/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/popl20-more-sorted.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 14:18:19,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 14:18:19,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 14:18:19,359 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 14:18:19,360 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 14:18:19,361 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 14:18:19,365 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 14:18:19,368 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 14:18:19,370 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 14:18:19,373 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 14:18:19,374 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 14:18:19,375 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 14:18:19,375 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 14:18:19,377 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 14:18:19,377 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 14:18:19,378 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 14:18:19,378 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 14:18:19,379 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 14:18:19,382 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 14:18:19,386 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 14:18:19,387 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 14:18:19,388 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 14:18:19,388 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 14:18:19,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 14:18:19,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 14:18:19,394 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 14:18:19,400 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 14:18:19,400 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 14:18:19,401 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 14:18:19,402 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 14:18:19,425 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 14:18:19,425 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 14:18:19,425 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 14:18:19,425 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 14:18:19,426 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 14:18:19,426 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 14:18:19,426 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 14:18:19,426 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 14:18:19,426 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 14:18:19,427 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 14:18:19,427 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 14:18:19,427 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 14:18:19,427 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 14:18:19,427 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 14:18:19,427 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 14:18:19,427 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 14:18:19,428 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 14:18:19,428 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 14:18:19,428 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 14:18:19,428 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 14:18:19,428 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 14:18:19,428 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 14:18:19,428 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 14:18:19,428 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 14:18:19,428 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 14:18:19,428 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 14:18:19,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 14:18:19,429 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 14:18:19,429 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 14:18:19,429 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 14:18:19,429 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 14:18:19,429 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-07-26 14:18:19,430 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 14:18:19,430 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 14:18:19,607 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 14:18:19,622 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 14:18:19,623 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 14:18:19,624 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 14:18:19,625 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 14:18:19,625 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-sorted.wvr.c [2022-07-26 14:18:19,665 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/550adb622/bc7dc7cffcc64365be275426e743aa03/FLAG0755ed165 [2022-07-26 14:18:20,066 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 14:18:20,066 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-sorted.wvr.c [2022-07-26 14:18:20,072 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/550adb622/bc7dc7cffcc64365be275426e743aa03/FLAG0755ed165 [2022-07-26 14:18:20,083 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/550adb622/bc7dc7cffcc64365be275426e743aa03 [2022-07-26 14:18:20,085 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 14:18:20,086 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 14:18:20,089 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 14:18:20,089 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 14:18:20,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 14:18:20,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 02:18:20" (1/1) ... [2022-07-26 14:18:20,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28d682e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20, skipping insertion in model container [2022-07-26 14:18:20,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 02:18:20" (1/1) ... [2022-07-26 14:18:20,098 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 14:18:20,117 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 14:18:20,350 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/popl20-more-sorted.wvr.c[2434,2447] [2022-07-26 14:18:20,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 14:18:20,365 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 14:18:20,397 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/popl20-more-sorted.wvr.c[2434,2447] [2022-07-26 14:18:20,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 14:18:20,410 INFO L208 MainTranslator]: Completed translation [2022-07-26 14:18:20,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20 WrapperNode [2022-07-26 14:18:20,410 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 14:18:20,411 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 14:18:20,411 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 14:18:20,412 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 14:18:20,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20" (1/1) ... [2022-07-26 14:18:20,422 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20" (1/1) ... [2022-07-26 14:18:20,436 INFO L137 Inliner]: procedures = 24, calls = 37, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 102 [2022-07-26 14:18:20,436 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 14:18:20,436 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 14:18:20,437 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 14:18:20,437 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 14:18:20,442 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20" (1/1) ... [2022-07-26 14:18:20,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20" (1/1) ... [2022-07-26 14:18:20,445 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20" (1/1) ... [2022-07-26 14:18:20,445 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20" (1/1) ... [2022-07-26 14:18:20,449 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20" (1/1) ... [2022-07-26 14:18:20,453 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20" (1/1) ... [2022-07-26 14:18:20,454 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20" (1/1) ... [2022-07-26 14:18:20,456 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 14:18:20,456 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 14:18:20,456 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 14:18:20,456 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 14:18:20,457 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20" (1/1) ... [2022-07-26 14:18:20,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:20,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:20,505 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 14:18:20,524 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 14:18:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 14:18:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-26 14:18:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-26 14:18:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-26 14:18:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-26 14:18:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-26 14:18:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-26 14:18:20,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 14:18:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 14:18:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 14:18:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-26 14:18:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 14:18:20,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 14:18:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 14:18:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 14:18:20,567 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 14:18:20,649 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 14:18:20,650 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 14:18:20,903 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 14:18:20,909 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 14:18:20,910 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-26 14:18:20,911 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 02:18:20 BoogieIcfgContainer [2022-07-26 14:18:20,911 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 14:18:20,912 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 14:18:20,912 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 14:18:20,915 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 14:18:20,915 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:18:20,916 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 02:18:20" (1/3) ... [2022-07-26 14:18:20,916 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@45c6694b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 02:18:20, skipping insertion in model container [2022-07-26 14:18:20,916 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:18:20,916 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:18:20" (2/3) ... [2022-07-26 14:18:20,917 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@45c6694b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 02:18:20, skipping insertion in model container [2022-07-26 14:18:20,917 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:18:20,917 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 02:18:20" (3/3) ... [2022-07-26 14:18:20,918 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-more-sorted.wvr.c [2022-07-26 14:18:21,014 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-07-26 14:18:21,041 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 175 places, 183 transitions, 390 flow [2022-07-26 14:18:21,092 INFO L129 PetriNetUnfolder]: 15/177 cut-off events. [2022-07-26 14:18:21,092 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-26 14:18:21,098 INFO L84 FinitePrefix]: Finished finitePrefix Result has 190 conditions, 177 events. 15/177 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 192 event pairs, 0 based on Foata normal form. 0/162 useless extension candidates. Maximal degree in co-relation 131. Up to 2 conditions per place. [2022-07-26 14:18:21,098 INFO L82 GeneralOperation]: Start removeDead. Operand has 175 places, 183 transitions, 390 flow [2022-07-26 14:18:21,105 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 172 places, 177 transitions, 372 flow [2022-07-26 14:18:21,107 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-07-26 14:18:21,115 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 172 places, 177 transitions, 372 flow [2022-07-26 14:18:21,117 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 172 places, 177 transitions, 372 flow [2022-07-26 14:18:21,117 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 172 places, 177 transitions, 372 flow [2022-07-26 14:18:21,149 INFO L129 PetriNetUnfolder]: 15/177 cut-off events. [2022-07-26 14:18:21,150 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-26 14:18:21,151 INFO L84 FinitePrefix]: Finished finitePrefix Result has 190 conditions, 177 events. 15/177 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 184 event pairs, 0 based on Foata normal form. 0/162 useless extension candidates. Maximal degree in co-relation 131. Up to 2 conditions per place. [2022-07-26 14:18:21,153 INFO L116 LiptonReduction]: Number of co-enabled transitions 3534 [2022-07-26 14:18:26,332 INFO L131 LiptonReduction]: Checked pairs total: 4228 [2022-07-26 14:18:26,333 INFO L133 LiptonReduction]: Total number of compositions: 180 [2022-07-26 14:18:26,358 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 14:18:26,358 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 14:18:26,358 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 14:18:26,359 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 14:18:26,359 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 14:18:26,359 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 14:18:26,360 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 14:18:26,360 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 14:18:26,361 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 14:18:26,439 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 127 [2022-07-26 14:18:26,439 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:26,439 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:26,443 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 14:18:26,443 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:18:26,443 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 14:18:26,443 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 170 states, but on-demand construction may add more states [2022-07-26 14:18:26,456 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 127 [2022-07-26 14:18:26,457 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:26,457 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:26,457 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 14:18:26,457 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:18:26,460 INFO L733 eck$LassoCheckResult]: Stem: 178#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse2 (store |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45| 1))) (let ((.cse0 (select |v_#memory_int_122| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51| 1))) (and (= v_~sorted1~0_64 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_45|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_39| 0) (= (select .cse0 0) 48) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= v_~sorted3~0_82 0) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45|) 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= v_~A~0.offset_65 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_188| 2) 1) (= (select |v_#valid_188| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= v_~sorted2~0_62 0) (= 25 (select |v_#length_149| 2)) (= (select |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select |v_#length_149| 1) 2) (= |v_#valid_187| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= (select |v_#valid_188| 0) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_54| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_149| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_45| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_51| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|)) |v_#length_148|) (= v_~A~0.base_65 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_77) (= |v_#NULL.offset_16| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51|) 0) (= |v_#NULL.base_16| 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_51|))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_122|, #length=|v_#length_149|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_33|, ~A~0.base=v_~A~0.base_65, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_27|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_39|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_51|, #NULL.offset=|v_#NULL.offset_16|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_28|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_32|, #length=|v_#length_148|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_37|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_29|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_21|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_22|, ~N~0=v_~N~0_77, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|, #NULL.base=|v_#NULL.base_16|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_36|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_28|, ~sorted3~0=v_~sorted3~0_82, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ~A~0.offset=v_~A~0.offset_65, ~M~0=v_~M~0_49, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_187|, #memory_int=|v_#memory_int_122|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_26|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_21|, ~sorted1~0=v_~sorted1~0_64, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_45|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem22#1, ~sorted2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~mem23#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sorted3~0, ~A~0.offset, ~M~0, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_main_#t~nondet19#1, ~sorted1~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~mem24#1] 181#[L102-6]don't care [2022-07-26 14:18:26,460 INFO L735 eck$LassoCheckResult]: Loop: 181#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 181#[L102-6]don't care [2022-07-26 14:18:26,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:26,465 INFO L85 PathProgramCache]: Analyzing trace with hash 700, now seen corresponding path program 1 times [2022-07-26 14:18:26,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:26,472 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915035948] [2022-07-26 14:18:26,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:26,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:26,572 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:26,619 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:26,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:26,621 INFO L85 PathProgramCache]: Analyzing trace with hash 660, now seen corresponding path program 1 times [2022-07-26 14:18:26,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:26,621 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010595175] [2022-07-26 14:18:26,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:26,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:26,642 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:26,647 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:26,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:26,648 INFO L85 PathProgramCache]: Analyzing trace with hash 22329, now seen corresponding path program 1 times [2022-07-26 14:18:26,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:26,648 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81380031] [2022-07-26 14:18:26,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:26,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:26,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:26,703 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:26,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:26,729 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:27,219 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:18:27,219 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:18:27,220 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:18:27,220 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:18:27,220 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:18:27,220 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:27,220 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:18:27,220 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:18:27,221 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration1_Lasso [2022-07-26 14:18:27,221 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:18:27,221 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:18:27,240 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 14:18:27,243 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 14:18:27,245 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 14:18:27,249 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 14:18:27,251 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 14:18:27,253 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 14:18:27,255 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 14:18:27,257 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 14:18:27,261 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 14:18:27,266 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 14:18:27,268 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 14:18:27,269 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 14:18:27,270 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 14:18:27,272 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 14:18:27,273 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 14:18:27,275 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 14:18:27,277 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 14:18:27,278 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 14:18:27,280 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 14:18:27,283 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 14:18:27,285 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 14:18:27,286 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 14:18:27,288 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 14:18:27,289 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 14:18:27,290 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 14:18:27,292 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 14:18:27,293 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 14:18:27,295 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 14:18:27,297 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 14:18:27,298 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 14:18:27,299 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 14:18:27,301 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 14:18:27,302 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 14:18:27,304 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 14:18:27,306 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 14:18:27,307 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 14:18:27,309 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 14:18:27,310 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 14:18:28,097 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:18:28,099 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:18:28,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,102 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 14:18:28,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:28,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,127 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:28,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:28,130 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 14:18:28,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-07-26 14:18:28,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,157 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 14:18:28,158 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 14:18:28,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:28,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,167 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,169 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:28,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:28,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-07-26 14:18:28,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,196 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 14:18:28,198 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 14:18:28,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,209 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:28,209 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:28,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,244 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:28,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,246 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 14:18:28,247 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 14:18:28,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:28,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,280 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,280 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:28,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:28,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,313 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 14:18:28,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,315 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 14:18:28,318 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 14:18:28,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:28,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,331 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:28,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:28,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,348 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 14:18:28,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,350 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 14:18:28,351 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 14:18:28,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:28,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,358 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:28,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:28,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,390 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 14:18:28,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,391 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 14:18:28,392 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 14:18:28,394 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 14:18:28,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:28,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:28,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,438 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 14:18:28,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,440 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 14:18:28,446 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 14:18:28,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,455 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:28,455 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:28,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,486 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 14:18:28,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,488 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 14:18:28,489 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 14:18:28,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:28,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:28,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,497 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:28,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:28,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,530 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 14:18:28,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,531 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 14:18:28,532 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 14:18:28,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,541 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:28,541 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:28,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,567 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 14:18:28,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,569 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 14:18:28,572 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 14:18:28,572 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 14:18:28,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:28,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,579 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:28,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:28,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,610 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 14:18:28,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,612 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 14:18:28,613 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 14:18:28,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:28,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,620 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:28,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:28,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:28,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,638 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 14:18:28,639 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 14:18:28,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,647 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,649 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:28,649 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:28,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,680 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 14:18:28,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,681 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 14:18:28,682 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 14:18:28,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:28,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:28,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,690 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:28,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:28,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,706 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 14:18:28,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,708 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 14:18:28,709 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 14:18:28,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:28,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:28,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,719 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:28,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:28,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,735 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 14:18:28,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,737 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 14:18:28,738 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 14:18:28,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:28,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,746 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:28,746 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:28,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,766 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:28,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,767 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 14:18:28,768 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 14:18:28,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:28,776 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:28,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,808 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 14:18:28,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,810 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 14:18:28,811 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 14:18:28,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,819 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:28,819 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:28,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,851 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 14:18:28,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,853 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 14:18:28,854 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 14:18:28,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,863 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:28,863 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:28,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,897 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 14:18:28,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,898 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 14:18:28,908 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 14:18:28,908 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 14:18:28,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:28,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,914 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,914 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:28,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:28,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,939 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 14:18:28,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,941 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 14:18:28,942 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 14:18:28,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:28,950 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:28,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:28,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:28,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:28,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:28,985 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 14:18:28,986 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 14:18:28,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:28,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:28,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:28,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:28,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:28,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:28,994 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:28,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:29,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,026 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 14:18:29,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,028 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 14:18:29,029 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 14:18:29,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:29,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,038 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:29,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:29,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,053 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-07-26 14:18:29,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,055 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 14:18:29,056 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 14:18:29,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:29,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,063 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:29,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:29,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,085 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-07-26 14:18:29,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,086 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 14:18:29,087 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 14:18:29,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:29,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,101 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,121 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 14:18:29,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,122 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 14:18:29,123 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 14:18:29,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,131 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,164 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 14:18:29,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,166 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 14:18:29,167 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 14:18:29,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,175 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,175 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,208 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 14:18:29,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,209 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 14:18:29,210 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 14:18:29,211 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 14:18:29,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:29,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:29,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:29,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,250 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 14:18:29,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,252 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 14:18:29,252 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 14:18:29,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:29,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,260 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:29,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:29,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,292 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 14:18:29,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,294 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 14:18:29,294 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 14:18:29,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:29,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:29,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:29,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,322 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 14:18:29,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,324 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 14:18:29,324 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 14:18:29,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:29,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,366 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 14:18:29,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,367 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 14:18:29,368 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 14:18:29,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:29,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:29,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:29,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:29,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,416 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 14:18:29,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,417 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 14:18:29,418 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 14:18:29,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,427 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,444 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-07-26 14:18:29,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,446 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 14:18:29,447 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 14:18:29,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,454 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,454 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,477 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 14:18:29,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,479 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 14:18:29,480 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 14:18:29,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:29,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,487 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:29,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:29,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,503 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-07-26 14:18:29,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,504 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 14:18:29,505 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 14:18:29,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,514 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,535 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-07-26 14:18:29,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,536 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 14:18:29,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:29,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:29,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,544 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,545 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:29,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:29,548 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 14:18:29,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,573 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:29,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,575 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 14:18:29,576 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 14:18:29,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:29,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,583 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,615 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 14:18:29,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,616 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 14:18:29,618 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 14:18:29,619 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 14:18:29,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,626 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,626 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,659 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 14:18:29,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,660 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 14:18:29,661 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 14:18:29,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,669 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,703 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 14:18:29,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,704 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 14:18:29,705 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 14:18:29,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:29,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,712 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:29,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:29,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,743 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:29,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,744 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 14:18:29,752 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 14:18:29,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:29,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,758 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:29,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:29,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,785 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 14:18:29,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,788 INFO L229 MonitoredProcess]: Starting monitored process 44 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 14:18:29,789 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-07-26 14:18:29,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,796 