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 14:14:02,390 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 14:14:02,390 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 02:14:02" (1/1) ... [2022-07-26 14:14:02,391 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72756679 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02, skipping insertion in model container [2022-07-26 14:14:02,391 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 02:14:02" (1/1) ... [2022-07-26 14:14:02,395 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 14:14:02,418 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 14:14:02,602 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c[3770,3783] [2022-07-26 14:14:02,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 14:14:02,610 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 14:14:02,624 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c[3770,3783] [2022-07-26 14:14:02,629 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 14:14:02,638 INFO L208 MainTranslator]: Completed translation [2022-07-26 14:14:02,638 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02 WrapperNode [2022-07-26 14:14:02,639 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 14:14:02,639 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 14:14:02,639 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 14:14:02,639 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 14:14:02,644 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02" (1/1) ... [2022-07-26 14:14:02,649 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02" (1/1) ... [2022-07-26 14:14:02,670 INFO L137 Inliner]: procedures = 27, calls = 73, calls flagged for inlining = 18, calls inlined = 22, statements flattened = 233 [2022-07-26 14:14:02,670 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 14:14:02,671 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 14:14:02,671 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 14:14:02,671 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 14:14:02,678 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02" (1/1) ... [2022-07-26 14:14:02,679 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02" (1/1) ... [2022-07-26 14:14:02,682 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02" (1/1) ... [2022-07-26 14:14:02,682 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02" (1/1) ... [2022-07-26 14:14:02,688 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02" (1/1) ... [2022-07-26 14:14:02,694 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02" (1/1) ... [2022-07-26 14:14:02,696 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02" (1/1) ... [2022-07-26 14:14:02,699 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 14:14:02,700 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 14:14:02,700 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 14:14:02,700 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 14:14:02,701 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02" (1/1) ... [2022-07-26 14:14:02,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:02,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:02,727 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) [2022-07-26 14:14:02,746 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 [2022-07-26 14:14:02,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 14:14:02,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 14:14:02,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 14:14:02,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 14:14:02,775 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-26 14:14:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-26 14:14:02,775 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-26 14:14:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-26 14:14:02,776 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-26 14:14:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-26 14:14:02,776 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-07-26 14:14:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-07-26 14:14:02,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 14:14:02,776 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-26 14:14:02,776 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-26 14:14:02,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-26 14:14:02,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 14:14:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 14:14:02,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 14:14:02,778 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-26 14:14:02,849 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 14:14:02,850 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 14:14:03,148 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 14:14:03,269 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 14:14:03,269 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-26 14:14:03,271 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 02:14:03 BoogieIcfgContainer [2022-07-26 14:14:03,271 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 14:14:03,272 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 14:14:03,272 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 14:14:03,277 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 14:14:03,278 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:14:03,278 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 02:14:02" (1/3) ... [2022-07-26 14:14:03,279 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@616f7c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 02:14:03, skipping insertion in model container [2022-07-26 14:14:03,279 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:14:03,279 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:14:02" (2/3) ... [2022-07-26 14:14:03,279 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@616f7c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 02:14:03, skipping insertion in model container [2022-07-26 14:14:03,279 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:14:03,280 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 02:14:03" (3/3) ... [2022-07-26 14:14:03,280 INFO L322 chiAutomizerObserver]: Analyzing ICFG parallel-parallel-sum-equiv.wvr.c [2022-07-26 14:14:03,379 INFO L144 ThreadInstanceAdder]: Constructed 10 joinOtherThreadTransitions. [2022-07-26 14:14:03,402 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 194 places, 199 transitions, 442 flow [2022-07-26 14:14:03,458 INFO L129 PetriNetUnfolder]: 14/180 cut-off events. [2022-07-26 14:14:03,459 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2022-07-26 14:14:03,463 INFO L84 FinitePrefix]: Finished finitePrefix Result has 199 conditions, 180 events. 14/180 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 152 event pairs, 0 based on Foata normal form. 0/166 useless extension candidates. Maximal degree in co-relation 153. Up to 3 conditions per place. [2022-07-26 14:14:03,463 INFO L82 GeneralOperation]: Start removeDead. Operand has 194 places, 199 transitions, 442 flow [2022-07-26 14:14:03,470 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 179 places, 180 transitions, 390 flow [2022-07-26 14:14:03,472 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-07-26 14:14:03,479 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 179 places, 180 transitions, 390 flow [2022-07-26 14:14:03,480 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 179 places, 180 transitions, 390 flow [2022-07-26 14:14:03,481 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 179 places, 180 transitions, 390 flow [2022-07-26 14:14:03,509 INFO L129 PetriNetUnfolder]: 14/180 cut-off events. [2022-07-26 14:14:03,510 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2022-07-26 14:14:03,510 INFO L84 FinitePrefix]: Finished finitePrefix Result has 199 conditions, 180 events. 14/180 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 162 event pairs, 0 based on Foata normal form. 0/166 useless extension candidates. Maximal degree in co-relation 153. Up to 3 conditions per place. [2022-07-26 14:14:03,515 INFO L116 LiptonReduction]: Number of co-enabled transitions 2612 [2022-07-26 14:14:07,481 INFO L131 LiptonReduction]: Checked pairs total: 8367 [2022-07-26 14:14:07,481 INFO L133 LiptonReduction]: Total number of compositions: 164 [2022-07-26 14:14:07,495 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 14:14:07,496 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 14:14:07,496 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 14:14:07,496 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 14:14:07,496 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 14:14:07,496 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 14:14:07,496 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 14:14:07,496 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 14:14:07,498 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 14:14:07,611 INFO L131 ngComponentsAnalysis]: Automaton has 171 accepting balls. 341 [2022-07-26 14:14:07,612 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:14:07,612 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:14:07,616 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 14:14:07,616 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:14:07,617 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 14:14:07,617 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 500 states, but on-demand construction may add more states [2022-07-26 14:14:07,626 INFO L131 ngComponentsAnalysis]: Automaton has 171 accepting balls. 341 [2022-07-26 14:14:07,627 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:14:07,627 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:14:07,627 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 14:14:07,627 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:14:07,631 INFO L733 eck$LassoCheckResult]: Stem: 197#[ULTIMATE.startENTRY]don't care [989] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 1))) (and (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_6|) (= (+ v_~n_1~0_Out_2 1) |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= 0 |v_#NULL.base_Out_2|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) 0) (= |v_#length_Out_6| (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (= |v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|) (= v_~X_0~0.offset_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= v_~X_0~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= (ite (< v_~n_1~0_Out_2 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2| 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= (select |v_#length_In_3| 2) 34)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~s_6~0=v_~s_6~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ~s_2~0=v_~s_2~0_Out_2, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, #length=|v_#length_Out_6|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_Out_2|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_Out_2|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~n_1~0=v_~n_1~0_Out_2, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ~X_0~0.offset=v_~X_0~0.offset_Out_2, ~t_5~0=v_~t_5~0_Out_2, ~i_3~0=v_~i_3~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_Out_6|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2|, ~t_4~0=v_~t_4~0_Out_2, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ~t_8~0=v_~t_8~0_Out_2, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_Out_2|, ~i_7~0=v_~i_7~0_Out_2, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_Out_2|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_2|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|, ~X_0~0.base=v_~X_0~0.base_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_Out_2|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_Out_2|, #valid=|v_#valid_Out_6|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 200#[L154-6]don't care [2022-07-26 14:14:07,632 INFO L735 eck$LassoCheckResult]: Loop: 200#[L154-6]don't care [973] L154-6-->L154-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|))) (and (= (select |v_#valid_176| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45| 4) (select |v_#length_133| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 1)) (<= 0 .cse1) (= (store |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45| (store (select |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|)) |v_#memory_int_100|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_101|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_100|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 200#[L154-6]don't care [2022-07-26 14:14:07,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:07,635 INFO L85 PathProgramCache]: Analyzing trace with hash 1020, now seen corresponding path program 1 times [2022-07-26 14:14:07,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:07,642 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424545653] [2022-07-26 14:14:07,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:07,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:07,732 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:07,763 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:07,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:07,765 INFO L85 PathProgramCache]: Analyzing trace with hash 1004, now seen corresponding path program 1 times [2022-07-26 14:14:07,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:07,766 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625559085] [2022-07-26 14:14:07,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:07,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:07,775 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:07,781 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:07,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:07,782 INFO L85 PathProgramCache]: Analyzing trace with hash 32593, now seen corresponding path program 1 times [2022-07-26 14:14:07,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:07,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [928828516] [2022-07-26 14:14:07,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:07,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:07,806 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:07,824 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:08,235 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:14:08,236 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:14:08,236 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:14:08,236 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:14:08,236 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:14:08,236 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:08,236 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:14:08,236 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:14:08,237 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-parallel-sum-equiv.wvr.c_BEv2_Iteration1_Lasso [2022-07-26 14:14:08,237 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:14:08,237 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:14:08,250 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,255 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,257 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,260 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,262 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,263 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,264 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,266 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,268 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,269 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,272 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,273 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,274 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,276 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,277 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,278 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,280 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,282 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,284 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,285 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,286 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,287 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,289 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,290 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,306 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,308 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,309 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,548 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,550 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,552 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,554 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,557 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,559 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,565 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,567 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,569 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,570 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,572 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,573 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,575 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,576 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,577 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,579 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,580 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,582 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:08,950 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:14:08,953 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:14:08,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:08,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:08,956 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) [2022-07-26 14:14:08,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:08,964 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 [2022-07-26 14:14:08,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:08,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:08,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:08,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:08,970 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:08,970 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:08,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,012 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 [2022-07-26 14:14:09,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,014 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) [2022-07-26 14:14:09,015 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 [2022-07-26 14:14:09,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,027 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:09,027 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:09,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,079 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 [2022-07-26 14:14:09,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,081 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) [2022-07-26 14:14:09,082 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 [2022-07-26 14:14:09,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:09,093 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:09,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-07-26 14:14:09,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,133 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) [2022-07-26 14:14:09,135 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 [2022-07-26 14:14:09,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:09,176 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:09,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,225 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 [2022-07-26 14:14:09,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,228 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) [2022-07-26 14:14:09,229 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 [2022-07-26 14:14:09,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,237 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,256 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 [2022-07-26 14:14:09,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,258 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) [2022-07-26 14:14:09,258 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 [2022-07-26 14:14:09,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,267 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,284 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 [2022-07-26 14:14:09,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,288 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) [2022-07-26 14:14:09,289 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 [2022-07-26 14:14:09,290 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 [2022-07-26 14:14:09,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,298 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,308 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:09,308 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:09,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,329 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 [2022-07-26 14:14:09,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,331 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) [2022-07-26 14:14:09,332 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 [2022-07-26 14:14:09,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,343 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:09,343 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:09,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,381 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 [2022-07-26 14:14:09,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,383 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) [2022-07-26 14:14:09,384 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 [2022-07-26 14:14:09,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,393 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,416 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:09,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,417 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) [2022-07-26 14:14:09,418 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 [2022-07-26 14:14:09,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,428 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,446 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 [2022-07-26 14:14:09,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,446 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,447 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) [2022-07-26 14:14:09,448 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 [2022-07-26 14:14:09,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,456 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,497 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 [2022-07-26 14:14:09,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,499 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) [2022-07-26 14:14:09,500 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 [2022-07-26 14:14:09,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,509 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-07-26 14:14:09,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,561 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) [2022-07-26 14:14:09,572 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 [2022-07-26 14:14:09,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,580 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,615 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 [2022-07-26 14:14:09,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,617 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) [2022-07-26 14:14:09,617 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 [2022-07-26 14:14:09,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,625 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,642 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 [2022-07-26 14:14:09,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,643 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) [2022-07-26 14:14:09,644 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 [2022-07-26 14:14:09,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,663 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,683 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 [2022-07-26 14:14:09,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,689 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) [2022-07-26 14:14:09,702 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 [2022-07-26 14:14:09,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,709 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-07-26 14:14:09,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,752 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) [2022-07-26 14:14:09,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,765 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:09,765 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:09,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,782 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 [2022-07-26 14:14:09,794 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 [2022-07-26 14:14:09,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,804 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) [2022-07-26 14:14:09,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:09,826 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:09,829 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 [2022-07-26 14:14:09,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,847 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 [2022-07-26 14:14:09,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,850 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) [2022-07-26 14:14:09,852 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 [2022-07-26 14:14:09,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,859 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,882 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 [2022-07-26 14:14:09,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,884 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) [2022-07-26 14:14:09,885 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 [2022-07-26 14:14:09,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,894 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,935 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 [2022-07-26 14:14:09,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,937 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) [2022-07-26 14:14:09,937 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 [2022-07-26 14:14:09,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,946 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:09,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:09,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-07-26 14:14:09,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:09,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:09,981 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) [2022-07-26 14:14:09,982 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 [2022-07-26 14:14:09,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:09,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:09,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:09,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:09,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:09,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:09,990 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:09,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:10,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,030 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:10,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,032 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) [2022-07-26 14:14:10,033 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 [2022-07-26 14:14:10,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,070 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 [2022-07-26 14:14:10,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,072 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) [2022-07-26 14:14:10,073 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 [2022-07-26 14:14:10,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,098 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,098 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,137 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 [2022-07-26 14:14:10,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,139 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) [2022-07-26 14:14:10,140 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 [2022-07-26 14:14:10,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:10,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,148 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:10,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:10,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,192 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 [2022-07-26 14:14:10,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,208 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) [2022-07-26 14:14:10,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,215 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 [2022-07-26 14:14:10,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:10,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,219 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:10,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:10,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,259 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 [2022-07-26 14:14:10,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,260 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) [2022-07-26 14:14:10,262 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 [2022-07-26 14:14:10,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,270 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,273 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,273 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,315 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:10,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,316 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) [2022-07-26 14:14:10,317 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 [2022-07-26 14:14:10,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,326 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,344 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:10,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,346 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) [2022-07-26 14:14:10,347 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 [2022-07-26 14:14:10,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,366 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,367 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,387 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:10,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,389 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) [2022-07-26 14:14:10,392 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 [2022-07-26 14:14:10,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,400 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 14:14:10,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,402 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 14:14:10,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,422 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 [2022-07-26 14:14:10,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,424 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) [2022-07-26 14:14:10,426 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 [2022-07-26 14:14:10,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,444 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,444 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,494 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:10,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,498 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) [2022-07-26 14:14:10,499 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 [2022-07-26 14:14:10,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,505 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,527 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,527 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,555 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 [2022-07-26 14:14:10,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,557 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) [2022-07-26 14:14:10,558 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 [2022-07-26 14:14:10,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,567 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,567 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,605 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:10,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,612 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) [2022-07-26 14:14:10,613 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 [2022-07-26 14:14:10,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,623 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,624 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,661 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 [2022-07-26 14:14:10,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,662 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,663 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) [2022-07-26 14:14:10,664 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 [2022-07-26 14:14:10,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,673 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,673 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,711 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:10,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,713 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) [2022-07-26 14:14:10,713 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 [2022-07-26 14:14:10,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,722 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,752 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 [2022-07-26 14:14:10,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,753 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) [2022-07-26 14:14:10,754 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 [2022-07-26 14:14:10,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:10,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,762 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:10,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:10,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,783 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 [2022-07-26 14:14:10,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,785 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) [2022-07-26 14:14:10,786 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 [2022-07-26 14:14:10,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,795 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,840 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 [2022-07-26 14:14:10,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,841 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) [2022-07-26 14:14:10,849 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 [2022-07-26 14:14:10,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,857 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,876 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:10,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,877 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) [2022-07-26 14:14:10,878 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 [2022-07-26 14:14:10,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,886 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,886 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:10,904 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 [2022-07-26 14:14:10,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,906 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) [2022-07-26 14:14:10,906 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 [2022-07-26 14:14:10,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:10,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:10,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:10,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:10,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:10,919 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:10,919 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:10,928 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:14:10,975 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-07-26 14:14:10,975 INFO L444 ModelExtractionUtils]: 6 out of 22 variables were initially zero. Simplification set additionally 13 variables to zero. [2022-07-26 14:14:10,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:10,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:10,978 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) [2022-07-26 14:14:10,979 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 [2022-07-26 14:14:10,980 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:14:11,001 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:14:11,002 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:14:11,002 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~0#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-26 14:14:11,023 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-07-26 14:14:11,062 INFO L156 tatePredicateManager]: 14 out of 14 supporting invariants were superfluous and have been removed [2022-07-26 14:14:11,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:11,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:14:11,103 INFO L263 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:14:11,104 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:14:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:14:11,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:14:11,114 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:14:11,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:14:11,137 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 14:14:11,139 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 500 states, but on-demand construction may add more states Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 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) [2022-07-26 14:14:11,249 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 500 states, but on-demand construction may add more states. Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 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 1000 states and 3330 transitions. Complement of second has 5 states. [2022-07-26 14:14:11,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 14:14:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 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) [2022-07-26 14:14:11,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 42 transitions. [2022-07-26 14:14:11,256 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 42 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-26 14:14:11,256 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:14:11,257 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 42 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 14:14:11,257 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:14:11,257 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 42 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-26 14:14:11,257 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:14:11,257 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1000 states and 3330 transitions. [2022-07-26 14:14:11,267 INFO L131 ngComponentsAnalysis]: Automaton has 170 accepting balls. 340 [2022-07-26 14:14:11,280 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1000 states to 480 states and 1600 transitions. [2022-07-26 14:14:11,280 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 478 [2022-07-26 14:14:11,284 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 479 [2022-07-26 14:14:11,285 INFO L73 IsDeterministic]: Start isDeterministic. Operand 480 states and 1600 transitions. [2022-07-26 14:14:11,292 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:14:11,292 INFO L220 hiAutomatonCegarLoop]: Abstraction has 480 states and 1600 transitions. [2022-07-26 14:14:11,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 480 states and 1600 transitions. [2022-07-26 14:14:11,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 480 to 480. [2022-07-26 14:14:11,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 480 states, 480 states have (on average 3.3333333333333335) internal successors, (1600), 479 states have internal predecessors, (1600), 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) [2022-07-26 14:14:11,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 480 states and 1600 transitions. [2022-07-26 14:14:11,351 INFO L242 hiAutomatonCegarLoop]: Abstraction has 480 states and 1600 transitions. [2022-07-26 14:14:11,351 INFO L426 stractBuchiCegarLoop]: Abstraction has 480 states and 1600 transitions. [2022-07-26 14:14:11,352 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 14:14:11,352 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 480 states and 1600 transitions. [2022-07-26 14:14:11,355 INFO L131 ngComponentsAnalysis]: Automaton has 170 accepting balls. 340 [2022-07-26 14:14:11,355 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:14:11,355 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:14:11,356 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:14:11,356 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:14:11,356 INFO L733 eck$LassoCheckResult]: Stem: 3239#[ULTIMATE.startENTRY]don't care [989] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 1))) (and (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_6|) (= (+ v_~n_1~0_Out_2 1) |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= 0 |v_#NULL.base_Out_2|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) 0) (= |v_#length_Out_6| (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (= |v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|) (= v_~X_0~0.offset_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= v_~X_0~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= (ite (< v_~n_1~0_Out_2 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2| 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= (select |v_#length_In_3| 2) 34)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~s_6~0=v_~s_6~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ~s_2~0=v_~s_2~0_Out_2, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, #length=|v_#length_Out_6|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_Out_2|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_Out_2|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~n_1~0=v_~n_1~0_Out_2, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ~X_0~0.offset=v_~X_0~0.offset_Out_2, ~t_5~0=v_~t_5~0_Out_2, ~i_3~0=v_~i_3~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_Out_6|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2|, ~t_4~0=v_~t_4~0_Out_2, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ~t_8~0=v_~t_8~0_Out_2, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_Out_2|, ~i_7~0=v_~i_7~0_Out_2, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_Out_2|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_2|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|, ~X_0~0.base=v_~X_0~0.base_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_Out_2|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_Out_2|, #valid=|v_#valid_Out_6|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2827#[L154-6]don't care [970] L154-6-->L138-3: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_#memory_int_94| (store |v_#memory_int_95| |v_ULTIMATE.start_main_~#t1~0#1.base_35| (store (select |v_#memory_int_95| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) |v_ULTIMATE.start_main_~#t1~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre28#1_23|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre28#1_23|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (select |v_#length_127| |v_ULTIMATE.start_main_~#t1~0#1.base_35|)) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_54) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_54) (= (select |v_#valid_170| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_170|, #memory_int=|v_#memory_int_95|, #length=|v_#length_127|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_23|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ~X_0~0.base=v_~X_0~0.base_54, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_170|, #memory_int=|v_#memory_int_94|, #length=|v_#length_127|, ~X_0~0.offset=v_~X_0~0.offset_54} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 2829#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 2515#[thread1ENTRY, L138-4]don't care [937] L138-4-->L139-1: Formula: (= |v_#pthreadsForks_27| |v_ULTIMATE.start_main_#t~pre30#1_17|) InVars {#pthreadsForks=|v_#pthreadsForks_27|} OutVars{#pthreadsForks=|v_#pthreadsForks_27|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_17|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_9|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_#t~pre30#1] 2519#[L139-1, thread1ENTRY]don't care [574] L139-1-->L139-2: Formula: (= (+ |v_#pthreadsForks_12| 1) |v_#pthreadsForks_11|) InVars {#pthreadsForks=|v_#pthreadsForks_12|} OutVars{#pthreadsForks=|v_#pthreadsForks_11|} AuxVars[] AssignedVars[#pthreadsForks] 3233#[thread1ENTRY, L139-2]don't care [590] L139-2-->L139-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t4~0#1.offset_3| 4) (select |v_#length_22| |v_ULTIMATE.start_main_~#t4~0#1.base_3|)) (= |v_#memory_int_16| (store |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3| (store (select |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) |v_ULTIMATE.start_main_~#t4~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre30#1_3|))) (<= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_3|) (= (select |v_#valid_27| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) 1)) InVars {#valid=|v_#valid_27|, #memory_int=|v_#memory_int_17|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} OutVars{#valid=|v_#valid_27|, #memory_int=|v_#memory_int_16|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} AuxVars[] AssignedVars[#memory_int] 3229#[thread1ENTRY, L139-3]don't care [806] L139-3-->thread4ENTRY: Formula: (and (= 0 v_thread4Thread1of1ForFork2_thidvar2_2) (= 0 v_thread4Thread1of1ForFork2_thidvar4_2) (= |v_ULTIMATE.start_main_#t~pre30#1_6| v_thread4Thread1of1ForFork2_thidvar0_2) (= 0 v_thread4Thread1of1ForFork2_thidvar3_2) (= 0 