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,797 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,797 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,828 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:29,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,829 INFO L229 MonitoredProcess]: Starting monitored process 45 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 14:18:29,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-07-26 14:18:29,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,855 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,873 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:29,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,874 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 14:18:29,877 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 14:18:29,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:29,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,901 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-07-26 14:18:29,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,902 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 14:18:29,903 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 14:18:29,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,928 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 14:18:29,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,929 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 14:18:29,930 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 14:18:29,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,938 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,938 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:29,985 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:29,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:29,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:29,986 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 14:18:29,987 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 14:18:29,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:29,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:29,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:29,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:29,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:29,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:29,995 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:29,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:30,013 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:30,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:30,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:30,014 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 14:18:30,015 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 14:18:30,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:30,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:30,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:30,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:30,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:30,023 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:30,023 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:30,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:30,040 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 14:18:30,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:30,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:30,041 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 14:18:30,042 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 14:18:30,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:30,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:30,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:30,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:30,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:30,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:30,050 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:30,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:30,068 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 14:18:30,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:30,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:30,070 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 14:18:30,071 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 14:18:30,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:30,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:30,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:30,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:30,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:30,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:30,079 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:30,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:30,100 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:30,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:30,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:30,102 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 14:18:30,105 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 14:18:30,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:30,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:30,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:30,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:30,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:30,112 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:30,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:30,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:30,128 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 14:18:30,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:30,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:30,130 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 14:18:30,130 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 14:18:30,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:30,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:30,137 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 14:18:30,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:30,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:30,139 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 14:18:30,140 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:30,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:30,170 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 14:18:30,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:30,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:30,172 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 14:18:30,172 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 14:18:30,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:30,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:30,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:30,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:30,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:30,180 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:30,180 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:30,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:30,210 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 14:18:30,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:30,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:30,212 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 14:18:30,212 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 14:18:30,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:30,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:30,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:30,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:30,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:30,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:30,222 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:30,229 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:18:30,252 INFO L443 ModelExtractionUtils]: Simplification made 17 calls to the SMT solver. [2022-07-26 14:18:30,252 INFO L444 ModelExtractionUtils]: 10 out of 22 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-26 14:18:30,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:30,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:30,254 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 14:18:30,255 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 14:18:30,256 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:18:30,277 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:18:30,277 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:18:30,278 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1, ULTIMATE.start_create_fresh_int_array_~i~3#1) = -1*ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset + 2*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1 - 4*ULTIMATE.start_create_fresh_int_array_~i~3#1 Supporting invariants [] [2022-07-26 14:18:30,303 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:30,361 INFO L156 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-26 14:18:30,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:30,398 INFO L263 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:18:30,398 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:30,425 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-26 14:18:30,426 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:30,426 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 14:18:30,445 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 14:18:30,446 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 170 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 14:18:30,524 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 170 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 340 states and 1220 transitions. Complement of second has 5 states. [2022-07-26 14:18:30,526 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 14:18:30,529 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 14:18:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 28 transitions. [2022-07-26 14:18:30,530 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 28 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-26 14:18:30,530 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:30,530 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 28 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 14:18:30,530 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:30,530 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 28 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-26 14:18:30,530 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:30,531 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 340 states and 1220 transitions. [2022-07-26 14:18:30,535 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 14:18:30,539 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 340 states to 164 states and 593 transitions. [2022-07-26 14:18:30,540 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 162 [2022-07-26 14:18:30,540 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 163 [2022-07-26 14:18:30,541 INFO L73 IsDeterministic]: Start isDeterministic. Operand 164 states and 593 transitions. [2022-07-26 14:18:30,542 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:18:30,543 INFO L220 hiAutomatonCegarLoop]: Abstraction has 164 states and 593 transitions. [2022-07-26 14:18:30,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states and 593 transitions. [2022-07-26 14:18:30,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 164. [2022-07-26 14:18:30,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 164 states, 164 states have (on average 3.6158536585365852) internal successors, (593), 163 states have internal predecessors, (593), 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 14:18:30,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 593 transitions. [2022-07-26 14:18:30,567 INFO L242 hiAutomatonCegarLoop]: Abstraction has 164 states and 593 transitions. [2022-07-26 14:18:30,567 INFO L426 stractBuchiCegarLoop]: Abstraction has 164 states and 593 transitions. [2022-07-26 14:18:30,567 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 14:18:30,567 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 164 states and 593 transitions. [2022-07-26 14:18:30,569 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 14:18:30,569 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:30,569 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:30,569 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-26 14:18:30,569 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:18:30,569 INFO L733 eck$LassoCheckResult]: Stem: 1292#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse2 (store |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45| 1))) (let ((.cse0 (select |v_#memory_int_122| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51| 1))) (and (= v_~sorted1~0_64 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_45|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_39| 0) (= (select .cse0 0) 48) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= v_~sorted3~0_82 0) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45|) 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= v_~A~0.offset_65 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_188| 2) 1) (= (select |v_#valid_188| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= v_~sorted2~0_62 0) (= 25 (select |v_#length_149| 2)) (= (select |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select |v_#length_149| 1) 2) (= |v_#valid_187| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= (select |v_#valid_188| 0) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_54| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_149| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_45| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_51| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|)) |v_#length_148|) (= v_~A~0.base_65 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_77) (= |v_#NULL.offset_16| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51|) 0) (= |v_#NULL.base_16| 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_51|))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_122|, #length=|v_#length_149|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_33|, ~A~0.base=v_~A~0.base_65, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_27|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_39|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_51|, #NULL.offset=|v_#NULL.offset_16|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_28|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_32|, #length=|v_#length_148|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_37|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_29|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_21|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_22|, ~N~0=v_~N~0_77, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|, #NULL.base=|v_#NULL.base_16|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_36|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_28|, ~sorted3~0=v_~sorted3~0_82, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ~A~0.offset=v_~A~0.offset_65, ~M~0=v_~M~0_49, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_187|, #memory_int=|v_#memory_int_122|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_26|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_21|, ~sorted1~0=v_~sorted1~0_64, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_45|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem22#1, ~sorted2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~mem23#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sorted3~0, ~A~0.offset, ~M~0, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_main_#t~nondet19#1, ~sorted1~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~mem24#1] 1166#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_57) (= v_~sorted2~0_50 1) (= |v_ULTIMATE.start_main_#t~pre16#1_31| |v_#pthreadsForks_61|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73| (ite (and (< v_~M~0_41 v_~N~0_67) (<= 0 v_~M~0_41)) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|) (= v_~sorted1~0_56 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_57) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_48|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= v_~sorted3~0_70 1) (= (select |v_#valid_171| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_134| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre16#1_31|)) |v_#memory_int_112|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, #pthreadsForks=|v_#pthreadsForks_61|, ~M~0=v_~M~0_41, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_113|, #length=|v_#length_134|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_57, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, ~sorted3~0=v_~sorted3~0_70, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|, ~A~0.offset=v_~A~0.offset_57, #pthreadsForks=|v_#pthreadsForks_60|, ~M~0=v_~M~0_41, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_97|, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_31|, #length=|v_#length_134|, ~sorted1~0=v_~sorted1~0_56, ~sorted2~0=v_~sorted2~0_50, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~sorted3~0, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ULTIMATE.start_main_#t~pre16#1, ~sorted1~0, ~sorted2~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1170#[L84-3]don't care [483] L84-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre16#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_8|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_8|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_14|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_16, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 1258#[thread1ENTRY, L84-4]don't care [421] thread1ENTRY-->L47-5: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 1234#[L47-5, L84-4]don't care [2022-07-26 14:18:30,570 INFO L735 eck$LassoCheckResult]: Loop: 1234#[L47-5, L84-4]don't care [652] L47-5-->L47-5: Formula: (let ((.cse0 (+ v_thread1Thread1of1ForFork1_~i~0_54 1))) (and (not |v_thread1Thread1of1ForFork1_#t~short4_40|) (= v_thread1Thread1of1ForFork1_~i~0_53 .cse0) (= (mod v_~sorted1~0_49 256) 0) (= v_~sorted1~0_48 (ite (= (ite |v_thread1Thread1of1ForFork1_#t~short4_40| 1 0) 0) 0 1)) (< .cse0 v_~N~0_55))) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_54, ~N~0=v_~N~0_55, ~sorted1~0=v_~sorted1~0_49} OutVars{thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_29|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_23|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_19|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_39|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_53, ~N~0=v_~N~0_55, ~sorted1~0=v_~sorted1~0_48} AuxVars[|v_thread1Thread1of1ForFork1_#t~short4_40|] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, ~sorted1~0] 1234#[L47-5, L84-4]don't care [2022-07-26 14:18:30,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:30,570 INFO L85 PathProgramCache]: Analyzing trace with hash 21505276, now seen corresponding path program 1 times [2022-07-26 14:18:30,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:30,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [355363214] [2022-07-26 14:18:30,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:30,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:30,629 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 14:18:30,629 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:18:30,629 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [355363214] [2022-07-26 14:18:30,630 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [355363214] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:18:30,630 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:18:30,630 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-26 14:18:30,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756992129] [2022-07-26 14:18:30,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:18:30,631 INFO L738 eck$LassoCheckResult]: stem already infeasible [2022-07-26 14:18:30,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:30,632 INFO L85 PathProgramCache]: Analyzing trace with hash 683, now seen corresponding path program 1 times [2022-07-26 14:18:30,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:30,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [60742405] [2022-07-26 14:18:30,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:30,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:30,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:30,645 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:30,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:30,648 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:30,668 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:18:30,669 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:18:30,669 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:18:30,669 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:18:30,669 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-26 14:18:30,669 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:30,669 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:18:30,669 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:18:30,669 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration2_Loop [2022-07-26 14:18:30,669 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:18:30,669 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:18:30,671 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 14:18:30,675 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 14:18:30,676 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 14:18:30,678 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 14:18:30,680 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 14:18:30,681 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 14:18:30,683 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 14:18:30,686 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 14:18:30,688 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 14:18:30,689 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 14:18:30,691 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 14:18:30,692 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 14:18:30,783 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 14:18:30,820 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:18:30,820 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-26 14:18:30,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:30,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:30,836 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 14:18:30,852 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:30,852 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:30,862 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 14:18:30,888 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 14:18:30,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:30,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:30,890 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 14:18:30,891 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 14:18:30,892 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-26 14:18:30,892 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:31,018 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-26 14:18:31,022 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 14:18:31,022 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:18:31,022 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:18:31,022 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:18:31,022 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:18:31,022 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:18:31,022 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:31,022 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:18:31,022 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:18:31,022 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration2_Loop [2022-07-26 14:18:31,022 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:18:31,022 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:18:31,023 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 14:18:31,039 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 14:18:31,041 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 14:18:31,043 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 14:18:31,045 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 14:18:31,046 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 14:18:31,050 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 14:18:31,052 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 14:18:31,053 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 14:18:31,055 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 14:18:31,057 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 14:18:31,058 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 14:18:31,137 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:18:31,138 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:18:31,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:31,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:31,139 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 14:18:31,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:31,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:31,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:31,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:31,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:31,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:31,158 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:31,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:31,163 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 14:18:31,173 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:18:31,177 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-07-26 14:18:31,177 INFO L444 ModelExtractionUtils]: 0 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-07-26 14:18:31,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:31,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:31,188 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 14:18:31,203 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:18:31,204 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-26 14:18:31,204 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:18:31,204 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~N~0, thread1Thread1of1ForFork1_~i~0) = 1*~N~0 - 1*thread1Thread1of1ForFork1_~i~0 Supporting invariants [] [2022-07-26 14:18:31,218 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 14:18:31,219 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 14:18:31,219 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-26 14:18:31,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:31,253 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:18:31,254 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:31,263 INFO L263 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:18:31,263 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:31,263 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 14:18:31,264 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 14:18:31,264 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 164 states and 593 transitions. cyclomatic complexity: 492 Second operand has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 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 14:18:31,324 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 164 states and 593 transitions. cyclomatic complexity: 492. Second operand has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 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 457 states and 2063 transitions. Complement of second has 4 states. [2022-07-26 14:18:31,325 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 14:18:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 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 14:18:31,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 55 transitions. [2022-07-26 14:18:31,325 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 55 transitions. Stem has 4 letters. Loop has 1 letters. [2022-07-26 14:18:31,326 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:31,326 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 55 transitions. Stem has 5 letters. Loop has 1 letters. [2022-07-26 14:18:31,326 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:31,326 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 55 transitions. Stem has 4 letters. Loop has 2 letters. [2022-07-26 14:18:31,326 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:31,326 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 457 states and 2063 transitions. [2022-07-26 14:18:31,334 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 14:18:31,338 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 457 states to 399 states and 1806 transitions. [2022-07-26 14:18:31,338 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 197 [2022-07-26 14:18:31,339 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-07-26 14:18:31,340 INFO L73 IsDeterministic]: Start isDeterministic. Operand 399 states and 1806 transitions. [2022-07-26 14:18:31,340 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:18:31,340 INFO L220 hiAutomatonCegarLoop]: Abstraction has 399 states and 1806 transitions. [2022-07-26 14:18:31,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 399 states and 1806 transitions. [2022-07-26 14:18:31,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 399 to 300. [2022-07-26 14:18:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 300 states, 300 states have (on average 4.816666666666666) internal successors, (1445), 299 states have internal predecessors, (1445), 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 14:18:31,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 1445 transitions. [2022-07-26 14:18:31,353 INFO L242 hiAutomatonCegarLoop]: Abstraction has 300 states and 1445 transitions. [2022-07-26 14:18:31,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:18:31,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 14:18:31,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 14:18:31,355 INFO L87 Difference]: Start difference. First operand 300 states and 1445 transitions. Second operand has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 2 states have internal predecessors, (4), 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 14:18:31,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:18:31,388 INFO L93 Difference]: Finished difference Result 300 states and 1444 transitions. [2022-07-26 14:18:31,388 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 300 states and 1444 transitions. [2022-07-26 14:18:31,392 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 14:18:31,395 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 300 states to 300 states and 1444 transitions. [2022-07-26 14:18:31,395 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 197 [2022-07-26 14:18:31,395 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 197 [2022-07-26 14:18:31,395 INFO L73 IsDeterministic]: Start isDeterministic. Operand 300 states and 1444 transitions. [2022-07-26 14:18:31,395 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:18:31,396 INFO L220 hiAutomatonCegarLoop]: Abstraction has 300 states and 1444 transitions. [2022-07-26 14:18:31,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states and 1444 transitions. [2022-07-26 14:18:31,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 300. [2022-07-26 14:18:31,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 300 states, 300 states have (on average 4.8133333333333335) internal successors, (1444), 299 states have internal predecessors, (1444), 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 14:18:31,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 1444 transitions. [2022-07-26 14:18:31,404 INFO L242 hiAutomatonCegarLoop]: Abstraction has 300 states and 1444 transitions. [2022-07-26 14:18:31,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 14:18:31,405 INFO L426 stractBuchiCegarLoop]: Abstraction has 300 states and 1444 transitions. [2022-07-26 14:18:31,405 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 14:18:31,405 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 300 states and 1444 transitions. [2022-07-26 14:18:31,407 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 14:18:31,407 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:31,407 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:31,407 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 14:18:31,408 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:18:31,408 INFO L733 eck$LassoCheckResult]: Stem: 3267#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse2 (store |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45| 1))) (let ((.cse0 (select |v_#memory_int_122| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51| 1))) (and (= v_~sorted1~0_64 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_45|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_39| 0) (= (select .cse0 0) 48) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= v_~sorted3~0_82 0) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45|) 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= v_~A~0.offset_65 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_188| 2) 1) (= (select |v_#valid_188| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= v_~sorted2~0_62 0) (= 25 (select |v_#length_149| 2)) (= (select |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select |v_#length_149| 1) 2) (= |v_#valid_187| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= (select |v_#valid_188| 0) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_54| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_149| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_45| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_51| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|)) |v_#length_148|) (= v_~A~0.base_65 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_77) (= |v_#NULL.offset_16| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51|) 0) (= |v_#NULL.base_16| 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_51|))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_122|, #length=|v_#length_149|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_33|, ~A~0.base=v_~A~0.base_65, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_27|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_39|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_51|, #NULL.offset=|v_#NULL.offset_16|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_28|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_32|, #length=|v_#length_148|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_37|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_29|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_21|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_22|, ~N~0=v_~N~0_77, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|, #NULL.base=|v_#NULL.base_16|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_36|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_28|, ~sorted3~0=v_~sorted3~0_82, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ~A~0.offset=v_~A~0.offset_65, ~M~0=v_~M~0_49, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_187|, #memory_int=|v_#memory_int_122|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_26|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_21|, ~sorted1~0=v_~sorted1~0_64, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_45|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem22#1, ~sorted2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~mem23#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sorted3~0, ~A~0.offset, ~M~0, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_main_#t~nondet19#1, ~sorted1~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~mem24#1] 2985#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 2987#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_57) (= v_~sorted2~0_50 1) (= |v_ULTIMATE.start_main_#t~pre16#1_31| |v_#pthreadsForks_61|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73| (ite (and (< v_~M~0_41 v_~N~0_67) (<= 0 v_~M~0_41)) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|) (= v_~sorted1~0_56 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_57) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_48|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= v_~sorted3~0_70 1) (= (select |v_#valid_171| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_134| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre16#1_31|)) |v_#memory_int_112|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, #pthreadsForks=|v_#pthreadsForks_61|, ~M~0=v_~M~0_41, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_113|, #length=|v_#length_134|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_57, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, ~sorted3~0=v_~sorted3~0_70, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|, ~A~0.offset=v_~A~0.offset_57, #pthreadsForks=|v_#pthreadsForks_60|, ~M~0=v_~M~0_41, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_97|, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_31|, #length=|v_#length_134|, ~sorted1~0=v_~sorted1~0_56, ~sorted2~0=v_~sorted2~0_50, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~sorted3~0, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ULTIMATE.start_main_#t~pre16#1, ~sorted1~0, ~sorted2~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2989#[L84-3]don't care [483] L84-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre16#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_8|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_8|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_14|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_16, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 3155#[thread1ENTRY, L84-4]don't care [421] thread1ENTRY-->L47-5: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 3157#[L47-5, L84-4]don't care [580] L47-5-->L48-3: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_31 4))) (let ((.cse1 (+ v_~A~0.offset_27 .cse0))) (and |v_thread1Thread1of1ForFork1_#t~short4_25| (<= (+ v_~A~0.offset_27 .cse0 4) (select |v_#length_66| v_~A~0.base_27)) (= (select (select |v_#memory_int_52| v_~A~0.base_27) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_15|) (<= 0 .cse1) (= (select |v_#valid_83| v_~A~0.base_27) 1) (not (= (mod v_~sorted1~0_24 256) 0)) (< (+ v_thread1Thread1of1ForFork1_~i~0_31 1) v_~N~0_29)))) InVars {~A~0.base=v_~A~0.base_27, ~A~0.offset=v_~A~0.offset_27, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_52|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_31, #length=|v_#length_66|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} OutVars{~A~0.base=v_~A~0.base_27, ~A~0.offset=v_~A~0.offset_27, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_15|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_25|, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_52|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_31, #length=|v_#length_66|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~short4] 3107#[L84-4, L48-3]don't care [2022-07-26 14:18:31,408 INFO L735 eck$LassoCheckResult]: Loop: 3107#[L84-4, L48-3]don't care [651] L48-3-->L47-5: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_50 4))) (let ((.cse1 (+ .cse0 v_~A~0.offset_45 4))) (and (= v_~sorted1~0_46 (ite (= (ite |v_thread1Thread1of1ForFork1_#t~short4_36| 1 0) 0) 0 1)) (<= (+ .cse0 v_~A~0.offset_45 8) (select |v_#length_122| v_~A~0.base_45)) (<= 0 .cse1) (let ((.cse2 (< |v_thread1Thread1of1ForFork1_#t~mem2_26| (select (select |v_#memory_int_102| v_~A~0.base_45) .cse1)))) (or (and .cse2 |v_thread1Thread1of1ForFork1_#t~short4_36|) (and (not .cse2) (not |v_thread1Thread1of1ForFork1_#t~short4_36|)))) (= (select |v_#valid_159| v_~A~0.base_45) 1) (= v_thread1Thread1of1ForFork1_~i~0_49 (+ v_thread1Thread1of1ForFork1_~i~0_50 1))))) InVars {~A~0.base=v_~A~0.base_45, ~A~0.offset=v_~A~0.offset_45, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_26|, #valid=|v_#valid_159|, #memory_int=|v_#memory_int_102|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_50, #length=|v_#length_122|} OutVars{~A~0.base=v_~A~0.base_45, ~A~0.offset=v_~A~0.offset_45, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_21|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_17|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_35|, #valid=|v_#valid_159|, #memory_int=|v_#memory_int_102|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_49, #length=|v_#length_122|, ~sorted1~0=v_~sorted1~0_46} AuxVars[|v_thread1Thread1of1ForFork1_#t~short4_36|] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, ~sorted1~0] 3105#[L47-5, L84-4]don't care [580] L47-5-->L48-3: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_31 4))) (let ((.cse1 (+ v_~A~0.offset_27 .cse0))) (and |v_thread1Thread1of1ForFork1_#t~short4_25| (<= (+ v_~A~0.offset_27 .cse0 4) (select |v_#length_66| v_~A~0.base_27)) (= (select (select |v_#memory_int_52| v_~A~0.base_27) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_15|) (<= 0 .cse1) (= (select |v_#valid_83| v_~A~0.base_27) 1) (not (= (mod v_~sorted1~0_24 256) 0)) (< (+ v_thread1Thread1of1ForFork1_~i~0_31 1) v_~N~0_29)))) InVars {~A~0.base=v_~A~0.base_27, ~A~0.offset=v_~A~0.offset_27, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_52|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_31, #length=|v_#length_66|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} OutVars{~A~0.base=v_~A~0.base_27, ~A~0.offset=v_~A~0.offset_27, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_15|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_25|, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_52|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_31, #length=|v_#length_66|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~short4] 3107#[L84-4, L48-3]don't care [2022-07-26 14:18:31,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:31,408 INFO L85 PathProgramCache]: Analyzing trace with hash -833336635, now seen corresponding path program 1 times [2022-07-26 14:18:31,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:31,409 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541636751] [2022-07-26 14:18:31,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:31,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:31,450 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 14:18:31,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:18:31,450 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1541636751] [2022-07-26 14:18:31,450 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1541636751] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 14:18:31,450 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1174907562] [2022-07-26 14:18:31,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:31,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 14:18:31,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:31,452 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 14:18:31,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (62)] Waiting until timeout for monitored process [2022-07-26 14:18:31,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:31,531 INFO L263 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 7 conjunts are in the unsatisfiable core [2022-07-26 14:18:31,531 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:31,565 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 14:18:31,566 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 14:18:31,593 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 14:18:31,593 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1174907562] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 14:18:31,593 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 14:18:31,593 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 10 [2022-07-26 14:18:31,593 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646174689] [2022-07-26 14:18:31,593 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 14:18:31,593 INFO L738 eck$LassoCheckResult]: stem already infeasible [2022-07-26 14:18:31,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:31,594 INFO L85 PathProgramCache]: Analyzing trace with hash 21722, now seen corresponding path program 1 times [2022-07-26 14:18:31,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:31,594 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416683545] [2022-07-26 14:18:31,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:31,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:31,599 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:31,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:31,603 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:31,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:18:31,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-07-26 14:18:31,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2022-07-26 14:18:31,676 INFO L87 Difference]: Start difference. First operand 300 states and 1444 transitions. cyclomatic complexity: 1233 Second operand has 12 states, 11 states have (on average 1.4545454545454546) internal successors, (16), 11 states have internal predecessors, (16), 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 14:18:31,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:18:31,820 INFO L93 Difference]: Finished difference Result 494 states and 2133 transitions. [2022-07-26 14:18:31,820 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 494 states and 2133 transitions. [2022-07-26 14:18:31,825 INFO L131 ngComponentsAnalysis]: Automaton has 110 accepting balls. 204 [2022-07-26 14:18:31,829 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 494 states to 455 states and 1945 transitions. [2022-07-26 14:18:31,829 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 351 [2022-07-26 14:18:31,830 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 351 [2022-07-26 14:18:31,830 INFO L73 IsDeterministic]: Start isDeterministic. Operand 455 states and 1945 transitions. [2022-07-26 14:18:31,830 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:18:31,830 INFO L220 hiAutomatonCegarLoop]: Abstraction has 455 states and 1945 transitions. [2022-07-26 14:18:31,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 455 states and 1945 transitions. [2022-07-26 14:18:31,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 455 to 366. [2022-07-26 14:18:31,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 366 states, 366 states have (on average 4.5710382513661205) internal successors, (1673), 365 states have internal predecessors, (1673), 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 14:18:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 1673 transitions. [2022-07-26 14:18:31,839 INFO L242 hiAutomatonCegarLoop]: Abstraction has 366 states and 1673 transitions. [2022-07-26 14:18:31,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-26 14:18:31,839 INFO L426 stractBuchiCegarLoop]: Abstraction has 366 states and 1673 transitions. [2022-07-26 14:18:31,840 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 14:18:31,840 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 366 states and 1673 transitions. [2022-07-26 14:18:31,842 INFO L131 ngComponentsAnalysis]: Automaton has 86 accepting balls. 166 [2022-07-26 14:18:31,842 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:31,842 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:31,842 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1] [2022-07-26 14:18:31,842 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:18:31,843 INFO L733 eck$LassoCheckResult]: Stem: 4414#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse2 (store |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45| 1))) (let ((.cse0 (select |v_#memory_int_122| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51| 1))) (and (= v_~sorted1~0_64 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_45|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_39| 0) (= (select .cse0 0) 48) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= v_~sorted3~0_82 0) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45|) 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= v_~A~0.offset_65 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_188| 2) 1) (= (select |v_#valid_188| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= v_~sorted2~0_62 0) (= 25 (select |v_#length_149| 2)) (= (select |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select |v_#length_149| 1) 2) (= |v_#valid_187| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= (select |v_#valid_188| 0) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_54| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_149| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_45| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_51| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|)) |v_#length_148|) (= v_~A~0.base_65 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_77) (= |v_#NULL.offset_16| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51|) 0) (= |v_#NULL.base_16| 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_51|))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_122|, #length=|v_#length_149|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_33|, ~A~0.base=v_~A~0.base_65, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_27|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_39|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_51|, #NULL.offset=|v_#NULL.offset_16|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_28|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_32|, #length=|v_#length_148|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_37|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_29|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_21|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_22|, ~N~0=v_~N~0_77, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|, #NULL.base=|v_#NULL.base_16|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_36|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_28|, ~sorted3~0=v_~sorted3~0_82, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ~A~0.offset=v_~A~0.offset_65, ~M~0=v_~M~0_49, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_187|, #memory_int=|v_#memory_int_122|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_26|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_21|, ~sorted1~0=v_~sorted1~0_64, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_45|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem22#1, ~sorted2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~mem23#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sorted3~0, ~A~0.offset, ~M~0, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_main_#t~nondet19#1, ~sorted1~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~mem24#1] 4114#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 4116#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 4118#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_57) (= v_~sorted2~0_50 1) (= |v_ULTIMATE.start_main_#t~pre16#1_31| |v_#pthreadsForks_61|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73| (ite (and (< v_~M~0_41 v_~N~0_67) (<= 0 v_~M~0_41)) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|) (= v_~sorted1~0_56 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_57) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_48|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= v_~sorted3~0_70 1) (= (select |v_#valid_171| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_134| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre16#1_31|)) |v_#memory_int_112|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, #pthreadsForks=|v_#pthreadsForks_61|, ~M~0=v_~M~0_41, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_113|, #length=|v_#length_134|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_57, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, ~sorted3~0=v_~sorted3~0_70, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|, ~A~0.offset=v_~A~0.offset_57, #pthreadsForks=|v_#pthreadsForks_60|, ~M~0=v_~M~0_41, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_97|, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_31|, #length=|v_#length_134|, ~sorted1~0=v_~sorted1~0_56, ~sorted2~0=v_~sorted2~0_50, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~sorted3~0, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ULTIMATE.start_main_#t~pre16#1, ~sorted1~0, ~sorted2~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 4494#[L84-3]don't care [483] L84-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre16#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_8|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_8|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_14|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_16, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 4490#[thread1ENTRY, L84-4]don't care [421] thread1ENTRY-->L47-5: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 4492#[L47-5, L84-4]don't care [580] L47-5-->L48-3: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_31 4))) (let ((.cse1 (+ v_~A~0.offset_27 .cse0))) (and |v_thread1Thread1of1ForFork1_#t~short4_25| (<= (+ v_~A~0.offset_27 .cse0 4) (select |v_#length_66| v_~A~0.base_27)) (= (select (select |v_#memory_int_52| v_~A~0.base_27) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_15|) (<= 0 .cse1) (= (select |v_#valid_83| v_~A~0.base_27) 1) (not (= (mod v_~sorted1~0_24 256) 0)) (< (+ v_thread1Thread1of1ForFork1_~i~0_31 1) v_~N~0_29)))) InVars {~A~0.base=v_~A~0.base_27, ~A~0.offset=v_~A~0.offset_27, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_52|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_31, #length=|v_#length_66|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} OutVars{~A~0.base=v_~A~0.base_27, ~A~0.offset=v_~A~0.offset_27, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_15|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_25|, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_52|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_31, #length=|v_#length_66|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~short4] 4392#[L84-4, L48-3]don't care [2022-07-26 14:18:31,843 INFO L735 eck$LassoCheckResult]: Loop: 4392#[L84-4, L48-3]don't care [651] L48-3-->L47-5: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_50 4))) (let ((.cse1 (+ .cse0 v_~A~0.offset_45 4))) (and (= v_~sorted1~0_46 (ite (= (ite |v_thread1Thread1of1ForFork1_#t~short4_36| 1 0) 0) 0 1)) (<= (+ .cse0 v_~A~0.offset_45 8) (select |v_#length_122| v_~A~0.base_45)) (<= 0 .cse1) (let ((.cse2 (< |v_thread1Thread1of1ForFork1_#t~mem2_26| (select (select |v_#memory_int_102| v_~A~0.base_45) .cse1)))) (or (and .cse2 |v_thread1Thread1of1ForFork1_#t~short4_36|) (and (not .cse2) (not |v_thread1Thread1of1ForFork1_#t~short4_36|)))) (= (select |v_#valid_159| v_~A~0.base_45) 1) (= v_thread1Thread1of1ForFork1_~i~0_49 (+ v_thread1Thread1of1ForFork1_~i~0_50 1))))) InVars {~A~0.base=v_~A~0.base_45, ~A~0.offset=v_~A~0.offset_45, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_26|, #valid=|v_#valid_159|, #memory_int=|v_#memory_int_102|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_50, #length=|v_#length_122|} OutVars{~A~0.base=v_~A~0.base_45, ~A~0.offset=v_~A~0.offset_45, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_21|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_17|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_35|, #valid=|v_#valid_159|, #memory_int=|v_#memory_int_102|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_49, #length=|v_#length_122|, ~sorted1~0=v_~sorted1~0_46} AuxVars[|v_thread1Thread1of1ForFork1_#t~short4_36|] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, ~sorted1~0] 4394#[L47-5, L84-4]don't care [580] L47-5-->L48-3: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_31 4))) (let ((.cse1 (+ v_~A~0.offset_27 .cse0))) (and |v_thread1Thread1of1ForFork1_#t~short4_25| (<= (+ v_~A~0.offset_27 .cse0 4) (select |v_#length_66| v_~A~0.base_27)) (= (select (select |v_#memory_int_52| v_~A~0.base_27) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_15|) (<= 0 .cse1) (= (select |v_#valid_83| v_~A~0.base_27) 1) (not (= (mod v_~sorted1~0_24 256) 0)) (< (+ v_thread1Thread1of1ForFork1_~i~0_31 1) v_~N~0_29)))) InVars {~A~0.base=v_~A~0.base_27, ~A~0.offset=v_~A~0.offset_27, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_52|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_31, #length=|v_#length_66|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} OutVars{~A~0.base=v_~A~0.base_27, ~A~0.offset=v_~A~0.offset_27, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_15|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_25|, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_52|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_31, #length=|v_#length_66|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~short4] 4392#[L84-4, L48-3]don't care [2022-07-26 14:18:31,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:31,843 INFO L85 PathProgramCache]: Analyzing trace with hash -88720280, now seen corresponding path program 2 times [2022-07-26 14:18:31,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:31,844 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759745169] [2022-07-26 14:18:31,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:31,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:31,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:31,866 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:31,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:31,883 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:31,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:31,883 INFO L85 PathProgramCache]: Analyzing trace with hash 21722, now seen corresponding path program 2 times [2022-07-26 14:18:31,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:31,884 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708873309] [2022-07-26 14:18:31,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:31,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:31,887 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:31,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:31,891 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:31,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:31,891 INFO L85 PathProgramCache]: Analyzing trace with hash 639177601, now seen corresponding path program 1 times [2022-07-26 14:18:31,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:31,891 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1418834447] [2022-07-26 14:18:31,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:31,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:18:31,945 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:18:31,945 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1418834447] [2022-07-26 14:18:31,945 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1418834447] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 14:18:31,945 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1110136879] [2022-07-26 14:18:31,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:31,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 14:18:31,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:31,946 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 14:18:31,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (63)] Waiting until timeout for monitored process [2022-07-26 14:18:32,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:32,004 INFO L263 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 9 conjunts are in the unsatisfiable core [2022-07-26 14:18:32,004 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:32,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:18:32,061 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 14:18:32,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:18:32,113 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1110136879] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 14:18:32,113 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 14:18:32,113 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 15 [2022-07-26 14:18:32,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911972633] [2022-07-26 14:18:32,113 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 14:18:32,193 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 14:18:32,234 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:18:32,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-07-26 14:18:32,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=192, Unknown=0, NotChecked=0, Total=272 [2022-07-26 14:18:32,235 INFO L87 Difference]: Start difference. First operand 366 states and 1673 transitions. cyclomatic complexity: 1420 Second operand has 17 states, 16 states have (on average 1.5) internal successors, (24), 16 states have internal predecessors, (24), 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 14:18:32,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:18:32,617 INFO L93 Difference]: Finished difference Result 846 states and 3533 transitions. [2022-07-26 14:18:32,617 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 846 states and 3533 transitions. [2022-07-26 14:18:32,626 INFO L131 ngComponentsAnalysis]: Automaton has 206 accepting balls. 360 [2022-07-26 14:18:32,634 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 846 states to 764 states and 3122 transitions. [2022-07-26 14:18:32,634 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 596 [2022-07-26 14:18:32,635 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 628 [2022-07-26 14:18:32,635 INFO L73 IsDeterministic]: Start isDeterministic. Operand 764 states and 3122 transitions. [2022-07-26 14:18:32,635 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:18:32,635 INFO L220 hiAutomatonCegarLoop]: Abstraction has 764 states and 3122 transitions. [2022-07-26 14:18:32,636 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 764 states and 3122 transitions. [2022-07-26 14:18:32,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 764 to 526. [2022-07-26 14:18:32,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 526 states, 526 states have (on average 4.58745247148289) internal successors, (2413), 525 states have internal predecessors, (2413), 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 14:18:32,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 526 states and 2413 transitions. [2022-07-26 14:18:32,648 INFO L242 hiAutomatonCegarLoop]: Abstraction has 526 states and 2413 transitions. [2022-07-26 14:18:32,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-07-26 14:18:32,649 INFO L426 stractBuchiCegarLoop]: Abstraction has 526 states and 2413 transitions. [2022-07-26 14:18:32,649 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 14:18:32,649 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 526 states and 2413 transitions. [2022-07-26 14:18:32,653 INFO L131 ngComponentsAnalysis]: Automaton has 122 accepting balls. 226 [2022-07-26 14:18:32,653 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:32,653 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:32,653 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:18:32,653 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:18:32,654 INFO L733 eck$LassoCheckResult]: Stem: 6036#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse2 (store |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45| 1))) (let ((.cse0 (select |v_#memory_int_122| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51| 1))) (and (= v_~sorted1~0_64 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_45|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_39| 0) (= (select .cse0 0) 48) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= v_~sorted3~0_82 0) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45|) 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= v_~A~0.offset_65 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_188| 2) 1) (= (select |v_#valid_188| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= v_~sorted2~0_62 0) (= 25 (select |v_#length_149| 2)) (= (select |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select |v_#length_149| 1) 2) (= |v_#valid_187| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= (select |v_#valid_188| 0) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_54| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_149| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_45| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_51| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|)) |v_#length_148|) (= v_~A~0.base_65 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_77) (= |v_#NULL.offset_16| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51|) 0) (= |v_#NULL.base_16| 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_51|))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_122|, #length=|v_#length_149|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_33|, ~A~0.base=v_~A~0.base_65, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_27|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_39|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_51|, #NULL.offset=|v_#NULL.offset_16|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_28|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_32|, #length=|v_#length_148|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_37|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_29|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_21|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_22|, ~N~0=v_~N~0_77, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|, #NULL.base=|v_#NULL.base_16|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_36|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_28|, ~sorted3~0=v_~sorted3~0_82, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ~A~0.offset=v_~A~0.offset_65, ~M~0=v_~M~0_49, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_187|, #memory_int=|v_#memory_int_122|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_26|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_21|, ~sorted1~0=v_~sorted1~0_64, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_45|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem22#1, ~sorted2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~mem23#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sorted3~0, ~A~0.offset, ~M~0, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_main_#t~nondet19#1, ~sorted1~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~mem24#1] 5770#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 5772#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_57) (= v_~sorted2~0_50 1) (= |v_ULTIMATE.start_main_#t~pre16#1_31| |v_#pthreadsForks_61|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73| (ite (and (< v_~M~0_41 v_~N~0_67) (<= 0 v_~M~0_41)) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|) (= v_~sorted1~0_56 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_57) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_48|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= v_~sorted3~0_70 1) (= (select |v_#valid_171| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_134| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre16#1_31|)) |v_#memory_int_112|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, #pthreadsForks=|v_#pthreadsForks_61|, ~M~0=v_~M~0_41, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_113|, #length=|v_#length_134|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_57, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, ~sorted3~0=v_~sorted3~0_70, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|, ~A~0.offset=v_~A~0.offset_57, #pthreadsForks=|v_#pthreadsForks_60|, ~M~0=v_~M~0_41, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_97|, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_31|, #length=|v_#length_134|, ~sorted1~0=v_~sorted1~0_56, ~sorted2~0=v_~sorted2~0_50, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~sorted3~0, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ULTIMATE.start_main_#t~pre16#1, ~sorted1~0, ~sorted2~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 5776#[L84-3]don't care [483] L84-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre16#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_8|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_8|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_14|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_16, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 5940#[thread1ENTRY, L84-4]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_36| (+ |v_#pthreadsForks_37| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_15| |v_#pthreadsForks_37|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_19|) (= (select |v_#valid_115| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) 1) (= (store |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21| (store (select |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) |v_ULTIMATE.start_main_~#t2~0#1.offset_19| |v_ULTIMATE.start_main_#t~pre18#1_15|)) |v_#memory_int_64|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_19| 4) (select |v_#length_86| |v_ULTIMATE.start_main_~#t2~0#1.base_21|))) InVars {#pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_65|, #length=|v_#length_86|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_15|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_64|, #length=|v_#length_86|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_15|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_9|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 5942#[thread1ENTRY, L85-3]don't care [486] L85-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre18#1_6| v_thread2Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_8|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_8|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_16, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_4|, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_8|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~post5, thread2Thread1of1ForFork2_#res.offset] 5724#[thread1ENTRY, thread2ENTRY, L85-4]don't care [440] thread2ENTRY-->L55-5: Formula: (= v_thread2Thread1of1ForFork2_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~i~1] 5730#[L55-5, thread1ENTRY, L85-4]don't care [2022-07-26 14:18:32,654 INFO L735 eck$LassoCheckResult]: Loop: 5730#[L55-5, thread1ENTRY, L85-4]don't care [664] L55-5-->L55-5: Formula: (and (= (mod v_~sorted2~0_55 256) 0) (< v_thread2Thread1of1ForFork2_~i~1_52 v_~M~0_43) (not |v_thread2Thread1of1ForFork2_#t~short8_42|) (= v_~sorted2~0_54 (ite (= 0 (ite |v_thread2Thread1of1ForFork2_#t~short8_42| 1 0)) 0 1)) (= (+ v_thread2Thread1of1ForFork2_~i~1_52 1) v_thread2Thread1of1ForFork2_~i~1_51)) InVars {thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_52, ~M~0=v_~M~0_43, ~sorted2~0=v_~sorted2~0_55} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_33|, thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_27|, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_51, ~M~0=v_~M~0_43, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_41|, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_21|, ~sorted2~0=v_~sorted2~0_54} AuxVars[|v_thread2Thread1of1ForFork2_#t~short8_42|] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_#t~post5, ~sorted2~0] 5730#[L55-5, thread1ENTRY, L85-4]don't care [2022-07-26 14:18:32,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:32,654 INFO L85 PathProgramCache]: Analyzing trace with hash -63449871, now seen corresponding path program 1 times [2022-07-26 14:18:32,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:32,654 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [40216306] [2022-07-26 14:18:32,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:32,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:32,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:32,677 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:32,690 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:32,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:32,690 INFO L85 PathProgramCache]: Analyzing trace with hash 695, now seen corresponding path program 1 times [2022-07-26 14:18:32,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:32,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338741489] [2022-07-26 14:18:32,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:32,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:32,693 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:32,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:32,695 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:32,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:32,695 INFO L85 PathProgramCache]: Analyzing trace with hash -1966945337, now seen corresponding path program 1 times [2022-07-26 14:18:32,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:32,696 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [754125045] [2022-07-26 14:18:32,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:32,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-26 14:18:32,718 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:18:32,718 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [754125045] [2022-07-26 14:18:32,718 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [754125045] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:18:32,718 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:18:32,718 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-26 14:18:32,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260884529] [2022-07-26 14:18:32,718 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:18:32,733 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:18:32,734 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:18:32,734 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:18:32,734 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:18:32,734 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-26 14:18:32,734 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:32,734 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:18:32,734 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:18:32,734 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration5_Loop [2022-07-26 14:18:32,734 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:18:32,734 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:18:32,735 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 14:18:32,736 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 14:18:32,738 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 14:18:32,739 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 14:18:32,742 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 14:18:32,743 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 14:18:32,745 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 14:18:32,746 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 14:18:32,747 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 14:18:32,749 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 14:18:32,750 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 14:18:32,751 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 14:18:32,829 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:18:32,830 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-26 14:18:32,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:32,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:32,831 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 14:18:32,859 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 14:18:32,860 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:32,860 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:32,883 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 14:18:32,884 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.base_4=-1} Honda state: {v_rep#funAddr~thread1.base_4=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-26 14:18:32,899 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 14:18:32,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:32,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:32,901 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 14:18:32,918 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 14:18:32,919 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:32,919 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:32,929 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 14:18:32,930 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread3.base_4=-1} Honda state: {v_rep#funAddr~thread3.base_4=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-26 14:18:32,944 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 14:18:32,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:32,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:32,946 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 14:18:32,947 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 14:18:32,948 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:32,948 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:32,969 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 14:18:32,969 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.base_4=-1} Honda state: {v_rep#funAddr~thread2.base_4=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-26 14:18:32,984 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 14:18:32,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:32,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:32,986 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 14:18:32,986 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 14:18:32,988 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:32,988 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:33,007 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 14:18:33,008 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~sorted2~0=0} Honda state: {~sorted2~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-26 14:18:33,023 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 14:18:33,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,024 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 14:18:33,025 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 14:18:33,026 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:33,026 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:33,047 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 14:18:33,047 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork2_#t~mem7=0} Honda state: {thread2Thread1of1ForFork2_#t~mem7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-26 14:18:33,062 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:33,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,063 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 14:18:33,082 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:33,082 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:33,081 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 14:18:33,099 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 14:18:33,099 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.offset_4=0} Honda state: {v_rep#funAddr~thread1.offset_4=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-26 14:18:33,114 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:33,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,116 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 14:18:33,116 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 14:18:33,118 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:33,118 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:33,138 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 14:18:33,139 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep(ite thread2Thread1of1ForFork2_#t~short8 1 0)_1=0} Honda state: {v_rep(ite thread2Thread1of1ForFork2_#t~short8 1 0)_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-26 14:18:33,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:33,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,155 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 14:18:33,156 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 14:18:33,157 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:33,157 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:33,178 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 14:18:33,178 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork2_#t~post5=0} Honda state: {thread2Thread1of1ForFork2_#t~post5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-26 14:18:33,193 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 14:18:33,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,194 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 14:18:33,204 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:33,204 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:33,213 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 14:18:33,221 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 14:18:33,221 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.offset_4=1} Honda state: {v_rep#funAddr~thread2.offset_4=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-26 14:18:33,236 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:33,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,238 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 14:18:33,263 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 14:18:33,264 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:33,264 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:33,270 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 14:18:33,270 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork2_#t~mem6=0} Honda state: {thread2Thread1of1ForFork2_#t~mem6=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-26 14:18:33,295 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:33,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,296 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 14:18:33,297 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 14:18:33,299 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:33,299 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:33,308 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 14:18:33,308 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread3.offset_4=2} Honda state: {v_rep#funAddr~thread3.offset_4=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-26 14:18:33,323 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 14:18:33,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,324 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 14:18:33,325 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 14:18:33,326 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 14:18:33,326 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:33,347 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 14:18:33,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,348 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 14:18:33,349 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 14:18:33,350 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-26 14:18:33,351 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 14:18:33,449 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-26 14:18:33,452 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:33,452 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:18:33,453 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:18:33,453 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:18:33,453 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:18:33,453 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:18:33,453 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,453 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:18:33,453 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:18:33,453 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration5_Loop [2022-07-26 14:18:33,453 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:18:33,453 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:18:33,454 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 14:18:33,463 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 14:18:33,465 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 14:18:33,466 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 14:18:33,468 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 14:18:33,471 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 14:18:33,473 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 14:18:33,475 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 14:18:33,476 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 14:18:33,478 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 14:18:33,481 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 14:18:33,483 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 14:18:33,555 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:18:33,556 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:18:33,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,567 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 14:18:33,568 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 14:18:33,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:33,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:33,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:33,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:33,575 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:33,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:33,592 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:33,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:33,618 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:33,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,634 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 14:18:33,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:33,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:33,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:33,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:33,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:33,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:33,644 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:33,648 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 14:18:33,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:33,671 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:33,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,672 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 14:18:33,673 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 14:18:33,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:33,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:33,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:33,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:33,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:33,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:33,681 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:33,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:33,712 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:33,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,714 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 14:18:33,715 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 14:18:33,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:33,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:33,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:33,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:33,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:33,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:33,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:33,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:33,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:33,741 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:33,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,742 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 14:18:33,743 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 14:18:33,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:33,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:33,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:33,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:33,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:33,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:33,750 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:33,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:33,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:33,781 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:33,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,800 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 14:18:33,801 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 14:18:33,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:33,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:33,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:33,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:33,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:33,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:33,808 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:33,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:33,840 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 14:18:33,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,841 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 14:18:33,842 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 14:18:33,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:33,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:33,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:33,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:33,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:33,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:33,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:33,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:33,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:33,864 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 14:18:33,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,865 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 14:18:33,866 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 14:18:33,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:33,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:33,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:33,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:33,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:33,874 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:33,874 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:33,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:33,894 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 14:18:33,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,895 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 14:18:33,896 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 14:18:33,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:33,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:33,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:33,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:33,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:33,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:33,903 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:33,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:33,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:33,934 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 14:18:33,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,935 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 14:18:33,935 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 14:18:33,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:33,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:33,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:33,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:33,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:33,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:33,944 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:33,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:33,952 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:18:33,955 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-07-26 14:18:33,955 INFO L444 ModelExtractionUtils]: 0 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-07-26 14:18:33,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:33,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:33,956 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 14:18:33,958 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:18:33,958 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-26 14:18:33,958 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:18:33,958 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork2_~i~1, ~M~0) = -1*thread2Thread1of1ForFork2_~i~1 + 1*~M~0 Supporting invariants [] [2022-07-26 14:18:33,970 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 14:18:33,973 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-07-26 14:18:33,973 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-26 14:18:33,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:34,023 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:18:34,024 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:34,034 INFO L263 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:18:34,034 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:34,034 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 14:18:34,034 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 14:18:34,034 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 526 states and 2413 transitions. cyclomatic complexity: 2048 Second operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 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 14:18:34,103 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 526 states and 2413 transitions. cyclomatic complexity: 2048. Second operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 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 1589 states and 8106 transitions. Complement of second has 4 states. [2022-07-26 14:18:34,103 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 14:18:34,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 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 14:18:34,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 55 transitions. [2022-07-26 14:18:34,104 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 55 transitions. Stem has 7 letters. Loop has 1 letters. [2022-07-26 14:18:34,104 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:34,104 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 55 transitions. Stem has 8 letters. Loop has 1 letters. [2022-07-26 14:18:34,104 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:34,104 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 55 transitions. Stem has 7 letters. Loop has 2 letters. [2022-07-26 14:18:34,104 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:34,104 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1589 states and 8106 transitions. [2022-07-26 14:18:34,120 INFO L131 ngComponentsAnalysis]: Automaton has 122 accepting balls. 