v_thread4Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_8|, thread4Thread1of1ForFork2_#res#1.base=|v_thread4Thread1of1ForFork2_#res#1.base_4|, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_10|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_4|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_8|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_4|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, thread4Thread1of1ForFork2_thidvar4=v_thread4Thread1of1ForFork2_thidvar4_2, thread4Thread1of1ForFork2_thidvar3=v_thread4Thread1of1ForFork2_thidvar3_2, thread4Thread1of1ForFork2_thidvar0=v_thread4Thread1of1ForFork2_thidvar0_2, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_4|, thread4Thread1of1ForFork2_thidvar2=v_thread4Thread1of1ForFork2_thidvar2_2, thread4Thread1of1ForFork2_thidvar1=v_thread4Thread1of1ForFork2_thidvar1_2, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_4|, thread4Thread1of1ForFork2_#res#1.offset=|v_thread4Thread1of1ForFork2_#res#1.offset_4|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_4|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_4|} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#res#1.base, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_thidvar4, thread4Thread1of1ForFork2_thidvar3, thread4Thread1of1ForFork2_thidvar0, thread4Thread1of1ForFork2_plus_#in~a#1, thread4Thread1of1ForFork2_thidvar2, thread4Thread1of1ForFork2_thidvar1, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_#res#1.offset, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1] 2553#[thread4ENTRY, thread1ENTRY, L139-4]don't care [787] thread4ENTRY-->L113: Formula: (and (= v_~i_7~0_9 0) (= v_~s_6~0_7 0)) InVars {} OutVars{~s_6~0=v_~s_6~0_7, ~i_7~0=v_~i_7~0_9} AuxVars[] AssignedVars[~s_6~0, ~i_7~0] 2555#[L113, thread1ENTRY, L139-4]don't care [2022-07-26 14:14:11,357 INFO L735 eck$LassoCheckResult]: Loop: 2555#[L113, thread1ENTRY, L139-4]don't care [927] L113-->L113: Formula: (let ((.cse1 (* v_~i_7~0_63 4))) (let ((.cse0 (+ |v_thread4Thread1of1ForFork2_plus_~a#1_7| |v_thread4Thread1of1ForFork2_plus_~b#1_7|)) (.cse2 (+ .cse1 v_~X_0~0.offset_44))) (and (= (select |v_#valid_132| v_~X_0~0.base_44) 1) (= (+ v_~i_7~0_64 1) v_~i_7~0_63) (not (= (ite (< v_~i_7~0_64 v_~n_1~0_97) 1 0) 0)) (= |v_thread4Thread1of1ForFork2_plus_#res#1_7| .cse0) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_19| (ite (or (<= .cse0 2147483647) (<= |v_thread4Thread1of1ForFork2_plus_~b#1_7| 0)) 1 0)) (not (= (ite (or (<= 0 (+ 2147483648 |v_thread4Thread1of1ForFork2_plus_~a#1_7| |v_thread4Thread1of1ForFork2_plus_~b#1_7|)) (<= 0 |v_thread4Thread1of1ForFork2_plus_~b#1_7|)) 1 0) 0)) (<= (+ .cse1 v_~X_0~0.offset_44 4) (select |v_#length_97| v_~X_0~0.base_44)) (= |v_thread4Thread1of1ForFork2_plus_#in~b#1_7| |v_thread4Thread1of1ForFork2_plus_~b#1_7|) (= |v_thread4Thread1of1ForFork2_plus_#res#1_7| v_~s_6~0_49) (= |v_thread4Thread1of1ForFork2_plus_#in~a#1_7| |v_thread4Thread1of1ForFork2_plus_~a#1_7|) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_19| |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_19|) (not (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_19| 0)) (= v_~s_6~0_50 |v_thread4Thread1of1ForFork2_plus_#in~a#1_7|) (<= 0 .cse2) (= (select (select |v_#memory_int_74| v_~X_0~0.base_44) .cse2) v_~t_8~0_29) (not (= (mod |v_thread4Thread1of1ForFork2_#t~nondet15#1_20| 256) 0)) (= v_~t_8~0_29 |v_thread4Thread1of1ForFork2_plus_#in~b#1_7|)))) InVars {~s_6~0=v_~s_6~0_50, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_20|, ~n_1~0=v_~n_1~0_97, #valid=|v_#valid_132|, #memory_int=|v_#memory_int_74|, ~X_0~0.offset=v_~X_0~0.offset_44, #length=|v_#length_97|, ~X_0~0.base=v_~X_0~0.base_44, ~i_7~0=v_~i_7~0_64} OutVars{~s_6~0=v_~s_6~0_49, thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_7|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_19|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_7|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_7|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_19|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_7|, ~X_0~0.base=v_~X_0~0.base_44, ~n_1~0=v_~n_1~0_97, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_7|, #valid=|v_#valid_132|, #memory_int=|v_#memory_int_74|, ~t_8~0=v_~t_8~0_29, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_7|, ~X_0~0.offset=v_~X_0~0.offset_44, #length=|v_#length_97|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_7|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_7|, ~i_7~0=v_~i_7~0_63} AuxVars[] AssignedVars[~s_6~0, thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_plus_#in~a#1, ~t_8~0, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1, ~i_7~0] 2555#[L113, thread1ENTRY, L139-4]don't care [2022-07-26 14:14:11,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:11,357 INFO L85 PathProgramCache]: Analyzing trace with hash -548258476, now seen corresponding path program 1 times [2022-07-26 14:14:11,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:11,357 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278680726] [2022-07-26 14:14:11,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:11,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:11,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:11,381 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:11,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:11,411 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:11,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:11,411 INFO L85 PathProgramCache]: Analyzing trace with hash 958, now seen corresponding path program 1 times [2022-07-26 14:14:11,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:11,411 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502271219] [2022-07-26 14:14:11,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:11,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:11,417 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:11,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:11,436 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:11,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:11,437 INFO L85 PathProgramCache]: Analyzing trace with hash 183857355, now seen corresponding path program 1 times [2022-07-26 14:14:11,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:11,437 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841102562] [2022-07-26 14:14:11,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:11,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:14:11,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:14:11,534 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:14:11,534 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841102562] [2022-07-26 14:14:11,535 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [841102562] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:14:11,535 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:14:11,535 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 14:14:11,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1211354388] [2022-07-26 14:14:11,535 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:14:11,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:14:11,658 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 14:14:11,658 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 14:14:11,659 INFO L87 Difference]: Start difference. First operand 480 states and 1600 transitions. cyclomatic complexity: 1291 Second operand has 5 states, 4 states have (on average 2.25) internal successors, (9), 4 states have internal predecessors, (9), 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) [2022-07-26 14:14:11,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:14:11,794 INFO L93 Difference]: Finished difference Result 957 states and 3095 transitions. [2022-07-26 14:14:11,794 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 957 states and 3095 transitions. [2022-07-26 14:14:11,860 INFO L131 ngComponentsAnalysis]: Automaton has 300 accepting balls. 640 [2022-07-26 14:14:11,869 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 [2022-07-26 14:14:11,872 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 957 states to 881 states and 2881 transitions. [2022-07-26 14:14:11,872 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 880 [2022-07-26 14:14:11,874 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 880 [2022-07-26 14:14:11,874 INFO L73 IsDeterministic]: Start isDeterministic. Operand 881 states and 2881 transitions. [2022-07-26 14:14:11,875 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:14:11,875 INFO L220 hiAutomatonCegarLoop]: Abstraction has 881 states and 2881 transitions. [2022-07-26 14:14:11,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 881 states and 2881 transitions. [2022-07-26 14:14:11,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 881 to 801. [2022-07-26 14:14:11,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 801 states, 801 states have (on average 3.337078651685393) internal successors, (2673), 800 states have internal predecessors, (2673), 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) [2022-07-26 14:14:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 801 states and 2673 transitions. [2022-07-26 14:14:11,901 INFO L242 hiAutomatonCegarLoop]: Abstraction has 801 states and 2673 transitions. [2022-07-26 14:14:11,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 14:14:11,902 INFO L426 stractBuchiCegarLoop]: Abstraction has 801 states and 2673 transitions. [2022-07-26 14:14:11,903 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 14:14:11,903 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 801 states and 2673 transitions. [2022-07-26 14:14:11,910 INFO L131 ngComponentsAnalysis]: Automaton has 274 accepting balls. 580 [2022-07-26 14:14:11,910 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:14:11,910 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:14:11,911 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:14:11,911 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:14:11,912 INFO L733 eck$LassoCheckResult]: Stem: 5218#[ULTIMATE.startENTRY]don't care [989] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 1))) (and (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_6|) (= (+ v_~n_1~0_Out_2 1) |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= 0 |v_#NULL.base_Out_2|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) 0) (= |v_#length_Out_6| (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (= |v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|) (= v_~X_0~0.offset_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= v_~X_0~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= (ite (< v_~n_1~0_Out_2 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2| 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= (select |v_#length_In_3| 2) 34)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~s_6~0=v_~s_6~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ~s_2~0=v_~s_2~0_Out_2, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, #length=|v_#length_Out_6|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_Out_2|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_Out_2|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~n_1~0=v_~n_1~0_Out_2, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ~X_0~0.offset=v_~X_0~0.offset_Out_2, ~t_5~0=v_~t_5~0_Out_2, ~i_3~0=v_~i_3~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_Out_6|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2|, ~t_4~0=v_~t_4~0_Out_2, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ~t_8~0=v_~t_8~0_Out_2, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_Out_2|, ~i_7~0=v_~i_7~0_Out_2, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_Out_2|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_2|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|, ~X_0~0.base=v_~X_0~0.base_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_Out_2|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_Out_2|, #valid=|v_#valid_Out_6|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 4756#[L154-6]don't care [970] L154-6-->L138-3: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_#memory_int_94| (store |v_#memory_int_95| |v_ULTIMATE.start_main_~#t1~0#1.base_35| (store (select |v_#memory_int_95| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) |v_ULTIMATE.start_main_~#t1~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre28#1_23|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre28#1_23|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (select |v_#length_127| |v_ULTIMATE.start_main_~#t1~0#1.base_35|)) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_54) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_54) (= (select |v_#valid_170| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_170|, #memory_int=|v_#memory_int_95|, #length=|v_#length_127|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_23|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ~X_0~0.base=v_~X_0~0.base_54, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_170|, #memory_int=|v_#memory_int_94|, #length=|v_#length_127|, ~X_0~0.offset=v_~X_0~0.offset_54} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 4758#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 4440#[thread1ENTRY, L138-4]don't care [740] thread1ENTRY-->L84: Formula: (and (= (store |v_#valid_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_1| 1) |v_#valid_1|) (= |v_thread1Thread1of1ForFork0_~#t2~0.offset_1| 0) (= (store |v_#length_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_1| 4) |v_#length_1|) (< |v_#StackHeapBarrier_1| |v_thread1Thread1of1ForFork0_~#t2~0.base_1|) (= (select |v_#valid_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_1|) 0) (not (= |v_thread1Thread1of1ForFork0_~#t2~0.base_1| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~#t2~0.base, #valid, thread1Thread1of1ForFork0_~#t2~0.offset, #length] 4442#[L138-4, L84]don't care [741] L84-->L84-1: Formula: (and (< |v_#StackHeapBarrier_2| |v_thread1Thread1of1ForFork0_~#t3~0.base_1|) (= |v_#length_3| (store |v_#length_4| |v_thread1Thread1of1ForFork0_~#t3~0.base_1| 4)) (= (select |v_#valid_4| |v_thread1Thread1of1ForFork0_~#t3~0.base_1|) 0) (= |v_thread1Thread1of1ForFork0_~#t3~0.offset_1| 0) (not (= |v_thread1Thread1of1ForFork0_~#t3~0.base_1| 0)) (= |v_#valid_3| (store |v_#valid_4| |v_thread1Thread1of1ForFork0_~#t3~0.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~#t3~0.base, #valid, #length, thread1Thread1of1ForFork0_~#t3~0.offset] 4896#[L138-4, L84-1]don't care [877] L84-1-->L91: Formula: (and (= v_~i_3~0_112 0) (= v_~s_2~0_61 0) (= |v_#pthreadsForks_19| |v_thread1Thread1of1ForFork0_#t~pre9_13|)) InVars {#pthreadsForks=|v_#pthreadsForks_19|} OutVars{~i_3~0=v_~i_3~0_112, #pthreadsForks=|v_#pthreadsForks_19|, ~s_2~0=v_~s_2~0_61, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_13|} AuxVars[] AssignedVars[~i_3~0, ~s_2~0, thread1Thread1of1ForFork0_#t~pre9] 4898#[L138-4, L91]don't care [744] L91-->L91-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 4728#[L138-4, L91-1]don't care [745] L91-1-->L91-2: Formula: (and (<= (+ |v_thread1Thread1of1ForFork0_~#t2~0.offset_3| 4) (select |v_#length_5| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|)) (= (select |v_#valid_5| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|) 1) (<= 0 |v_thread1Thread1of1ForFork0_~#t2~0.offset_3|) (= (store |v_#memory_int_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_3| (store (select |v_#memory_int_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|) |v_thread1Thread1of1ForFork0_~#t2~0.offset_3| |v_thread1Thread1of1ForFork0_#t~pre9_3|)) |v_#memory_int_1|)) InVars {thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_3|, #length=|v_#length_5|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_3|} OutVars{thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_3|, #length=|v_#length_5|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_3|} AuxVars[] AssignedVars[#memory_int] 4732#[L138-4, L91-2]don't care [812] L91-2-->L56: Formula: (and (= |v_thread1Thread1of1ForFork0_#t~pre9_10| v_thread2Thread1of1ForFork1_thidvar0_4) (= 0 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_10|} OutVars{thread2Thread1of1ForFork1_plus_#in~a#1=|v_thread2Thread1of1ForFork1_plus_#in~a#1_6|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_6|, thread2Thread1of1ForFork1_#t~mem3#1=|v_thread2Thread1of1ForFork1_#t~mem3#1_6|, thread2Thread1of1ForFork1_plus_~a#1=|v_thread2Thread1of1ForFork1_plus_~a#1_6|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork1_plus_#in~b#1=|v_thread2Thread1of1ForFork1_plus_#in~b#1_6|, thread2Thread1of1ForFork1_#t~nondet1#1=|v_thread2Thread1of1ForFork1_#t~nondet1#1_12|, thread2Thread1of1ForFork1_#t~ret4#1=|v_thread2Thread1of1ForFork1_#t~ret4#1_6|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_10|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_6|, thread2Thread1of1ForFork1_plus_#res#1=|v_thread2Thread1of1ForFork1_plus_#res#1_6|, thread2Thread1of1ForFork1_plus_~b#1=|v_thread2Thread1of1ForFork1_plus_~b#1_6|, thread2Thread1of1ForFork1_#t~post2#1=|v_thread2Thread1of1ForFork1_#t~post2#1_6|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_10|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_plus_#in~a#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_#t~mem3#1, thread2Thread1of1ForFork1_plus_~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_plus_#in~b#1, thread2Thread1of1ForFork1_#t~nondet1#1, thread2Thread1of1ForFork1_#t~ret4#1, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_plus_#res#1, thread2Thread1of1ForFork1_plus_~b#1, thread2Thread1of1ForFork1_#t~post2#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 4432#[L91-3, L138-4, L56]don't care [2022-07-26 14:14:11,912 INFO L735 eck$LassoCheckResult]: Loop: 4432#[L91-3, L138-4, L56]don't care [934] L56-->L53: Formula: (let ((.cse1 (* v_~i_3~0_128 4))) (let ((.cse0 (+ .cse1 v_~X_0~0.offset_48))) (and (= (+ v_~i_3~0_129 1) v_~i_3~0_128) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_19| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_19|) (= (ite (< v_~i_3~0_129 v_~n_1~0_101) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_19|) (<= 0 .cse0) (<= (+ .cse1 v_~X_0~0.offset_48 4) (select |v_#length_103| v_~X_0~0.base_48)) (= (select |v_#valid_142| v_~X_0~0.base_48) 1) (not (= (mod |v_thread2Thread1of1ForFork1_#t~nondet1#1_22| 256) 0)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_19| 0)) (= (select (select |v_#memory_int_80| v_~X_0~0.base_48) .cse0) v_~t_4~0_33)))) InVars {~i_3~0=v_~i_3~0_129, ~n_1~0=v_~n_1~0_101, #valid=|v_#valid_142|, #memory_int=|v_#memory_int_80|, ~X_0~0.offset=v_~X_0~0.offset_48, #length=|v_#length_103|, ~X_0~0.base=v_~X_0~0.base_48, thread2Thread1of1ForFork1_#t~nondet1#1=|v_thread2Thread1of1ForFork1_#t~nondet1#1_22|} OutVars{~i_3~0=v_~i_3~0_128, thread2Thread1of1ForFork1_#t~mem3#1=|v_thread2Thread1of1ForFork1_#t~mem3#1_7|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_19|, ~X_0~0.base=v_~X_0~0.base_48, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_19|, ~t_4~0=v_~t_4~0_33, ~n_1~0=v_~n_1~0_101, #valid=|v_#valid_142|, #memory_int=|v_#memory_int_80|, thread2Thread1of1ForFork1_#t~post2#1=|v_thread2Thread1of1ForFork1_#t~post2#1_7|, ~X_0~0.offset=v_~X_0~0.offset_48, #length=|v_#length_103|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~i_3~0, ~t_4~0, thread2Thread1of1ForFork1_#t~mem3#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~post2#1, thread2Thread1of1ForFork1_#t~nondet1#1] 4436#[L91-3, L138-4, L53]don't care [776] L53-->L56: Formula: (let ((.cse0 (+ |v_thread2Thread1of1ForFork1_plus_~a#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1|))) (and (= |v_thread2Thread1of1ForFork1_plus_#in~b#1_1| v_~t_4~0_21) (= .cse0 |v_thread2Thread1of1ForFork1_plus_#res#1_1|) (= (ite (or (<= .cse0 2147483647) (<= |v_thread2Thread1of1ForFork1_plus_~b#1_1| 0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|) (= |v_thread2Thread1of1ForFork1_plus_#in~a#1_1| |v_thread2Thread1of1ForFork1_plus_~a#1_1|) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= v_~s_2~0_46 |v_thread2Thread1of1ForFork1_plus_#in~a#1_1|) (= |v_thread2Thread1of1ForFork1_plus_#in~b#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1|) (not (= (ite (or (<= 0 |v_thread2Thread1of1ForFork1_plus_~b#1_1|) (<= 0 (+ |v_thread2Thread1of1ForFork1_plus_~a#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1| 2147483648))) 1 0) 0)) (= v_~s_2~0_45 |v_thread2Thread1of1ForFork1_plus_#res#1_1|))) InVars {~s_2~0=v_~s_2~0_46, ~t_4~0=v_~t_4~0_21} OutVars{thread2Thread1of1ForFork1_#t~ret4#1=|v_thread2Thread1of1ForFork1_#t~ret4#1_1|, thread2Thread1of1ForFork1_plus_#in~a#1=|v_thread2Thread1of1ForFork1_plus_#in~a#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~t_4~0=v_~t_4~0_21, thread2Thread1of1ForFork1_plus_#res#1=|v_thread2Thread1of1ForFork1_plus_#res#1_1|, ~s_2~0=v_~s_2~0_45, thread2Thread1of1ForFork1_plus_~b#1=|v_thread2Thread1of1ForFork1_plus_~b#1_1|, thread2Thread1of1ForFork1_plus_~a#1=|v_thread2Thread1of1ForFork1_plus_~a#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork1_plus_#in~b#1=|v_thread2Thread1of1ForFork1_plus_#in~b#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#t~ret4#1, thread2Thread1of1ForFork1_plus_#in~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_plus_#res#1, ~s_2~0, thread2Thread1of1ForFork1_plus_~b#1, thread2Thread1of1ForFork1_plus_~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_plus_#in~b#1] 4432#[L91-3, L138-4, L56]don't care [2022-07-26 14:14:11,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:11,913 INFO L85 PathProgramCache]: Analyzing trace with hash -998401071, now seen corresponding path program 1 times [2022-07-26 14:14:11,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:11,913 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1947723540] [2022-07-26 14:14:11,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:11,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:11,959 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:11,976 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:11,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:11,977 INFO L85 PathProgramCache]: Analyzing trace with hash 30691, now seen corresponding path program 1 times [2022-07-26 14:14:11,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:11,977 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75125873] [2022-07-26 14:14:11,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:11,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:11,983 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:11,998 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:11,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:11,999 INFO L85 PathProgramCache]: Analyzing trace with hash -1685692493, now seen corresponding path program 1 times [2022-07-26 14:14:11,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:11,999 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [253711456] [2022-07-26 14:14:11,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:11,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:14:12,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:14:12,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:14:12,104 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [253711456] [2022-07-26 14:14:12,104 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [253711456] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:14:12,104 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:14:12,104 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-26 14:14:12,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1236631217] [2022-07-26 14:14:12,105 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:14:12,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:14:12,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-26 14:14:12,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-07-26 14:14:12,256 INFO L87 Difference]: Start difference. First operand 801 states and 2673 transitions. cyclomatic complexity: 2147 Second operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 5 states have internal predecessors, (11), 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) [2022-07-26 14:14:12,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:14:12,444 INFO L93 Difference]: Finished difference Result 711 states and 2144 transitions. [2022-07-26 14:14:12,444 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 711 states and 2144 transitions. [2022-07-26 14:14:12,450 INFO L131 ngComponentsAnalysis]: Automaton has 170 accepting balls. 340 [2022-07-26 14:14:12,453 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 711 states to 480 states and 1599 transitions. [2022-07-26 14:14:12,454 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 479 [2022-07-26 14:14:12,454 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 479 [2022-07-26 14:14:12,454 INFO L73 IsDeterministic]: Start isDeterministic. Operand 480 states and 1599 transitions. [2022-07-26 14:14:12,455 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:14:12,455 INFO L220 hiAutomatonCegarLoop]: Abstraction has 480 states and 1599 transitions. [2022-07-26 14:14:12,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 480 states and 1599 transitions. [2022-07-26 14:14:12,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 480 to 480. [2022-07-26 14:14:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 480 states, 480 states have (on average 3.33125) internal successors, (1599), 479 states have internal predecessors, (1599), 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) [2022-07-26 14:14:12,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 480 states and 1599 transitions. [2022-07-26 14:14:12,464 INFO L242 hiAutomatonCegarLoop]: Abstraction has 480 states and 1599 transitions. [2022-07-26 14:14:12,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 14:14:12,484 INFO L426 stractBuchiCegarLoop]: Abstraction has 480 states and 1599 transitions. [2022-07-26 14:14:12,484 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 14:14:12,484 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 480 states and 1599 transitions. [2022-07-26 14:14:12,487 INFO L131 ngComponentsAnalysis]: Automaton has 170 accepting balls. 340 [2022-07-26 14:14:12,487 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:14:12,487 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:14:12,487 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:14:12,487 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:14:12,488 INFO L733 eck$LassoCheckResult]: Stem: 7498#[ULTIMATE.startENTRY]don't care [989] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 1))) (and (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_6|) (= (+ v_~n_1~0_Out_2 1) |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= 0 |v_#NULL.base_Out_2|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) 0) (= |v_#length_Out_6| (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (= |v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|) (= v_~X_0~0.offset_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= v_~X_0~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= (ite (< v_~n_1~0_Out_2 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2| 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= (select |v_#length_In_3| 2) 34)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~s_6~0=v_~s_6~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ~s_2~0=v_~s_2~0_Out_2, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, #length=|v_#length_Out_6|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_Out_2|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_Out_2|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~n_1~0=v_~n_1~0_Out_2, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ~X_0~0.offset=v_~X_0~0.offset_Out_2, ~t_5~0=v_~t_5~0_Out_2, ~i_3~0=v_~i_3~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_Out_6|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2|, ~t_4~0=v_~t_4~0_Out_2, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ~t_8~0=v_~t_8~0_Out_2, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_Out_2|, ~i_7~0=v_~i_7~0_Out_2, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_Out_2|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_2|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|, ~X_0~0.base=v_~X_0~0.base_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_Out_2|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_Out_2|, #valid=|v_#valid_Out_6|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 7084#[L154-6]don't care [973] L154-6-->L154-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|))) (and (= (select |v_#valid_176| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45| 4) (select |v_#length_133| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 1)) (<= 0 .cse1) (= (store |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45| (store (select |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|)) |v_#memory_int_100|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_101|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_100|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 7086#[L154-6]don't care [970] L154-6-->L138-3: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_#memory_int_94| (store |v_#memory_int_95| |v_ULTIMATE.start_main_~#t1~0#1.base_35| (store (select |v_#memory_int_95| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) |v_ULTIMATE.start_main_~#t1~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre28#1_23|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre28#1_23|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (select |v_#length_127| |v_ULTIMATE.start_main_~#t1~0#1.base_35|)) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_54) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_54) (= (select |v_#valid_170| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_170|, #memory_int=|v_#memory_int_95|, #length=|v_#length_127|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_23|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ~X_0~0.base=v_~X_0~0.base_54, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_170|, #memory_int=|v_#memory_int_94|, #length=|v_#length_127|, ~X_0~0.offset=v_~X_0~0.offset_54} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 7088#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 6774#[thread1ENTRY, L138-4]don't care [937] L138-4-->L139-1: Formula: (= |v_#pthreadsForks_27| |v_ULTIMATE.start_main_#t~pre30#1_17|) InVars {#pthreadsForks=|v_#pthreadsForks_27|} OutVars{#pthreadsForks=|v_#pthreadsForks_27|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_17|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_9|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_#t~pre30#1] 6778#[L139-1, thread1ENTRY]don't care [574] L139-1-->L139-2: Formula: (= (+ |v_#pthreadsForks_12| 1) |v_#pthreadsForks_11|) InVars {#pthreadsForks=|v_#pthreadsForks_12|} OutVars{#pthreadsForks=|v_#pthreadsForks_11|} AuxVars[] AssignedVars[#pthreadsForks] 7492#[thread1ENTRY, L139-2]don't care [590] L139-2-->L139-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t4~0#1.offset_3| 4) (select |v_#length_22| |v_ULTIMATE.start_main_~#t4~0#1.base_3|)) (= |v_#memory_int_16| (store |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3| (store (select |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) |v_ULTIMATE.start_main_~#t4~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre30#1_3|))) (<= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_3|) (= (select |v_#valid_27| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) 1)) InVars {#valid=|v_#valid_27|, #memory_int=|v_#memory_int_17|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} OutVars{#valid=|v_#valid_27|, #memory_int=|v_#memory_int_16|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} AuxVars[] AssignedVars[#memory_int] 7488#[thread1ENTRY, L139-3]don't care [806] L139-3-->thread4ENTRY: Formula: (and (= 0 v_thread4Thread1of1ForFork2_thidvar2_2) (= 0 v_thread4Thread1of1ForFork2_thidvar4_2) (= |v_ULTIMATE.start_main_#t~pre30#1_6| v_thread4Thread1of1ForFork2_thidvar0_2) (= 0 v_thread4Thread1of1ForFork2_thidvar3_2) (= 0 v_thread4Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_8|, thread4Thread1of1ForFork2_#res#1.base=|v_thread4Thread1of1ForFork2_#res#1.base_4|, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_10|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_4|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_8|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_4|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, thread4Thread1of1ForFork2_thidvar4=v_thread4Thread1of1ForFork2_thidvar4_2, thread4Thread1of1ForFork2_thidvar3=v_thread4Thread1of1ForFork2_thidvar3_2, thread4Thread1of1ForFork2_thidvar0=v_thread4Thread1of1ForFork2_thidvar0_2, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_4|, thread4Thread1of1ForFork2_thidvar2=v_thread4Thread1of1ForFork2_thidvar2_2, thread4Thread1of1ForFork2_thidvar1=v_thread4Thread1of1ForFork2_thidvar1_2, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_4|, thread4Thread1of1ForFork2_#res#1.offset=|v_thread4Thread1of1ForFork2_#res#1.offset_4|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_4|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_4|} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#res#1.base, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_thidvar4, thread4Thread1of1ForFork2_thidvar3, thread4Thread1of1ForFork2_thidvar0, thread4Thread1of1ForFork2_plus_#in~a#1, thread4Thread1of1ForFork2_thidvar2, thread4Thread1of1ForFork2_thidvar1, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_#res#1.offset, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1] 6812#[thread4ENTRY, thread1ENTRY, L139-4]don't care [787] thread4ENTRY-->L113: Formula: (and (= v_~i_7~0_9 0) (= v_~s_6~0_7 0)) InVars {} OutVars{~s_6~0=v_~s_6~0_7, ~i_7~0=v_~i_7~0_9} AuxVars[] AssignedVars[~s_6~0, ~i_7~0] 6814#[L113, thread1ENTRY, L139-4]don't care [2022-07-26 14:14:12,488 INFO L735 eck$LassoCheckResult]: Loop: 6814#[L113, thread1ENTRY, L139-4]don't care [927] L113-->L113: Formula: (let ((.cse1 (* v_~i_7~0_63 4))) (let ((.cse0 (+ |v_thread4Thread1of1ForFork2_plus_~a#1_7| |v_thread4Thread1of1ForFork2_plus_~b#1_7|)) (.cse2 (+ .cse1 v_~X_0~0.offset_44))) (and (= (select |v_#valid_132| v_~X_0~0.base_44) 1) (= (+ v_~i_7~0_64 1) v_~i_7~0_63) (not (= (ite (< v_~i_7~0_64 v_~n_1~0_97) 1 0) 0)) (= |v_thread4Thread1of1ForFork2_plus_#res#1_7| .cse0) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_19| (ite (or (<= .cse0 2147483647) (<= |v_thread4Thread1of1ForFork2_plus_~b#1_7| 0)) 1 0)) (not (= (ite (or (<= 0 (+ 2147483648 |v_thread4Thread1of1ForFork2_plus_~a#1_7| |v_thread4Thread1of1ForFork2_plus_~b#1_7|)) (<= 0 |v_thread4Thread1of1ForFork2_plus_~b#1_7|)) 1 0) 0)) (<= (+ .cse1 v_~X_0~0.offset_44 4) (select |v_#length_97| v_~X_0~0.base_44)) (= |v_thread4Thread1of1ForFork2_plus_#in~b#1_7| |v_thread4Thread1of1ForFork2_plus_~b#1_7|) (= |v_thread4Thread1of1ForFork2_plus_#res#1_7| v_~s_6~0_49) (= |v_thread4Thread1of1ForFork2_plus_#in~a#1_7| |v_thread4Thread1of1ForFork2_plus_~a#1_7|) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_19| |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_19|) (not (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_19| 0)) (= v_~s_6~0_50 |v_thread4Thread1of1ForFork2_plus_#in~a#1_7|) (<= 0 .cse2) (= (select (select |v_#memory_int_74| v_~X_0~0.base_44) .cse2) v_~t_8~0_29) (not (= (mod |v_thread4Thread1of1ForFork2_#t~nondet15#1_20| 256) 0)) (= v_~t_8~0_29 |v_thread4Thread1of1ForFork2_plus_#in~b#1_7|)))) InVars {~s_6~0=v_~s_6~0_50, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_20|, ~n_1~0=v_~n_1~0_97, #valid=|v_#valid_132|, #memory_int=|v_#memory_int_74|, ~X_0~0.offset=v_~X_0~0.offset_44, #length=|v_#length_97|, ~X_0~0.base=v_~X_0~0.base_44, ~i_7~0=v_~i_7~0_64} OutVars{~s_6~0=v_~s_6~0_49, thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_7|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_19|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_7|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_7|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_19|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_7|, ~X_0~0.base=v_~X_0~0.base_44, ~n_1~0=v_~n_1~0_97, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_7|, #valid=|v_#valid_132|, #memory_int=|v_#memory_int_74|, ~t_8~0=v_~t_8~0_29, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_7|, ~X_0~0.offset=v_~X_0~0.offset_44, #length=|v_#length_97|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_7|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_7|, ~i_7~0=v_~i_7~0_63} AuxVars[] AssignedVars[~s_6~0, thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_plus_#in~a#1, ~t_8~0, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1, ~i_7~0] 6814#[L113, thread1ENTRY, L139-4]don't care [2022-07-26 14:14:12,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:12,488 INFO L85 PathProgramCache]: Analyzing trace with hash -1918547873, now seen corresponding path program 1 times [2022-07-26 14:14:12,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:12,488 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [601152608] [2022-07-26 14:14:12,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:12,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:12,523 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:12,537 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:12,538 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:12,538 INFO L85 PathProgramCache]: Analyzing trace with hash 958, now seen corresponding path program 2 times [2022-07-26 14:14:12,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:12,538 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1323615520] [2022-07-26 14:14:12,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:12,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:12,544 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:12,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:12,548 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:12,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:12,549 INFO L85 PathProgramCache]: Analyzing trace with hash 654559008, now seen corresponding path program 1 times [2022-07-26 14:14:12,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:12,549 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300989829] [2022-07-26 14:14:12,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:12,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:14:12,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:14:12,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:14:12,586 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1300989829] [2022-07-26 14:14:12,586 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1300989829] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 14:14:12,586 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [420873265] [2022-07-26 14:14:12,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:12,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 14:14:12,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:12,600 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 14:14:12,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process [2022-07-26 14:14:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:14:12,729 INFO L263 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 7 conjunts are in the unsatisfiable core [2022-07-26 14:14:12,730 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:14:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:14:12,777 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 14:14:12,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:14:12,813 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [420873265] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 14:14:12,813 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 14:14:12,813 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 10 [2022-07-26 14:14:12,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140075714] [2022-07-26 14:14:12,813 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 14:14:12,971 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:14:12,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-07-26 14:14:12,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2022-07-26 14:14:12,973 INFO L87 Difference]: Start difference. First operand 480 states and 1599 transitions. cyclomatic complexity: 1290 Second operand has 12 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 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) [2022-07-26 14:14:13,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:14:13,159 INFO L93 Difference]: Finished difference Result 958 states and 3096 transitions. [2022-07-26 14:14:13,159 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 958 states and 3096 transitions. [2022-07-26 14:14:13,180 INFO L131 ngComponentsAnalysis]: Automaton has 300 accepting balls. 640 [2022-07-26 14:14:13,193 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 958 states to 882 states and 2882 transitions. [2022-07-26 14:14:13,193 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 880 [2022-07-26 14:14:13,195 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 880 [2022-07-26 14:14:13,195 INFO L73 IsDeterministic]: Start isDeterministic. Operand 882 states and 2882 transitions. [2022-07-26 14:14:13,197 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:14:13,198 INFO L220 hiAutomatonCegarLoop]: Abstraction has 882 states and 2882 transitions. [2022-07-26 14:14:13,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 882 states and 2882 transitions. [2022-07-26 14:14:13,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 882 to 802. [2022-07-26 14:14:13,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 802 states, 802 states have (on average 3.334164588528678) internal successors, (2674), 801 states have internal predecessors, (2674), 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) [2022-07-26 14:14:13,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 802 states and 2674 transitions. [2022-07-26 14:14:13,239 INFO L242 hiAutomatonCegarLoop]: Abstraction has 802 states and 2674 transitions. [2022-07-26 14:14:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-26 14:14:13,240 INFO L426 stractBuchiCegarLoop]: Abstraction has 802 states and 2674 transitions. [2022-07-26 14:14:13,240 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 14:14:13,240 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 802 states and 2674 transitions. [2022-07-26 14:14:13,245 INFO L131 ngComponentsAnalysis]: Automaton has 274 accepting balls. 580 [2022-07-26 14:14:13,245 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:14:13,245 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:14:13,245 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:14:13,245 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:14:13,246 INFO L733 eck$LassoCheckResult]: Stem: 9633#[ULTIMATE.startENTRY]don't care [989] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 1))) (and (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_6|) (= (+ v_~n_1~0_Out_2 1) |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= 0 |v_#NULL.base_Out_2|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) 0) (= |v_#length_Out_6| (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (= |v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|) (= v_~X_0~0.offset_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= v_~X_0~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= (ite (< v_~n_1~0_Out_2 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2| 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= (select |v_#length_In_3| 2) 34)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~s_6~0=v_~s_6~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ~s_2~0=v_~s_2~0_Out_2, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, #length=|v_#length_Out_6|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_Out_2|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_Out_2|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~n_1~0=v_~n_1~0_Out_2, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ~X_0~0.offset=v_~X_0~0.offset_Out_2, ~t_5~0=v_~t_5~0_Out_2, ~i_3~0=v_~i_3~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_Out_6|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2|, ~t_4~0=v_~t_4~0_Out_2, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ~t_8~0=v_~t_8~0_Out_2, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_Out_2|, ~i_7~0=v_~i_7~0_Out_2, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_Out_2|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_2|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|, ~X_0~0.base=v_~X_0~0.base_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_Out_2|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_Out_2|, #valid=|v_#valid_Out_6|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 9081#[L154-6]don't care [973] L154-6-->L154-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|))) (and (= (select |v_#valid_176| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45| 4) (select |v_#length_133| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 1)) (<= 0 .cse1) (= (store |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45| (store (select |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|)) |v_#memory_int_100|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_101|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_100|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 9083#[L154-6]don't care [970] L154-6-->L138-3: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_#memory_int_94| (store |v_#memory_int_95| |v_ULTIMATE.start_main_~#t1~0#1.base_35| (store (select |v_#memory_int_95| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) |v_ULTIMATE.start_main_~#t1~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre28#1_23|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre28#1_23|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (select |v_#length_127| |v_ULTIMATE.start_main_~#t1~0#1.base_35|)) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_54) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_54) (= (select |v_#valid_170| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_170|, #memory_int=|v_#memory_int_95|, #length=|v_#length_127|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_23|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ~X_0~0.base=v_~X_0~0.base_54, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_170|, #memory_int=|v_#memory_int_94|, #length=|v_#length_127|, ~X_0~0.offset=v_~X_0~0.offset_54} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 9085#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 8777#[thread1ENTRY, L138-4]don't care [740] thread1ENTRY-->L84: Formula: (and (= (store |v_#valid_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_1| 1) |v_#valid_1|) (= |v_thread1Thread1of1ForFork0_~#t2~0.offset_1| 0) (= (store |v_#length_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_1| 4) |v_#length_1|) (< |v_#StackHeapBarrier_1| |v_thread1Thread1of1ForFork0_~#t2~0.base_1|) (= (select |v_#valid_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_1|) 0) (not (= |v_thread1Thread1of1ForFork0_~#t2~0.base_1| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~#t2~0.base, #valid, thread1Thread1of1ForFork0_~#t2~0.offset, #length] 8779#[L138-4, L84]don't care [741] L84-->L84-1: Formula: (and (< |v_#StackHeapBarrier_2| |v_thread1Thread1of1ForFork0_~#t3~0.base_1|) (= |v_#length_3| (store |v_#length_4| |v_thread1Thread1of1ForFork0_~#t3~0.base_1| 4)) (= (select |v_#valid_4| |v_thread1Thread1of1ForFork0_~#t3~0.base_1|) 0) (= |v_thread1Thread1of1ForFork0_~#t3~0.offset_1| 0) (not (= |v_thread1Thread1of1ForFork0_~#t3~0.base_1| 0)) (= |v_#valid_3| (store |v_#valid_4| |v_thread1Thread1of1ForFork0_~#t3~0.