226 [2022-07-26 14:18:34,133 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1589 states to 1419 states and 7197 transitions. [2022-07-26 14:18:34,133 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 532 [2022-07-26 14:18:34,135 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 748 [2022-07-26 14:18:34,135 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1419 states and 7197 transitions. [2022-07-26 14:18:34,135 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:18:34,135 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1419 states and 7197 transitions. [2022-07-26 14:18:34,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1419 states and 7197 transitions. [2022-07-26 14:18:34,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1419 to 1102. [2022-07-26 14:18:34,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1102 states, 1102 states have (on average 5.327586206896552) internal successors, (5871), 1101 states have internal predecessors, (5871), 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 14:18:34,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 1102 states and 5871 transitions. [2022-07-26 14:18:34,159 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1102 states and 5871 transitions. [2022-07-26 14:18:34,159 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:18:34,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 14:18:34,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 14:18:34,159 INFO L87 Difference]: Start difference. First operand 1102 states and 5871 transitions. Second operand has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 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 14:18:34,237 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 14:18:34,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:18:34,253 INFO L93 Difference]: Finished difference Result 1856 states and 9221 transitions. [2022-07-26 14:18:34,253 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1856 states and 9221 transitions. [2022-07-26 14:18:34,272 INFO L131 ngComponentsAnalysis]: Automaton has 196 accepting balls. 324 [2022-07-26 14:18:34,289 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1856 states to 1856 states and 9221 transitions. [2022-07-26 14:18:34,290 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 867 [2022-07-26 14:18:34,291 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 867 [2022-07-26 14:18:34,291 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1856 states and 9221 transitions. [2022-07-26 14:18:34,291 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:18:34,291 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1856 states and 9221 transitions. [2022-07-26 14:18:34,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1856 states and 9221 transitions. [2022-07-26 14:18:34,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1856 to 1309. [2022-07-26 14:18:34,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1309 states, 1309 states have (on average 5.207028265851795) internal successors, (6816), 1308 states have internal predecessors, (6816), 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 14:18:34,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1309 states and 6816 transitions. [2022-07-26 14:18:34,323 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1309 states and 6816 transitions. [2022-07-26 14:18:34,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 14:18:34,324 INFO L426 stractBuchiCegarLoop]: Abstraction has 1309 states and 6816 transitions. [2022-07-26 14:18:34,324 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 14:18:34,324 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1309 states and 6816 transitions. [2022-07-26 14:18:34,333 INFO L131 ngComponentsAnalysis]: Automaton has 122 accepting balls. 226 [2022-07-26 14:18:34,333 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:34,333 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:34,333 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 1, 1, 1, 1, 1] [2022-07-26 14:18:34,333 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:18:34,334 INFO L733 eck$LassoCheckResult]: Stem: 13136#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse2 (store |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45| 1))) (let ((.cse0 (select |v_#memory_int_122| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51| 1))) (and (= v_~sorted1~0_64 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_45|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_39| 0) (= (select .cse0 0) 48) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= v_~sorted3~0_82 0) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45|) 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= v_~A~0.offset_65 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_188| 2) 1) (= (select |v_#valid_188| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= v_~sorted2~0_62 0) (= 25 (select |v_#length_149| 2)) (= (select |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select |v_#length_149| 1) 2) (= |v_#valid_187| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= (select |v_#valid_188| 0) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_54| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_149| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_45| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_51| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|)) |v_#length_148|) (= v_~A~0.base_65 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_77) (= |v_#NULL.offset_16| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51|) 0) (= |v_#NULL.base_16| 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_51|))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_122|, #length=|v_#length_149|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_33|, ~A~0.base=v_~A~0.base_65, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_27|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_39|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_51|, #NULL.offset=|v_#NULL.offset_16|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_28|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_32|, #length=|v_#length_148|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_37|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_29|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_21|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_22|, ~N~0=v_~N~0_77, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|, #NULL.base=|v_#NULL.base_16|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_36|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_28|, ~sorted3~0=v_~sorted3~0_82, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ~A~0.offset=v_~A~0.offset_65, ~M~0=v_~M~0_49, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_187|, #memory_int=|v_#memory_int_122|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_26|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_21|, ~sorted1~0=v_~sorted1~0_64, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_45|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem22#1, ~sorted2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~mem23#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sorted3~0, ~A~0.offset, ~M~0, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_main_#t~nondet19#1, ~sorted1~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~mem24#1] 12600#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 12602#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 12604#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 13254#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_57) (= v_~sorted2~0_50 1) (= |v_ULTIMATE.start_main_#t~pre16#1_31| |v_#pthreadsForks_61|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73| (ite (and (< v_~M~0_41 v_~N~0_67) (<= 0 v_~M~0_41)) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|) (= v_~sorted1~0_56 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_57) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_48|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= v_~sorted3~0_70 1) (= (select |v_#valid_171| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_134| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre16#1_31|)) |v_#memory_int_112|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, #pthreadsForks=|v_#pthreadsForks_61|, ~M~0=v_~M~0_41, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_113|, #length=|v_#length_134|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_57, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, ~sorted3~0=v_~sorted3~0_70, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|, ~A~0.offset=v_~A~0.offset_57, #pthreadsForks=|v_#pthreadsForks_60|, ~M~0=v_~M~0_41, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_97|, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_31|, #length=|v_#length_134|, ~sorted1~0=v_~sorted1~0_56, ~sorted2~0=v_~sorted2~0_50, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~sorted3~0, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ULTIMATE.start_main_#t~pre16#1, ~sorted1~0, ~sorted2~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 13246#[L84-3]don't care [483] L84-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre16#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_8|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_8|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_14|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_16, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 13232#[thread1ENTRY, L84-4]don't care [421] thread1ENTRY-->L47-5: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 13226#[L47-5, L84-4]don't care [580] L47-5-->L48-3: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_31 4))) (let ((.cse1 (+ v_~A~0.offset_27 .cse0))) (and |v_thread1Thread1of1ForFork1_#t~short4_25| (<= (+ v_~A~0.offset_27 .cse0 4) (select |v_#length_66| v_~A~0.base_27)) (= (select (select |v_#memory_int_52| v_~A~0.base_27) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_15|) (<= 0 .cse1) (= (select |v_#valid_83| v_~A~0.base_27) 1) (not (= (mod v_~sorted1~0_24 256) 0)) (< (+ v_thread1Thread1of1ForFork1_~i~0_31 1) v_~N~0_29)))) InVars {~A~0.base=v_~A~0.base_27, ~A~0.offset=v_~A~0.offset_27, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_52|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_31, #length=|v_#length_66|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} OutVars{~A~0.base=v_~A~0.base_27, ~A~0.offset=v_~A~0.offset_27, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_15|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_25|, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_52|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_31, #length=|v_#length_66|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~short4] 13212#[L84-4, L48-3]don't care [2022-07-26 14:18:34,334 INFO L735 eck$LassoCheckResult]: Loop: 13212#[L84-4, L48-3]don't care [651] L48-3-->L47-5: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_50 4))) (let ((.cse1 (+ .cse0 v_~A~0.offset_45 4))) (and (= v_~sorted1~0_46 (ite (= (ite |v_thread1Thread1of1ForFork1_#t~short4_36| 1 0) 0) 0 1)) (<= (+ .cse0 v_~A~0.offset_45 8) (select |v_#length_122| v_~A~0.base_45)) (<= 0 .cse1) (let ((.cse2 (< |v_thread1Thread1of1ForFork1_#t~mem2_26| (select (select |v_#memory_int_102| v_~A~0.base_45) .cse1)))) (or (and .cse2 |v_thread1Thread1of1ForFork1_#t~short4_36|) (and (not .cse2) (not |v_thread1Thread1of1ForFork1_#t~short4_36|)))) (= (select |v_#valid_159| v_~A~0.base_45) 1) (= v_thread1Thread1of1ForFork1_~i~0_49 (+ v_thread1Thread1of1ForFork1_~i~0_50 1))))) InVars {~A~0.base=v_~A~0.base_45, ~A~0.offset=v_~A~0.offset_45, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_26|, #valid=|v_#valid_159|, #memory_int=|v_#memory_int_102|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_50, #length=|v_#length_122|} OutVars{~A~0.base=v_~A~0.base_45, ~A~0.offset=v_~A~0.offset_45, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_21|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_17|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_35|, #valid=|v_#valid_159|, #memory_int=|v_#memory_int_102|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_49, #length=|v_#length_122|, ~sorted1~0=v_~sorted1~0_46} AuxVars[|v_thread1Thread1of1ForFork1_#t~short4_36|] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, ~sorted1~0] 14060#[L47-5, L84-4]don't care [580] L47-5-->L48-3: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_31 4))) (let ((.cse1 (+ v_~A~0.offset_27 .cse0))) (and |v_thread1Thread1of1ForFork1_#t~short4_25| (<= (+ v_~A~0.offset_27 .cse0 4) (select |v_#length_66| v_~A~0.base_27)) (= (select (select |v_#memory_int_52| v_~A~0.base_27) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_15|) (<= 0 .cse1) (= (select |v_#valid_83| v_~A~0.base_27) 1) (not (= (mod v_~sorted1~0_24 256) 0)) (< (+ v_thread1Thread1of1ForFork1_~i~0_31 1) v_~N~0_29)))) InVars {~A~0.base=v_~A~0.base_27, ~A~0.offset=v_~A~0.offset_27, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_52|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_31, #length=|v_#length_66|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} OutVars{~A~0.base=v_~A~0.base_27, ~A~0.offset=v_~A~0.offset_27, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_15|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_25|, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_52|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_31, #length=|v_#length_66|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~short4] 13212#[L84-4, L48-3]don't care [2022-07-26 14:18:34,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:34,334 INFO L85 PathProgramCache]: Analyzing trace with hash 1519550245, now seen corresponding path program 3 times [2022-07-26 14:18:34,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:34,334 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [720518099] [2022-07-26 14:18:34,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:34,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:34,351 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:34,364 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:34,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:34,365 INFO L85 PathProgramCache]: Analyzing trace with hash 21722, now seen corresponding path program 3 times [2022-07-26 14:18:34,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:34,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [173603560] [2022-07-26 14:18:34,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:34,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:34,368 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:34,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:34,371 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:34,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:34,371 INFO L85 PathProgramCache]: Analyzing trace with hash -1074434, now seen corresponding path program 2 times [2022-07-26 14:18:34,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:34,372 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165279144] [2022-07-26 14:18:34,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:34,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:34,391 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:34,408 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:36,164 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:18:36,164 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:18:36,164 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:18:36,164 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:18:36,164 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:18:36,164 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:36,164 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:18:36,164 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:18:36,164 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration6_Lasso [2022-07-26 14:18:36,165 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:18:36,165 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:18:36,169 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 14:18:36,970 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 14:18:36,971 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 14:18:36,973 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 14:18:36,975 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 14:18:36,976 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 14:18:36,978 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 14:18:36,980 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 14:18:36,981 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 14:18:36,983 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 14:18:36,986 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 14:18:36,988 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 14:18:36,989 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 14:18:36,991 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 14:18:36,992 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 14:18:36,994 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 14:18:36,995 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 14:18:36,996 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 14:18:36,998 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 14:18:37,011 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 14:18:37,013 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 14:18:37,014 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 14:18:37,015 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 14:18:37,017 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 14:18:37,019 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 14:18:37,020 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 14:18:37,021 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 14:18:37,022 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 14:18:37,023 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 14:18:37,024 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 14:18:37,025 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 14:18:37,026 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 14:18:37,027 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 14:18:37,028 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 14:18:37,030 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 14:18:37,031 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 14:18:37,032 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 14:18:37,033 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 14:18:37,514 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:18:37,514 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:18:37,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,515 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 14:18:37,517 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 14:18:37,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:37,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:37,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:37,525 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:37,543 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 14:18:37,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,545 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 14:18:37,545 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 14:18:37,548 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 14:18:37,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:37,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,555 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:37,555 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:37,586 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 14:18:37,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,592 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 14:18:37,593 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 14:18:37,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:37,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:37,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,601 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:37,601 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:37,632 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-07-26 14:18:37,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,633 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 14:18:37,634 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 14:18:37,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:37,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:37,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:37,644 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:37,671 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 14:18:37,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,672 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 14:18:37,673 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 14:18:37,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:37,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,680 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 14:18:37,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,684 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 14:18:37,684 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:37,715 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 14:18:37,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,717 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 14:18:37,717 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 14:18:37,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:37,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:37,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,725 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:37,725 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:37,757 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 14:18:37,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,758 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 14:18:37,759 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 14:18:37,760 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 14:18:37,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:37,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:37,768 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:37,785 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 14:18:37,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,787 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 14:18:37,787 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 14:18:37,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:37,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:37,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:37,795 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:37,814 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-07-26 14:18:37,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,815 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 14:18:37,816 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 14:18:37,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:37,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:37,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:37,825 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:37,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-07-26 14:18:37,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,857 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 14:18:37,858 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 14:18:37,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:37,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:37,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:37,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:37,900 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-07-26 14:18:37,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,901 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 14:18:37,902 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 14:18:37,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:37,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:37,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,910 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:37,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:37,940 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-07-26 14:18:37,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,941 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 14:18:37,942 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 14:18:37,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:37,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:37,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:37,950 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:37,981 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 14:18:37,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:37,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:37,983 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 14:18:37,983 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 14:18:37,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:37,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:37,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:37,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:37,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:37,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:37,992 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:37,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:38,009 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 14:18:38,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:38,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:38,011 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 14:18:38,011 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 14:18:38,013 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 14:18:38,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:38,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:38,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:38,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:38,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:38,026 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:38,043 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:18:38,060 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-07-26 14:18:38,060 INFO L444 ModelExtractionUtils]: 21 out of 40 variables were initially zero. Simplification set additionally 16 variables to zero. [2022-07-26 14:18:38,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:38,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:38,061 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 14:18:38,062 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 14:18:38,063 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:18:38,076 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:18:38,076 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:18:38,076 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread1Thread1of1ForFork1_~i~0, ~N~0) = -1*thread1Thread1of1ForFork1_~i~0 + 1*~N~0 Supporting invariants [] [2022-07-26 14:18:38,092 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 14:18:38,168 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:38,259 INFO L156 tatePredicateManager]: 43 out of 43 supporting invariants were superfluous and have been removed [2022-07-26 14:18:38,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:38,304 INFO L263 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:18:38,306 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:38,315 INFO L263 TraceCheckSpWp]: Trace formula consists of 20 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:18:38,315 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:38,320 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 14:18:38,320 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 14:18:38,320 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1309 states and 6816 transitions. cyclomatic complexity: 5814 Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 14:18:38,431 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1309 states and 6816 transitions. cyclomatic complexity: 5814. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 4106 states and 20934 transitions. Complement of second has 6 states. [2022-07-26 14:18:38,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-26 14:18:38,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 14:18:38,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 83 transitions. [2022-07-26 14:18:38,434 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 83 transitions. Stem has 8 letters. Loop has 2 letters. [2022-07-26 14:18:38,434 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:38,434 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 83 transitions. Stem has 10 letters. Loop has 2 letters. [2022-07-26 14:18:38,435 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:38,435 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 83 transitions. Stem has 8 letters. Loop has 4 letters. [2022-07-26 14:18:38,435 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:38,435 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4106 states and 20934 transitions. [2022-07-26 14:18:38,481 INFO L131 ngComponentsAnalysis]: Automaton has 204 accepting balls. 334 [2022-07-26 14:18:38,515 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4106 states to 3020 states and 15348 transitions. [2022-07-26 14:18:38,515 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1113 [2022-07-26 14:18:38,519 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1239 [2022-07-26 14:18:38,519 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3020 states and 15348 transitions. [2022-07-26 14:18:38,520 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:18:38,520 INFO L220 hiAutomatonCegarLoop]: Abstraction has 3020 states and 15348 transitions. [2022-07-26 14:18:38,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3020 states and 15348 transitions. [2022-07-26 14:18:38,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3020 to 2049. [2022-07-26 14:18:38,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2049 states, 2049 states have (on average 5.504636408003904) internal successors, (11279), 2048 states have internal predecessors, (11279), 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 14:18:38,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 2049 states and 11279 transitions. [2022-07-26 14:18:38,580 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2049 states and 11279 transitions. [2022-07-26 14:18:38,580 INFO L426 stractBuchiCegarLoop]: Abstraction has 2049 states and 11279 transitions. [2022-07-26 14:18:38,581 INFO L333 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-26 14:18:38,581 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2049 states and 11279 transitions. [2022-07-26 14:18:38,595 INFO L131 ngComponentsAnalysis]: Automaton has 110 accepting balls. 180 [2022-07-26 14:18:38,595 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:38,595 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:38,596 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:18:38,596 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:18:38,596 INFO L733 eck$LassoCheckResult]: Stem: 20162#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse2 (store |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45| 1))) (let ((.cse0 (select |v_#memory_int_122| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51| 1))) (and (= v_~sorted1~0_64 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_45|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_39| 0) (= (select .cse0 0) 48) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= v_~sorted3~0_82 0) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45|) 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= v_~A~0.offset_65 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_188| 2) 1) (= (select |v_#valid_188| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= v_~sorted2~0_62 0) (= 25 (select |v_#length_149| 2)) (= (select |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select |v_#length_149| 1) 2) (= |v_#valid_187| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= (select |v_#valid_188| 0) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_54| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_149| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_45| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_51| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|)) |v_#length_148|) (= v_~A~0.base_65 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_77) (= |v_#NULL.offset_16| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51|) 0) (= |v_#NULL.base_16| 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_51|))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_122|, #length=|v_#length_149|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_33|, ~A~0.base=v_~A~0.base_65, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_27|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_39|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_51|, #NULL.offset=|v_#NULL.offset_16|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_28|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_32|, #length=|v_#length_148|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_37|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_29|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_21|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_22|, ~N~0=v_~N~0_77, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|, #NULL.base=|v_#NULL.base_16|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_36|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_28|, ~sorted3~0=v_~sorted3~0_82, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ~A~0.offset=v_~A~0.offset_65, ~M~0=v_~M~0_49, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_187|, #memory_int=|v_#memory_int_122|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_26|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_21|, ~sorted1~0=v_~sorted1~0_64, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_45|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem22#1, ~sorted2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~mem23#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sorted3~0, ~A~0.offset, ~M~0, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_main_#t~nondet19#1, ~sorted1~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~mem24#1] 19556#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 19558#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_57) (= v_~sorted2~0_50 1) (= |v_ULTIMATE.start_main_#t~pre16#1_31| |v_#pthreadsForks_61|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73| (ite (and (< v_~M~0_41 v_~N~0_67) (<= 0 v_~M~0_41)) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|) (= v_~sorted1~0_56 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_57) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_48|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= v_~sorted3~0_70 1) (= (select |v_#valid_171| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_134| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre16#1_31|)) |v_#memory_int_112|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, #pthreadsForks=|v_#pthreadsForks_61|, ~M~0=v_~M~0_41, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_113|, #length=|v_#length_134|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_57, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, ~sorted3~0=v_~sorted3~0_70, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|, ~A~0.offset=v_~A~0.offset_57, #pthreadsForks=|v_#pthreadsForks_60|, ~M~0=v_~M~0_41, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_97|, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_31|, #length=|v_#length_134|, ~sorted1~0=v_~sorted1~0_56, ~sorted2~0=v_~sorted2~0_50, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~sorted3~0, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ULTIMATE.start_main_#t~pre16#1, ~sorted1~0, ~sorted2~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 19562#[L84-3]don't care [483] L84-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre16#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_8|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_8|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_14|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_16, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 19842#[thread1ENTRY, L84-4]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_36| (+ |v_#pthreadsForks_37| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_15| |v_#pthreadsForks_37|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_19|) (= (select |v_#valid_115| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) 1) (= (store |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21| (store (select |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) |v_ULTIMATE.start_main_~#t2~0#1.offset_19| |v_ULTIMATE.start_main_#t~pre18#1_15|)) |v_#memory_int_64|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_19| 4) (select |v_#length_86| |v_ULTIMATE.start_main_~#t2~0#1.base_21|))) InVars {#pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_65|, #length=|v_#length_86|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_15|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_64|, #length=|v_#length_86|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_15|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_9|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 19844#[thread1ENTRY, L85-3]don't care [486] L85-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre18#1_6| v_thread2Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_8|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_8|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_16, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_4|, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_8|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~post5, thread2Thread1of1ForFork2_#res.offset] 19470#[thread1ENTRY, thread2ENTRY, L85-4]don't care [440] thread2ENTRY-->L55-5: Formula: (= v_thread2Thread1of1ForFork2_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~i~1] 19476#[L55-5, thread1ENTRY, L85-4]don't care [421] thread1ENTRY-->L47-5: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 19212#[L55-5, L47-5, L85-4]don't care [2022-07-26 14:18:38,596 INFO L735 eck$LassoCheckResult]: Loop: 19212#[L55-5, L47-5, L85-4]don't care [570] L55-5-->L56-3: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_29))) (let ((.cse0 (+ v_~A~0.offset_21 .cse1))) (and (<= 0 .cse0) (= (select (select |v_#memory_int_50| v_~A~0.base_21) .cse0) |v_thread2Thread1of1ForFork2_#t~mem6_15|) (not (= (mod v_~sorted2~0_24 256) 0)) |v_thread2Thread1of1ForFork2_#t~short8_25| (= (select |v_#valid_79| v_~A~0.base_21) 1) (<= (+ v_~A~0.offset_21 4 .cse1) (select |v_#length_62| v_~A~0.base_21)) (< v_thread2Thread1of1ForFork2_~i~1_29 v_~M~0_17)))) InVars {~A~0.base=v_~A~0.base_21, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_29, ~A~0.offset=v_~A~0.offset_21, ~M~0=v_~M~0_17, #valid=|v_#valid_79|, #memory_int=|v_#memory_int_50|, #length=|v_#length_62|, ~sorted2~0=v_~sorted2~0_24} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_15|, ~A~0.base=v_~A~0.base_21, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_29, ~A~0.offset=v_~A~0.offset_21, ~M~0=v_~M~0_17, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_25|, #valid=|v_#valid_79|, #memory_int=|v_#memory_int_50|, #length=|v_#length_62|, ~sorted2~0=v_~sorted2~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~short8] 20170#[L47-5, L85-4, L56-3]don't care [659] L56-3-->L55-5: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_48))) (let ((.cse0 (+ .cse1 v_~A~0.offset_53 4))) (and (<= 0 .cse0) (<= (+ .cse1 v_~A~0.offset_53 8) (select |v_#length_130| v_~A~0.base_53)) (= v_thread2Thread1of1ForFork2_~i~1_47 (+ v_thread2Thread1of1ForFork2_~i~1_48 1)) (let ((.cse2 (< |v_thread2Thread1of1ForFork2_#t~mem6_30| (select (select |v_#memory_int_108| v_~A~0.base_53) .cse0)))) (or (and |v_thread2Thread1of1ForFork2_#t~short8_38| .cse2) (and (not |v_thread2Thread1of1ForFork2_#t~short8_38|) (not .cse2)))) (= (select |v_#valid_167| v_~A~0.base_53) 1) (= v_~sorted2~0_48 (ite (= (ite |v_thread2Thread1of1ForFork2_#t~short8_38| 1 0) 0) 0 1))))) InVars {thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_30|, ~A~0.base=v_~A~0.base_53, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_48, ~A~0.offset=v_~A~0.offset_53, #valid=|v_#valid_167|, #memory_int=|v_#memory_int_108|, #length=|v_#length_130|} OutVars{thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_25|, ~A~0.base=v_~A~0.base_53, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_47, ~A~0.offset=v_~A~0.offset_53, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_37|, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_19|, #valid=|v_#valid_167|, #memory_int=|v_#memory_int_108|, #length=|v_#length_130|, ~sorted2~0=v_~sorted2~0_48} AuxVars[|v_thread2Thread1of1ForFork2_#t~short8_38|] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_#t~post5, ~sorted2~0] 19212#[L55-5, L47-5, L85-4]don't care [2022-07-26 14:18:38,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:38,597 INFO L85 PathProgramCache]: Analyzing trace with hash -1966945580, now seen corresponding path program 1 times [2022-07-26 14:18:38,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:38,597 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83669956] [2022-07-26 14:18:38,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:38,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:38,631 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:38,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:38,649 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:38,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:38,650 INFO L85 PathProgramCache]: Analyzing trace with hash 19290, now seen corresponding path program 1 times [2022-07-26 14:18:38,650 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:38,650 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019977935] [2022-07-26 14:18:38,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:38,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:38,660 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:38,665 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:38,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:38,666 INFO L85 PathProgramCache]: Analyzing trace with hash -449073811, now seen corresponding path program 1 times [2022-07-26 14:18:38,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:38,666 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043539575] [2022-07-26 14:18:38,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:38,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:38,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:38,733 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 14:18:38,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:18:38,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043539575] [2022-07-26 14:18:38,733 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1043539575] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 14:18:38,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [903047172] [2022-07-26 14:18:38,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:38,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 14:18:38,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:38,748 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 14:18:38,749 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (103)] Waiting until timeout for monitored process [2022-07-26 14:18:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:38,821 INFO L263 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 14 conjunts are in the unsatisfiable core [2022-07-26 14:18:38,823 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:38,878 INFO L356 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2022-07-26 14:18:38,879 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 15 treesize of output 42 [2022-07-26 14:18:38,963 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 14:18:38,963 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 14:18:39,045 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 14:18:39,045 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [903047172] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 14:18:39,045 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 14:18:39,045 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 12 [2022-07-26 14:18:39,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220643863] [2022-07-26 14:18:39,045 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 14:18:39,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:18:39,175 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-07-26 14:18:39,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2022-07-26 14:18:39,175 INFO L87 Difference]: Start difference. First operand 2049 states and 11279 transitions. cyclomatic complexity: 9661 Second operand has 14 states, 13 states have (on average 2.3076923076923075) internal successors, (30), 13 states have internal predecessors, (30), 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 14:18:39,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:18:39,363 INFO L93 Difference]: Finished difference Result 2188 states and 11636 transitions. [2022-07-26 14:18:39,364 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2188 states and 11636 transitions. [2022-07-26 14:18:39,407 INFO L131 ngComponentsAnalysis]: Automaton has 132 accepting balls. 