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~#t3~0.base, #valid, #length, thread1Thread1of1ForFork0_~#t3~0.offset] 9235#[L138-4, L84-1]don't care [877] L84-1-->L91: Formula: (and (= v_~i_3~0_112 0) (= v_~s_2~0_61 0) (= |v_#pthreadsForks_19| |v_thread1Thread1of1ForFork0_#t~pre9_13|)) InVars {#pthreadsForks=|v_#pthreadsForks_19|} OutVars{~i_3~0=v_~i_3~0_112, #pthreadsForks=|v_#pthreadsForks_19|, ~s_2~0=v_~s_2~0_61, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_13|} AuxVars[] AssignedVars[~i_3~0, ~s_2~0, thread1Thread1of1ForFork0_#t~pre9] 9237#[L138-4, L91]don't care [744] L91-->L91-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 9059#[L138-4, L91-1]don't care [745] L91-1-->L91-2: Formula: (and (<= (+ |v_thread1Thread1of1ForFork0_~#t2~0.offset_3| 4) (select |v_#length_5| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|)) (= (select |v_#valid_5| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|) 1) (<= 0 |v_thread1Thread1of1ForFork0_~#t2~0.offset_3|) (= (store |v_#memory_int_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_3| (store (select |v_#memory_int_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|) |v_thread1Thread1of1ForFork0_~#t2~0.offset_3| |v_thread1Thread1of1ForFork0_#t~pre9_3|)) |v_#memory_int_1|)) InVars {thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_3|, #length=|v_#length_5|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_3|} OutVars{thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_3|, #length=|v_#length_5|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_3|} AuxVars[] AssignedVars[#memory_int] 9063#[L138-4, L91-2]don't care [812] L91-2-->L56: Formula: (and (= |v_thread1Thread1of1ForFork0_#t~pre9_10| v_thread2Thread1of1ForFork1_thidvar0_4) (= 0 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_10|} OutVars{thread2Thread1of1ForFork1_plus_#in~a#1=|v_thread2Thread1of1ForFork1_plus_#in~a#1_6|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_6|, thread2Thread1of1ForFork1_#t~mem3#1=|v_thread2Thread1of1ForFork1_#t~mem3#1_6|, thread2Thread1of1ForFork1_plus_~a#1=|v_thread2Thread1of1ForFork1_plus_~a#1_6|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork1_plus_#in~b#1=|v_thread2Thread1of1ForFork1_plus_#in~b#1_6|, thread2Thread1of1ForFork1_#t~nondet1#1=|v_thread2Thread1of1ForFork1_#t~nondet1#1_12|, thread2Thread1of1ForFork1_#t~ret4#1=|v_thread2Thread1of1ForFork1_#t~ret4#1_6|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_10|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_6|, thread2Thread1of1ForFork1_plus_#res#1=|v_thread2Thread1of1ForFork1_plus_#res#1_6|, thread2Thread1of1ForFork1_plus_~b#1=|v_thread2Thread1of1ForFork1_plus_~b#1_6|, thread2Thread1of1ForFork1_#t~post2#1=|v_thread2Thread1of1ForFork1_#t~post2#1_6|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_10|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_plus_#in~a#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_#t~mem3#1, thread2Thread1of1ForFork1_plus_~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_plus_#in~b#1, thread2Thread1of1ForFork1_#t~nondet1#1, thread2Thread1of1ForFork1_#t~ret4#1, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_plus_#res#1, thread2Thread1of1ForFork1_plus_~b#1, thread2Thread1of1ForFork1_#t~post2#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 8761#[L91-3, L138-4, L56]don't care [2022-07-26 14:14:13,246 INFO L735 eck$LassoCheckResult]: Loop: 8761#[L91-3, L138-4, L56]don't care [934] L56-->L53: Formula: (let ((.cse1 (* v_~i_3~0_128 4))) (let ((.cse0 (+ .cse1 v_~X_0~0.offset_48))) (and (= (+ v_~i_3~0_129 1) v_~i_3~0_128) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_19| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_19|) (= (ite (< v_~i_3~0_129 v_~n_1~0_101) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_19|) (<= 0 .cse0) (<= (+ .cse1 v_~X_0~0.offset_48 4) (select |v_#length_103| v_~X_0~0.base_48)) (= (select |v_#valid_142| v_~X_0~0.base_48) 1) (not (= (mod |v_thread2Thread1of1ForFork1_#t~nondet1#1_22| 256) 0)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_19| 0)) (= (select (select |v_#memory_int_80| v_~X_0~0.base_48) .cse0) v_~t_4~0_33)))) InVars {~i_3~0=v_~i_3~0_129, ~n_1~0=v_~n_1~0_101, #valid=|v_#valid_142|, #memory_int=|v_#memory_int_80|, ~X_0~0.offset=v_~X_0~0.offset_48, #length=|v_#length_103|, ~X_0~0.base=v_~X_0~0.base_48, thread2Thread1of1ForFork1_#t~nondet1#1=|v_thread2Thread1of1ForFork1_#t~nondet1#1_22|} OutVars{~i_3~0=v_~i_3~0_128, thread2Thread1of1ForFork1_#t~mem3#1=|v_thread2Thread1of1ForFork1_#t~mem3#1_7|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_19|, ~X_0~0.base=v_~X_0~0.base_48, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_19|, ~t_4~0=v_~t_4~0_33, ~n_1~0=v_~n_1~0_101, #valid=|v_#valid_142|, #memory_int=|v_#memory_int_80|, thread2Thread1of1ForFork1_#t~post2#1=|v_thread2Thread1of1ForFork1_#t~post2#1_7|, ~X_0~0.offset=v_~X_0~0.offset_48, #length=|v_#length_103|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~i_3~0, ~t_4~0, thread2Thread1of1ForFork1_#t~mem3#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~post2#1, thread2Thread1of1ForFork1_#t~nondet1#1] 8765#[L91-3, L138-4, L53]don't care [776] L53-->L56: Formula: (let ((.cse0 (+ |v_thread2Thread1of1ForFork1_plus_~a#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1|))) (and (= |v_thread2Thread1of1ForFork1_plus_#in~b#1_1| v_~t_4~0_21) (= .cse0 |v_thread2Thread1of1ForFork1_plus_#res#1_1|) (= (ite (or (<= .cse0 2147483647) (<= |v_thread2Thread1of1ForFork1_plus_~b#1_1| 0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|) (= |v_thread2Thread1of1ForFork1_plus_#in~a#1_1| |v_thread2Thread1of1ForFork1_plus_~a#1_1|) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= v_~s_2~0_46 |v_thread2Thread1of1ForFork1_plus_#in~a#1_1|) (= |v_thread2Thread1of1ForFork1_plus_#in~b#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1|) (not (= (ite (or (<= 0 |v_thread2Thread1of1ForFork1_plus_~b#1_1|) (<= 0 (+ |v_thread2Thread1of1ForFork1_plus_~a#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1| 2147483648))) 1 0) 0)) (= v_~s_2~0_45 |v_thread2Thread1of1ForFork1_plus_#res#1_1|))) InVars {~s_2~0=v_~s_2~0_46, ~t_4~0=v_~t_4~0_21} OutVars{thread2Thread1of1ForFork1_#t~ret4#1=|v_thread2Thread1of1ForFork1_#t~ret4#1_1|, thread2Thread1of1ForFork1_plus_#in~a#1=|v_thread2Thread1of1ForFork1_plus_#in~a#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~t_4~0=v_~t_4~0_21, thread2Thread1of1ForFork1_plus_#res#1=|v_thread2Thread1of1ForFork1_plus_#res#1_1|, ~s_2~0=v_~s_2~0_45, thread2Thread1of1ForFork1_plus_~b#1=|v_thread2Thread1of1ForFork1_plus_~b#1_1|, thread2Thread1of1ForFork1_plus_~a#1=|v_thread2Thread1of1ForFork1_plus_~a#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork1_plus_#in~b#1=|v_thread2Thread1of1ForFork1_plus_#in~b#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#t~ret4#1, thread2Thread1of1ForFork1_plus_#in~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_plus_#res#1, ~s_2~0, thread2Thread1of1ForFork1_plus_~b#1, thread2Thread1of1ForFork1_plus_~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_plus_#in~b#1] 8761#[L91-3, L138-4, L56]don't care [2022-07-26 14:14:13,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:13,246 INFO L85 PathProgramCache]: Analyzing trace with hash -527699418, now seen corresponding path program 1 times [2022-07-26 14:14:13,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:13,246 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [899660215] [2022-07-26 14:14:13,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:13,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:13,274 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:13,285 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:13,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:13,285 INFO L85 PathProgramCache]: Analyzing trace with hash 30691, now seen corresponding path program 2 times [2022-07-26 14:14:13,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:13,286 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925698833] [2022-07-26 14:14:13,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:13,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:13,289 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:13,293 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:13,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:13,293 INFO L85 PathProgramCache]: Analyzing trace with hash -312970040, now seen corresponding path program 1 times [2022-07-26 14:14:13,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:13,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228859597] [2022-07-26 14:14:13,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:13,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:13,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:14:13,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:14:13,354 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:14:13,354 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228859597] [2022-07-26 14:14:13,355 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [228859597] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 14:14:13,355 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2108654111] [2022-07-26 14:14:13,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:13,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 14:14:13,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:13,356 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 14:14:13,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Waiting until timeout for monitored process [2022-07-26 14:14:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:14:13,423 INFO L263 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 11 conjunts are in the unsatisfiable core [2022-07-26 14:14:13,424 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:14:13,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:14:13,475 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 14:14:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:14:13,516 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2108654111] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 14:14:13,516 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 14:14:13,517 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 13 [2022-07-26 14:14:13,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1486631728] [2022-07-26 14:14:13,517 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 14:14:13,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:14:13,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-07-26 14:14:13,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2022-07-26 14:14:13,638 INFO L87 Difference]: Start difference. First operand 802 states and 2674 transitions. cyclomatic complexity: 2147 Second operand has 14 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 13 states have internal predecessors, (31), 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) [2022-07-26 14:14:13,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:14:13,915 INFO L93 Difference]: Finished difference Result 712 states and 2075 transitions. [2022-07-26 14:14:13,915 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 712 states and 2075 transitions. [2022-07-26 14:14:13,921 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 228 [2022-07-26 14:14:13,924 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 712 states to 445 states and 1406 transitions. [2022-07-26 14:14:13,924 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 443 [2022-07-26 14:14:13,924 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 443 [2022-07-26 14:14:13,924 INFO L73 IsDeterministic]: Start isDeterministic. Operand 445 states and 1406 transitions. [2022-07-26 14:14:13,925 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:14:13,925 INFO L220 hiAutomatonCegarLoop]: Abstraction has 445 states and 1406 transitions. [2022-07-26 14:14:13,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states and 1406 transitions. [2022-07-26 14:14:13,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 445. [2022-07-26 14:14:13,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 445 states, 445 states have (on average 3.1595505617977526) internal successors, (1406), 444 states have internal predecessors, (1406), 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) [2022-07-26 14:14:13,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 445 states and 1406 transitions. [2022-07-26 14:14:13,932 INFO L242 hiAutomatonCegarLoop]: Abstraction has 445 states and 1406 transitions. [2022-07-26 14:14:13,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-26 14:14:13,932 INFO L426 stractBuchiCegarLoop]: Abstraction has 445 states and 1406 transitions. [2022-07-26 14:14:13,933 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 14:14:13,933 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 445 states and 1406 transitions. [2022-07-26 14:14:13,935 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 228 [2022-07-26 14:14:13,935 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:14:13,935 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:14:13,935 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:14:13,935 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:14:13,936 INFO L733 eck$LassoCheckResult]: Stem: 11830#[ULTIMATE.startENTRY]don't care [989] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 1))) (and (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_6|) (= (+ v_~n_1~0_Out_2 1) |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= 0 |v_#NULL.base_Out_2|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) 0) (= |v_#length_Out_6| (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (= |v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|) (= v_~X_0~0.offset_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= v_~X_0~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= (ite (< v_~n_1~0_Out_2 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2| 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= (select |v_#length_In_3| 2) 34)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~s_6~0=v_~s_6~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ~s_2~0=v_~s_2~0_Out_2, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, #length=|v_#length_Out_6|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_Out_2|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_Out_2|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~n_1~0=v_~n_1~0_Out_2, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ~X_0~0.offset=v_~X_0~0.offset_Out_2, ~t_5~0=v_~t_5~0_Out_2, ~i_3~0=v_~i_3~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_Out_6|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2|, ~t_4~0=v_~t_4~0_Out_2, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ~t_8~0=v_~t_8~0_Out_2, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_Out_2|, ~i_7~0=v_~i_7~0_Out_2, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_Out_2|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_2|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|, ~X_0~0.base=v_~X_0~0.base_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_Out_2|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_Out_2|, #valid=|v_#valid_Out_6|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 11448#[L154-6]don't care [973] L154-6-->L154-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|))) (and (= (select |v_#valid_176| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45| 4) (select |v_#length_133| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 1)) (<= 0 .cse1) (= (store |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45| (store (select |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|)) |v_#memory_int_100|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_101|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_100|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 11450#[L154-6]don't care [973] L154-6-->L154-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|))) (and (= (select |v_#valid_176| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45| 4) (select |v_#length_133| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 1)) (<= 0 .cse1) (= (store |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45| (store (select |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|)) |v_#memory_int_100|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_101|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_100|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 11452#[L154-6]don't care [970] L154-6-->L138-3: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_#memory_int_94| (store |v_#memory_int_95| |v_ULTIMATE.start_main_~#t1~0#1.base_35| (store (select |v_#memory_int_95| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) |v_ULTIMATE.start_main_~#t1~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre28#1_23|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre28#1_23|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (select |v_#length_127| |v_ULTIMATE.start_main_~#t1~0#1.base_35|)) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_54) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_54) (= (select |v_#valid_170| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_170|, #memory_int=|v_#memory_int_95|, #length=|v_#length_127|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_23|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ~X_0~0.base=v_~X_0~0.base_54, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_170|, #memory_int=|v_#memory_int_94|, #length=|v_#length_127|, ~X_0~0.offset=v_~X_0~0.offset_54} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 11660#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 11170#[thread1ENTRY, L138-4]don't care [937] L138-4-->L139-1: Formula: (= |v_#pthreadsForks_27| |v_ULTIMATE.start_main_#t~pre30#1_17|) InVars {#pthreadsForks=|v_#pthreadsForks_27|} OutVars{#pthreadsForks=|v_#pthreadsForks_27|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_17|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_9|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_#t~pre30#1] 11174#[L139-1, thread1ENTRY]don't care [574] L139-1-->L139-2: Formula: (= (+ |v_#pthreadsForks_12| 1) |v_#pthreadsForks_11|) InVars {#pthreadsForks=|v_#pthreadsForks_12|} OutVars{#pthreadsForks=|v_#pthreadsForks_11|} AuxVars[] AssignedVars[#pthreadsForks] 11824#[thread1ENTRY, L139-2]don't care [590] L139-2-->L139-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t4~0#1.offset_3| 4) (select |v_#length_22| |v_ULTIMATE.start_main_~#t4~0#1.base_3|)) (= |v_#memory_int_16| (store |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3| (store (select |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) |v_ULTIMATE.start_main_~#t4~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre30#1_3|))) (<= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_3|) (= (select |v_#valid_27| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) 1)) InVars {#valid=|v_#valid_27|, #memory_int=|v_#memory_int_17|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} OutVars{#valid=|v_#valid_27|, #memory_int=|v_#memory_int_16|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} AuxVars[] AssignedVars[#memory_int] 11822#[thread1ENTRY, L139-3]don't care [806] L139-3-->thread4ENTRY: Formula: (and (= 0 v_thread4Thread1of1ForFork2_thidvar2_2) (= 0 v_thread4Thread1of1ForFork2_thidvar4_2) (= |v_ULTIMATE.start_main_#t~pre30#1_6| v_thread4Thread1of1ForFork2_thidvar0_2) (= 0 v_thread4Thread1of1ForFork2_thidvar3_2) (= 0 v_thread4Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_8|, thread4Thread1of1ForFork2_#res#1.base=|v_thread4Thread1of1ForFork2_#res#1.base_4|, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_10|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_4|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_8|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_4|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, thread4Thread1of1ForFork2_thidvar4=v_thread4Thread1of1ForFork2_thidvar4_2, thread4Thread1of1ForFork2_thidvar3=v_thread4Thread1of1ForFork2_thidvar3_2, thread4Thread1of1ForFork2_thidvar0=v_thread4Thread1of1ForFork2_thidvar0_2, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_4|, thread4Thread1of1ForFork2_thidvar2=v_thread4Thread1of1ForFork2_thidvar2_2, thread4Thread1of1ForFork2_thidvar1=v_thread4Thread1of1ForFork2_thidvar1_2, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_4|, thread4Thread1of1ForFork2_#res#1.offset=|v_thread4Thread1of1ForFork2_#res#1.offset_4|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_4|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_4|} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#res#1.base, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_thidvar4, thread4Thread1of1ForFork2_thidvar3, thread4Thread1of1ForFork2_thidvar0, thread4Thread1of1ForFork2_plus_#in~a#1, thread4Thread1of1ForFork2_thidvar2, thread4Thread1of1ForFork2_thidvar1, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_#res#1.offset, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1] 11196#[thread4ENTRY, thread1ENTRY, L139-4]don't care [787] thread4ENTRY-->L113: Formula: (and (= v_~i_7~0_9 0) (= v_~s_6~0_7 0)) InVars {} OutVars{~s_6~0=v_~s_6~0_7, ~i_7~0=v_~i_7~0_9} AuxVars[] AssignedVars[~s_6~0, ~i_7~0] 11198#[L113, thread1ENTRY, L139-4]don't care [2022-07-26 14:14:13,936 INFO L735 eck$LassoCheckResult]: Loop: 11198#[L113, thread1ENTRY, L139-4]don't care [927] L113-->L113: Formula: (let ((.cse1 (* v_~i_7~0_63 4))) (let ((.cse0 (+ |v_thread4Thread1of1ForFork2_plus_~a#1_7| |v_thread4Thread1of1ForFork2_plus_~b#1_7|)) (.cse2 (+ .cse1 v_~X_0~0.offset_44))) (and (= (select |v_#valid_132| v_~X_0~0.base_44) 1) (= (+ v_~i_7~0_64 1) v_~i_7~0_63) (not (= (ite (< v_~i_7~0_64 v_~n_1~0_97) 1 0) 0)) (= |v_thread4Thread1of1ForFork2_plus_#res#1_7| .cse0) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_19| (ite (or (<= .cse0 2147483647) (<= |v_thread4Thread1of1ForFork2_plus_~b#1_7| 0)) 1 0)) (not (= (ite (or (<= 0 (+ 2147483648 |v_thread4Thread1of1ForFork2_plus_~a#1_7| |v_thread4Thread1of1ForFork2_plus_~b#1_7|)) (<= 0 |v_thread4Thread1of1ForFork2_plus_~b#1_7|)) 1 0) 0)) (<= (+ .cse1 v_~X_0~0.offset_44 4) (select |v_#length_97| v_~X_0~0.base_44)) (= |v_thread4Thread1of1ForFork2_plus_#in~b#1_7| |v_thread4Thread1of1ForFork2_plus_~b#1_7|) (= |v_thread4Thread1of1ForFork2_plus_#res#1_7| v_~s_6~0_49) (= |v_thread4Thread1of1ForFork2_plus_#in~a#1_7| |v_thread4Thread1of1ForFork2_plus_~a#1_7|) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_19| |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_19|) (not (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_19| 0)) (= v_~s_6~0_50 |v_thread4Thread1of1ForFork2_plus_#in~a#1_7|) (<= 0 .cse2) (= (select (select |v_#memory_int_74| v_~X_0~0.base_44) .cse2) v_~t_8~0_29) (not (= (mod |v_thread4Thread1of1ForFork2_#t~nondet15#1_20| 256) 0)) (= v_~t_8~0_29 |v_thread4Thread1of1ForFork2_plus_#in~b#1_7|)))) InVars {~s_6~0=v_~s_6~0_50, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_20|, ~n_1~0=v_~n_1~0_97, #valid=|v_#valid_132|, #memory_int=|v_#memory_int_74|, ~X_0~0.offset=v_~X_0~0.offset_44, #length=|v_#length_97|, ~X_0~0.base=v_~X_0~0.base_44, ~i_7~0=v_~i_7~0_64} OutVars{~s_6~0=v_~s_6~0_49, thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_7|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_19|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_7|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_7|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_19|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_7|, ~X_0~0.base=v_~X_0~0.base_44, ~n_1~0=v_~n_1~0_97, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_7|, #valid=|v_#valid_132|, #memory_int=|v_#memory_int_74|, ~t_8~0=v_~t_8~0_29, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_7|, ~X_0~0.offset=v_~X_0~0.offset_44, #length=|v_#length_97|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_7|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_7|, ~i_7~0=v_~i_7~0_63} AuxVars[] AssignedVars[~s_6~0, thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_plus_#in~a#1, ~t_8~0, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1, ~i_7~0] 11198#[L113, thread1ENTRY, L139-4]don't care [2022-07-26 14:14:13,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:13,936 INFO L85 PathProgramCache]: Analyzing trace with hash -1447846220, now seen corresponding path program 2 times [2022-07-26 14:14:13,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:13,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401794516] [2022-07-26 14:14:13,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:13,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:13,948 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:13,956 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:13,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:13,956 INFO L85 PathProgramCache]: Analyzing trace with hash 958, now seen corresponding path program 3 times [2022-07-26 14:14:13,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:13,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1526484785] [2022-07-26 14:14:13,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:13,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:13,960 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:13,963 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:13,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:13,964 INFO L85 PathProgramCache]: Analyzing trace with hash -1933558933, now seen corresponding path program 2 times [2022-07-26 14:14:13,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:13,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [704794450] [2022-07-26 14:14:13,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:13,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:13,977 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:13,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:13,995 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:15,583 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:14:15,583 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:14:15,583 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:14:15,583 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:14:15,583 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:14:15,583 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:15,583 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:14:15,583 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:14:15,583 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-parallel-sum-equiv.wvr.c_BEv2_Iteration6_Lasso [2022-07-26 14:14:15,583 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:14:15,583 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:14:15,586 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:15,588 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:15,589 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:15,591 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:15,592 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:15,593 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:15,595 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,216 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,217 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,218 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,219 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,221 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,222 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,223 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,224 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,226 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,229 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,230 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,231 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,235 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,237 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,238 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,239 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,240 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,242 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,243 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,244 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,245 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,247 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,248 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,251 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,252 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,254 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,255 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,256 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,257 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,259 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,260 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,261 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,262 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,263 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,266 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,268 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,269 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,270 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,272 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,273 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,274 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,275 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,276 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,277 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,279 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,280 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,281 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,282 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,284 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,285 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,286 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,287 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,289 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,290 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:16,291 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:17,019 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:14:17,019 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:14:17,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,059 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-07-26 14:14:17,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:17,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,132 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:17,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:17,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,152 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:17,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,154 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-07-26 14:14:17,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:17,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,162 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:17,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:17,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,178 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-07-26 14:14:17,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,181 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-07-26 14:14:17,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:17,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,189 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,189 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:17,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:17,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-26 14:14:17,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,206 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-07-26 14:14:17,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:17,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,240 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:17,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:17,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,269 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-07-26 14:14:17,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,271 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,272 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 [2022-07-26 14:14:17,273 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-07-26 14:14:17,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:17,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,280 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:17,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:17,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,309 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:17,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,309 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,311 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,325 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,325 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-07-26 14:14:17,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,362 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-07-26 14:14:17,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,365 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,365 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-07-26 14:14:17,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,374 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 14:14:17,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,377 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 14:14:17,378 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-07-26 14:14:17,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,412 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-26 14:14:17,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,420 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,421 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-07-26 14:14:17,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,440 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-07-26 14:14:17,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,449 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,457 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,474 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-07-26 14:14:17,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,476 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-07-26 14:14:17,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,485 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,485 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,503 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-07-26 14:14:17,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,504 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-07-26 14:14:17,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,514 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,544 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-07-26 14:14:17,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,546 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-07-26 14:14:17,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,555 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,555 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,585 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:17,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,586 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,586 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-07-26 14:14:17,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,594 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,594 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,624 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-07-26 14:14:17,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,625 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-07-26 14:14:17,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,634 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,634 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,666 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:17,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,667 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,676 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,677 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,677 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,679 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-07-26 14:14:17,693 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:17,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,694 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,695 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-07-26 14:14:17,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,704 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,724 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:17,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,725 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-07-26 14:14:17,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,734 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,765 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:17,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,766 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,767 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-07-26 14:14:17,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,777 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,803 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:17,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,804 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-07-26 14:14:17,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,838 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:17,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,839 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-07-26 14:14:17,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,849 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,849 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:17,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:17,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,870 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-07-26 14:14:17,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:17,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:17,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:17,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:17,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:17,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:17,891 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:17,904 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:14:17,952 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2022-07-26 14:14:17,952 INFO L444 ModelExtractionUtils]: 12 out of 40 variables were initially zero. Simplification set additionally 25 variables to zero. [2022-07-26 14:14:17,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:17,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:17,954 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:17,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-07-26 14:14:17,955 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:14:17,963 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:14:17,963 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:14:17,963 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~n_1~0, ~i_7~0) = 1*~n_1~0 - 1*~i_7~0 Supporting invariants [] [2022-07-26 14:14:17,980 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:18,082 INFO L156 tatePredicateManager]: 33 out of 33 supporting invariants were superfluous and have been removed [2022-07-26 14:14:18,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:18,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:14:18,118 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:14:18,119 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:14:18,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:14:18,134 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:14:18,134 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:14:18,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:14:18,135 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 14:14:18,135 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 445 states and 1406 transitions. cyclomatic complexity: 1090 Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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) [2022-07-26 14:14:18,214 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 445 states and 1406 transitions. cyclomatic complexity: 1090. Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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 927 states and 3499 transitions. Complement of second has 4 states. [2022-07-26 14:14:18,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 14:14:18,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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) [2022-07-26 14:14:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 100 transitions. [2022-07-26 14:14:18,216 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 100 transitions. Stem has 10 letters. Loop has 1 letters. [2022-07-26 14:14:18,216 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:14:18,216 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 100 transitions. Stem has 11 letters. Loop has 1 letters. [2022-07-26 14:14:18,216 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:14:18,216 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 100 transitions. Stem has 10 letters. Loop has 2 letters. [2022-07-26 14:14:18,216 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:14:18,216 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 927 states and 3499 transitions. [2022-07-26 14:14:18,225 INFO L131 ngComponentsAnalysis]: Automaton has 60 accepting balls. 160 [2022-07-26 14:14:18,229 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 927 states to 439 states and 1658 transitions. [2022-07-26 14:14:18,229 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 263 [2022-07-26 14:14:18,230 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 350 [2022-07-26 14:14:18,230 INFO L73 IsDeterministic]: Start isDeterministic. Operand 439 states and 1658 transitions. [2022-07-26 14:14:18,230 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:14:18,230 INFO L220 hiAutomatonCegarLoop]: Abstraction has 439 states and 1658 transitions. [2022-07-26 14:14:18,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states and 1658 transitions. [2022-07-26 14:14:18,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 355. [2022-07-26 14:14:18,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 355 states, 355 states have (on average 3.9774647887323944) internal successors, (1412), 354 states have internal predecessors, (1412), 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) [2022-07-26 14:14:18,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 355 states and 1412 transitions. [2022-07-26 14:14:18,236 INFO L242 hiAutomatonCegarLoop]: Abstraction has 355 states and 1412 transitions. [2022-07-26 14:14:18,236 INFO L426 stractBuchiCegarLoop]: Abstraction has 355 states and 1412 transitions. [2022-07-26 14:14:18,236 INFO L333 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-26 14:14:18,236 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 355 states and 1412 transitions. [2022-07-26 14:14:18,239 INFO L131 ngComponentsAnalysis]: Automaton has 60 accepting balls. 160 [2022-07-26 14:14:18,239 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:14:18,239 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:14:18,239 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:14:18,239 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:14:18,240 INFO L733 eck$LassoCheckResult]: Stem: 13642#[ULTIMATE.startENTRY]don't care [989] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 1))) (and (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_6|) (= (+ v_~n_1~0_Out_2 1) |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= 0 |v_#NULL.base_Out_2|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) 0) (= |v_#length_Out_6| (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (= |v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|) (= v_~X_0~0.offset_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= v_~X_0~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= (ite (< v_~n_1~0_Out_2 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2| 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= (select |v_#length_In_3| 2) 34)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~s_6~0=v_~s_6~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ~s_2~0=v_~s_2~0_Out_2, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, #length=|v_#length_Out_6|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_Out_2|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_Out_2|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~n_1~0=v_~n_1~0_Out_2, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ~X_0~0.offset=v_~X_0~0.offset_Out_2, ~t_5~0=v_~t_5~0_Out_2, ~i_3~0=v_~i_3~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_Out_6|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2|, ~t_4~0=v_~t_4~0_Out_2, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ~t_8~0=v_~t_8~0_Out_2, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_Out_2|, ~i_7~0=v_~i_7~0_Out_2, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_Out_2|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_2|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|, ~X_0~0.base=v_~X_0~0.base_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_Out_2|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_Out_2|, #valid=|v_#valid_Out_6|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 13436#[L154-6]don't care [973] L154-6-->L154-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|))) (and (= (select |v_#valid_176| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45| 4) (select |v_#length_133| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 1)) (<= 0 .cse1) (= (store |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45| (store (select |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|)) |v_#memory_int_100|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_101|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_100|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 13438#[L154-6]don't care [973] L154-6-->L154-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|))) (and (= (select |v_#valid_176| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45| 4) (select |v_#length_133| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45| 1)) (<= 0 .cse1) (= (store |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45| (store (select |v_#memory_int_101| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|)) |v_#memory_int_100|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_45|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_101|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_44|, #valid=|v_#valid_176|, #memory_int=|v_#memory_int_100|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 13440#[L154-6]don't care [970] L154-6-->L138-3: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_#memory_int_94| (store |v_#memory_int_95| |v_ULTIMATE.start_main_~#t1~0#1.base_35| (store (select |v_#memory_int_95| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) |v_ULTIMATE.start_main_~#t1~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre28#1_23|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre28#1_23|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (select |v_#length_127| |v_ULTIMATE.start_main_~#t1~0#1.base_35|)) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_54) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_54) (= (select |v_#valid_170| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_170|, #memory_int=|v_#memory_int_95|, #length=|v_#length_127|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_23|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ~X_0~0.base=v_~X_0~0.base_54, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_33|, #valid=|v_#valid_170|, #memory_int=|v_#memory_int_94|, #length=|v_#length_127|, ~X_0~0.offset=v_~X_0~0.offset_54} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 13564#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 13166#[thread1ENTRY, L138-4]don't care [740] thread1ENTRY-->L84: Formula: (and (= (store |v_#valid_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_1| 1) |v_#valid_1|) (= |v_thread1Thread1of1ForFork0_~#t2~0.offset_1| 0) (= (store |v_#length_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_1| 4) |v_#length_1|) (< |v_#StackHeapBarrier_1| |v_thread1Thread1of1ForFork0_~#t2~0.base_1|) (= (select |v_#valid_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_1|) 0) (not (= |v_thread1Thread1of1ForFork0_~#t2~0.base_1| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~#t2~0.base, #valid, thread1Thread1of1ForFork0_~#t2~0.offset, #length] 13168#[L138-4, L84]don't care [741] L84-->L84-1: Formula: (and (< |v_#StackHeapBarrier_2| |v_thread1Thread1of1ForFork0_~#t3~0.base_1|) (= |v_#length_3| (store |v_#length_4| |v_thread1Thread1of1ForFork0_~#t3~0.base_1| 4)) (= (select |v_#valid_4| |v_thread1Thread1of1ForFork0_~#t3~0.base_1|) 0) (= |v_thread1Thread1of1ForFork0_~#t3~0.offset_1| 0) (not (= |v_thread1Thread1of1ForFork0_~#t3~0.base_1| 0)) (= |v_#valid_3| (store |v_#valid_4| |v_thread1Thread1of1ForFork0_~#t3~0.