194 [2022-07-26 14:18:39,427 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2188 states to 2097 states and 11304 transitions. [2022-07-26 14:18:39,427 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 853 [2022-07-26 14:18:39,428 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 853 [2022-07-26 14:18:39,428 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2097 states and 11304 transitions. [2022-07-26 14:18:39,428 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:18:39,429 INFO L220 hiAutomatonCegarLoop]: Abstraction has 2097 states and 11304 transitions. [2022-07-26 14:18:39,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2097 states and 11304 transitions. [2022-07-26 14:18:39,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2097 to 2056. [2022-07-26 14:18:39,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2056 states, 2056 states have (on average 5.438715953307393) internal successors, (11182), 2055 states have internal predecessors, (11182), 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 14:18:39,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 2056 states and 11182 transitions. [2022-07-26 14:18:39,470 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2056 states and 11182 transitions. [2022-07-26 14:18:39,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-26 14:18:39,470 INFO L426 stractBuchiCegarLoop]: Abstraction has 2056 states and 11182 transitions. [2022-07-26 14:18:39,471 INFO L333 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-26 14:18:39,471 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2056 states and 11182 transitions. [2022-07-26 14:18:39,483 INFO L131 ngComponentsAnalysis]: Automaton has 124 accepting balls. 186 [2022-07-26 14:18:39,483 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:39,483 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:39,483 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:18:39,483 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:18:39,484 INFO L733 eck$LassoCheckResult]: Stem: 26507#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse2 (store |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45| 1))) (let ((.cse0 (select |v_#memory_int_122| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51| 1))) (and (= v_~sorted1~0_64 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_45|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_39| 0) (= (select .cse0 0) 48) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= v_~sorted3~0_82 0) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45|) 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= v_~A~0.offset_65 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_188| 2) 1) (= (select |v_#valid_188| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= v_~sorted2~0_62 0) (= 25 (select |v_#length_149| 2)) (= (select |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select |v_#length_149| 1) 2) (= |v_#valid_187| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= (select |v_#valid_188| 0) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_54| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_149| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_45| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_51| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|)) |v_#length_148|) (= v_~A~0.base_65 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_77) (= |v_#NULL.offset_16| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51|) 0) (= |v_#NULL.base_16| 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_51|))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_122|, #length=|v_#length_149|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_33|, ~A~0.base=v_~A~0.base_65, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_27|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_39|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_51|, #NULL.offset=|v_#NULL.offset_16|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_28|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_32|, #length=|v_#length_148|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_37|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_29|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_21|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_22|, ~N~0=v_~N~0_77, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|, #NULL.base=|v_#NULL.base_16|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_36|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_28|, ~sorted3~0=v_~sorted3~0_82, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ~A~0.offset=v_~A~0.offset_65, ~M~0=v_~M~0_49, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_187|, #memory_int=|v_#memory_int_122|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_26|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_21|, ~sorted1~0=v_~sorted1~0_64, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_45|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem22#1, ~sorted2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~mem23#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sorted3~0, ~A~0.offset, ~M~0, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_main_#t~nondet19#1, ~sorted1~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~mem24#1] 25893#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 25895#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 25897#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_57) (= v_~sorted2~0_50 1) (= |v_ULTIMATE.start_main_#t~pre16#1_31| |v_#pthreadsForks_61|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73| (ite (and (< v_~M~0_41 v_~N~0_67) (<= 0 v_~M~0_41)) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|) (= v_~sorted1~0_56 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_57) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_48|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= v_~sorted3~0_70 1) (= (select |v_#valid_171| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_134| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre16#1_31|)) |v_#memory_int_112|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, #pthreadsForks=|v_#pthreadsForks_61|, ~M~0=v_~M~0_41, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_113|, #length=|v_#length_134|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_57, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, ~sorted3~0=v_~sorted3~0_70, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|, ~A~0.offset=v_~A~0.offset_57, #pthreadsForks=|v_#pthreadsForks_60|, ~M~0=v_~M~0_41, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_97|, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_31|, #length=|v_#length_134|, ~sorted1~0=v_~sorted1~0_56, ~sorted2~0=v_~sorted2~0_50, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~sorted3~0, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ULTIMATE.start_main_#t~pre16#1, ~sorted1~0, ~sorted2~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 25901#[L84-3]don't care [483] L84-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre16#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_8|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_8|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_14|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_16, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 26171#[thread1ENTRY, L84-4]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_36| (+ |v_#pthreadsForks_37| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_15| |v_#pthreadsForks_37|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_19|) (= (select |v_#valid_115| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) 1) (= (store |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21| (store (select |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) |v_ULTIMATE.start_main_~#t2~0#1.offset_19| |v_ULTIMATE.start_main_#t~pre18#1_15|)) |v_#memory_int_64|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_19| 4) (select |v_#length_86| |v_ULTIMATE.start_main_~#t2~0#1.base_21|))) InVars {#pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_65|, #length=|v_#length_86|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_15|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_64|, #length=|v_#length_86|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_15|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_9|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 26175#[thread1ENTRY, L85-3]don't care [486] L85-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre18#1_6| v_thread2Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_8|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_8|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_16, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_4|, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_8|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~post5, thread2Thread1of1ForFork2_#res.offset] 25811#[thread1ENTRY, thread2ENTRY, L85-4]don't care [440] thread2ENTRY-->L55-5: Formula: (= v_thread2Thread1of1ForFork2_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~i~1] 25817#[L55-5, thread1ENTRY, L85-4]don't care [631] L85-4-->L86-3: Formula: (and (= (select |v_#valid_137| |v_ULTIMATE.start_main_~#t3~0#1.base_33|) 1) (= (store |v_#memory_int_85| |v_ULTIMATE.start_main_~#t3~0#1.base_33| (store (select |v_#memory_int_85| |v_ULTIMATE.start_main_~#t3~0#1.base_33|) |v_ULTIMATE.start_main_~#t3~0#1.offset_27| |v_ULTIMATE.start_main_#t~pre20#1_19|)) |v_#memory_int_84|) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_27|) (= (+ |v_#pthreadsForks_49| 1) |v_#pthreadsForks_48|) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_27| 4) (select |v_#length_104| |v_ULTIMATE.start_main_~#t3~0#1.base_33|)) (= |v_#pthreadsForks_49| |v_ULTIMATE.start_main_#t~pre20#1_19|)) InVars {#pthreadsForks=|v_#pthreadsForks_49|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_137|, #memory_int=|v_#memory_int_85|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_33|, #length=|v_#length_104|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_19|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_19|, #pthreadsForks=|v_#pthreadsForks_48|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_137|, #memory_int=|v_#memory_int_84|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_33|, #length=|v_#length_104|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 25845#[L55-5, thread1ENTRY, L86-3]don't care [2022-07-26 14:18:39,484 INFO L735 eck$LassoCheckResult]: Loop: 25845#[L55-5, thread1ENTRY, L86-3]don't care [570] L55-5-->L56-3: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_29))) (let ((.cse0 (+ v_~A~0.offset_21 .cse1))) (and (<= 0 .cse0) (= (select (select |v_#memory_int_50| v_~A~0.base_21) .cse0) |v_thread2Thread1of1ForFork2_#t~mem6_15|) (not (= (mod v_~sorted2~0_24 256) 0)) |v_thread2Thread1of1ForFork2_#t~short8_25| (= (select |v_#valid_79| v_~A~0.base_21) 1) (<= (+ v_~A~0.offset_21 4 .cse1) (select |v_#length_62| v_~A~0.base_21)) (< v_thread2Thread1of1ForFork2_~i~1_29 v_~M~0_17)))) InVars {~A~0.base=v_~A~0.base_21, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_29, ~A~0.offset=v_~A~0.offset_21, ~M~0=v_~M~0_17, #valid=|v_#valid_79|, #memory_int=|v_#memory_int_50|, #length=|v_#length_62|, ~sorted2~0=v_~sorted2~0_24} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_15|, ~A~0.base=v_~A~0.base_21, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_29, ~A~0.offset=v_~A~0.offset_21, ~M~0=v_~M~0_17, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_25|, #valid=|v_#valid_79|, #memory_int=|v_#memory_int_50|, #length=|v_#length_62|, ~sorted2~0=v_~sorted2~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~short8] 25851#[thread1ENTRY, L86-3, L56-3]don't care [659] L56-3-->L55-5: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_48))) (let ((.cse0 (+ .cse1 v_~A~0.offset_53 4))) (and (<= 0 .cse0) (<= (+ .cse1 v_~A~0.offset_53 8) (select |v_#length_130| v_~A~0.base_53)) (= v_thread2Thread1of1ForFork2_~i~1_47 (+ v_thread2Thread1of1ForFork2_~i~1_48 1)) (let ((.cse2 (< |v_thread2Thread1of1ForFork2_#t~mem6_30| (select (select |v_#memory_int_108| v_~A~0.base_53) .cse0)))) (or (and |v_thread2Thread1of1ForFork2_#t~short8_38| .cse2) (and (not |v_thread2Thread1of1ForFork2_#t~short8_38|) (not .cse2)))) (= (select |v_#valid_167| v_~A~0.base_53) 1) (= v_~sorted2~0_48 (ite (= (ite |v_thread2Thread1of1ForFork2_#t~short8_38| 1 0) 0) 0 1))))) InVars {thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_30|, ~A~0.base=v_~A~0.base_53, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_48, ~A~0.offset=v_~A~0.offset_53, #valid=|v_#valid_167|, #memory_int=|v_#memory_int_108|, #length=|v_#length_130|} OutVars{thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_25|, ~A~0.base=v_~A~0.base_53, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_47, ~A~0.offset=v_~A~0.offset_53, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_37|, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_19|, #valid=|v_#valid_167|, #memory_int=|v_#memory_int_108|, #length=|v_#length_130|, ~sorted2~0=v_~sorted2~0_48} AuxVars[|v_thread2Thread1of1ForFork2_#t~short8_38|] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_#t~post5, ~sorted2~0] 25845#[L55-5, thread1ENTRY, L86-3]don't care [2022-07-26 14:18:39,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:39,484 INFO L85 PathProgramCache]: Analyzing trace with hash 644800649, now seen corresponding path program 1 times [2022-07-26 14:18:39,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:39,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1204599945] [2022-07-26 14:18:39,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:39,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:39,498 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:39,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:39,511 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:39,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:39,511 INFO L85 PathProgramCache]: Analyzing trace with hash 19290, now seen corresponding path program 2 times [2022-07-26 14:18:39,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:39,511 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130420723] [2022-07-26 14:18:39,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:39,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:39,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:39,514 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:39,517 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:39,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:39,517 INFO L85 PathProgramCache]: Analyzing trace with hash 1178151394, now seen corresponding path program 1 times [2022-07-26 14:18:39,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:39,517 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419033172] [2022-07-26 14:18:39,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:39,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:39,534 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:39,544 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:41,608 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:18:41,609 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:18:41,609 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:18:41,609 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:18:41,609 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:18:41,609 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:41,609 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:18:41,609 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:18:41,609 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration8_Lasso [2022-07-26 14:18:41,609 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:18:41,609 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:18:41,611 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 14:18:41,613 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 14:18:41,614 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 14:18:41,616 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 14:18:41,617 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 14:18:41,619 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 14:18:41,620 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 14:18:41,622 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 14:18:41,623 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 14:18:41,625 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 14:18:42,389 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 14:18:42,392 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 14:18:42,393 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 14:18:42,404 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 14:18:42,406 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 14:18:42,407 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 14:18:42,408 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 14:18:42,409 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 14:18:42,411 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 14:18:42,411 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 14:18:42,413 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 14:18:42,414 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 14:18:42,415 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 14:18:42,416 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 14:18:42,417 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 14:18:42,418 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 14:18:42,419 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 14:18:42,421 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 14:18:42,422 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 14:18:42,423 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 14:18:42,424 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 14:18:42,425 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 14:18:42,430 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 14:18:42,434 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 14:18:42,435 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 14:18:42,436 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 14:18:42,438 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 14:18:42,439 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 14:18:42,439 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 14:18:42,441 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 14:18:42,441 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 14:18:42,442 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 14:18:42,443 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 14:18:42,444 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 14:18:42,445 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 14:18:43,080 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:18:43,081 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:18:43,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,082 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 14:18:43,082 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 14:18:43,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:43,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,090 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:43,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:43,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,121 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 14:18:43,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,122 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 14:18:43,123 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 14:18:43,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:43,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,130 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:43,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:43,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,153 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:43,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,154 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 14:18:43,155 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 14:18:43,157 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 14:18:43,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:43,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,163 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:43,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:43,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,190 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:43,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,191 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 14:18:43,192 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 14:18:43,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:43,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:43,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,199 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:43,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:43,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,230 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 14:18:43,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,231 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 14:18:43,232 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 14:18:43,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,240 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,240 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,257 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:43,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,259 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 14:18:43,259 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 14:18:43,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:43,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,267 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:43,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:43,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,283 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 14:18:43,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,284 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 14:18:43,285 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 14:18:43,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,294 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,294 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,324 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 14:18:43,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,326 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 14:18:43,327 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 14:18:43,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:43,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:43,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,334 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,334 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:43,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:43,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,354 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 14:18:43,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,355 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 14:18:43,356 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 14:18:43,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:43,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,364 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,364 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,381 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-07-26 14:18:43,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,383 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 14:18:43,384 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 14:18:43,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,393 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,393 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,413 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 14:18:43,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,414 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 14:18:43,415 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 14:18:43,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,423 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,423 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,449 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 14:18:43,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,450 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 14:18:43,451 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 14:18:43,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:43,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,458 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,460 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,490 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 14:18:43,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,492 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 14:18:43,492 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 14:18:43,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,501 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,501 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,531 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 14:18:43,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,533 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 14:18:43,534 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 14:18:43,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:43,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,542 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,542 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,574 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 14:18:43,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,575 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 14:18:43,576 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 14:18:43,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:43,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,584 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,615 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 14:18:43,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,617 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 14:18:43,617 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 14:18:43,619 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 14:18:43,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,627 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,627 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,647 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 14:18:43,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,649 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 14:18:43,649 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 14:18:43,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,657 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,657 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,688 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 14:18:43,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,690 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 14:18:43,691 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 14:18:43,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,699 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,699 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,730 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 14:18:43,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,731 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 14:18:43,732 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 14:18:43,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,739 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 14:18:43,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,739 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,742 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 14:18:43,742 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,783 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:43,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,784 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 14:18:43,785 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 14:18:43,787 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 14:18:43,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,792 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-26 14:18:43,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,801 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-07-26 14:18:43,801 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-26 14:18:43,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,855 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:43,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,857 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 14:18:43,874 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 14:18:43,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,882 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,882 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,922 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:43,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,935 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 14:18:43,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:43,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:43,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:43,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:43,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:43,963 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:43,963 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:43,966 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 14:18:43,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:43,990 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:43,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:43,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:43,991 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 14:18:44,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:44,006 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 14:18:44,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:44,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:44,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:44,011 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:44,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:44,013 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:44,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:44,043 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 14:18:44,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:44,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:44,044 INFO L229 MonitoredProcess]: Starting monitored process 127 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 14:18:44,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-07-26 14:18:44,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:44,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:44,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:44,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:44,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:44,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:44,053 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:44,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:44,071 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-07-26 14:18:44,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:44,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:44,072 INFO L229 MonitoredProcess]: Starting monitored process 128 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 14:18:44,073 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-07-26 14:18:44,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:44,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:44,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:44,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:44,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:44,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:44,081 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:44,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:44,098 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-07-26 14:18:44,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:44,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:44,100 INFO L229 MonitoredProcess]: Starting monitored process 129 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 14:18:44,101 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-07-26 14:18:44,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:44,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:44,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:44,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:44,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:44,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:44,109 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:44,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:44,140 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-07-26 14:18:44,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:44,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:44,142 INFO L229 MonitoredProcess]: Starting monitored process 130 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 14:18:44,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-07-26 14:18:44,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:44,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:44,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:44,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:44,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:44,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:44,157 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:44,168 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:18:44,212 INFO L443 ModelExtractionUtils]: Simplification made 24 calls to the SMT solver. [2022-07-26 14:18:44,212 INFO L444 ModelExtractionUtils]: 8 out of 46 variables were initially zero. Simplification set additionally 35 variables to zero. [2022-07-26 14:18:44,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:44,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:44,213 INFO L229 MonitoredProcess]: Starting monitored process 131 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 14:18:44,215 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-07-26 14:18:44,215 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:18:44,236 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:18:44,236 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:18:44,236 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork2_~i~1, ~M~0) = -1*thread2Thread1of1ForFork2_~i~1 + 1*~M~0 Supporting invariants [] [2022-07-26 14:18:44,252 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:44,415 INFO L156 tatePredicateManager]: 50 out of 50 supporting invariants were superfluous and have been removed [2022-07-26 14:18:44,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:44,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:44,451 INFO L263 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:18:44,452 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:44,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:44,466 INFO L263 TraceCheckSpWp]: Trace formula consists of 20 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:18:44,467 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:44,475 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 14:18:44,475 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 14:18:44,475 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2056 states and 11182 transitions. cyclomatic complexity: 9561 Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 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 14:18:44,695 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2056 states and 11182 transitions. cyclomatic complexity: 9561. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 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 7966 states and 42775 transitions. Complement of second has 7 states. [2022-07-26 14:18:44,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-26 14:18:44,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 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 14:18:44,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 64 transitions. [2022-07-26 14:18:44,696 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 64 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-26 14:18:44,696 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:44,696 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 64 transitions. Stem has 11 letters. Loop has 2 letters. [2022-07-26 14:18:44,696 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:44,696 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 64 transitions. Stem has 9 letters. Loop has 4 letters. [2022-07-26 14:18:44,696 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:44,696 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7966 states and 42775 transitions. [2022-07-26 14:18:44,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:44,801 INFO L131 ngComponentsAnalysis]: Automaton has 216 accepting balls. 278 [2022-07-26 14:18:44,864 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7966 states to 5096 states and 27120 transitions. [2022-07-26 14:18:44,864 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1515 [2022-07-26 14:18:44,868 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1676 [2022-07-26 14:18:44,868 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5096 states and 27120 transitions. [2022-07-26 14:18:44,868 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:18:44,868 INFO L220 hiAutomatonCegarLoop]: Abstraction has 5096 states and 27120 transitions. [2022-07-26 14:18:44,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5096 states and 27120 transitions. [2022-07-26 14:18:44,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5096 to 3967. [2022-07-26 14:18:44,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3967 states, 3967 states have (on average 5.634736576758256) internal successors, (22353), 3966 states have internal predecessors, (22353), 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 14:18:44,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 3967 states and 22353 transitions. [2022-07-26 14:18:44,966 INFO L242 hiAutomatonCegarLoop]: Abstraction has 3967 states and 22353 transitions. [2022-07-26 14:18:44,966 INFO L426 stractBuchiCegarLoop]: Abstraction has 3967 states and 22353 transitions. [2022-07-26 14:18:44,966 INFO L333 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-26 14:18:44,966 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3967 states and 22353 transitions. [2022-07-26 14:18:44,988 INFO L131 ngComponentsAnalysis]: Automaton has 160 accepting balls. 