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~#t3~0.base, #valid, #length, thread1Thread1of1ForFork0_~#t3~0.offset] 13500#[L138-4, L84-1]don't care [877] L84-1-->L91: Formula: (and (= v_~i_3~0_112 0) (= v_~s_2~0_61 0) (= |v_#pthreadsForks_19| |v_thread1Thread1of1ForFork0_#t~pre9_13|)) InVars {#pthreadsForks=|v_#pthreadsForks_19|} OutVars{~i_3~0=v_~i_3~0_112, #pthreadsForks=|v_#pthreadsForks_19|, ~s_2~0=v_~s_2~0_61, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_13|} AuxVars[] AssignedVars[~i_3~0, ~s_2~0, thread1Thread1of1ForFork0_#t~pre9] 13502#[L138-4, L91]don't care [744] L91-->L91-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 13404#[L138-4, L91-1]don't care [745] L91-1-->L91-2: Formula: (and (<= (+ |v_thread1Thread1of1ForFork0_~#t2~0.offset_3| 4) (select |v_#length_5| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|)) (= (select |v_#valid_5| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|) 1) (<= 0 |v_thread1Thread1of1ForFork0_~#t2~0.offset_3|) (= (store |v_#memory_int_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_3| (store (select |v_#memory_int_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|) |v_thread1Thread1of1ForFork0_~#t2~0.offset_3| |v_thread1Thread1of1ForFork0_#t~pre9_3|)) |v_#memory_int_1|)) InVars {thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_3|, #length=|v_#length_5|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_3|} OutVars{thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_3|, #length=|v_#length_5|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_3|} AuxVars[] AssignedVars[#memory_int] 13408#[L138-4, L91-2]don't care [812] L91-2-->L56: Formula: (and (= |v_thread1Thread1of1ForFork0_#t~pre9_10| v_thread2Thread1of1ForFork1_thidvar0_4) (= 0 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_10|} OutVars{thread2Thread1of1ForFork1_plus_#in~a#1=|v_thread2Thread1of1ForFork1_plus_#in~a#1_6|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_6|, thread2Thread1of1ForFork1_#t~mem3#1=|v_thread2Thread1of1ForFork1_#t~mem3#1_6|, thread2Thread1of1ForFork1_plus_~a#1=|v_thread2Thread1of1ForFork1_plus_~a#1_6|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork1_plus_#in~b#1=|v_thread2Thread1of1ForFork1_plus_#in~b#1_6|, thread2Thread1of1ForFork1_#t~nondet1#1=|v_thread2Thread1of1ForFork1_#t~nondet1#1_12|, thread2Thread1of1ForFork1_#t~ret4#1=|v_thread2Thread1of1ForFork1_#t~ret4#1_6|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_10|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_6|, thread2Thread1of1ForFork1_plus_#res#1=|v_thread2Thread1of1ForFork1_plus_#res#1_6|, thread2Thread1of1ForFork1_plus_~b#1=|v_thread2Thread1of1ForFork1_plus_~b#1_6|, thread2Thread1of1ForFork1_#t~post2#1=|v_thread2Thread1of1ForFork1_#t~post2#1_6|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_10|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_plus_#in~a#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_#t~mem3#1, thread2Thread1of1ForFork1_plus_~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_plus_#in~b#1, thread2Thread1of1ForFork1_#t~nondet1#1, thread2Thread1of1ForFork1_#t~ret4#1, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_plus_#res#1, thread2Thread1of1ForFork1_plus_~b#1, thread2Thread1of1ForFork1_#t~post2#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 13152#[L91-3, L138-4, L56]don't care [2022-07-26 14:14:18,240 INFO L735 eck$LassoCheckResult]: Loop: 13152#[L91-3, L138-4, L56]don't care [934] L56-->L53: Formula: (let ((.cse1 (* v_~i_3~0_128 4))) (let ((.cse0 (+ .cse1 v_~X_0~0.offset_48))) (and (= (+ v_~i_3~0_129 1) v_~i_3~0_128) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_19| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_19|) (= (ite (< v_~i_3~0_129 v_~n_1~0_101) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_19|) (<= 0 .cse0) (<= (+ .cse1 v_~X_0~0.offset_48 4) (select |v_#length_103| v_~X_0~0.base_48)) (= (select |v_#valid_142| v_~X_0~0.base_48) 1) (not (= (mod |v_thread2Thread1of1ForFork1_#t~nondet1#1_22| 256) 0)) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_19| 0)) (= (select (select |v_#memory_int_80| v_~X_0~0.base_48) .cse0) v_~t_4~0_33)))) InVars {~i_3~0=v_~i_3~0_129, ~n_1~0=v_~n_1~0_101, #valid=|v_#valid_142|, #memory_int=|v_#memory_int_80|, ~X_0~0.offset=v_~X_0~0.offset_48, #length=|v_#length_103|, ~X_0~0.base=v_~X_0~0.base_48, thread2Thread1of1ForFork1_#t~nondet1#1=|v_thread2Thread1of1ForFork1_#t~nondet1#1_22|} OutVars{~i_3~0=v_~i_3~0_128, thread2Thread1of1ForFork1_#t~mem3#1=|v_thread2Thread1of1ForFork1_#t~mem3#1_7|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_19|, ~X_0~0.base=v_~X_0~0.base_48, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_19|, ~t_4~0=v_~t_4~0_33, ~n_1~0=v_~n_1~0_101, #valid=|v_#valid_142|, #memory_int=|v_#memory_int_80|, thread2Thread1of1ForFork1_#t~post2#1=|v_thread2Thread1of1ForFork1_#t~post2#1_7|, ~X_0~0.offset=v_~X_0~0.offset_48, #length=|v_#length_103|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~i_3~0, ~t_4~0, thread2Thread1of1ForFork1_#t~mem3#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~post2#1, thread2Thread1of1ForFork1_#t~nondet1#1] 13154#[L91-3, L138-4, L53]don't care [776] L53-->L56: Formula: (let ((.cse0 (+ |v_thread2Thread1of1ForFork1_plus_~a#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1|))) (and (= |v_thread2Thread1of1ForFork1_plus_#in~b#1_1| v_~t_4~0_21) (= .cse0 |v_thread2Thread1of1ForFork1_plus_#res#1_1|) (= (ite (or (<= .cse0 2147483647) (<= |v_thread2Thread1of1ForFork1_plus_~b#1_1| 0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|) (= |v_thread2Thread1of1ForFork1_plus_#in~a#1_1| |v_thread2Thread1of1ForFork1_plus_~a#1_1|) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= v_~s_2~0_46 |v_thread2Thread1of1ForFork1_plus_#in~a#1_1|) (= |v_thread2Thread1of1ForFork1_plus_#in~b#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1|) (not (= (ite (or (<= 0 |v_thread2Thread1of1ForFork1_plus_~b#1_1|) (<= 0 (+ |v_thread2Thread1of1ForFork1_plus_~a#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1| 2147483648))) 1 0) 0)) (= v_~s_2~0_45 |v_thread2Thread1of1ForFork1_plus_#res#1_1|))) InVars {~s_2~0=v_~s_2~0_46, ~t_4~0=v_~t_4~0_21} OutVars{thread2Thread1of1ForFork1_#t~ret4#1=|v_thread2Thread1of1ForFork1_#t~ret4#1_1|, thread2Thread1of1ForFork1_plus_#in~a#1=|v_thread2Thread1of1ForFork1_plus_#in~a#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~t_4~0=v_~t_4~0_21, thread2Thread1of1ForFork1_plus_#res#1=|v_thread2Thread1of1ForFork1_plus_#res#1_1|, ~s_2~0=v_~s_2~0_45, thread2Thread1of1ForFork1_plus_~b#1=|v_thread2Thread1of1ForFork1_plus_~b#1_1|, thread2Thread1of1ForFork1_plus_~a#1=|v_thread2Thread1of1ForFork1_plus_~a#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork1_plus_#in~b#1=|v_thread2Thread1of1ForFork1_plus_#in~b#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#t~ret4#1, thread2Thread1of1ForFork1_plus_#in~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_plus_#res#1, ~s_2~0, thread2Thread1of1ForFork1_plus_~b#1, thread2Thread1of1ForFork1_plus_~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_plus_#in~b#1] 13152#[L91-3, L138-4, L56]don't care [2022-07-26 14:14:18,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:18,240 INFO L85 PathProgramCache]: Analyzing trace with hash 1179149937, now seen corresponding path program 2 times [2022-07-26 14:14:18,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:18,240 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291674779] [2022-07-26 14:14:18,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:18,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:18,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:18,266 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:18,281 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:18,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:18,282 INFO L85 PathProgramCache]: Analyzing trace with hash 30691, now seen corresponding path program 3 times [2022-07-26 14:14:18,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:18,282 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [522840363] [2022-07-26 14:14:18,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:18,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:18,287 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:18,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:18,296 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:18,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:18,297 INFO L85 PathProgramCache]: Analyzing trace with hash -708246957, now seen corresponding path program 2 times [2022-07-26 14:14:18,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:14:18,297 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1037821646] [2022-07-26 14:14:18,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:14:18,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:14:18,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:18,325 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:14:18,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:14:18,349 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:14:18,540 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:20,478 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:14:20,478 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:14:20,478 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:14:20,478 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:14:20,478 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:14:20,478 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:20,478 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:14:20,478 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:14:20,478 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-parallel-sum-equiv.wvr.c_BEv2_Iteration7_Lasso [2022-07-26 14:14:20,478 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:14:20,478 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:14:20,481 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,490 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,491 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,492 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,494 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,495 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,497 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,498 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,512 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,514 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,516 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,517 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,519 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,520 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,522 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,524 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,525 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,527 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,528 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,530 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,531 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,539 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,541 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,543 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,546 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,548 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,549 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,551 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,552 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,554 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,556 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,557 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,559 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,562 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,564 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,565 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,567 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,568 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,569 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,571 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,572 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,574 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,575 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,577 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,578 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,580 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,581 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,583 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,585 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,587 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,589 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,590 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,591 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,593 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:20,594 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:21,594 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:14:22,272 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:14:22,272 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:14:22,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,273 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-07-26 14:14:22,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,280 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,281 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,297 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-07-26 14:14:22,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,298 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,299 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-07-26 14:14:22,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,306 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,335 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-07-26 14:14:22,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,336 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-07-26 14:14:22,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,343 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,366 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-07-26 14:14:22,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,368 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-07-26 14:14:22,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,398 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:22,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,399 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-07-26 14:14:22,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,406 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,422 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-07-26 14:14:22,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,423 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-07-26 14:14:22,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:22,431 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:22,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,456 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-07-26 14:14:22,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,458 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-07-26 14:14:22,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,465 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,486 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-07-26 14:14:22,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,487 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-07-26 14:14:22,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,495 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,513 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-07-26 14:14:22,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,514 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-07-26 14:14:22,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,522 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,550 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-07-26 14:14:22,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,551 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-07-26 14:14:22,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,558 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,589 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-07-26 14:14:22,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,590 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-07-26 14:14:22,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,598 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,628 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-07-26 14:14:22,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,629 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-07-26 14:14:22,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,636 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:22,637 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:22,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,654 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-07-26 14:14:22,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,656 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-07-26 14:14:22,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,663 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,686 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-07-26 14:14:22,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,687 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-07-26 14:14:22,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:22,695 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:22,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,725 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-07-26 14:14:22,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,726 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,726 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,727 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-07-26 14:14:22,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,734 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,734 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,757 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:22,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,758 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,758 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-07-26 14:14:22,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,765 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:22,765 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:22,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,792 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:22,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,796 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-07-26 14:14:22,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,810 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:22,810 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:22,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,836 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:22,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,838 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-07-26 14:14:22,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,846 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,846 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,876 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:22,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,877 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-07-26 14:14:22,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,884 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,903 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:22,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,905 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-07-26 14:14:22,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,913 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,943 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:22,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,944 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-07-26 14:14:22,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,952 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:22,970 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:22,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:22,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:22,971 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:22,973 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-07-26 14:14:22,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:22,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:22,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:22,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:22,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:22,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:22,979 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:22,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:22,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,010 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,011 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-07-26 14:14:23,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:23,019 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:23,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,041 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,042 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,042 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-07-26 14:14:23,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,051 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:23,051 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:23,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,074 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,075 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-07-26 14:14:23,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,083 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:23,083 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:23,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,101 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,102 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-07-26 14:14:23,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:23,110 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:23,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,128 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,129 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-07-26 14:14:23,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,137 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:23,137 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:23,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,155 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-07-26 14:14:23,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,162 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,179 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,180 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-07-26 14:14:23,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:23,187 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:23,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,205 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,207 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-07-26 14:14:23,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,214 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,231 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,232 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-07-26 14:14:23,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:23,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:23,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,260 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,261 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-07-26 14:14:23,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,273 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,304 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-07-26 14:14:23,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,305 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-07-26 14:14:23,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,312 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,337 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-07-26 14:14:23,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,338 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-07-26 14:14:23,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:23,347 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:23,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,365 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,366 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-07-26 14:14:23,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,374 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-07-26 14:14:23,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,394 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-07-26 14:14:23,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,418 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-07-26 14:14:23,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,419 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,420 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,420 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-07-26 14:14:23,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,428 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,458 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-07-26 14:14:23,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,459 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,460 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-07-26 14:14:23,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,487 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-07-26 14:14:23,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,489 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,489 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-07-26 14:14:23,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,496 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,526 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-07-26 14:14:23,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,528 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,528 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-07-26 14:14:23,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,535 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,556 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,557 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-07-26 14:14:23,560 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 [2022-07-26 14:14:23,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:23,566 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:23,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,588 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-07-26 14:14:23,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,590 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-07-26 14:14:23,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,598 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,628 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-07-26 14:14:23,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,629 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-07-26 14:14:23,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,637 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,653 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-07-26 14:14:23,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,654 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:14:23,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,678 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-07-26 14:14:23,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-07-26 14:14:23,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,712 INFO L229 MonitoredProcess]: Starting monitored process 112 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) [2022-07-26 14:14:23,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-07-26 14:14:23,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,721 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,743 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,744 INFO L229 MonitoredProcess]: Starting monitored process 113 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) [2022-07-26 14:14:23,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-07-26 14:14:23,746 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 [2022-07-26 14:14:23,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,752 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,768 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:23,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,769 INFO L229 MonitoredProcess]: Starting monitored process 114 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) [2022-07-26 14:14:23,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-07-26 14:14:23,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:23,777 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:23,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,795 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-07-26 14:14:23,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,796 INFO L229 MonitoredProcess]: Starting monitored process 115 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) [2022-07-26 14:14:23,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-07-26 14:14:23,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,804 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:23,804 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:23,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-07-26 14:14:23,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,823 INFO L229 MonitoredProcess]: Starting monitored process 116 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) [2022-07-26 14:14:23,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-07-26 14:14:23,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,830 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-07-26 14:14:23,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,847 INFO L229 MonitoredProcess]: Starting monitored process 117 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) [2022-07-26 14:14:23,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-07-26 14:14:23,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:23,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:23,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,882 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-07-26 14:14:23,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,883 INFO L229 MonitoredProcess]: Starting monitored process 118 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) [2022-07-26 14:14:23,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-07-26 14:14:23,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,890 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,910 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-07-26 14:14:23,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,912 INFO L229 MonitoredProcess]: Starting monitored process 119 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) [2022-07-26 14:14:23,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-07-26 14:14:23,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,919 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-07-26 14:14:23,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,950 INFO L229 MonitoredProcess]: Starting monitored process 120 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) [2022-07-26 14:14:23,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-07-26 14:14:23,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,957 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:23,972 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-07-26 14:14:23,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:23,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:23,974 INFO L229 MonitoredProcess]: Starting monitored process 121 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) [2022-07-26 14:14:23,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-07-26 14:14:23,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:23,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:23,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:14:23,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:23,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:23,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:23,980 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:14:23,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:14:23,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:24,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-07-26 14:14:24,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:24,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:24,008 INFO L229 MonitoredProcess]: Starting monitored process 122 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) [2022-07-26 14:14:24,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-07-26 14:14:24,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:24,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:24,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:24,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:24,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:24,016 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:24,016 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:24,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:24,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-07-26 14:14:24,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:24,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:24,048 INFO L229 MonitoredProcess]: Starting monitored process 123 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) [2022-07-26 14:14:24,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-07-26 14:14:24,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:24,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:24,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:24,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:24,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:24,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:24,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:24,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:24,076 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-07-26 14:14:24,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:24,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:24,077 INFO L229 MonitoredProcess]: Starting monitored process 124 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) [2022-07-26 14:14:24,078 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-07-26 14:14:24,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:24,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:24,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:24,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:24,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:24,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:24,086 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:24,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:14:24,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-07-26 14:14:24,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:24,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:24,108 INFO L229 MonitoredProcess]: Starting monitored process 125 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) [2022-07-26 14:14:24,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-07-26 14:14:24,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:14:24,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:14:24,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:14:24,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:14:24,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:14:24,123 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:14:24,123 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:14:24,140 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:14:24,180 INFO L443 ModelExtractionUtils]: Simplification made 32 calls to the SMT solver. [2022-07-26 14:14:24,180 INFO L444 ModelExtractionUtils]: 4 out of 40 variables were initially zero. Simplification set additionally 32 variables to zero. [2022-07-26 14:14:24,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:14:24,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:14:24,181 INFO L229 MonitoredProcess]: Starting monitored process 126 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) [2022-07-26 14:14:24,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-07-26 14:14:24,183 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:14:24,204 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:14:24,204 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:14:24,204 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~i_3~0, ~X_0~0.offset, v_rep(select #length ~X_0~0.base)_2) = -4*~i_3~0 - 1*~X_0~0.offset + 1*v_rep(select #length ~X_0~0.base)_2 Supporting invariants [] [2022-07-26 14:14:24,219 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-07-26 14:14:24,349 INFO L156 tatePredicateManager]: 48 out of 48 supporting invariants were superfluous and have been removed [2022-07-26 14:14:24,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:14:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:14:24,385 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:14:24,385 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:14:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:14:24,402 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:14:24,403 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:14:24,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:14:24,419 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-26 14:14:24,419 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 355 states and 1412 transitions. cyclomatic complexity: 1142 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2022-07-26 14:14:24,464 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 355 states and 1412 transitions. cyclomatic complexity: 1142. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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 1117 states and 4695 transitions. Complement of second has 4 states. [2022-07-26 14:14:24,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 14:14:24,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2022-07-26 14:14:24,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 52 transitions. [2022-07-26 14:14:24,466 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 52 transitions. Stem has 11 letters. Loop has 2 letters. [2022-07-26 14:14:24,466 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:14:24,466 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 52 transitions. Stem has 13 letters. Loop has 2 letters. [2022-07-26 14:14:24,466 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:14:24,466 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 52 transitions. Stem has 11 letters. Loop has 4 letters. [2022-07-26 14:14:24,467 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:14:24,467 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1117 states and 4695 transitions. [2022-07-26 14:14:24,476 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 14:14:24,476 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1117 states to 0 states and 0 transitions. [2022-07-26 14:14:24,476 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-26 14:14:24,476 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-26 14:14:24,476 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-26 14:14:24,476 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:14:24,476 INFO L220 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 14:14:24,476 INFO L242 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 14:14:24,476 INFO L426 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 14:14:24,476 INFO L333 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-26 14:14:24,476 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-07-26 14:14:24,476 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 14:14:24,476 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-07-26 14:14:24,480 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.07 02:14:24 BoogieIcfgContainer [2022-07-26 14:14:24,481 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-26 14:14:24,481 INFO L158 Benchmark]: Toolchain (without parser) took 22097.77ms. Allocated memory was 182.5MB in the beginning and 354.4MB in the end (delta: 172.0MB). Free memory was 127.3MB in the beginning and 222.9MB in the end (delta: -95.7MB). Peak memory consumption was 77.8MB. Max. memory is 8.0GB. [2022-07-26 14:14:24,481 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 182.5MB. Free memory is still 144.1MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 14:14:24,482 INFO L158 Benchmark]: CACSL2BoogieTranslator took 254.52ms. Allocated memory was 182.5MB in the beginning and 232.8MB in the end (delta: 50.3MB). Free memory was 127.1MB in the beginning and 203.8MB in the end (delta: -76.7MB). Peak memory consumption was 7.6MB. Max. memory is 8.0GB. [2022-07-26 14:14:24,482 INFO L158 Benchmark]: Boogie Procedure Inliner took 31.05ms. Allocated memory is still 232.8MB. Free memory was 203.8MB in the beginning and 201.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 14:14:24,482 INFO L158 Benchmark]: Boogie Preprocessor took 28.27ms. Allocated memory is still 232.8MB. Free memory was 201.7MB in the beginning and 199.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 14:14:24,482 INFO L158 Benchmark]: RCFGBuilder took 571.58ms. Allocated memory is still 232.8MB. Free memory was 199.6MB in the beginning and 164.5MB in the end (delta: 35.1MB). Peak memory consumption was 35.7MB. Max. memory is 8.0GB. [2022-07-26 14:14:24,482 INFO L158 Benchmark]: BuchiAutomizer took 21208.73ms. Allocated memory was 232.8MB in the beginning and 354.4MB in the end (delta: 121.6MB). Free memory was 164.5MB in the beginning and 222.9MB in the end (delta: -58.5MB). Peak memory consumption was 64.2MB. Max. memory is 8.0GB. [2022-07-26 14:14:24,483 INFO L339 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 182.5MB. Free memory is still 144.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 254.52ms. Allocated memory was 182.5MB in the beginning and 232.8MB in the end (delta: 50.3MB). Free memory was 127.1MB in the beginning and 203.8MB in the end (delta: -76.7MB). Peak memory consumption was 7.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 31.05ms. Allocated memory is still 232.8MB. Free memory was 203.8MB in the beginning and 201.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 28.27ms. Allocated memory is still 232.8MB. Free memory was 201.7MB in the beginning and 199.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 571.58ms. Allocated memory is still 232.8MB. Free memory was 199.6MB in the beginning and 164.5MB in the end (delta: 35.1MB). Peak memory consumption was 35.7MB. Max. memory is 8.0GB. * BuchiAutomizer took 21208.73ms. Allocated memory was 232.8MB in the beginning and 354.4MB in the end (delta: 121.6MB). Free memory was 164.5MB in the beginning and 222.9MB in the end (delta: -58.5MB). Peak memory consumption was 64.2MB. 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 7 terminating modules (4 trivial, 3 deterministic, 0 nondeterministic). One deterministic module has affine ranking function size + -1 * i and consists of 4 locations. One deterministic module has affine ranking function -1 * i_7 + n_1 and consists of 3 locations. One deterministic module has affine ranking function unknown-#length-unknown[X_0] + -1 * X_0 + -4 * i_3 and consists of 3 locations. 4 modules have a trivial ranking function, the largest among these consists of 14 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 21.0s and 8 iterations. TraceHistogramMax:2. Analysis of lassos took 15.2s. Construction of modules took 0.6s. Büchi inclusion checks took 0.8s. Highest rank in rank-based complementation 3. Minimization of det autom 6. Minimization of nondet autom 1. Automata minimization 0.1s AutomataMinimizationTime, 6 MinimizatonAttempts, 244 StatesRemovedByMinimization, 3 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [3, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 695 SdHoareTripleChecker+Valid, 0.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 692 mSDsluCounter, 330 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 746 mSDsCounter, 31 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1073 IncrementalHoareTripleChecker+Invalid, 1104 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 31 mSolverCounterUnsat, 91 mSDtfsCounter, 1073 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc4 concLT0 SILN0 SILU0 SILI0 SILT0 lasso3 LassoPreprocessingBenchmarks: Lassos: inital356 mio100 ax115 hnf100 lsp77 ukn72 mio100 lsp38 div120 bol100 ite100 ukn100 eq175 hnf92 smp86 dnf139 smp75 tf100 neg100 sie102 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 18ms VariablesStem: 4 VariablesLoop: 0 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 8 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 4.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 4.0s, 179 PlacesBefore, 49 PlacesAfterwards, 180 TransitionsBefore, 42 TransitionsAfterwards, 2612 CoEnabledTransitionPairs, 8 FixpointIterations, 98 TrivialSequentialCompositions, 29 ConcurrentSequentialCompositions, 19 TrivialYvCompositions, 10 ConcurrentYvCompositions, 8 ChoiceCompositions, 164 TotalNumberOfCompositions, 8367 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 5071, positive: 4773, positive conditional: 0, positive unconditional: 4773, negative: 298, negative conditional: 0, negative unconditional: 298, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 1433, positive: 1393, positive conditional: 0, positive unconditional: 1393, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5071, positive: 3380, positive conditional: 0, positive unconditional: 3380, negative: 258, negative conditional: 0, negative unconditional: 258, unknown: 1433, unknown conditional: 0, unknown unconditional: 1433] , Statistics on independence cache: Total cache size (in pairs): 195, Positive cache size: 174, Positive conditional cache size: 0, Positive unconditional cache size: 174, Negative cache size: 21, Negative conditional cache size: 0, Negative unconditional cache size: 21 RESULT: Ultimate proved your program to be correct! [2022-07-26 14:14:24,510 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:24,724 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Forceful destruction successful, exit code 0 [2022-07-26 14:14:24,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Ended with exit code 0 [2022-07-26 14:14:25,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...