222 [2022-07-26 14:18:44,988 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:44,988 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:44,988 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:18:44,988 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:18:44,989 INFO L733 eck$LassoCheckResult]: Stem: 38803#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse2 (store |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45| 1))) (let ((.cse0 (select |v_#memory_int_122| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51| 1))) (and (= v_~sorted1~0_64 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_45|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_39| 0) (= (select .cse0 0) 48) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= v_~sorted3~0_82 0) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45|) 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= v_~A~0.offset_65 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_188| 2) 1) (= (select |v_#valid_188| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= v_~sorted2~0_62 0) (= 25 (select |v_#length_149| 2)) (= (select |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select |v_#length_149| 1) 2) (= |v_#valid_187| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= (select |v_#valid_188| 0) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_54| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_149| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_45| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_51| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|)) |v_#length_148|) (= v_~A~0.base_65 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_77) (= |v_#NULL.offset_16| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51|) 0) (= |v_#NULL.base_16| 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_51|))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_122|, #length=|v_#length_149|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_33|, ~A~0.base=v_~A~0.base_65, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_27|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_39|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_51|, #NULL.offset=|v_#NULL.offset_16|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_28|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_32|, #length=|v_#length_148|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_37|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_29|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_21|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_22|, ~N~0=v_~N~0_77, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|, #NULL.base=|v_#NULL.base_16|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_36|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_28|, ~sorted3~0=v_~sorted3~0_82, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ~A~0.offset=v_~A~0.offset_65, ~M~0=v_~M~0_49, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_187|, #memory_int=|v_#memory_int_122|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_26|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_21|, ~sorted1~0=v_~sorted1~0_64, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_45|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem22#1, ~sorted2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~mem23#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sorted3~0, ~A~0.offset, ~M~0, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_main_#t~nondet19#1, ~sorted1~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~mem24#1] 38199#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 38201#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 38203#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_57) (= v_~sorted2~0_50 1) (= |v_ULTIMATE.start_main_#t~pre16#1_31| |v_#pthreadsForks_61|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73| (ite (and (< v_~M~0_41 v_~N~0_67) (<= 0 v_~M~0_41)) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|) (= v_~sorted1~0_56 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_57) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_48|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= v_~sorted3~0_70 1) (= (select |v_#valid_171| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_134| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre16#1_31|)) |v_#memory_int_112|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, #pthreadsForks=|v_#pthreadsForks_61|, ~M~0=v_~M~0_41, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_113|, #length=|v_#length_134|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_57, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, ~sorted3~0=v_~sorted3~0_70, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|, ~A~0.offset=v_~A~0.offset_57, #pthreadsForks=|v_#pthreadsForks_60|, ~M~0=v_~M~0_41, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_97|, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_31|, #length=|v_#length_134|, ~sorted1~0=v_~sorted1~0_56, ~sorted2~0=v_~sorted2~0_50, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~sorted3~0, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ULTIMATE.start_main_#t~pre16#1, ~sorted1~0, ~sorted2~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 38557#[L84-3]don't care [483] L84-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre16#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_8|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_8|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_14|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_16, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 38463#[thread1ENTRY, L84-4]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_36| (+ |v_#pthreadsForks_37| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_15| |v_#pthreadsForks_37|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_19|) (= (select |v_#valid_115| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) 1) (= (store |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21| (store (select |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) |v_ULTIMATE.start_main_~#t2~0#1.offset_19| |v_ULTIMATE.start_main_#t~pre18#1_15|)) |v_#memory_int_64|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_19| 4) (select |v_#length_86| |v_ULTIMATE.start_main_~#t2~0#1.base_21|))) InVars {#pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_65|, #length=|v_#length_86|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_15|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_64|, #length=|v_#length_86|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_15|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_9|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 38467#[thread1ENTRY, L85-3]don't care [486] L85-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre18#1_6| v_thread2Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_8|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_8|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_16, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_4|, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_8|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~post5, thread2Thread1of1ForFork2_#res.offset] 38117#[thread1ENTRY, thread2ENTRY, L85-4]don't care [440] thread2ENTRY-->L55-5: Formula: (= v_thread2Thread1of1ForFork2_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~i~1] 38123#[L55-5, thread1ENTRY, L85-4]don't care [570] L55-5-->L56-3: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_29))) (let ((.cse0 (+ v_~A~0.offset_21 .cse1))) (and (<= 0 .cse0) (= (select (select |v_#memory_int_50| v_~A~0.base_21) .cse0) |v_thread2Thread1of1ForFork2_#t~mem6_15|) (not (= (mod v_~sorted2~0_24 256) 0)) |v_thread2Thread1of1ForFork2_#t~short8_25| (= (select |v_#valid_79| v_~A~0.base_21) 1) (<= (+ v_~A~0.offset_21 4 .cse1) (select |v_#length_62| v_~A~0.base_21)) (< v_thread2Thread1of1ForFork2_~i~1_29 v_~M~0_17)))) InVars {~A~0.base=v_~A~0.base_21, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_29, ~A~0.offset=v_~A~0.offset_21, ~M~0=v_~M~0_17, #valid=|v_#valid_79|, #memory_int=|v_#memory_int_50|, #length=|v_#length_62|, ~sorted2~0=v_~sorted2~0_24} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_15|, ~A~0.base=v_~A~0.base_21, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_29, ~A~0.offset=v_~A~0.offset_21, ~M~0=v_~M~0_17, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_25|, #valid=|v_#valid_79|, #memory_int=|v_#memory_int_50|, #length=|v_#length_62|, ~sorted2~0=v_~sorted2~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~short8] 38683#[thread1ENTRY, L85-4, L56-3]don't care [2022-07-26 14:18:44,989 INFO L735 eck$LassoCheckResult]: Loop: 38683#[thread1ENTRY, L85-4, L56-3]don't care [659] L56-3-->L55-5: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_48))) (let ((.cse0 (+ .cse1 v_~A~0.offset_53 4))) (and (<= 0 .cse0) (<= (+ .cse1 v_~A~0.offset_53 8) (select |v_#length_130| v_~A~0.base_53)) (= v_thread2Thread1of1ForFork2_~i~1_47 (+ v_thread2Thread1of1ForFork2_~i~1_48 1)) (let ((.cse2 (< |v_thread2Thread1of1ForFork2_#t~mem6_30| (select (select |v_#memory_int_108| v_~A~0.base_53) .cse0)))) (or (and |v_thread2Thread1of1ForFork2_#t~short8_38| .cse2) (and (not |v_thread2Thread1of1ForFork2_#t~short8_38|) (not .cse2)))) (= (select |v_#valid_167| v_~A~0.base_53) 1) (= v_~sorted2~0_48 (ite (= (ite |v_thread2Thread1of1ForFork2_#t~short8_38| 1 0) 0) 0 1))))) InVars {thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_30|, ~A~0.base=v_~A~0.base_53, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_48, ~A~0.offset=v_~A~0.offset_53, #valid=|v_#valid_167|, #memory_int=|v_#memory_int_108|, #length=|v_#length_130|} OutVars{thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_25|, ~A~0.base=v_~A~0.base_53, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_47, ~A~0.offset=v_~A~0.offset_53, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_37|, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_19|, #valid=|v_#valid_167|, #memory_int=|v_#memory_int_108|, #length=|v_#length_130|, ~sorted2~0=v_~sorted2~0_48} AuxVars[|v_thread2Thread1of1ForFork2_#t~short8_38|] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_#t~post5, ~sorted2~0] 38677#[L55-5, thread1ENTRY, L85-4]don't care [570] L55-5-->L56-3: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_29))) (let ((.cse0 (+ v_~A~0.offset_21 .cse1))) (and (<= 0 .cse0) (= (select (select |v_#memory_int_50| v_~A~0.base_21) .cse0) |v_thread2Thread1of1ForFork2_#t~mem6_15|) (not (= (mod v_~sorted2~0_24 256) 0)) |v_thread2Thread1of1ForFork2_#t~short8_25| (= (select |v_#valid_79| v_~A~0.base_21) 1) (<= (+ v_~A~0.offset_21 4 .cse1) (select |v_#length_62| v_~A~0.base_21)) (< v_thread2Thread1of1ForFork2_~i~1_29 v_~M~0_17)))) InVars {~A~0.base=v_~A~0.base_21, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_29, ~A~0.offset=v_~A~0.offset_21, ~M~0=v_~M~0_17, #valid=|v_#valid_79|, #memory_int=|v_#memory_int_50|, #length=|v_#length_62|, ~sorted2~0=v_~sorted2~0_24} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_15|, ~A~0.base=v_~A~0.base_21, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_29, ~A~0.offset=v_~A~0.offset_21, ~M~0=v_~M~0_17, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_25|, #valid=|v_#valid_79|, #memory_int=|v_#memory_int_50|, #length=|v_#length_62|, ~sorted2~0=v_~sorted2~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~short8] 38683#[thread1ENTRY, L85-4, L56-3]don't care [2022-07-26 14:18:44,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:44,990 INFO L85 PathProgramCache]: Analyzing trace with hash 644800588, now seen corresponding path program 1 times [2022-07-26 14:18:44,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:44,990 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326225070] [2022-07-26 14:18:44,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:44,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:45,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:45,002 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:45,013 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:45,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:45,014 INFO L85 PathProgramCache]: Analyzing trace with hash 21960, now seen corresponding path program 3 times [2022-07-26 14:18:45,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:45,014 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251907901] [2022-07-26 14:18:45,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:45,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:45,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:45,018 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:45,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:45,020 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:45,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:45,020 INFO L85 PathProgramCache]: Analyzing trace with hash 1178095443, now seen corresponding path program 1 times [2022-07-26 14:18:45,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:45,020 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [887393611] [2022-07-26 14:18:45,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:45,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:45,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:18:45,067 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:18:45,067 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [887393611] [2022-07-26 14:18:45,067 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [887393611] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 14:18:45,067 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [17542572] [2022-07-26 14:18:45,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:45,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 14:18:45,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:45,069 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 14:18:45,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (132)] Waiting until timeout for monitored process [2022-07-26 14:18:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:45,139 INFO L263 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 14 conjunts are in the unsatisfiable core [2022-07-26 14:18:45,140 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:45,225 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:18:45,226 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 14:18:45,296 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:18:45,296 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [17542572] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 14:18:45,296 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 14:18:45,296 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 16 [2022-07-26 14:18:45,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101826981] [2022-07-26 14:18:45,296 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 14:18:45,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:18:45,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-07-26 14:18:45,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=234, Unknown=0, NotChecked=0, Total=306 [2022-07-26 14:18:45,392 INFO L87 Difference]: Start difference. First operand 3967 states and 22353 transitions. cyclomatic complexity: 19258 Second operand has 18 states, 17 states have (on average 1.7058823529411764) internal successors, (29), 17 states have internal predecessors, (29), 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 14:18:45,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:18:45,894 INFO L93 Difference]: Finished difference Result 4763 states and 24610 transitions. [2022-07-26 14:18:45,894 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4763 states and 24610 transitions. [2022-07-26 14:18:45,935 INFO L131 ngComponentsAnalysis]: Automaton has 284 accepting balls. 338 [2022-07-26 14:18:45,972 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4763 states to 4171 states and 22265 transitions. [2022-07-26 14:18:45,972 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1630 [2022-07-26 14:18:45,976 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1664 [2022-07-26 14:18:45,976 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4171 states and 22265 transitions. [2022-07-26 14:18:45,976 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:18:45,976 INFO L220 hiAutomatonCegarLoop]: Abstraction has 4171 states and 22265 transitions. [2022-07-26 14:18:45,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4171 states and 22265 transitions. [2022-07-26 14:18:46,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4171 to 3829. [2022-07-26 14:18:46,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3829 states, 3829 states have (on average 5.526247061896056) internal successors, (21160), 3828 states have internal predecessors, (21160), 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 14:18:46,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 3829 states and 21160 transitions. [2022-07-26 14:18:46,065 INFO L242 hiAutomatonCegarLoop]: Abstraction has 3829 states and 21160 transitions. [2022-07-26 14:18:46,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-07-26 14:18:46,065 INFO L426 stractBuchiCegarLoop]: Abstraction has 3829 states and 21160 transitions. [2022-07-26 14:18:46,065 INFO L333 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-07-26 14:18:46,065 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3829 states and 21160 transitions. [2022-07-26 14:18:46,088 INFO L131 ngComponentsAnalysis]: Automaton has 194 accepting balls. 248 [2022-07-26 14:18:46,088 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:46,088 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:46,089 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:18:46,089 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:18:46,089 INFO L733 eck$LassoCheckResult]: Stem: 51553#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse2 (store |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45| 1))) (let ((.cse0 (select |v_#memory_int_122| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51| 1))) (and (= v_~sorted1~0_64 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_45|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_39| 0) (= (select .cse0 0) 48) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= v_~sorted3~0_82 0) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45|) 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= v_~A~0.offset_65 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_188| 2) 1) (= (select |v_#valid_188| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= v_~sorted2~0_62 0) (= 25 (select |v_#length_149| 2)) (= (select |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select |v_#length_149| 1) 2) (= |v_#valid_187| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= (select |v_#valid_188| 0) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_54| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_149| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_45| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_51| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|)) |v_#length_148|) (= v_~A~0.base_65 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_77) (= |v_#NULL.offset_16| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51|) 0) (= |v_#NULL.base_16| 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_51|))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_122|, #length=|v_#length_149|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_33|, ~A~0.base=v_~A~0.base_65, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_27|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_39|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_51|, #NULL.offset=|v_#NULL.offset_16|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_28|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_32|, #length=|v_#length_148|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_37|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_29|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_21|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_22|, ~N~0=v_~N~0_77, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|, #NULL.base=|v_#NULL.base_16|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_36|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_28|, ~sorted3~0=v_~sorted3~0_82, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ~A~0.offset=v_~A~0.offset_65, ~M~0=v_~M~0_49, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_187|, #memory_int=|v_#memory_int_122|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_26|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_21|, ~sorted1~0=v_~sorted1~0_64, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_45|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem22#1, ~sorted2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~mem23#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sorted3~0, ~A~0.offset, ~M~0, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_main_#t~nondet19#1, ~sorted1~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~mem24#1] 50981#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 50983#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_57) (= v_~sorted2~0_50 1) (= |v_ULTIMATE.start_main_#t~pre16#1_31| |v_#pthreadsForks_61|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73| (ite (and (< v_~M~0_41 v_~N~0_67) (<= 0 v_~M~0_41)) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|) (= v_~sorted1~0_56 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_57) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_48|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= v_~sorted3~0_70 1) (= (select |v_#valid_171| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_134| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre16#1_31|)) |v_#memory_int_112|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, #pthreadsForks=|v_#pthreadsForks_61|, ~M~0=v_~M~0_41, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_113|, #length=|v_#length_134|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_57, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, ~sorted3~0=v_~sorted3~0_70, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|, ~A~0.offset=v_~A~0.offset_57, #pthreadsForks=|v_#pthreadsForks_60|, ~M~0=v_~M~0_41, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_97|, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_31|, #length=|v_#length_134|, ~sorted1~0=v_~sorted1~0_56, ~sorted2~0=v_~sorted2~0_50, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~sorted3~0, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ULTIMATE.start_main_#t~pre16#1, ~sorted1~0, ~sorted2~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 50987#[L84-3]don't care [483] L84-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre16#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_8|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_8|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_14|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_16, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 53655#[thread1ENTRY, L84-4]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_36| (+ |v_#pthreadsForks_37| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_15| |v_#pthreadsForks_37|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_19|) (= (select |v_#valid_115| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) 1) (= (store |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21| (store (select |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) |v_ULTIMATE.start_main_~#t2~0#1.offset_19| |v_ULTIMATE.start_main_#t~pre18#1_15|)) |v_#memory_int_64|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_19| 4) (select |v_#length_86| |v_ULTIMATE.start_main_~#t2~0#1.base_21|))) InVars {#pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_65|, #length=|v_#length_86|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_15|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_64|, #length=|v_#length_86|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_15|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_9|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 51589#[thread1ENTRY, L85-3]don't care [486] L85-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre18#1_6| v_thread2Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_8|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_8|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_16, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_4|, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_8|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~post5, thread2Thread1of1ForFork2_#res.offset] 51593#[thread1ENTRY, thread2ENTRY, L85-4]don't care [631] L85-4-->L86-3: Formula: (and (= (select |v_#valid_137| |v_ULTIMATE.start_main_~#t3~0#1.base_33|) 1) (= (store |v_#memory_int_85| |v_ULTIMATE.start_main_~#t3~0#1.base_33| (store (select |v_#memory_int_85| |v_ULTIMATE.start_main_~#t3~0#1.base_33|) |v_ULTIMATE.start_main_~#t3~0#1.offset_27| |v_ULTIMATE.start_main_#t~pre20#1_19|)) |v_#memory_int_84|) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_27|) (= (+ |v_#pthreadsForks_49| 1) |v_#pthreadsForks_48|) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_27| 4) (select |v_#length_104| |v_ULTIMATE.start_main_~#t3~0#1.base_33|)) (= |v_#pthreadsForks_49| |v_ULTIMATE.start_main_#t~pre20#1_19|)) InVars {#pthreadsForks=|v_#pthreadsForks_49|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_137|, #memory_int=|v_#memory_int_85|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_33|, #length=|v_#length_104|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_19|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_19|, #pthreadsForks=|v_#pthreadsForks_48|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_137|, #memory_int=|v_#memory_int_84|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_33|, #length=|v_#length_104|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 51401#[thread1ENTRY, thread2ENTRY, L86-3]don't care [480] L86-3-->thread3ENTRY: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar2_2 0) (= v_thread3Thread1of1ForFork0_thidvar1_2 0) (= v_thread3Thread1of1ForFork0_thidvar3_2 0) (= v_thread3Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread3Thread1of1ForFork0_#t~mem11=|v_thread3Thread1of1ForFork0_#t~mem11_8|, thread3Thread1of1ForFork0_#t~mem10=|v_thread3Thread1of1ForFork0_#t~mem10_8|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_4|, thread3Thread1of1ForFork0_#t~short12=|v_thread3Thread1of1ForFork0_#t~short12_14|, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_16, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_2, thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_4|, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_2, thread3Thread1of1ForFork0_#t~post9=|v_thread3Thread1of1ForFork0_#t~post9_8|, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_2, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#t~mem11, thread3Thread1of1ForFork0_#t~mem10, thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_#t~short12, thread3Thread1of1ForFork0_~i~2, thread3Thread1of1ForFork0_thidvar3, thread3Thread1of1ForFork0_#res.base, thread3Thread1of1ForFork0_thidvar2, thread3Thread1of1ForFork0_#t~post9, thread3Thread1of1ForFork0_thidvar1, thread3Thread1of1ForFork0_thidvar0] 50913#[thread2ENTRY, thread1ENTRY, thread3ENTRY, L86-4]don't care [459] thread3ENTRY-->L63-5: Formula: (= v_thread3Thread1of1ForFork0_~i~2_1 v_~M~0_3) InVars {~M~0=v_~M~0_3} OutVars{~M~0=v_~M~0_3, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_1} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_~i~2] 50919#[thread2ENTRY, thread1ENTRY, L86-4, L63-5]don't care [2022-07-26 14:18:46,090 INFO L735 eck$LassoCheckResult]: Loop: 50919#[thread2ENTRY, thread1ENTRY, L86-4, L63-5]don't care [667] L63-5-->L63-5: Formula: (let ((.cse7 (+ v_thread3Thread1of1ForFork0_~i~2_In_3 1))) (let ((.cse2 (= (mod v_~sorted3~0_In_1 256) 0)) (.cse1 (= v_thread3Thread1of1ForFork0_~i~2_Out_2 .cse7)) (.cse6 (< .cse7 v_~N~0_In_5))) (or (let ((.cse5 (* v_thread3Thread1of1ForFork0_~i~2_In_3 4))) (let ((.cse0 (+ v_~A~0.offset_In_1 .cse5))) (and (<= 0 .cse0) .cse1 (not .cse2) (= 1 (select |v_#valid_In_3| v_~A~0.base_In_1)) (let ((.cse3 (let ((.cse4 (select |v_#memory_int_In_3| v_~A~0.base_In_1))) (< (select .cse4 .cse0) (select .cse4 (+ v_~A~0.offset_In_1 .cse5 4)))))) (or (and .cse3 |v_thread3Thread1of1ForFork0_#t~short12_63|) (and (not .cse3) (not |v_thread3Thread1of1ForFork0_#t~short12_63|)))) (<= (+ v_~A~0.offset_In_1 .cse5 8) (select |v_#length_In_3| v_~A~0.base_In_1)) (= (ite (= (ite |v_thread3Thread1of1ForFork0_#t~short12_63| 1 0) 0) 0 1) v_~sorted3~0_Out_2) .cse6 |v_thread3Thread1of1ForFork0_#t~short12_64|))) (and .cse2 .cse1 (= v_~sorted3~0_Out_2 (ite (= (ite |v_thread3Thread1of1ForFork0_#t~short12_65| 1 0) 0) 0 1)) .cse6 (not |v_thread3Thread1of1ForFork0_#t~short12_65|))))) InVars {~sorted3~0=v_~sorted3~0_In_1, ~A~0.base=v_~A~0.base_In_1, ~A~0.offset=v_~A~0.offset_In_1, #valid=|v_#valid_In_3|, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_In_3, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_3|, ~N~0=v_~N~0_In_5} OutVars{~A~0.base=v_~A~0.base_In_1, thread3Thread1of1ForFork0_#t~mem11=|v_thread3Thread1of1ForFork0_#t~mem11_Out_2|, thread3Thread1of1ForFork0_#t~mem10=|v_thread3Thread1of1ForFork0_#t~mem10_Out_2|, thread3Thread1of1ForFork0_#t~short12=|v_thread3Thread1of1ForFork0_#t~short12_Out_2|, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_Out_2, ~N~0=v_~N~0_In_5, ~sorted3~0=v_~sorted3~0_Out_2, ~A~0.offset=v_~A~0.offset_In_1, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_3|, thread3Thread1of1ForFork0_#t~post9=|v_thread3Thread1of1ForFork0_#t~post9_Out_2|, #length=|v_#length_In_3|} AuxVars[|v_thread3Thread1of1ForFork0_#t~short12_64|, |v_thread3Thread1of1ForFork0_#t~short12_65|, |v_thread3Thread1of1ForFork0_#t~short12_63|] AssignedVars[~sorted3~0, thread3Thread1of1ForFork0_#t~mem11, thread3Thread1of1ForFork0_#t~mem10, thread3Thread1of1ForFork0_#t~short12, thread3Thread1of1ForFork0_~i~2, thread3Thread1of1ForFork0_#t~post9] 50919#[thread2ENTRY, thread1ENTRY, L86-4, L63-5]don't care [2022-07-26 14:18:46,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:46,090 INFO L85 PathProgramCache]: Analyzing trace with hash -845584997, now seen corresponding path program 1 times [2022-07-26 14:18:46,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:46,090 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64756334] [2022-07-26 14:18:46,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:46,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:46,104 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:46,114 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:46,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:46,115 INFO L85 PathProgramCache]: Analyzing trace with hash 698, now seen corresponding path program 1 times [2022-07-26 14:18:46,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:46,115 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [766310134] [2022-07-26 14:18:46,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:46,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:46,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:46,119 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:46,123 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:46,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:46,124 INFO L85 PathProgramCache]: Analyzing trace with hash -443330464, now seen corresponding path program 1 times [2022-07-26 14:18:46,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:46,124 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026985558] [2022-07-26 14:18:46,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:46,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:46,175 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 14:18:46,176 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:18:46,176 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026985558] [2022-07-26 14:18:46,176 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2026985558] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 14:18:46,176 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1775923930] [2022-07-26 14:18:46,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:46,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 14:18:46,176 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:46,180 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 14:18:46,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (133)] Waiting until timeout for monitored process [2022-07-26 14:18:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:46,260 INFO L263 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 12 conjunts are in the unsatisfiable core [2022-07-26 14:18:46,262 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:46,310 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 14:18:46,310 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 14:18:46,411 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 14:18:46,412 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1775923930] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 14:18:46,412 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 14:18:46,412 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 4, 4] total 11 [2022-07-26 14:18:46,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192502088] [2022-07-26 14:18:46,412 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 14:18:46,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:18:46,510 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-07-26 14:18:46,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2022-07-26 14:18:46,511 INFO L87 Difference]: Start difference. First operand 3829 states and 21160 transitions. cyclomatic complexity: 18193 Second operand has 13 states, 12 states have (on average 2.5) internal successors, (30), 12 states have internal predecessors, (30), 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 14:18:46,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:18:46,765 INFO L93 Difference]: Finished difference Result 3855 states and 21188 transitions. [2022-07-26 14:18:46,765 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3855 states and 21188 transitions. [2022-07-26 14:18:46,798 INFO L131 ngComponentsAnalysis]: Automaton has 180 accepting balls. 234 [2022-07-26 14:18:46,829 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3855 states to 3778 states and 21018 transitions. [2022-07-26 14:18:46,829 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1302 [2022-07-26 14:18:46,831 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1302 [2022-07-26 14:18:46,831 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3778 states and 21018 transitions. [2022-07-26 14:18:46,832 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:18:46,832 INFO L220 hiAutomatonCegarLoop]: Abstraction has 3778 states and 21018 transitions. [2022-07-26 14:18:46,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3778 states and 21018 transitions. [2022-07-26 14:18:46,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3778 to 3778. [2022-07-26 14:18:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3778 states, 3778 states have (on average 5.563260984647962) internal successors, (21018), 3777 states have internal predecessors, (21018), 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 14:18:46,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 3778 states and 21018 transitions. [2022-07-26 14:18:46,920 INFO L242 hiAutomatonCegarLoop]: Abstraction has 3778 states and 21018 transitions. [2022-07-26 14:18:46,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-26 14:18:46,921 INFO L426 stractBuchiCegarLoop]: Abstraction has 3778 states and 21018 transitions. [2022-07-26 14:18:46,921 INFO L333 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-07-26 14:18:46,921 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3778 states and 21018 transitions. [2022-07-26 14:18:46,942 INFO L131 ngComponentsAnalysis]: Automaton has 180 accepting balls. 234 [2022-07-26 14:18:46,942 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:46,942 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:46,943 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:18:46,943 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:18:46,943 INFO L733 eck$LassoCheckResult]: Stem: 63256#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse2 (store |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45| 1))) (let ((.cse0 (select |v_#memory_int_122| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51| 1))) (and (= v_~sorted1~0_64 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_45|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_39| 0) (= (select .cse0 0) 48) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= v_~sorted3~0_82 0) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45|) 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= v_~A~0.offset_65 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_188| 2) 1) (= (select |v_#valid_188| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= v_~sorted2~0_62 0) (= 25 (select |v_#length_149| 2)) (= (select |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select |v_#length_149| 1) 2) (= |v_#valid_187| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= (select |v_#valid_188| 0) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_54| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_149| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_45| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_51| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|)) |v_#length_148|) (= v_~A~0.base_65 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_77) (= |v_#NULL.offset_16| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51|) 0) (= |v_#NULL.base_16| 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_51|))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_122|, #length=|v_#length_149|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_33|, ~A~0.base=v_~A~0.base_65, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_27|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_39|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_51|, #NULL.offset=|v_#NULL.offset_16|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_28|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_32|, #length=|v_#length_148|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_37|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_29|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_21|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_22|, ~N~0=v_~N~0_77, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|, #NULL.base=|v_#NULL.base_16|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_36|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_28|, ~sorted3~0=v_~sorted3~0_82, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ~A~0.offset=v_~A~0.offset_65, ~M~0=v_~M~0_49, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_187|, #memory_int=|v_#memory_int_122|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_26|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_21|, ~sorted1~0=v_~sorted1~0_64, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_45|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem22#1, ~sorted2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~mem23#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sorted3~0, ~A~0.offset, ~M~0, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_main_#t~nondet19#1, ~sorted1~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~mem24#1] 62568#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 62570#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 62572#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 63612#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_57) (= v_~sorted2~0_50 1) (= |v_ULTIMATE.start_main_#t~pre16#1_31| |v_#pthreadsForks_61|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73| (ite (and (< v_~M~0_41 v_~N~0_67) (<= 0 v_~M~0_41)) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|) (= v_~sorted1~0_56 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_57) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_48|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= v_~sorted3~0_70 1) (= (select |v_#valid_171| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_134| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre16#1_31|)) |v_#memory_int_112|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, #pthreadsForks=|v_#pthreadsForks_61|, ~M~0=v_~M~0_41, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_113|, #length=|v_#length_134|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_57, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, ~sorted3~0=v_~sorted3~0_70, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|, ~A~0.offset=v_~A~0.offset_57, #pthreadsForks=|v_#pthreadsForks_60|, ~M~0=v_~M~0_41, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_97|, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_31|, #length=|v_#length_134|, ~sorted1~0=v_~sorted1~0_56, ~sorted2~0=v_~sorted2~0_50, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~sorted3~0, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ULTIMATE.start_main_#t~pre16#1, ~sorted1~0, ~sorted2~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 63610#[L84-3]don't care [483] L84-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre16#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_8|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_8|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_14|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_16, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 63560#[thread1ENTRY, L84-4]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_36| (+ |v_#pthreadsForks_37| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_15| |v_#pthreadsForks_37|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_19|) (= (select |v_#valid_115| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) 1) (= (store |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21| (store (select |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) |v_ULTIMATE.start_main_~#t2~0#1.offset_19| |v_ULTIMATE.start_main_#t~pre18#1_15|)) |v_#memory_int_64|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_19| 4) (select |v_#length_86| |v_ULTIMATE.start_main_~#t2~0#1.base_21|))) InVars {#pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_65|, #length=|v_#length_86|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_15|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_64|, #length=|v_#length_86|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_15|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_9|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 63556#[thread1ENTRY, L85-3]don't care [486] L85-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre18#1_6| v_thread2Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_8|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_8|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_16, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_4|, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_8|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~post5, thread2Thread1of1ForFork2_#res.offset] 63550#[thread1ENTRY, thread2ENTRY, L85-4]don't care [440] thread2ENTRY-->L55-5: Formula: (= v_thread2Thread1of1ForFork2_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~i~1] 63554#[L55-5, thread1ENTRY, L85-4]don't care [570] L55-5-->L56-3: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_29))) (let ((.cse0 (+ v_~A~0.offset_21 .cse1))) (and (<= 0 .cse0) (= (select (select |v_#memory_int_50| v_~A~0.base_21) .cse0) |v_thread2Thread1of1ForFork2_#t~mem6_15|) (not (= (mod v_~sorted2~0_24 256) 0)) |v_thread2Thread1of1ForFork2_#t~short8_25| (= (select |v_#valid_79| v_~A~0.base_21) 1) (<= (+ v_~A~0.offset_21 4 .cse1) (select |v_#length_62| v_~A~0.base_21)) (< v_thread2Thread1of1ForFork2_~i~1_29 v_~M~0_17)))) InVars {~A~0.base=v_~A~0.base_21, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_29, ~A~0.offset=v_~A~0.offset_21, ~M~0=v_~M~0_17, #valid=|v_#valid_79|, #memory_int=|v_#memory_int_50|, #length=|v_#length_62|, ~sorted2~0=v_~sorted2~0_24} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_15|, ~A~0.base=v_~A~0.base_21, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_29, ~A~0.offset=v_~A~0.offset_21, ~M~0=v_~M~0_17, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_25|, #valid=|v_#valid_79|, #memory_int=|v_#memory_int_50|, #length=|v_#length_62|, ~sorted2~0=v_~sorted2~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~short8] 64788#[thread1ENTRY, L85-4, L56-3]don't care [2022-07-26 14:18:46,943 INFO L735 eck$LassoCheckResult]: Loop: 64788#[thread1ENTRY, L85-4, L56-3]don't care [659] L56-3-->L55-5: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_48))) (let ((.cse0 (+ .cse1 v_~A~0.offset_53 4))) (and (<= 0 .cse0) (<= (+ .cse1 v_~A~0.offset_53 8) (select |v_#length_130| v_~A~0.base_53)) (= v_thread2Thread1of1ForFork2_~i~1_47 (+ v_thread2Thread1of1ForFork2_~i~1_48 1)) (let ((.cse2 (< |v_thread2Thread1of1ForFork2_#t~mem6_30| (select (select |v_#memory_int_108| v_~A~0.base_53) .cse0)))) (or (and |v_thread2Thread1of1ForFork2_#t~short8_38| .cse2) (and (not |v_thread2Thread1of1ForFork2_#t~short8_38|) (not .cse2)))) (= (select |v_#valid_167| v_~A~0.base_53) 1) (= v_~sorted2~0_48 (ite (= (ite |v_thread2Thread1of1ForFork2_#t~short8_38| 1 0) 0) 0 1))))) InVars {thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_30|, ~A~0.base=v_~A~0.base_53, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_48, ~A~0.offset=v_~A~0.offset_53, #valid=|v_#valid_167|, #memory_int=|v_#memory_int_108|, #length=|v_#length_130|} OutVars{thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_25|, ~A~0.base=v_~A~0.base_53, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_47, ~A~0.offset=v_~A~0.offset_53, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_37|, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_19|, #valid=|v_#valid_167|, #memory_int=|v_#memory_int_108|, #length=|v_#length_130|, ~sorted2~0=v_~sorted2~0_48} AuxVars[|v_thread2Thread1of1ForFork2_#t~short8_38|] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_#t~post5, ~sorted2~0] 65838#[L55-5, thread1ENTRY, L85-4]don't care [570] L55-5-->L56-3: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_29))) (let ((.cse0 (+ v_~A~0.offset_21 .cse1))) (and (<= 0 .cse0) (= (select (select |v_#memory_int_50| v_~A~0.base_21) .cse0) |v_thread2Thread1of1ForFork2_#t~mem6_15|) (not (= (mod v_~sorted2~0_24 256) 0)) |v_thread2Thread1of1ForFork2_#t~short8_25| (= (select |v_#valid_79| v_~A~0.base_21) 1) (<= (+ v_~A~0.offset_21 4 .cse1) (select |v_#length_62| v_~A~0.base_21)) (< v_thread2Thread1of1ForFork2_~i~1_29 v_~M~0_17)))) InVars {~A~0.base=v_~A~0.base_21, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_29, ~A~0.offset=v_~A~0.offset_21, ~M~0=v_~M~0_17, #valid=|v_#valid_79|, #memory_int=|v_#memory_int_50|, #length=|v_#length_62|, ~sorted2~0=v_~sorted2~0_24} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_15|, ~A~0.base=v_~A~0.base_21, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_29, ~A~0.offset=v_~A~0.offset_21, ~M~0=v_~M~0_17, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_25|, #valid=|v_#valid_79|, #memory_int=|v_#memory_int_50|, #length=|v_#length_62|, ~sorted2~0=v_~sorted2~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~short8] 64788#[thread1ENTRY, L85-4, L56-3]don't care [2022-07-26 14:18:46,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:46,944 INFO L85 PathProgramCache]: Analyzing trace with hash 4548553, now seen corresponding path program 2 times [2022-07-26 14:18:46,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:46,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430407331] [2022-07-26 14:18:46,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:46,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:46,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:46,971 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:46,992 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:46,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:46,992 INFO L85 PathProgramCache]: Analyzing trace with hash 21960, now seen corresponding path program 4 times [2022-07-26 14:18:46,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:46,993 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958489174] [2022-07-26 14:18:46,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:46,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:47,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:47,008 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:47,011 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:47,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:47,023 INFO L85 PathProgramCache]: Analyzing trace with hash 76213136, now seen corresponding path program 2 times [2022-07-26 14:18:47,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:47,024 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159099713] [2022-07-26 14:18:47,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:47,042 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:47,055 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:48,425 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:18:48,425 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:18:48,426 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:18:48,426 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:18:48,426 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:18:48,426 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:48,426 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:18:48,426 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:18:48,426 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration11_Lasso [2022-07-26 14:18:48,426 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:18:48,426 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:18:48,428 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 14:18:48,434 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 14:18:48,435 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 14:18:48,436 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 14:18:48,439 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 14:18:48,440 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 14:18:48,441 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 14:18:48,443 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 14:18:48,444 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 14:18:48,445 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 14:18:48,446 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 14:18:48,447 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 14:18:48,448 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 14:18:48,450 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 14:18:48,452 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 14:18:48,453 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 14:18:48,454 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 14:18:48,457 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 14:18:48,458 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 14:18:48,460 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 14:18:48,461 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 14:18:48,463 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 14:18:48,464 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 14:18:48,477 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 14:18:48,478 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 14:18:49,259 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 14:18:49,260 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 14:18:49,261 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 14:18:49,263 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 14:18:49,264 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 14:18:49,266 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 14:18:49,267 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 14:18:49,268 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 14:18:49,269 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 14:18:49,271 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 14:18:49,272 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 14:18:49,274 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 14:18:49,275 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 14:18:49,276 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 14:18:49,278 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 14:18:49,279 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 14:18:49,280 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 14:18:49,281 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 14:18:49,283 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 14:18:49,284 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 14:18:49,285 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 14:18:49,746 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:18:49,746 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:18:49,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:49,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:49,753 INFO L229 MonitoredProcess]: Starting monitored process 134 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 14:18:49,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-07-26 14:18:49,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:49,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:49,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:49,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:49,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:49,763 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:49,763 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:49,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:49,782 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:49,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:49,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:49,783 INFO L229 MonitoredProcess]: Starting monitored process 135 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 14:18:49,785 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-07-26 14:18:49,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:49,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:49,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:49,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:49,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:49,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:49,796 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:49,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:49,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:49,817 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-07-26 14:18:49,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:49,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:49,818 INFO L229 MonitoredProcess]: Starting monitored process 136 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 14:18:49,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-07-26 14:18:49,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:49,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:49,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:49,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:49,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:49,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:49,826 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:49,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:49,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:49,842 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-07-26 14:18:49,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:49,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:49,843 INFO L229 MonitoredProcess]: Starting monitored process 137 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 14:18:49,844 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-07-26 14:18:49,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:49,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:49,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:49,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:49,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:49,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:49,853 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:49,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:49,872 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-07-26 14:18:49,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:49,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:49,873 INFO L229 MonitoredProcess]: Starting monitored process 138 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 14:18:49,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-07-26 14:18:49,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:49,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:49,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:49,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:49,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:49,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:49,881 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:49,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:49,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:49,897 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:49,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:49,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:49,898 INFO L229 MonitoredProcess]: Starting monitored process 139 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 14:18:49,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-07-26 14:18:49,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:49,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:49,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:49,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:49,906 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:49,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:49,906 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:49,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:49,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-07-26 14:18:49,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:49,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:49,925 INFO L229 MonitoredProcess]: Starting monitored process 140 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 14:18:49,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-07-26 14:18:49,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:49,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:49,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:49,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:49,932 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:49,933 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:49,933 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:49,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:49,951 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-07-26 14:18:49,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:49,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:49,952 INFO L229 MonitoredProcess]: Starting monitored process 141 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 14:18:49,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-07-26 14:18:49,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:49,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:49,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:49,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:49,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:49,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:49,999 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:49,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:50,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,015 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:50,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,016 INFO L229 MonitoredProcess]: Starting monitored process 142 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 14:18:50,017 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-07-26 14:18:50,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:50,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,024 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:50,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:50,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,040 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-07-26 14:18:50,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,041 INFO L229 MonitoredProcess]: Starting monitored process 143 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 14:18:50,042 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-07-26 14:18:50,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:50,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,049 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:50,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:50,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,100 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-07-26 14:18:50,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,101 INFO L229 MonitoredProcess]: Starting monitored process 144 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 14:18:50,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-07-26 14:18:50,104 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 14:18:50,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:50,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,110 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:50,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:50,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,126 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:50,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,127 INFO L229 MonitoredProcess]: Starting monitored process 145 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 14:18:50,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-07-26 14:18:50,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:50,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:50,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,136 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:50,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:50,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,151 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:50,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,152 INFO L229 MonitoredProcess]: Starting monitored process 146 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 14:18:50,153 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-07-26 14:18:50,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,161 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,162 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,162 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,186 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:50,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,187 INFO L229 MonitoredProcess]: Starting monitored process 147 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 14:18:50,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-07-26 14:18:50,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,196 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,196 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,230 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:50,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,231 INFO L229 MonitoredProcess]: Starting monitored process 148 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 14:18:50,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-07-26 14:18:50,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:50,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,240 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:50,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:50,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,256 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-07-26 14:18:50,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,257 INFO L229 MonitoredProcess]: Starting monitored process 149 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 14:18:50,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-07-26 14:18:50,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:50,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,270 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:50,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:50,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,286 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-07-26 14:18:50,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,287 INFO L229 MonitoredProcess]: Starting monitored process 150 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 14:18:50,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-07-26 14:18:50,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:50,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,297 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-07-26 14:18:50,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,316 INFO L229 MonitoredProcess]: Starting monitored process 151 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 14:18:50,317 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-07-26 14:18:50,318 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 14:18:50,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:50,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,325 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:50,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:50,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,341 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:50,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,342 INFO L229 MonitoredProcess]: Starting monitored process 152 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 14:18:50,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-07-26 14:18:50,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,350 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,350 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,368 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:50,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,369 INFO L229 MonitoredProcess]: Starting monitored process 153 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 14:18:50,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-07-26 14:18:50,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,378 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,378 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,395 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-07-26 14:18:50,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,397 INFO L229 MonitoredProcess]: Starting monitored process 154 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 14:18:50,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-07-26 14:18:50,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,407 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,407 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,437 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-07-26 14:18:50,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,438 INFO L229 MonitoredProcess]: Starting monitored process 155 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 14:18:50,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-07-26 14:18:50,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,447 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,478 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-07-26 14:18:50,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,479 INFO L229 MonitoredProcess]: Starting monitored process 156 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 14:18:50,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-07-26 14:18:50,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:50,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,488 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:50,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:50,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,504 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-07-26 14:18:50,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,505 INFO L229 MonitoredProcess]: Starting monitored process 157 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 14:18:50,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-07-26 14:18:50,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:50,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,527 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:50,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:50,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,551 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:50,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,553 INFO L229 MonitoredProcess]: Starting monitored process 158 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 14:18:50,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-07-26 14:18:50,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,561 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,562 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,580 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-07-26 14:18:50,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,581 INFO L229 MonitoredProcess]: Starting monitored process 159 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 14:18:50,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-07-26 14:18:50,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,589 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,590 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,607 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-07-26 14:18:50,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,608 INFO L229 MonitoredProcess]: Starting monitored process 160 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 14:18:50,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-07-26 14:18:50,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,617 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,617 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,634 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-07-26 14:18:50,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,635 INFO L229 MonitoredProcess]: Starting monitored process 161 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 14:18:50,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-07-26 14:18:50,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:50,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,654 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,672 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:50,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,673 INFO L229 MonitoredProcess]: Starting monitored process 162 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 14:18:50,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-07-26 14:18:50,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,722 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,738 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-07-26 14:18:50,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,740 INFO L229 MonitoredProcess]: Starting monitored process 163 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 14:18:50,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-07-26 14:18:50,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:50,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,751 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-07-26 14:18:50,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,773 INFO L229 MonitoredProcess]: Starting monitored process 164 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 14:18:50,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-07-26 14:18:50,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,785 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,785 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-07-26 14:18:50,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,813 INFO L229 MonitoredProcess]: Starting monitored process 165 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 14:18:50,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-07-26 14:18:50,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,822 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,838 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:50,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,839 INFO L229 MonitoredProcess]: Starting monitored process 166 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 14:18:50,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-07-26 14:18:50,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,852 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,853 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:50,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,871 INFO L229 MonitoredProcess]: Starting monitored process 167 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 14:18:50,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-07-26 14:18:50,872 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 14:18:50,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,879 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,896 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:50,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,898 INFO L229 MonitoredProcess]: Starting monitored process 168 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 14:18:50,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-07-26 14:18:50,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:50,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,906 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-07-26 14:18:50,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,925 INFO L229 MonitoredProcess]: Starting monitored process 169 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 14:18:50,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-07-26 14:18:50,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:50,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:50,934 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:50,964 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-07-26 14:18:50,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:50,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:50,966 INFO L229 MonitoredProcess]: Starting monitored process 170 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 14:18:50,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-07-26 14:18:50,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:50,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:50,977 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 14:18:50,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:50,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:50,980 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 14:18:50,980 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:50,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:51,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-07-26 14:18:51,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:51,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:51,007 INFO L229 MonitoredProcess]: Starting monitored process 171 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 14:18:51,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-07-26 14:18:51,009 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 14:18:51,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:51,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:51,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:51,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:51,015 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:51,015 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:51,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:51,046 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-07-26 14:18:51,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:51,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:51,047 INFO L229 MonitoredProcess]: Starting monitored process 172 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 14:18:51,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-07-26 14:18:51,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:51,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:51,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:51,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:51,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:51,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:51,060 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:51,071 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:18:51,090 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2022-07-26 14:18:51,090 INFO L444 ModelExtractionUtils]: 16 out of 40 variables were initially zero. Simplification set additionally 20 variables to zero. [2022-07-26 14:18:51,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:51,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:51,091 INFO L229 MonitoredProcess]: Starting monitored process 173 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 14:18:51,092 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-07-26 14:18:51,093 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:18:51,102 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:18:51,102 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:18:51,102 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork2_~i~1, ~A~0.offset, v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_4) = -4*thread2Thread1of1ForFork2_~i~1 - 1*~A~0.offset + 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_4 Supporting invariants [] [2022-07-26 14:18:51,118 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:51,242 INFO L156 tatePredicateManager]: 48 out of 49 supporting invariants were superfluous and have been removed [2022-07-26 14:18:51,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:51,287 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 6 conjunts are in the unsatisfiable core [2022-07-26 14:18:51,287 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:51,309 INFO L263 TraceCheckSpWp]: Trace formula consists of 22 conjuncts, 6 conjunts are in the unsatisfiable core [2022-07-26 14:18:51,309 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:51,326 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 14:18:51,326 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 2 loop predicates [2022-07-26 14:18:51,327 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3778 states and 21018 transitions. cyclomatic complexity: 18088 Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 4 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 14:18:51,491 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3778 states and 21018 transitions. cyclomatic complexity: 18088. Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 4 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 12018 states and 69964 transitions. Complement of second has 5 states. [2022-07-26 14:18:51,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 2 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 14:18:51,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 4 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 14:18:51,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 60 transitions. [2022-07-26 14:18:51,492 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 60 transitions. Stem has 10 letters. Loop has 2 letters. [2022-07-26 14:18:51,493 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:51,493 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 60 transitions. Stem has 12 letters. Loop has 2 letters. [2022-07-26 14:18:51,493 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:51,493 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 60 transitions. Stem has 10 letters. Loop has 4 letters. [2022-07-26 14:18:51,494 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:51,494 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 12018 states and 69964 transitions. [2022-07-26 14:18:51,644 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:51,712 INFO L131 ngComponentsAnalysis]: Automaton has 200 accepting balls. 200 [2022-07-26 14:18:51,789 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 12018 states to 8754 states and 46207 transitions. [2022-07-26 14:18:51,789 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1940 [2022-07-26 14:18:51,794 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2251 [2022-07-26 14:18:51,794 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8754 states and 46207 transitions. [2022-07-26 14:18:51,794 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:18:51,794 INFO L220 hiAutomatonCegarLoop]: Abstraction has 8754 states and 46207 transitions. [2022-07-26 14:18:51,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8754 states and 46207 transitions. [2022-07-26 14:18:51,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8754 to 3703. [2022-07-26 14:18:51,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3703 states, 3703 states have (on average 5.549554415338914) internal successors, (20550), 3702 states have internal predecessors, (20550), 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 14:18:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 3703 states and 20550 transitions. [2022-07-26 14:18:51,903 INFO L242 hiAutomatonCegarLoop]: Abstraction has 3703 states and 20550 transitions. [2022-07-26 14:18:51,903 INFO L426 stractBuchiCegarLoop]: Abstraction has 3703 states and 20550 transitions. [2022-07-26 14:18:51,903 INFO L333 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2022-07-26 14:18:51,903 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3703 states and 20550 transitions. [2022-07-26 14:18:51,922 INFO L131 ngComponentsAnalysis]: Automaton has 118 accepting balls. 118 [2022-07-26 14:18:51,922 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:18:51,922 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:18:51,923 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:18:51,923 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:18:51,924 INFO L733 eck$LassoCheckResult]: Stem: 82902#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse2 (store |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45| 1))) (let ((.cse0 (select |v_#memory_int_122| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51| 1))) (and (= v_~sorted1~0_64 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_45|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_39| 0) (= (select .cse0 0) 48) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= v_~sorted3~0_82 0) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_45|) 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= v_~A~0.offset_65 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_188| 2) 1) (= (select |v_#valid_188| 1) 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= v_~sorted2~0_62 0) (= 25 (select |v_#length_149| 2)) (= (select |v_#valid_188| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select |v_#length_149| 1) 2) (= |v_#valid_187| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= (select |v_#valid_188| 0) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_54| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_149| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_45| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_51| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|)) |v_#length_148|) (= v_~A~0.base_65 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_77) (= |v_#NULL.offset_16| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_51|) 0) (= |v_#NULL.base_16| 0) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_51|))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_122|, #length=|v_#length_149|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_33|, ~A~0.base=v_~A~0.base_65, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_27|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_39|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_51|, #NULL.offset=|v_#NULL.offset_16|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_28|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_107|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_32|, #length=|v_#length_148|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_37|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_29|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_21|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_62, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_22|, ~N~0=v_~N~0_77, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_54|, #NULL.base=|v_#NULL.base_16|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_36|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_28|, ~sorted3~0=v_~sorted3~0_82, #StackHeapBarrier=|v_#StackHeapBarrier_32|, ~A~0.offset=v_~A~0.offset_65, ~M~0=v_~M~0_49, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_187|, #memory_int=|v_#memory_int_122|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_26|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_21|, ~sorted1~0=v_~sorted1~0_64, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_45|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_24|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~mem22#1, ~sorted2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~mem23#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~sorted3~0, ~A~0.offset, ~M~0, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_main_#t~nondet19#1, ~sorted1~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~mem24#1] 82340#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 82342#[L102-6]don't care [629] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| .cse1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| 1)) (= (select |v_#valid_135| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (= |v_#memory_int_80| (store |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_81| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|))) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_102| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_81|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_80|, #length=|v_#length_102|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_28|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_19|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1] 83224#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_57) (= v_~sorted2~0_50 1) (= |v_ULTIMATE.start_main_#t~pre16#1_31| |v_#pthreadsForks_61|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73| (ite (and (< v_~M~0_41 v_~N~0_67) (<= 0 v_~M~0_41)) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|) (= v_~sorted1~0_56 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_57) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_48|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= v_~sorted3~0_70 1) (= (select |v_#valid_171| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_134| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre16#1_31|)) |v_#memory_int_112|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, #pthreadsForks=|v_#pthreadsForks_61|, ~M~0=v_~M~0_41, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_113|, #length=|v_#length_134|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_57, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, ~N~0=v_~N~0_67, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_40|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_48|, ~sorted3~0=v_~sorted3~0_70, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|, ~A~0.offset=v_~A~0.offset_57, #pthreadsForks=|v_#pthreadsForks_60|, ~M~0=v_~M~0_41, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_97|, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_31|, #length=|v_#length_134|, ~sorted1~0=v_~sorted1~0_56, ~sorted2~0=v_~sorted2~0_50, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret15#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~sorted3~0, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ULTIMATE.start_main_#t~pre16#1, ~sorted1~0, ~sorted2~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 83222#[L84-3]don't care [483] L84-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre16#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_8|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_8|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_14|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_16, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 82580#[thread1ENTRY, L84-4]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_36| (+ |v_#pthreadsForks_37| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_15| |v_#pthreadsForks_37|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_19|) (= (select |v_#valid_115| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) 1) (= (store |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21| (store (select |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2~0#1.base_21|) |v_ULTIMATE.start_main_~#t2~0#1.offset_19| |v_ULTIMATE.start_main_#t~pre18#1_15|)) |v_#memory_int_64|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_19| 4) (select |v_#length_86| |v_ULTIMATE.start_main_~#t2~0#1.base_21|))) InVars {#pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_65|, #length=|v_#length_86|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_15|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_19|, #valid=|v_#valid_115|, #memory_int=|v_#memory_int_64|, #length=|v_#length_86|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_15|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_9|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 82584#[thread1ENTRY, L85-3]don't care [486] L85-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre18#1_6| v_thread2Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_8|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_8|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_16, thread2Thread1of1ForFork2_#res.base=|v_thread2Thread1of1ForFork2_#res.base_4|, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_8|, thread2Thread1of1ForFork2_#res.offset=|v_thread2Thread1of1ForFork2_#res.offset_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#res.base, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~post5, thread2Thread1of1ForFork2_#res.offset] 82284#[thread1ENTRY, thread2ENTRY, L85-4]don't care [631] L85-4-->L86-3: Formula: (and (= (select |v_#valid_137| |v_ULTIMATE.start_main_~#t3~0#1.base_33|) 1) (= (store |v_#memory_int_85| |v_ULTIMATE.start_main_~#t3~0#1.base_33| (store (select |v_#memory_int_85| |v_ULTIMATE.start_main_~#t3~0#1.base_33|) |v_ULTIMATE.start_main_~#t3~0#1.offset_27| |v_ULTIMATE.start_main_#t~pre20#1_19|)) |v_#memory_int_84|) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_27|) (= (+ |v_#pthreadsForks_49| 1) |v_#pthreadsForks_48|) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_27| 4) (select |v_#length_104| |v_ULTIMATE.start_main_~#t3~0#1.base_33|)) (= |v_#pthreadsForks_49| |v_ULTIMATE.start_main_#t~pre20#1_19|)) InVars {#pthreadsForks=|v_#pthreadsForks_49|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_137|, #memory_int=|v_#memory_int_85|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_33|, #length=|v_#length_104|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_19|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_19|, #pthreadsForks=|v_#pthreadsForks_48|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_137|, #memory_int=|v_#memory_int_84|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_33|, #length=|v_#length_104|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 82288#[thread1ENTRY, thread2ENTRY, L86-3]don't care [480] L86-3-->thread3ENTRY: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar2_2 0) (= v_thread3Thread1of1ForFork0_thidvar1_2 0) (= v_thread3Thread1of1ForFork0_thidvar3_2 0) (= v_thread3Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread3Thread1of1ForFork0_#t~mem11=|v_thread3Thread1of1ForFork0_#t~mem11_8|, thread3Thread1of1ForFork0_#t~mem10=|v_thread3Thread1of1ForFork0_#t~mem10_8|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_4|, thread3Thread1of1ForFork0_#t~short12=|v_thread3Thread1of1ForFork0_#t~short12_14|, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_16, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_2, thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_4|, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_2, thread3Thread1of1ForFork0_#t~post9=|v_thread3Thread1of1ForFork0_#t~post9_8|, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_2, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#t~mem11, thread3Thread1of1ForFork0_#t~mem10, thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_#t~short12, thread3Thread1of1ForFork0_~i~2, thread3Thread1of1ForFork0_thidvar3, thread3Thread1of1ForFork0_#res.base, thread3Thread1of1ForFork0_thidvar2, thread3Thread1of1ForFork0_#t~post9, thread3Thread1of1ForFork0_thidvar1, thread3Thread1of1ForFork0_thidvar0] 82296#[thread2ENTRY, thread1ENTRY, thread3ENTRY, L86-4]don't care [459] thread3ENTRY-->L63-5: Formula: (= v_thread3Thread1of1ForFork0_~i~2_1 v_~M~0_3) InVars {~M~0=v_~M~0_3} OutVars{~M~0=v_~M~0_3, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_1} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_~i~2] 82304#[thread2ENTRY, thread1ENTRY, L86-4, L63-5]don't care [2022-07-26 14:18:51,924 INFO L735 eck$LassoCheckResult]: Loop: 82304#[thread2ENTRY, thread1ENTRY, L86-4, L63-5]don't care [667] L63-5-->L63-5: Formula: (let ((.cse7 (+ v_thread3Thread1of1ForFork0_~i~2_In_3 1))) (let ((.cse2 (= (mod v_~sorted3~0_In_1 256) 0)) (.cse1 (= v_thread3Thread1of1ForFork0_~i~2_Out_2 .cse7)) (.cse6 (< .cse7 v_~N~0_In_5))) (or (let ((.cse5 (* v_thread3Thread1of1ForFork0_~i~2_In_3 4))) (let ((.cse0 (+ v_~A~0.offset_In_1 .cse5))) (and (<= 0 .cse0) .cse1 (not .cse2) (= 1 (select |v_#valid_In_3| v_~A~0.base_In_1)) (let ((.cse3 (let ((.cse4 (select |v_#memory_int_In_3| v_~A~0.base_In_1))) (< (select .cse4 .cse0) (select .cse4 (+ v_~A~0.offset_In_1 .cse5 4)))))) (or (and .cse3 |v_thread3Thread1of1ForFork0_#t~short12_63|) (and (not .cse3) (not |v_thread3Thread1of1ForFork0_#t~short12_63|)))) (<= (+ v_~A~0.offset_In_1 .cse5 8) (select |v_#length_In_3| v_~A~0.base_In_1)) (= (ite (= (ite |v_thread3Thread1of1ForFork0_#t~short12_63| 1 0) 0) 0 1) v_~sorted3~0_Out_2) .cse6 |v_thread3Thread1of1ForFork0_#t~short12_64|))) (and .cse2 .cse1 (= v_~sorted3~0_Out_2 (ite (= (ite |v_thread3Thread1of1ForFork0_#t~short12_65| 1 0) 0) 0 1)) .cse6 (not |v_thread3Thread1of1ForFork0_#t~short12_65|))))) InVars {~sorted3~0=v_~sorted3~0_In_1, ~A~0.base=v_~A~0.base_In_1, ~A~0.offset=v_~A~0.offset_In_1, #valid=|v_#valid_In_3|, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_In_3, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_3|, ~N~0=v_~N~0_In_5} OutVars{~A~0.base=v_~A~0.base_In_1, thread3Thread1of1ForFork0_#t~mem11=|v_thread3Thread1of1ForFork0_#t~mem11_Out_2|, thread3Thread1of1ForFork0_#t~mem10=|v_thread3Thread1of1ForFork0_#t~mem10_Out_2|, thread3Thread1of1ForFork0_#t~short12=|v_thread3Thread1of1ForFork0_#t~short12_Out_2|, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_Out_2, ~N~0=v_~N~0_In_5, ~sorted3~0=v_~sorted3~0_Out_2, ~A~0.offset=v_~A~0.offset_In_1, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_3|, thread3Thread1of1ForFork0_#t~post9=|v_thread3Thread1of1ForFork0_#t~post9_Out_2|, #length=|v_#length_In_3|} AuxVars[|v_thread3Thread1of1ForFork0_#t~short12_64|, |v_thread3Thread1of1ForFork0_#t~short12_65|, |v_thread3Thread1of1ForFork0_#t~short12_63|] AssignedVars[~sorted3~0, thread3Thread1of1ForFork0_#t~mem11, thread3Thread1of1ForFork0_#t~mem10, thread3Thread1of1ForFork0_#t~short12, thread3Thread1of1ForFork0_~i~2, thread3Thread1of1ForFork0_#t~post9] 82304#[thread2ENTRY, thread1ENTRY, L86-4, L63-5]don't care [2022-07-26 14:18:51,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:51,924 INFO L85 PathProgramCache]: Analyzing trace with hash -1485837032, now seen corresponding path program 2 times [2022-07-26 14:18:51,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:51,925 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175967975] [2022-07-26 14:18:51,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:51,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:51,939 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:51,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:51,955 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:51,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:51,956 INFO L85 PathProgramCache]: Analyzing trace with hash 698, now seen corresponding path program 2 times [2022-07-26 14:18:51,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:51,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2024577121] [2022-07-26 14:18:51,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:51,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:51,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:51,959 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:51,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:51,962 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:51,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:51,962 INFO L85 PathProgramCache]: Analyzing trace with hash 1183692931, now seen corresponding path program 2 times [2022-07-26 14:18:51,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:18:51,962 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404129530] [2022-07-26 14:18:51,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:18:51,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:18:51,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:51,976 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:18:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:18:51,987 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:18:53,811 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:18:53,811 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:18:53,811 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:18:53,811 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:18:53,811 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:18:53,811 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:53,811 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:18:53,812 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:18:53,812 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration12_Lasso [2022-07-26 14:18:53,812 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:18:53,812 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:18:53,815 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 14:18:53,831 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 14:18:53,832 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 14:18:53,834 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 14:18:53,835 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 14:18:53,836 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 14:18:53,837 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 14:18:53,838 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 14:18:53,839 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 14:18:53,840 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 14:18:53,841 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 14:18:53,842 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 14:18:53,843 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 14:18:53,844 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 14:18:53,851 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 14:18:53,851 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 14:18:53,852 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 14:18:53,853 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 14:18:54,717 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 14:18:54,718 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 14:18:54,719 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 14:18:54,720 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 14:18:54,722 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 14:18:54,723 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 14:18:54,724 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 14:18:54,751 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 14:18:54,752 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 14:18:54,753 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 14:18:54,754 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 14:18:54,755 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 14:18:54,756 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 14:18:54,757 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 14:18:54,758 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 14:18:54,759 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 14:18:54,760 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 14:18:54,761 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 14:18:54,762 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 14:18:54,763 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 14:18:54,765 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 14:18:54,766 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 14:18:54,767 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 14:18:54,779 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 14:18:54,781 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 14:18:54,781 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 14:18:54,782 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 14:18:54,784 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 14:18:54,784 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 14:18:54,785 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 14:18:54,786 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 14:18:54,787 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 14:18:54,788 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 14:18:54,789 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 14:18:54,790 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 14:18:54,791 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 14:18:54,792 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 14:18:55,085 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2022-07-26 14:18:55,665 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:18:55,665 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:18:55,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:55,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:55,666 INFO L229 MonitoredProcess]: Starting monitored process 174 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 14:18:55,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-07-26 14:18:55,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:55,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:55,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:55,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:55,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:55,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:55,674 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:55,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:55,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:55,690 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:55,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:55,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:55,691 INFO L229 MonitoredProcess]: Starting monitored process 175 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 14:18:55,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-07-26 14:18:55,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:55,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:55,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:55,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:55,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:55,700 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:55,700 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:55,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:55,726 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:55,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:55,726 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:55,727 INFO L229 MonitoredProcess]: Starting monitored process 176 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 14:18:55,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-07-26 14:18:55,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:55,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:55,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:55,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:55,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:55,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:55,736 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:55,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:55,753 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-07-26 14:18:55,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:55,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:55,754 INFO L229 MonitoredProcess]: Starting monitored process 177 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 14:18:55,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-07-26 14:18:55,756 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 14:18:55,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:55,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:55,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:55,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:55,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:55,762 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:55,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:55,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:55,792 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-07-26 14:18:55,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:55,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:55,793 INFO L229 MonitoredProcess]: Starting monitored process 178 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 14:18:55,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-07-26 14:18:55,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:55,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:55,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:55,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:55,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:55,801 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:55,801 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:55,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:55,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:55,818 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-07-26 14:18:55,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:55,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:55,819 INFO L229 MonitoredProcess]: Starting monitored process 179 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 14:18:55,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-07-26 14:18:55,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:55,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:55,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:55,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:55,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:55,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:55,827 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:55,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:55,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:55,843 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-07-26 14:18:55,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:55,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:55,844 INFO L229 MonitoredProcess]: Starting monitored process 180 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 14:18:55,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-07-26 14:18:55,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:55,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:55,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:55,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:55,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:55,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:55,855 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:55,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:55,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:55,872 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-07-26 14:18:55,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:55,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:55,873 INFO L229 MonitoredProcess]: Starting monitored process 181 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 14:18:55,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-07-26 14:18:55,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:55,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:55,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:55,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:55,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:55,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:55,881 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:55,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:55,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:55,911 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-07-26 14:18:55,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:55,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:55,912 INFO L229 MonitoredProcess]: Starting monitored process 182 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 14:18:55,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-07-26 14:18:55,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:55,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:55,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:55,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:55,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:55,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:55,921 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:55,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:55,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:55,937 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-07-26 14:18:55,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:55,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:55,938 INFO L229 MonitoredProcess]: Starting monitored process 183 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 14:18:55,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-07-26 14:18:55,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:55,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:55,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:55,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:55,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:55,947 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:55,947 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:55,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:55,964 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-07-26 14:18:55,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:55,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:55,965 INFO L229 MonitoredProcess]: Starting monitored process 184 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 14:18:55,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-07-26 14:18:55,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:55,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:55,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:55,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:55,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:55,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:55,973 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:55,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:55,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:55,989 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-07-26 14:18:55,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:55,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:55,990 INFO L229 MonitoredProcess]: Starting monitored process 185 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 14:18:55,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-07-26 14:18:55,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:55,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:55,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:55,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:55,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:55,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:55,998 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:55,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:56,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:56,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,029 INFO L229 MonitoredProcess]: Starting monitored process 186 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 14:18:56,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-07-26 14:18:56,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:56,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:56,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,038 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:56,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:56,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,053 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:56,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,054 INFO L229 MonitoredProcess]: Starting monitored process 187 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 14:18:56,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-07-26 14:18:56,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:56,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,064 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,081 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:56,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,083 INFO L229 MonitoredProcess]: Starting monitored process 188 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 14:18:56,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:56,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:56,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:56,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:56,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,106 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-07-26 14:18:56,107 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:56,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,108 INFO L229 MonitoredProcess]: Starting monitored process 189 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 14:18:56,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-07-26 14:18:56,110 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 14:18:56,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:56,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,116 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:56,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:56,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:56,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,165 INFO L229 MonitoredProcess]: Starting monitored process 190 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 14:18:56,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-07-26 14:18:56,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:56,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:18:56,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,174 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:18:56,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:18:56,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,204 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:56,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,205 INFO L229 MonitoredProcess]: Starting monitored process 191 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 14:18:56,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-07-26 14:18:56,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:56,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,214 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,214 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,244 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:56,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,245 INFO L229 MonitoredProcess]: Starting monitored process 192 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 14:18:56,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-07-26 14:18:56,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:56,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,274 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-07-26 14:18:56,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,275 INFO L229 MonitoredProcess]: Starting monitored process 193 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 14:18:56,276 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-07-26 14:18:56,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:56,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,283 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,283 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,301 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-07-26 14:18:56,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,302 INFO L229 MonitoredProcess]: Starting monitored process 194 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 14:18:56,302 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-07-26 14:18:56,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:56,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,337 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-07-26 14:18:56,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,338 INFO L229 MonitoredProcess]: Starting monitored process 195 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 14:18:56,338 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-07-26 14:18:56,340 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 14:18:56,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,347 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,364 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-07-26 14:18:56,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,365 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,365 INFO L229 MonitoredProcess]: Starting monitored process 196 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 14:18:56,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-07-26 14:18:56,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:56,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,374 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,374 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-07-26 14:18:56,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,392 INFO L229 MonitoredProcess]: Starting monitored process 197 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 14:18:56,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-07-26 14:18:56,394 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 14:18:56,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,401 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-07-26 14:18:56,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,432 INFO L229 MonitoredProcess]: Starting monitored process 198 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 14:18:56,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-07-26 14:18:56,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:56,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,441 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,458 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-07-26 14:18:56,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,460 INFO L229 MonitoredProcess]: Starting monitored process 199 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 14:18:56,460 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-07-26 14:18:56,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:56,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,469 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,486 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-07-26 14:18:56,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,487 INFO L229 MonitoredProcess]: Starting monitored process 200 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 14:18:56,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-07-26 14:18:56,489 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 14:18:56,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,496 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,513 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-07-26 14:18:56,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,515 INFO L229 MonitoredProcess]: Starting monitored process 201 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 14:18:56,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-07-26 14:18:56,516 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 14:18:56,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,525 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,546 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:56,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,547 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,547 INFO L229 MonitoredProcess]: Starting monitored process 202 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 14:18:56,548 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-07-26 14:18:56,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:56,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,556 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,556 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,573 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-07-26 14:18:56,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,575 INFO L229 MonitoredProcess]: Starting monitored process 203 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 14:18:56,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-07-26 14:18:56,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:18:56,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,584 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-07-26 14:18:56,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,615 INFO L229 MonitoredProcess]: Starting monitored process 204 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 14:18:56,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-07-26 14:18:56,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 14:18:56,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:18:56,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:18:56,624 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:18:56,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:18:56,642 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-07-26 14:18:56,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:56,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:56,643 INFO L229 MonitoredProcess]: Starting monitored process 205 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 14:18:56,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-07-26 14:18:56,645 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 14:18:56,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:18:56,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:18:56,652 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-07-26 14:18:56,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:18:56,696 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2022-07-26 14:18:56,696 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-26 14:18:56,856 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:18:57,078 INFO L443 ModelExtractionUtils]: Simplification made 33 calls to the SMT solver. [2022-07-26 14:18:57,079 INFO L444 ModelExtractionUtils]: 51 out of 134 variables were initially zero. Simplification set additionally 80 variables to zero. [2022-07-26 14:18:57,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:18:57,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:18:57,080 INFO L229 MonitoredProcess]: Starting monitored process 206 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 14:18:57,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-07-26 14:18:57,082 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:18:57,090 INFO L438 nArgumentSynthesizer]: Removed 6 redundant supporting invariants from a total of 6. [2022-07-26 14:18:57,091 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:18:57,091 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread3Thread1of1ForFork0_~i~2, ~N~0) = -1*thread3Thread1of1ForFork0_~i~2 + 1*~N~0 Supporting invariants [] [2022-07-26 14:18:57,110 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:57,223 INFO L156 tatePredicateManager]: 47 out of 47 supporting invariants were superfluous and have been removed [2022-07-26 14:18:57,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:18:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:57,264 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:18:57,265 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:57,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:18:57,279 WARN L261 TraceCheckSpWp]: Trace formula consists of 3 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-26 14:18:57,279 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:18:57,279 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 14:18:57,280 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 14:18:57,280 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3703 states and 20550 transitions. cyclomatic complexity: 17636 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 14:18:57,464 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3703 states and 20550 transitions. cyclomatic complexity: 17636. 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 7998 states and 43578 transitions. Complement of second has 4 states. [2022-07-26 14:18:57,479 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 14:18:57,480 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 14:18:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 56 transitions. [2022-07-26 14:18:57,480 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 56 transitions. Stem has 10 letters. Loop has 1 letters. [2022-07-26 14:18:57,480 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:57,480 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 56 transitions. Stem has 11 letters. Loop has 1 letters. [2022-07-26 14:18:57,480 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:57,480 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 56 transitions. Stem has 10 letters. Loop has 2 letters. [2022-07-26 14:18:57,481 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:18:57,481 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7998 states and 43578 transitions. [2022-07-26 14:18:57,609 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 14:18:57,609 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7998 states to 0 states and 0 transitions. [2022-07-26 14:18:57,610 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-26 14:18:57,610 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-26 14:18:57,610 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-26 14:18:57,610 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:18:57,610 INFO L220 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 14:18:57,610 INFO L242 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 14:18:57,610 INFO L426 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 14:18:57,610 INFO L333 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2022-07-26 14:18:57,610 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-07-26 14:18:57,610 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 14:18:57,610 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-07-26 14:18:57,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.07 02:18:57 BoogieIcfgContainer [2022-07-26 14:18:57,614 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-26 14:18:57,615 INFO L158 Benchmark]: Toolchain (without parser) took 37528.47ms. Allocated memory was 209.7MB in the beginning and 480.2MB in the end (delta: 270.5MB). Free memory was 155.5MB in the beginning and 121.4MB in the end (delta: 34.1MB). Peak memory consumption was 305.2MB. Max. memory is 8.0GB. [2022-07-26 14:18:57,615 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 209.7MB. Free memory is still 172.2MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 14:18:57,615 INFO L158 Benchmark]: CACSL2BoogieTranslator took 321.58ms. Allocated memory is still 209.7MB. Free memory was 155.4MB in the beginning and 181.6MB in the end (delta: -26.2MB). Peak memory consumption was 8.0MB. Max. memory is 8.0GB. [2022-07-26 14:18:57,615 INFO L158 Benchmark]: Boogie Procedure Inliner took 24.64ms. Allocated memory is still 209.7MB. Free memory was 181.6MB in the beginning and 179.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 14:18:57,615 INFO L158 Benchmark]: Boogie Preprocessor took 19.19ms. Allocated memory is still 209.7MB. Free memory was 179.5MB in the beginning and 178.0MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 14:18:57,616 INFO L158 Benchmark]: RCFGBuilder took 455.28ms. Allocated memory is still 209.7MB. Free memory was 178.0MB in the beginning and 161.2MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2022-07-26 14:18:57,616 INFO L158 Benchmark]: BuchiAutomizer took 36702.44ms. Allocated memory was 209.7MB in the beginning and 480.2MB in the end (delta: 270.5MB). Free memory was 161.2MB in the beginning and 121.4MB in the end (delta: 39.8MB). Peak memory consumption was 310.8MB. Max. memory is 8.0GB. [2022-07-26 14:18:57,617 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 209.7MB. Free memory is still 172.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 321.58ms. Allocated memory is still 209.7MB. Free memory was 155.4MB in the beginning and 181.6MB in the end (delta: -26.2MB). Peak memory consumption was 8.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 24.64ms. Allocated memory is still 209.7MB. Free memory was 181.6MB in the beginning and 179.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 19.19ms. Allocated memory is still 209.7MB. Free memory was 179.5MB in the beginning and 178.0MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 455.28ms. Allocated memory is still 209.7MB. Free memory was 178.0MB in the beginning and 161.2MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * BuchiAutomizer took 36702.44ms. Allocated memory was 209.7MB in the beginning and 480.2MB in the end (delta: 270.5MB). Free memory was 161.2MB in the beginning and 121.4MB in the end (delta: 39.8MB). Peak memory consumption was 310.8MB. 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 14 terminating modules (7 trivial, 7 deterministic, 0 nondeterministic). One deterministic module has affine ranking function 2 * unknown-#length-unknown[arr] + -1 * arr + -4 * i and consists of 4 locations. One deterministic module has affine ranking function -1 * i + N and consists of 3 locations. One deterministic module has affine ranking function M + -1 * i and consists of 3 locations. One deterministic module has affine ranking function -1 * i + N and consists of 4 locations. One deterministic module has affine ranking function M + -1 * i and consists of 4 locations. One deterministic module has affine ranking function unknown-#length-unknown[arr] + -1 * A + i * -4 and consists of 4 locations. One deterministic module has affine ranking function -1 * i + N and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 18 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 36.5s and 13 iterations. TraceHistogramMax:3. Analysis of lassos took 26.3s. Construction of modules took 1.1s. Büchi inclusion checks took 2.3s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 12. Automata minimization 0.6s AutomataMinimizationTime, 13 MinimizatonAttempts, 8824 StatesRemovedByMinimization, 10 NontrivialMinimizations. Non-live state removal took 0.9s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [7, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1070 SdHoareTripleChecker+Valid, 1.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1064 mSDsluCounter, 287 SdHoareTripleChecker+Invalid, 1.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1351 mSDsCounter, 58 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2342 IncrementalHoareTripleChecker+Invalid, 2400 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 58 mSolverCounterUnsat, 68 mSDtfsCounter, 2342 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc4 concLT1 SILN0 SILU1 SILI0 SILT1 lasso5 LassoPreprocessingBenchmarks: Lassos: inital234 mio100 ax189 hnf100 lsp57 ukn79 mio100 lsp68 div256 bol100 ite100 ukn100 eq164 hnf93 smp67 dnf111 smp97 tf103 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: sat Degree: 0 Time: 448ms VariablesStem: 16 VariablesLoop: 18 DisjunctsStem: 1 DisjunctsLoop: 3 SupportingInvariants: 6 MotzkinApplications: 30 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.6s InitialAbstractionConstructionTime: 5.3s - 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: 5.2s, 172 PlacesBefore, 32 PlacesAfterwards, 177 TransitionsBefore, 28 TransitionsAfterwards, 3534 CoEnabledTransitionPairs, 8 FixpointIterations, 90 TrivialSequentialCompositions, 45 ConcurrentSequentialCompositions, 11 TrivialYvCompositions, 25 ConcurrentYvCompositions, 9 ChoiceCompositions, 180 TotalNumberOfCompositions, 4228 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 3797, positive: 3749, positive conditional: 0, positive unconditional: 3749, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 2028, positive: 2013, positive conditional: 0, positive unconditional: 2013, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3797, positive: 1736, positive conditional: 0, positive unconditional: 1736, negative: 33, negative conditional: 0, negative unconditional: 33, unknown: 2028, unknown conditional: 0, unknown unconditional: 2028] , Statistics on independence cache: Total cache size (in pairs): 95, Positive cache size: 90, Positive conditional cache size: 0, Positive unconditional cache size: 90, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 RESULT: Ultimate proved your program to be correct! [2022-07-26 14:18:57,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:57,851 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (133)] Ended with exit code 0 [2022-07-26 14:18:58,066 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (132)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:58,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (103)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:58,479 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (63)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:58,679 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (62)] Forceful destruction successful, exit code 0 [2022-07-26 14:18:58,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...